ybmsisa.com Website Information

Daily Unique Visits: 3,357

Daily Page Views: 13,428

Income Per Day: $38

Estimated Value: $20,520

This website is located in Korea and is using following IP address 203.231.233.137. See the complete list of popular websites hosted in Korea.

ybmsisa.com is registered under .COM top-level domain. Please check other sites in .COM zone.

Website ybmsisa.com is using the following name servers:

ns2.ybmsisa.com
ns.ybmsisa.com

and is probably hosted by INETHOSTING-AS-KR Inet Hosting, Inc., KR. See the full list of other websites hosted by INETHOSTING-AS-KR Inet Hosting, Inc., KR.

The highest website ybmsisa.com position in Alexa rank database was 19848 and the lowest rank position was 893363. Current position of ybmsisa.com in Alexa rank database is 373786.

Desktop speed score of ybmsisa.com (52/100) is better than the results of 25.95% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of ybmsisa.com (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed score of ybmsisa.com (21/100) is better than the results of 4.9% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

ybmsisa.com Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.

ybmsisa.com whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.

Domain Name: YBMSISA.COM
Registry Domain ID: 10862448_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.gabia.com
Registrar URL: http://www.gabia.com
Updated Date: 2020-08-20T01:02:35Z
Creation Date: 1999-09-30T04:28:34Z
Registry Expiry Date: 2021-09-30T04:28:30Z
Registrar: Gabia, Inc.
Registrar IANA ID: 244
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: ok https://icann.org/epp#ok
Name Server: NS.YBMSISA.COM
Name Server: NS2.YBMSISA.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-04-25T14:34:23Z

ybmsisa.com server information

Servers Location

ybmsisa.com desktop page speed rank

Last tested: 2016-08-12

Desktop Speed Bad

52/100

ybmsisa.com Desktop Speed Test Quick Summary

priority - 46Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 447.1KiB (71% reduction).

Compressing http://www.ybmnet.co.kr/center_2014/js/jquery-1.8.1.js could save 186.6KiB (70% reduction).
Compressing http://www.ybmnet.co.kr/welcome_2014/js/jquery-1.8.1.js could save 186.6KiB (70% reduction).
Compressing http://www.ybmnet.co.kr/welcome_2014/js/jquery-ui-1.10.3.custom.min.js could save 16.6KiB (67% reduction).
Compressing http://www.ybmnet.co.kr/common/lib/search2/js/akc_2014_utf.js could save 15.3KiB (71% reduction).
Compressing http://www.ybmnet.co.kr/welcome_2014/js/jquery.banner.js could save 12.8KiB (81% reduction).
Compressing http://www.ybmnet.co.kr/welcome_2014/css/main.css could save 11.6KiB (77% reduction).
Compressing http://js1.emforce.co.kr/roiJsNewScript.emf?CODE=533 could save 9.7KiB (73% reduction).
Compressing http://www.ybmnet.co.kr/welcome_2014/js/placeholders.min.js could save 2.6KiB (61% reduction).
Compressing http://www.ybmnet.co.kr/criteo_ld.js could save 2.3KiB (61% reduction).
Compressing http://www.ybmnet.co.kr/html/inc_login_v9.asp could save 2.3KiB (58% reduction).
Compressing http://www.ybmnet.co.kr/welcome_2014/js/mobile.js could save 646B (49% reduction).

priority - 27Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 265.2KiB (47% reduction).

Minifying http://www.ybmnet.co.kr/center_2014/js/jquery-1.8.1.js could save 124.8KiB (48% reduction).
Minifying http://www.ybmnet.co.kr/welcome_2014/js/jquery-1.8.1.js could save 124.8KiB (48% reduction).
Minifying http://www.ybmnet.co.kr/common/lib/search2/js/akc_2014_utf.js could save 7KiB (33% reduction).
Minifying http://www.ybmnet.co.kr/welcome_2014/js/jquery.banner.js could save 6.5KiB (42% reduction).
Minifying http://js1.emforce.co.kr/roiJsNewScript.emf?CODE=533 could save 2.1KiB (16% reduction).

priority - 13Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

http://astg.widerplanet.com/js/prefs.js (expiration not specified)
http://astg.widerplanet.com/js/wp_astg_3.0.js (expiration not specified)
http://www.ybmnet.co.kr/center_2014/js/jquery-1.8.1.js (expiration not specified)
http://www.ybmnet.co.kr/common/lib/search2/css/akc_2014.css (expiration not specified)
http://www.ybmnet.co.kr/common/lib/search2/js/akc_2014_utf.js (expiration not specified)
http://www.ybmnet.co.kr/criteo_ld.js (expiration not specified)
http://www.ybmnet.co.kr/welcome_2014/css/main.css (expiration not specified)
http://www.ybmnet.co.kr/welcome_2014/images/btn_arrow_down.png (expiration not specified)
http://www.ybmnet.co.kr/welcome_2014/images/btn_m_go.png (expiration not specified)
http://www.ybmnet.co.kr/welcome_2014/images/icon_arrow_down.png (expiration not specified)
http://www.ybmnet.co.kr/welcome_2014/images/icon_news.png (expiration not specified)
http://www.ybmnet.co.kr/welcome_2014/images/icon_search.png (expiration not specified)
http://www.ybmnet.co.kr/welcome_2014/images/logo.png (expiration not specified)
http://www.ybmnet.co.kr/welcome_2014/images/logo_ecc.png (expiration not specified)
http://www.ybmnet.co.kr/welcome_2014/images/logo_engloo.png (expiration not specified)
http://www.ybmnet.co.kr/welcome_2014/images/logo_psa.png (expiration not specified)
http://www.ybmnet.co.kr/welcome_2014/images/logo_soo.png (expiration not specified)
http://www.ybmnet.co.kr/welcome_2014/images/nav.png (expiration not specified)
http://www.ybmnet.co.kr/welcome_2014/images/navall.png (expiration not specified)
http://www.ybmnet.co.kr/welcome_2014/js/jquery-1.8.1.js (expiration not specified)
http://www.ybmnet.co.kr/welcome_2014/js/jquery-ui-1.10.3.custom.min.js (expiration not specified)
http://www.ybmnet.co.kr/welcome_2014/js/jquery.banner.js (expiration not specified)
http://www.ybmnet.co.kr/welcome_2014/js/mobile.js (expiration not specified)
http://www.ybmnet.co.kr/welcome_2014/js/placeholders.min.js (expiration not specified)
http://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)

priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 6 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://www.ybmnet.co.kr/welcome_2014/js/placeholders.min.js
http://www.ybmnet.co.kr/welcome_2014/js/jquery-1.8.1.js
http://www.ybmnet.co.kr/welcome_2014/js/jquery-ui-1.10.3.custom.min.js
http://www.ybmnet.co.kr/welcome_2014/js/jquery.banner.js
http://www.ybmnet.co.kr/welcome_2014/js/mobile.js
http://www.ybmnet.co.kr/welcome_2014/js/placeholders.min.js

Optimize CSS Delivery of the following:

http://www.ybmnet.co.kr/welcome_2014/css/main.css

priority - 1Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 10KiB (53% reduction).

Losslessly compressing http://www.ybmnet.co.kr/welcome_2014/images/btn_m_go.png could save 1.8KiB (58% reduction).
Losslessly compressing http://www.ybmnet.co.kr/welcome_2014/images/logo_soo.png could save 977B (50% reduction).
Losslessly compressing http://www.ybmnet.co.kr/welcome_2014/images/logo_engloo.png could save 915B (50% reduction).
Losslessly compressing http://www.ybmnet.co.kr/welcome_2014/images/navall.png could save 908B (87% reduction).
Losslessly compressing http://www.ybmnet.co.kr/welcome_2014/images/icon_news.png could save 896B (87% reduction).
Losslessly compressing http://www.ybmnet.co.kr/welcome_2014/images/btn_arrow_down.png could save 847B (89% reduction).
Losslessly compressing http://www.ybmnet.co.kr/welcome_2014/images/icon_arrow_down.png could save 843B (88% reduction).
Losslessly compressing http://www.ybmnet.co.kr/welcome_2014/images/logo_ecc.png could save 834B (44% reduction).
Losslessly compressing http://www.ybmnet.co.kr/welcome_2014/images/logo.png could save 801B (32% reduction).
Losslessly compressing http://www.ybmnet.co.kr/welcome_2014/images/logo_psa.png could save 794B (37% reduction).
Losslessly compressing http://www.ybmnet.co.kr/welcome_2014/images/icon_search.png could save 639B (41% reduction).

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 3.7KiB (21% reduction).

Minifying http://www.ybmnet.co.kr/ could save 3.1KiB (22% reduction) after compression.
Minifying http://www.ybmnet.co.kr/html/inc_login_v9.asp could save 682B (18% reduction).

ybmsisa.com Desktop Resource Breakdown

Total Resources	84
Number of Hosts	24
Static Resources	31
JavaScript Resources	17
CSS Resources	2

ybmsisa.com mobile page speed rank

Last tested: 2019-12-07

Mobile Speed Bad

21/100

ybmsisa.com Mobile Speed Test Quick Summary

priority - 152Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 1.4MiB (67% reduction).

Compressing https://upsisa.ybmsisa.com:444/platform/www_ybm_co…0/2019102888561912.jpg could save 577.4KiB (79% reduction).
Compressing https://upsisa.ybmsisa.com:444/platform/www_ybm_co…1/2019111289032121.jpg could save 106.4KiB (77% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…705/main_banner_bg.jpg could save 101KiB (59% reduction).
Compressing https://upsisa.ybmsisa.com:444/platform/www_ybm_co…9/2019092789320016.jpg could save 59.4KiB (71% reduction).
Compressing https://upsisa.ybmsisa.com:444/platform/www_ybm_co…9/2019090381035008.jpg could save 53.1KiB (74% reduction).
Compressing https://upsisa.ybmsisa.com:444/platform/www_ybm_co…6/2019061895213449.jpg could save 51KiB (72% reduction).
Compressing https://upsisa.ybmsisa.com:444/platform/www_ybm_co…1/2019112688592612.jpg could save 49.7KiB (69% reduction).
Compressing https://upsisa.ybmsisa.com:444/platform/www_ybm_co…1/2019112689011999.jpg could save 44.6KiB (72% reduction).
Compressing https://upsisa.ybmsisa.com:444/platform/www_ybm_co…1/2019112689004016.jpg could save 41KiB (70% reduction).
Compressing https://upsisa.ybmsisa.com:444/platform/www_ybm_co…9/2019092489405059.jpg could save 28.2KiB (65% reduction).
Compressing https://upsisa.ybmsisa.com:444/platform/www_ybm_co…5/2019052091405215.jpg could save 27.7KiB (70% reduction).
Compressing https://upsisa.ybmsisa.com:444/platform/www_ybm_co…5/2019052091413263.jpg could save 25.4KiB (73% reduction).
Compressing https://upsisa.ybmsisa.com:444/platform/www_ybm_co…1/2019111894374941.jpg could save 23.6KiB (51% reduction).
Compressing https://upsisa.ybmsisa.com:444/platform/www_ybm_co…5/2019052091393093.jpg could save 20.8KiB (71% reduction).
Compressing https://upsisa.ybmsisa.com:444/platform/www_ybm_co…6/2019061895160064.jpg could save 20.5KiB (54% reduction).
Compressing https://upsisa.ybmsisa.com:444/platform/www_ybm_co…1/2019111894443043.jpg could save 18.8KiB (45% reduction).
Compressing https://upsisa.ybmsisa.com:444/platform/www_ybm_co…5/2019052091401325.jpg could save 15.9KiB (68% reduction).
Compressing https://upsisa.ybmsisa.com:444/platform/www_ybm_co…7/2017073197232073.jpg could save 15.9KiB (64% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201707/bg_go_ybm.jpg could save 14.9KiB (44% reduction).
Compressing https://upsisa.ybmsisa.com:444/platform/www_ybm_co…7/2017073197223476.jpg could save 13.8KiB (53% reduction).
Compressing https://upsisa.ybmsisa.com:444/platform/www_ybm_co…1/2019111289065455.jpg could save 13.3KiB (42% reduction).
Compressing https://upsisa.ybmsisa.com:444/platform/www_ybm_co…1/2019111589262943.jpg could save 12.5KiB (47% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201707/bg_go_speak.jpg could save 10.5KiB (46% reduction).
Compressing https://upsisa.ybmsisa.com:444/platform/www_ybm_co…1/2019112994315185.png could save 9.9KiB (12% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…05/partner_hover09.jpg could save 6.1KiB (74% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…05/partner_hover01.jpg could save 5.9KiB (75% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…05/partner_hover05.jpg could save 5.9KiB (76% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…05/partner_hover04.jpg could save 5.5KiB (77% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…05/partner_hover11.jpg could save 5.5KiB (76% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…05/partner_hover08.jpg could save 5.4KiB (75% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…05/partner_hover02.jpg could save 5.3KiB (75% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…05/partner_hover06.jpg could save 4.9KiB (70% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…05/partner_hover13.jpg could save 4.8KiB (70% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…05/partner_hover03.jpg could save 4.4KiB (70% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…05/partner_hover12.jpg could save 4KiB (70% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…05/partner_hover14.jpg could save 3.8KiB (70% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…05/partner_hover10.jpg could save 3.8KiB (66% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/partner_06.jpg could save 3.6KiB (74% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/partner_09.jpg could save 3.6KiB (75% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/partner_10.jpg could save 3.6KiB (73% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/partner_08.jpg could save 3.5KiB (75% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/partner_05.jpg could save 3.4KiB (75% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/partner_13.jpg could save 3.4KiB (73% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/partner_01.jpg could save 3.4KiB (75% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/partner_03.jpg could save 3.4KiB (74% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/partner_12.jpg could save 3.4KiB (75% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/partner_04.jpg could save 3.3KiB (76% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/partner_11.jpg could save 3.2KiB (74% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/partner_02.jpg could save 3.2KiB (75% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…05/partner_hover07.jpg could save 1.8KiB (52% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/partner_14.jpg could save 1.7KiB (63% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/partner_07.jpg could save 1.3KiB (55% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/menu_img_04.png could save 1.2KiB (12% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/icon_close.png could save 1.1KiB (51% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201707/flag_K.png could save 1KiB (72% reduction).
Compressing https://tm.bizspring.co.kr/trk_logger.php?u=18484&…2.915686992.1575752380 could save 1KiB (93% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201707/flag_J.png could save 992B (79% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201707/flag_A.png could save 958B (73% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…07/icon_search_ybm.png could save 956B (35% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…/icon_search_speak.png could save 931B (39% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201707/flag_C.png could save 921B (71% reduction).
Compressing https://imagesisa.ybmsisa.com/platform/common/footer/footer_ybm_grey.png could save 912B (79% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201707/place_arrow.png could save 873B (86% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…_arrow_down_mobile.png could save 872B (75% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…07/thumb_detail_bg.png could save 860B (92% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/menu_img_01.png could save 835B (11% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/icon_right.png could save 484B (38% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/icon_left.png could save 423B (32% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/top.png could save 266B (22% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/logo_fix.png could save 244B (20% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/sound_off.png could save 166B (41% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…05/icon_search_fix.png could save 159B (22% reduction).
Compressing https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/icon_menu_arr.png could save 152B (29% reduction).

priority - 80Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

https://fs.bizspring.net/fs4/bstrk.1.js (expiration not specified)
https://fs.bizspring.net/fs4/logger.v4.1.js (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…_arrow_down_mobile.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…5/icon_border_grey.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…icon_border_italic.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/icon_close.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…icon_close_allMenu.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/icon_left.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/icon_menu_arr.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/icon_menu_fix.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/icon_right.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…05/icon_search_fix.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/logo_fix.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…705/main_banner_bg.jpg (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/mask_bg.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/menu_img_01.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/menu_img_02.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/menu_img_03.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/menu_img_04.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/menu_img_05.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/menu_over_bg.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/nav_menu1.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/nav_menu2.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/nav_menu3.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/nav_menu4.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/nav_menu5.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/nav_menu6.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/nav_menu7.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/nav_menu8.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/partner_01.jpg (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/partner_02.jpg (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/partner_03.jpg (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/partner_04.jpg (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/partner_05.jpg (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/partner_06.jpg (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/partner_07.jpg (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/partner_08.jpg (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/partner_09.jpg (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/partner_10.jpg (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/partner_11.jpg (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/partner_12.jpg (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/partner_13.jpg (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/partner_14.jpg (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…05/partner_hover01.jpg (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…05/partner_hover02.jpg (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…05/partner_hover03.jpg (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…05/partner_hover04.jpg (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…05/partner_hover05.jpg (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…05/partner_hover06.jpg (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…05/partner_hover07.jpg (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…05/partner_hover08.jpg (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…05/partner_hover09.jpg (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…05/partner_hover10.jpg (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…05/partner_hover11.jpg (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…05/partner_hover12.jpg (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…05/partner_hover13.jpg (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…05/partner_hover14.jpg (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/sound_off.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/top.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201705/top_btn.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201707/bg_go_speak.jpg (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201707/bg_go_ybm.jpg (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201707/flag_A.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201707/flag_C.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201707/flag_J.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201707/flag_K.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…/icon_search_speak.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…07/icon_search_ybm.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201707/place_arrow.png (expiration not specified)
https://imagesisa.ybmnet.co.kr/platform/www_ybmnet…07/thumb_detail_bg.png (expiration not specified)
https://imagesisa.ybmsisa.com/platform/common/footer/footer_ybm_grey.png (expiration not specified)
https://upsisa.ybmsisa.com:444/platform/www_ybm_co…7/2017073197223476.jpg (expiration not specified)
https://upsisa.ybmsisa.com:444/platform/www_ybm_co…7/2017073197232073.jpg (expiration not specified)
https://upsisa.ybmsisa.com:444/platform/www_ybm_co…6/2019061895160064.jpg (expiration not specified)
https://upsisa.ybmsisa.com:444/platform/www_ybm_co…6/2019061895213449.jpg (expiration not specified)
https://upsisa.ybmsisa.com:444/platform/www_ybm_co…9/2019090381035008.jpg (expiration not specified)
https://upsisa.ybmsisa.com:444/platform/www_ybm_co…9/2019092489405059.jpg (expiration not specified)
https://upsisa.ybmsisa.com:444/platform/www_ybm_co…9/2019092789320016.jpg (expiration not specified)
https://upsisa.ybmsisa.com:444/platform/www_ybm_co…1/2019111289032121.jpg (expiration not specified)
https://upsisa.ybmsisa.com:444/platform/www_ybm_co…1/2019111289065455.jpg (expiration not specified)
https://upsisa.ybmsisa.com:444/platform/www_ybm_co…1/2019111589262943.jpg (expiration not specified)
https://upsisa.ybmsisa.com:444/platform/www_ybm_co…1/2019111894374941.jpg (expiration not specified)
https://upsisa.ybmsisa.com:444/platform/www_ybm_co…1/2019111894443043.jpg (expiration not specified)
https://upsisa.ybmsisa.com:444/platform/www_ybm_co…1/2019112688592612.jpg (expiration not specified)
https://upsisa.ybmsisa.com:444/platform/www_ybm_co…1/2019112689004016.jpg (expiration not specified)
https://upsisa.ybmsisa.com:444/platform/www_ybm_co…1/2019112689011999.jpg (expiration not specified)
https://upsisa.ybmsisa.com:444/platform/www_ybm_co…0/2019102888561912.jpg (expiration not specified)
https://upsisa.ybmsisa.com:444/platform/www_ybm_co…5/2019052091393093.jpg (expiration not specified)
https://upsisa.ybmsisa.com:444/platform/www_ybm_co…5/2019052091401325.jpg (expiration not specified)
https://upsisa.ybmsisa.com:444/platform/www_ybm_co…5/2019052091405215.jpg (expiration not specified)
https://upsisa.ybmsisa.com:444/platform/www_ybm_co…5/2019052091413263.jpg (expiration not specified)
https://upsisa.ybmsisa.com:444/platform/www_ybm_co…1/2019112994311954.png (expiration not specified)
https://upsisa.ybmsisa.com:444/platform/www_ybm_co…1/2019112994315185.png (expiration not specified)
https://upsisa.ybmsisa.com:444/platform/www_ybm_co…1/2019112994321797.png (expiration not specified)
https://www.ybm.co.kr/ybm_css/NanumGothic.css (expiration not specified)
https://www.ybm.co.kr/ybm_css/animate.css (expiration not specified)
https://www.ybm.co.kr/ybm_css/owl.carousel.css (expiration not specified)
https://www.ybm.co.kr/ybm_css/reset.css (expiration not specified)
https://www.ybm.co.kr/ybm_js/imagesloaded.3.2.x.pkgd.min.js (expiration not specified)
https://www.ybm.co.kr/ybm_js/iscroll.js (expiration not specified)
https://www.ybm.co.kr/ybm_js/isotope.min.js (expiration not specified)
https://www.ybm.co.kr/ybm_js/jquery-1.11.2.min.js (expiration not specified)
https://www.ybm.co.kr/ybm_js/jquery.tubular.1.0.m.js (expiration not specified)
https://www.ybm.co.kr/ybm_js/main.js (expiration not specified)
https://www.ybm.co.kr/ybm_js/owl.carousel.min.js (expiration not specified)
https://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 72Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 6 blocking script resources and 8 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.ybm.co.kr/ybm_js/jquery-1.11.2.min.js
https://www.ybm.co.kr/ybm_js/owl.carousel.min.js
https://www.ybm.co.kr/ybm_js/isotope.min.js
https://www.ybm.co.kr/ybm_js/imagesloaded.3.2.x.pkgd.min.js
https://www.ybm.co.kr/ybm_js/iscroll.js
https://www.ybm.co.kr/ybm_js/jquery.tubular.1.0.m.js

Optimize CSS Delivery of the following:

https://www.ybm.co.kr/ybm_css/reset.css
https://www.ybm.co.kr/ybm_css/NanumGothic.css
https://www.ybm.co.kr/ybm_css/owl.carousel.css
https://www.ybm.co.kr/ybm_css/animate.css
https://www.ybm.co.kr/ybm_css/common.css?ver=1
https://fonts.googleapis.com/earlyaccess/nanumgothic.css
https://fonts.googleapis.com/earlyaccess/notosanskr.css
https://www.ybm.co.kr/ybm_css/main.css?ver=2

priority - 31Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 299.7KiB (74% reduction).

Compressing https://www.ybm.co.kr/ybm_js/jquery-1.11.2.min.js could save 61.2KiB (65% reduction).
Compressing https://www.ybm.co.kr/ could save 60.1KiB (84% reduction).
Compressing https://www.ybm.co.kr/ybm_js/owl.carousel.min.js could save 29.2KiB (73% reduction).
Compressing https://www.ybm.co.kr/ybm_js/isotope.min.js could save 29.1KiB (72% reduction).
Compressing https://www.ybm.co.kr/ybm_js/iscroll.js could save 25.3KiB (74% reduction).
Compressing https://fs.bizspring.net/fs4/logger.v4.1.js could save 22.5KiB (75% reduction).
Compressing https://www.ybm.co.kr/ybm_css/common.css?ver=1 could save 21.7KiB (80% reduction).
Compressing https://www.ybm.co.kr/ybm_css/animate.css could save 20.5KiB (87% reduction).
Compressing https://www.ybm.co.kr/ybm_js/imagesloaded.3.2.x.pkgd.min.js could save 5.4KiB (68% reduction).
Compressing https://www.ybm.co.kr/ybm_include/inc_login.asp could save 4.4KiB (64% reduction).
Compressing https://www.ybm.co.kr/ybm_js/common.js?ver=190503 could save 4.1KiB (64% reduction).
Compressing https://www.ybm.co.kr/ybm_js/jquery.tubular.1.0.m.js could save 4KiB (65% reduction).
Compressing https://www.ybm.co.kr/ybm_css/owl.carousel.css could save 3.1KiB (76% reduction).
Compressing https://www.ybm.co.kr/ybm_include/inc_mobile_login.asp could save 2.7KiB (56% reduction).
Compressing https://fs.bizspring.net/fs4/bstrk.1.js could save 2.6KiB (63% reduction).
Compressing https://www.ybm.co.kr/ybm_js/main.js could save 1.5KiB (68% reduction).
Compressing https://www.ybm.co.kr/ybm_css/NanumGothic.css could save 1.4KiB (82% reduction).
Compressing https://www.ybm.co.kr/ybm_css/reset.css could save 560B (44% reduction).
Compressing https://www.youtube.com/iframe_api could save 367B (43% reduction).

priority - 2Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 19KiB (24% reduction).

Minifying https://www.ybm.co.kr/ybm_js/iscroll.js could save 7.7KiB (23% reduction).
Minifying https://fs.bizspring.net/fs4/logger.v4.1.js could save 5.8KiB (20% reduction).
Minifying https://www.ybm.co.kr/ybm_js/jquery.tubular.1.0.m.js could save 3KiB (50% reduction).
Minifying https://www.ybm.co.kr/ybm_js/common.js?ver=190503 could save 1.4KiB (22% reduction).
Minifying https://fs.bizspring.net/fs4/bstrk.1.js could save 744B (18% reduction).
Minifying https://www.ybm.co.kr/ybm_js/main.js could save 397B (18% reduction).

priority - 2Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 15.9KiB (20% reduction).

Minifying https://www.ybm.co.kr/ could save 13.5KiB (19% reduction).
Minifying https://www.ybm.co.kr/ybm_include/inc_login.asp could save 1.6KiB (24% reduction).
Minifying https://www.ybm.co.kr/ybm_include/inc_mobile_login.asp could save 869B (19% reduction).

priority - 1Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 10.7KiB (19% reduction).

Minifying https://www.ybm.co.kr/ybm_css/animate.css could save 5.1KiB (22% reduction).
Minifying https://www.ybm.co.kr/ybm_css/common.css?ver=1 could save 3.2KiB (12% reduction).
Minifying https://www.ybm.co.kr/ybm_css/main.css?ver=2 could save 1.9KiB (42% reduction) after compression.
Minifying https://www.ybm.co.kr/ybm_css/reset.css could save 281B (22% reduction).
Minifying https://www.ybm.co.kr/ybm_css/NanumGothic.css could save 207B (12% reduction).

ybmsisa.com Mobile Resource Breakdown

Total Resources	130
Number of Hosts	18
Static Resources	110
JavaScript Resources	14
CSS Resources	8

ybmsisa.com mobile page usability

Last tested: 2019-12-07

Mobile Usability Good

99/100

ybmsisa.com Mobile Usability Test Quick Summary

priority - 0Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <span class="top"></span> is close to 1 other tap targets.

ybmsisa.com HTML validation

Errors

Legacy encoding “euc-kr” used. Documents must use UTF-8.

Line: Column: -
"......"

When the attribute “xml:lang” in no namespace is specified, the element must also have the attribute “lang” present with the same value.

Line: 2 Column: 16 - 57
"...TYPE html> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="ko"> <head..."

Bad value “text/html; charset=EUC-KR” for attribute “content” on element “meta”: “charset=” must be followed by “utf-8”.

Line: 4 Column: 5 - 74
"...head> <meta http-equiv="Content-Type" content="text/html; charset=EUC-KR" /> <met..."

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

Line: 5 Column: 2 - 65
"...C-KR" /> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" /> <met..."

Attribute “data” not allowed on element “li” at this point.

Line: 114 Column: 7 - 54
"..."> <li data="MAIN|MENU|뉴스||TOEIC 정기시험 실제문제 3차 공개|"> ..." Line: 124 Column: 7 - 47
"...i> <li data="MAIN|MENU|뉴스||3.16 토익대비 무료특강|"> ..." Line: 134 Column: 7 - 57
"...i> <li data="MAIN|MENU|뉴스||ETS TOEIC 기출 시리즈 UCC 공모전|"> ..." Line: 144 Column: 7 - 61
"...i> <li data="MAIN|MENU|뉴스||ETS TOEIC 정기시험 기출문제 200문항 자료|"> ..." Line: 154 Column: 7 - 47
"...i> <li data="MAIN|MENU|뉴스||2018 토익은 기출이다!|"> ..." Line: 164 Column: 7 - 47
"...i> <li data="MAIN|MENU|뉴스||최대 300% 토익환급코스|"> ..." Line: 174 Column: 7 - 46
"...i> <li data="MAIN|MENU|뉴스||크리에이터를 모집합니다.|"> ..." Line: 184 Column: 7 - 55
"...i> <li data="MAIN|MENU|뉴스||카툰네트워크 공식샵 어플 출시기념 이벤트|"> ..." Line: 194 Column: 7 - 53
"...i> <li data="MAIN|MENU|뉴스||(주)와이비엠넷 개인정보처리방침 개정|"> ..." Line: 235 Column: 5 - 54
".../ --> <li class="help" data="MAIN|MENU|고객센터||외부페이지 이동|"> ..." Line: 280 Column: 9 - 56
"... <li data="MAIN|MENU|뉴스||TOEIC 정기시험 실제문제 3차 공개|"> ..." Line: 292 Column: 9 - 49
"... <li data="MAIN|MENU|뉴스||3.16 토익대비 무료특강|"> ..." Line: 304 Column: 9 - 59
"... <li data="MAIN|MENU|뉴스||ETS TOEIC 기출 시리즈 UCC 공모전|"> ..." Line: 316 Column: 9 - 63
"... <li data="MAIN|MENU|뉴스||ETS TOEIC 정기시험 기출문제 200문항 자료|"> ..." Line: 328 Column: 9 - 49
"... <li data="MAIN|MENU|뉴스||2018 토익은 기출이다!|"> ..." Line: 340 Column: 9 - 49
"... <li data="MAIN|MENU|뉴스||최대 300% 토익환급코스|"> ..." Line: 352 Column: 9 - 48
"... <li data="MAIN|MENU|뉴스||크리에이터를 모집합니다.|"> ..." Line: 364 Column: 9 - 57
"... <li data="MAIN|MENU|뉴스||카툰네트워크 공식샵 어플 출시기념 이벤트|"> ..." Line: 376 Column: 9 - 55
"... <li data="MAIN|MENU|뉴스||(주)와이비엠넷 개인정보처리방침 개정|"> ..." Line: 399 Column: 4 - 57
"...List"> <li class="nav_menu1" data="MAIN|MENU|HOME||홈페이지 이동|"><a hre..." Line: 400 Column: 4 - 67
"...></li> <li class="nav_menu2" data="MAIN|MENU-SIDE|토익/토스 학습||서브페이지 이동|"><a hre..." Line: 401 Column: 4 - 63
"...></li> <li class="nav_menu3" data="MAIN|MENU-SIDE|영어학습||서브페이지 이동|"><a hre..." Line: 402 Column: 4 - 68
"...></li> <li class="nav_menu4" data="MAIN|MENU-SIDE|중국어/일어 학습||서브페이지 이동|"><a hre..." Line: 403 Column: 4 - 65
"...></li> <li class="nav_menu5" data="MAIN|MENU-SIDE|취업/커리어||서브페이지 이동|"><a hre..." Line: 404 Column: 4 - 72
"...></li> <li class="nav_menu6" data="MAIN|MENU-SIDE|토익/토익스피킹 시험접수||서브페이지 이동|"><a hre..." Line: 405 Column: 4 - 63
"...></li> <li class="nav_menu7" data="MAIN|MENU-SIDE|고객센터||외부페이지 이동|"><a hre..." Line: 406 Column: 4 - 63
"...></li> <li class="nav_menu8" data="MAIN|MENU-SIDE|YBM 전체 서비스||팝업|"><a hre..." Line: 410 Column: 7 - 60
"...ul> <li data="MAIN|MENU-SIDE|YBM KIDS&JUNIOR||서브페이지 이동|"><a href..." Line: 411 Column: 7 - 51
"...li> <li data="MAIN|MENU-SIDE|YBM B2B||서브페이지 이동|"><a hre..." Line: 764 Column: 7 - 61
"...ul> <li class="menu1" data="MAIN|MENU|토익/토스 학습||서브페이지 이동|"> ..." Line: 774 Column: 7 - 57
"...li> <li class="menu2" data="MAIN|MENU|영어학습||서브페이지 이동|"> ..." Line: 784 Column: 7 - 62
"...li> <li class="menu3" data="MAIN|MENU|중국어/일어 학습||서브페이지 이동|"> ..." Line: 794 Column: 7 - 59
"...li> <li class="menu4" data="MAIN|MENU|취업/커리어||서브페이지 이동|"> ..." Line: 804 Column: 7 - 66
"...li> <li class="menu5" data="MAIN|MENU|토익/토익스피킹 시험접수||외부페이지 이동|"> ..." Line: 1255 Column: 5 - 85
"...ist"> <li class="quickBar_item q_item2" data="MAIN|퀵메뉴|퀵메뉴||학원|http://www.ybmedu.com/"> ..." Line: 1259 Column: 5 - 87
"...</li> <li class="quickBar_item q_item3" data="MAIN|퀵메뉴|퀵메뉴||인강|http://www.ybmclass.com/"> ..." Line: 1263 Column: 5 - 87
"...</li> <li class="quickBar_item q_item4" data="MAIN|퀵메뉴|퀵메뉴||교재|http://www.ybmbooks.com/"> ..." Line: 1267 Column: 5 - 88
"...</li> <li class="quickBar_item q_item5" data="MAIN|퀵메뉴|퀵메뉴||시험|http://exam.ybmnet.co.kr/"> ..." Line: 1271 Column: 5 - 80
"...</li> <li class="quickBar_item q_item1 nav_menu8" data="MAIN|YBM 전체 서비스|퀵메뉴||팝업|"> ..."

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 218 Column: 10 - 171
"... <li><iframe name="login_iframe" id="login_iframe" src="/ybm_include/inc_login.asp" frameborder="0" scrolling="no" style="height:45px;width:380px;margin-right:-20px;"></ifra..." Line: 233 Column: 9 - 119
"... <li><iframe src="/ybm_include/inc_mobile_login.asp" frameborder="0" scrolling="no" style="width:40px;height:50px;"></ifra..."

The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.

Attribute “data” not allowed on element “a” at this point.

Line: 244 Column: 5 - 57
"...ome"> <a href="index.asp" data="MAIN|MENU|HOME||홈페이지 이동|" ></a> ..." Line: 247 Column: 5 - 120
"...rap"> <a href="http://totalsearch.ybmnet.co.kr/search/search.jsp?kwd=" class="search_btn" data="MAIN|MENU|검색||외부페이지 이동|" > <..."

Attribute “data” not allowed on element “dt” at this point.

Line: 431 Column: 9 - 87
"...> <dt class="dpeth2" data="MAIN|MENU-SIDE|전체 서비스 > 인터넷 강의 > 왕초보 기초영어||외부페이지 이동|"><a hre..." Line: 434 Column: 9 - 89
"...> <dt class="dpeth2" data="MAIN|MENU-SIDE|전체 서비스 > 인터넷 강의 > 회화 문법 비즈니스||외부페이지 이동|"><a hre..." Line: 439 Column: 9 - 82
"...> <dt class="dpeth2"data="MAIN|MENU-SIDE|전체 서비스 > 인터넷 강의 > 전화영어||외부페이지 이동|"><a hre..." Line: 442 Column: 9 - 84
"...> <dt class="dpeth2"data="MAIN|MENU-SIDE|전체 서비스 > 인터넷 강의 > TOEIC®||외부페이지 이동|"><a hre..." Line: 447 Column: 9 - 93
"...> <dt class="dpeth2"data="MAIN|MENU-SIDE|전체 서비스 > 인터넷 강의 > TOEIC® Speaking||외부페이지 이동|"><a hre..." Line: 450 Column: 9 - 81
"...> <dt class="dpeth2"data="MAIN|MENU-SIDE|전체 서비스 > 인터넷 강의 > 일본어||외부페이지 이동|"><a hre..." Line: 453 Column: 9 - 81
"...> <dt class="dpeth2"data="MAIN|MENU-SIDE|전체 서비스 > 인터넷 강의 > 중국어||외부페이지 이동|"><a hre..." Line: 458 Column: 9 - 87
"...> <dt class="dpeth2" data="MAIN|MENU-SIDE|전체 서비스 > 인터넷 강의 > 취업 / 자격증||외부페이지 이동|"><a hre..." Line: 461 Column: 9 - 83
"...> <dt class="dpeth2" data="MAIN|MENU-SIDE|전체 서비스 > 인터넷 강의 > 교원연수||외부페이지 이동|"><a hre..." Line: 464 Column: 9 - 83
"...> <dt class="dpeth2" data="MAIN|MENU-SIDE|전체 서비스 > 인터넷 강의 > 학점은행||외부페이지 이동|"><a hre..." Line: 509 Column: 9 - 88
"...> <dt class="dpeth2" data="MAIN|MENU-SIDE|전체 서비스 > 학습지 / 영어마을 > 방문학습지||외부페이지 이동|"><a hre..." Line: 512 Column: 9 - 90
"...> <dt class="dpeth2" data="MAIN|MENU-SIDE|전체 서비스 > 학습지 / 영어마을 > 전화 / 화상||외부페이지 이동|"><a hre..." Line: 515 Column: 9 - 86
"...> <dt class="dpeth2" data="MAIN|MENU-SIDE|전체 서비스 > 학습지 / 영어마을 > 공부방||외부페이지 이동|"><a hre..." Line: 518 Column: 9 - 94
"...> <dt class="dpeth2" data="MAIN|MENU-SIDE|전체 서비스 > 학습지 / 영어마을 > 학연교실 오늘의 수학||외부페이지 이동|"><a hre..." Line: 521 Column: 9 - 89
"...> <dt class="dpeth2" data="MAIN|MENU-SIDE|전체 서비스 > 학습지 / 영어마을 > 수유영어마을||외부페이지 이동|"><a hre..." Line: 524 Column: 9 - 89
"...> <dt class="dpeth2" data="MAIN|MENU-SIDE|전체 서비스 > 학습지 / 영어마을 > 노원영어마을||외부페이지 이동|"><a hre..." Line: 571 Column: 9 - 94
"...> <dt class="dpeth2" data="MAIN|MENU-SIDE|전체 서비스 > TOEIC®ㆍ기타시험 > MOS 활용능력시험||외부페이지 이동|"><a hre..." Line: 574 Column: 9 - 106
"...> <dt class="dpeth2" data="MAIN|MENU-SIDE|전체 서비스 > TOEIC®ㆍ기타시험 > COS(Coding Specialist)||외부페이지 이동|">..." Line: 577 Column: 9 - 96
"...> <dt class="dpeth2" data="MAIN|MENU-SIDE|전체 서비스 > 도서 / e-book > 학습교재 / MP3자료||외부페이지 이동|"><a hre..." Line: 587 Column: 9 - 88
"...> <dt class="dpeth2" data="MAIN|MENU-SIDE|전체 서비스 > 기업교육 / 단체교육 > 기업교육||외부페이지 이동|"><a hre..." Line: 590 Column: 9 - 90
"...> <dt class="dpeth2" data="MAIN|MENU-SIDE|전체 서비스 > 기업교육 / 단체교육 > 인재교육센터||외부페이지 이동|"><a hre..." Line: 593 Column: 9 - 92
"...> <dt class="dpeth2" data="MAIN|MENU-SIDE|전체 서비스 > 기업교육 / 단체교육 > 이스쿨 대학영어||외부페이지 이동|"><a hre..." Line: 596 Column: 9 - 92
"...> <dt class="dpeth2" data="MAIN|MENU-SIDE|전체 서비스 > 기업교육 / 단체교육 > 티앤이 대학특강||외부페이지 이동|"><a hre..." Line: 606 Column: 9 - 92
"...> <dt class="dpeth2" data="MAIN|MENU-SIDE|전체 서비스 > KIS국제학교 / 유학 > 한국외국인학교||외부페이지 이동|"><a hre..." Line: 609 Column: 9 - 92
"...> <dt class="dpeth2" data="MAIN|MENU-SIDE|전체 서비스 > KIS국제학교 / 유학 > 제주외국인학교||외부페이지 이동|"><a hre..." Line: 612 Column: 9 - 89
"...> <dt class="dpeth2" data="MAIN|MENU-SIDE|전체 서비스 > KIS국제학교 / 유학 > 유학센터||외부페이지 이동|"><a hre..." Line: 615 Column: 9 - 91
"...> <dt class="dpeth2" data="MAIN|MENU-SIDE|전체 서비스 > KIS국제학교 / 유학 > 조기유학센터||외부페이지 이동|"><a hre..." Line: 660 Column: 9 - 91
"...> <dt class="dpeth2" data="MAIN|MENU-SIDE|전체 서비스 > 도서 / e-book > 회원제프로그램||외부페이지 이동|"><a hre..." Line: 670 Column: 9 - 96
"...> <dt class="dpeth2" data="MAIN|MENU-SIDE|전체 서비스 > 그 외 서비스 > 모임공간 CNN the Biz||외부페이지 이동|"><a hre..." Line: 673 Column: 9 - 88
"...> <dt class="dpeth2" data="MAIN|MENU-SIDE|전체 서비스 > 그 외 서비스 > CNN Cafe||외부페이지 이동|"><a hre..." Line: 676 Column: 9 - 100
"...> <dt class="dpeth2" data="MAIN|MENU-SIDE|전체 서비스 > 그 외 서비스 > Cartoon Network Shop||외부페이지 이동|"><a hre..." Line: 679 Column: 9 - 86
"...> <dt class="dpeth2" data="MAIN|MENU-SIDE|전체 서비스 > 그 외 서비스 > YBM연수원||외부페이지 이동|"><a hre..." Line: 689 Column: 9 - 82
"...> <dt class="dpeth2" data="MAIN|MENU-SIDE|전체 서비스 > 소셜채널 > 토익스토리||외부페이지 이동|"><a hre..." Line: 692 Column: 9 - 91
"...> <dt class="dpeth2" data="MAIN|MENU-SIDE|전체 서비스 > 소셜채널 > 생기문란 청춘싸롱 페이스북||외부페이지 이동|"><a hre..."

Element “dl” is missing a required instance of child element “dd”.

Line: 432 Column: 8 - 12
"...t> </dl> ..." Line: 435 Column: 8 - 12
"...t> </dl> ..." Line: 440 Column: 8 - 12
"...t> </dl> ..." Line: 443 Column: 8 - 12
"...t> </dl> ..." Line: 448 Column: 8 - 12
"...t> </dl> ..." Line: 451 Column: 8 - 12
"...t> </dl> ..." Line: 454 Column: 8 - 12
"...t> </dl> ..." Line: 459 Column: 8 - 12
"...t> </dl> ..." Line: 463 Column: - 8
"...t> </dl ><dl> ..." Line: 465 Column: 8 - 12
"...t> </dl> ..." Line: 510 Column: 8 - 12
"...t> </dl> ..." Line: 513 Column: 8 - 12
"...t> </dl> ..." Line: 516 Column: 8 - 12
"...t> </dl> ..." Line: 519 Column: 8 - 12
"...t> </dl> ..." Line: 522 Column: 8 - 12
"...t> </dl> ..." Line: 525 Column: 8 - 12
"...t> </dl> ..." Line: 572 Column: 8 - 12
"...t> </dl> ..." Line: 575 Column: 8 - 12
"...t> </dl> ..." Line: 578 Column: 8 - 12
"...t> </dl> ..." Line: 588 Column: 8 - 12
"...t> </dl> ..." Line: 591 Column: 8 - 12
"...t> </dl> ..." Line: 594 Column: 8 - 12
"...t> </dl> ..." Line: 597 Column: 8 - 12
"...t> </dl> ..." Line: 607 Column: 8 - 12
"...t> </dl> ..." Line: 610 Column: 8 - 12
"...t> </dl> ..." Line: 613 Column: 8 - 12
"...t> </dl> ..." Line: 616 Column: 8 - 12
"...t> </dl> ..." Line: 661 Column: 8 - 12
"...t> </dl> ..." Line: 671 Column: 8 - 12
"...t> </dl> ..." Line: 674 Column: 8 - 12
"...t> </dl> ..." Line: 677 Column: 8 - 12
"...t> </dl> ..." Line: 680 Column: 8 - 12
"...t> </dl> ..." Line: 690 Column: 8 - 12
"...t> </dl> ..." Line: 693 Column: 8 - 12
"...t> </dl> ..."

No space between attributes.

Line: 439 Column: - 27
"... class="dpeth2"data="MAIN|MENU..." Line: 442 Column: - 27
"... class="dpeth2"data="MAIN|MENU..." Line: 447 Column: - 27
"... class="dpeth2"data="MAIN|MENU..." Line: 450 Column: - 27
"... class="dpeth2"data="MAIN|MENU..." Line: 453 Column: - 27
"... class="dpeth2"data="MAIN|M..."

Attribute “data” not allowed on element “dd” at this point.

Line: 475 Column: 9 - 80
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > 학원 > 성인어학원||외부페이지 이동|"><a hre..." Line: 476 Column: 9 - 83
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > 학원 > 취업 / 자격증||외부페이지 이동|"><a hre..." Line: 478 Column: 9 - 83
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > 학원 > 중국어 전문학원||외부페이지 이동|"><a hre..." Line: 479 Column: 9 - 88
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > 학원 > 1 : 1 회화 전문학원||외부페이지 이동|"><a hre..." Line: 485 Column: 9 - 82
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > 학원 > 어린이영어학원||외부페이지 이동|"><a hre..." Line: 486 Column: 9 - 91
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > 학원 > 초 · 중등 영어캠퍼스 잉글루||외부페이지 이동|"><a hre..." Line: 487 Column: 9 - 84
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > 학원 > 영유아전문 PSA||외부페이지 이동|"><a hre..." Line: 488 Column: 9 - 87
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > 학원 > 미국교과서 전문 LIA||외부페이지 이동|"><a hre..." Line: 489 Column: 9 - 85
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > 학원 > 청소년리더십아카데미||외부페이지 이동|"><a hre..." Line: 495 Column: 9 - 85
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > 학원 > 초등 · 중등 영어||외부페이지 이동|"><a hre..." Line: 496 Column: 9 - 85
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > 학원 > 초등 · 중등 수학||외부페이지 이동|"><a hre..." Line: 497 Column: 9 - 84
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > 학원 > 방과후 교실 영어||외부페이지 이동|"><a hre..." Line: 498 Column: 9 - 84
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > 학원 > 방과후 교실 수학||외부페이지 이동|"><a hre..." Line: 499 Column: 9 - 88
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > 학원 > 초등 수학 (마이스토리)||외부페이지 이동|"><a hre..." Line: 539 Column: 9 - 90
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > TOEIC®ㆍ기타시험 > TOEIC®||외부페이지 이동|"><a hre..." Line: 540 Column: 9 - 99
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > TOEIC®ㆍ기타시험 > TOEIC® Speaking||외부페이지 이동|"><a hre..." Line: 541 Column: 9 - 94
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > TOEIC®ㆍ기타시험 > TOEFL® ITP||외부페이지 이동|"><a hre..." Line: 547 Column: 9 - 92
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > TOEIC®ㆍ기타시험 > 일본어 능력시험||외부페이지 이동|"><a hre..." Line: 548 Column: 9 - 93
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > TOEIC®ㆍ기타시험 > 중국어 말하기시험||외부페이지 이동|"><a hre..." Line: 549 Column: 9 - 93
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > TOEIC®ㆍ기타시험 > 일본어 말하기시험||외부페이지 이동|"><a hre..." Line: 550 Column: 9 - 89
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > TOEIC®ㆍ기타시험 > 日本語檢定||외부페이지 이동|"><a hre..." Line: 556 Column: 9 - 91
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > TOEIC®ㆍ기타시험 > YBM상무한검||외부페이지 이동|"><a hre..." Line: 557 Column: 9 - 96
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > TOEIC®ㆍ기타시험 > KPE 한국어 능력시험||외부페이지 이동|"><a hre..." Line: 558 Column: 9 - 95
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > TOEIC®ㆍ기타시험 > TFI 프랑스어 시험||외부페이지 이동|"><a hre..." Line: 564 Column: 9 - 97
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > TOEIC®ㆍ기타시험 > TOEIC Bridge®||외부페이지 이동|"><a hre..." Line: 565 Column: 9 - 87
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > TOEIC®ㆍ기타시험 > JET||외부페이지 이동|"><a hre..." Line: 566 Column: 9 - 91
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > TOEIC®ㆍ기타시험 > JET S-W||외부페이지 이동|"><a hre..." Line: 630 Column: 9 - 96
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > 도서 / e-book > 학습교재 / MP3자료||외부페이지 이동|"><a hre..." Line: 631 Column: 9 - 95
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > 도서 / e-book > 전자책 Y2BOOKS||외부페이지 이동|"><a hre..." Line: 632 Column: 9 - 96
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > 도서 / e-book > The TEXT 교과서||외부페이지 이동|"><a hre..." Line: 638 Column: 9 - 91
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > 도서 / e-book > 웹진 see英||외부페이지 이동|"><a hre..." Line: 639 Column: 9 - 92
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > 도서 / e-book > 내셔널지오그래픽||외부페이지 이동|"><a hre..." Line: 640 Column: 9 - 95
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > 도서 / e-book > CNNez · 매거진||외부페이지 이동|"><a hre..." Line: 646 Column: 9 - 91
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > 도서 / e-book > 영어학습태블릿||외부페이지 이동|"><a hre..." Line: 647 Column: 9 - 94
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > 도서 / e-book > 어린이영어학습태블릿||외부페이지 이동|"><a hre..." Line: 653 Column: 9 - 90
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > 도서 / e-book > 올인올 사전||외부페이지 이동|"><a hre..." Line: 654 Column: 9 - 90
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > 도서 / e-book > CNN 뉴스||외부페이지 이동|"><a hre..." Line: 655 Column: 9 - 92
"...> <dd class="dpeth3" data="MAIN|MENU-SIDE|전체 서비스 > 도서 / e-book > 영어검색 e知인||외부페이지 이동|"><a hre..."

Stray end tag “a”.

Line: 476 Column: 270 - 273
"... / 자격증</a></a></dd> ..."

Attribute “data” not allowed on element “div” at this point.

Line: 746 Column: 5 - 254
"...형 --> <div class="main_bg" style="background: url(https://upsisa.ybmsisa.com:444/platform/www_ybm_co_kr/hub/main_top/1902/2019020192313261.jpg) no-repeat center center; /*cursor:pointer*/" onclick="goMove(10,'top','')" data="MAIN|TOP 영상/이미지|이미지||2019_구정|"></div>..." Line: 823 Column: 6 - 278
"...r"> <div class="curation_item" data="MAIN|CURATION|인강||토익 700+ 10분완성|/ybmsisacom.asp?siteurl=http%3A%2F%2Ftoeic%2Eybmclass%2Ecom&pageurl=%2Fevent%2F190215%5Ftoeic%2Findex%2Easp%3Futm%5Fsource%3DinsideAD%26utm%5Fmedium%3D10min%26utm%5Fcontent%3D%26utm%5Fcampaign%3DYBM%5Fmain"> ..." Line: 856 Column: 6 - 266
"...iv> <div class="curation_item" data="MAIN|CURATION|인강||토익학습 무료 App|/ybmsisacom.asp?siteurl=http%3A%2F%2Ftoeic%2Eybmclass%2Ecom&pageurl=%2Fevent%2F181227%5Ftoeic%2F%3Futm%5Fsource%3DinsideAD%26utm%5Fmedium%3DPickto%26utm%5Fcontent%3D%26utm%5Fcampaign%3DYBM%5Fmain"> ..." Line: 890 Column: 6 - 264
"...iv> <div class="curation_item" data="MAIN|CURATION|인강||토익 최대 300% 환급|/ybmsisacom.asp?siteurl=http%3A%2F%2Ftoeic%2Eybmclass%2Ecom&pageurl=%2Ftoeic%2Ftoboco%2F%3Futm%5Fsource%3DinsideAD%26utm%5Fmedium%3Dtoboco%5F2%26utm%5Fcontent%3D%26utm%5Fcampaign%3DYBM%5Fmain"> ..." Line: 923 Column: 6 - 270
"...iv> <div class="curation_item" data="MAIN|CURATION|인강||겨울방학 토익 벼락치기|/ybmsisacom.asp?siteurl=http%3A%2F%2Ftoeic%2Eybmclass%2Ecom&pageurl=%2Fevent%2F181212%5Ftoeic%2F%3Futm%5Fsource%3DinsideAD%26utm%5Fmedium%3DTorak%5FP%26utm%5Fcontent%3D%26utm%5Fcampaign%3DYBM%5Fmain"> ..." Line: 957 Column: 6 - 244
"...iv> <div class="curation_item" data="MAIN|CURATION|시험||정기시험 실제문제 3차 공개|/ybmsisacom.asp?siteurl=http%3A%2F%2Fexam%2Eybmnet%2Eco%2Ekr&pageurl=%2Frelease%2Findex%2Easp%3Futm%5Fsource%3Dmem%26utm%5Fmedium%3Dcuration%26utm%5Fcampaign%3Drelease03"> ..." Line: 993 Column: 6 - 174
"...iv> <div class="curation_item" data="MAIN|CURATION|고정배너||03_01|/ybmsisacom.asp?siteurl=https%3A%2F%2Fappexam%2Eybmnet%2Eco%2Ekr&pageurl=%2Ftoeic%2Freceipt%2Freceipt%2Easp"> ..." Line: 1006 Column: 6 - 159
"...iv> <div class="curation_item" data="MAIN|CURATION|고정배너||YBM KIDS /JUNIOR|/ybmsisacom.asp?siteurl=http%3A%2F%2Fwww%2Eybmnet%2Eco%2Ekr&pageurl=%2Fkids%2Easp"> ..." Line: 1019 Column: 6 - 149
"...iv> <div class="curation_item" data="MAIN|CURATION|고정배너||YBM B2B|/ybmsisacom.asp?siteurl=http%3A%2F%2Fwww%2Eybmnet%2Eco%2Ekr&pageurl=%2Fb2b%2Easp"> ..." Line: 1041 Column: 2 - 105
"...inner"> <div class="story_item" data="MAIN|STORY|토익스토리||토익 고수라면? 그랜드슬래머에 도전!|https://www.toeicstory.co.kr/1123"> <di..." Line: 1053 Column: 2 - 105
"... </div> <div class="story_item" data="MAIN|STORY|토익스토리||토익 스피킹&라이팅 3월 시험 일정|https://www.toeicstory.co.kr/1144"> <div..." Line: 1065 Column: 2 - 105
"... </div> <div class="story_item" data="MAIN|STORY|토익스토리||코딩 시험은? COS, COS Pro|https://www.toeicstory.co.kr/1148"> <di..." Line: 1077 Column: 2 - 105
"... </div> <div class="story_item" data="MAIN|STORY|토익스토리||2018 상반기 취준생 토익 성적은?|https://www.toeicstory.co.kr/1143"> <di..." Line: 1089 Column: 2 - 100
"... </div> <div class="story_item" data="MAIN|STORY|토익스토리||PPT 하이퍼링크의 모든 것|https://www.toeicstory.co.kr/1147"> <di..." Line: 1101 Column: 2 - 155
"... </div> <div class="story_item" data="MAIN|STORY|청춘싸롱||영어 하루 한마디|https://www.facebook.com/ybmsalon/photos/pcb.2031456080305501/2031455436972232/?type=3&theater"> <div..." Line: 1113 Column: 2 - 151
"... </div> <div class="story_item" data="MAIN|STORY|청춘싸롱||청춘 잡 스토리|https://www.facebook.com/ybmsalon/videos/vb.395602933890832/352212502050910/?type=2&theater"> <div..." Line: 1125 Column: 2 - 152
"... </div> <div class="story_item" data="MAIN|STORY|청춘싸롱||토익 TMI|https://www.facebook.com/ybmsalon/photos/pcb.2031460086971767/2031459770305132/?type=3&theater"> <div..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 1147 Column: 36 - 120
"...bsp; <img src="https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201707/place_arrow.png"></p> ..." Line: 1155 Column: 37 - 121
"...bsp; <img src="https://imagesisa.ybmnet.co.kr/platform/www_ybmnet/201707/place_arrow.png"></p> ..."

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

Line: 13 Column: 2 - 129
"...</title> <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, user-scalable=no" /> <lin..."

The “type” attribute is unnecessary for JavaScript resources.

Line: 23 Column: 2 - 67
"...ndif]--> <script type="text/javascript" src="/ybm_js/jquery-1.11.2.min.js"></scri..." Line: 24 Column: 2 - 66
".../script> <script type="text/javascript" src="/ybm_js/owl.carousel.min.js"></scri..." Line: 25 Column: 2 - 61
".../script> <script type="text/javascript" src="/ybm_js/isotope.min.js"></scri..." Line: 26 Column: 2 - 77
".../script> <script type="text/javascript" src="/ybm_js/imagesloaded.3.2.x.pkgd.min.js"></scri..." Line: 27 Column: 2 - 57
".../script> <script type="text/javascript" src="/ybm_js/iscroll.js"></scri..." Line: 28 Column: 2 - 70
".../script> <script type="text/javascript" src="/ybm_js/jquery.tubular.1.0.m.js"></scri..." Line: 29 Column: 2 - 32
".../script> <script type="text/javascript"> //<..." Line: 704 Column: 1 - 31
"...a> </div> <script type="text/javascript"> //<![..." Line: 722 Column: 5 - 35
"...ual"> <script type="text/javascript"> /..." Line: 739 Column: 5 - 35
"... <script type="text/javascript"> /..." Line: 1316 Column: 3 - 33
"...PT. --> <script type="text/javascript">var _T..." Line: 1317 Column: 3 - 33
"...script> <script type="text/javascript">var _C..." Line: 1343 Column: 2 - 56
"... </form> <script type="text/javascript" src="/ybm_js/common.js"></scri..." Line: 1344 Column: 2 - 54
".../script> <script type="text/javascript" src="/ybm_js/main.js"></scri..." Line: 1345 Column: 2 - 32
".../script> <script type="text/javascript"> //<..."

Empty heading.

Line: 243 Column: 4 - 20
"... 이동--> <h1 class="home"> <..."

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

Line: 720 Column: - 9
"...al --> <!-- '-- maintop slider..." Line: 817 Column: - 11
"...div> <!-- '//-- maintop slider..."

Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.

Line: 2 Column: 16 - 57
"...TYPE html> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="ko"> <head..."

ybmsisa.com similar domains

Similar domains:

www.ybmsisa.com
www.ybmsisa.net
www.ybmsisa.org
www.ybmsisa.info
www.ybmsisa.biz
www.ybmsisa.us
www.ybmsisa.mobi
www.bmsisa.com
www.ybmsisa.com
www.tbmsisa.com
www.ytbmsisa.com
www.tybmsisa.com
www.gbmsisa.com
www.ygbmsisa.com
www.gybmsisa.com
www.hbmsisa.com
www.yhbmsisa.com
www.hybmsisa.com
www.ubmsisa.com
www.yubmsisa.com
www.uybmsisa.com
www.ymsisa.com
www.yvmsisa.com
www.ybvmsisa.com
www.yvbmsisa.com
www.ygmsisa.com
www.ybgmsisa.com
www.yhmsisa.com
www.ybhmsisa.com
www.ynmsisa.com
www.ybnmsisa.com
www.ynbmsisa.com
www.ybsisa.com
www.ybnsisa.com
www.ybmnsisa.com
www.ybjsisa.com
www.ybmjsisa.com
www.ybjmsisa.com
www.ybksisa.com
www.ybmksisa.com
www.ybkmsisa.com
www.ybmisa.com
www.ybmwisa.com
www.ybmswisa.com
www.ybmwsisa.com
www.ybmeisa.com
www.ybmseisa.com
www.ybmesisa.com
www.ybmdisa.com
www.ybmsdisa.com
www.ybmdsisa.com
www.ybmzisa.com
www.ybmszisa.com
www.ybmzsisa.com
www.ybmxisa.com
www.ybmsxisa.com
www.ybmxsisa.com
www.ybmaisa.com
www.ybmsaisa.com
www.ybmasisa.com
www.ybmssa.com
www.ybmsusa.com
www.ybmsiusa.com
www.ybmsuisa.com
www.ybmsjsa.com
www.ybmsijsa.com
www.ybmsjisa.com
www.ybmsksa.com
www.ybmsiksa.com
www.ybmskisa.com
www.ybmsosa.com
www.ybmsiosa.com
www.ybmsoisa.com
www.ybmsia.com
www.ybmsiwa.com
www.ybmsiswa.com
www.ybmsiwsa.com
www.ybmsiea.com
www.ybmsisea.com
www.ybmsiesa.com
www.ybmsida.com
www.ybmsisda.com
www.ybmsidsa.com
www.ybmsiza.com
www.ybmsisza.com
www.ybmsizsa.com
www.ybmsixa.com
www.ybmsisxa.com
www.ybmsixsa.com
www.ybmsiaa.com
www.ybmsisaa.com
www.ybmsiasa.com
www.ybmsis.com
www.ybmsisq.com
www.ybmsisaq.com
www.ybmsisqa.com
www.ybmsisw.com
www.ybmsisaw.com
www.ybmsiss.com
www.ybmsisas.com
www.ybmsissa.com
www.ybmsisz.com
www.ybmsisaz.com
www.ybmsisa.con

ybmsisa.com Ping

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.

ybmsisa.com TRACEROUTE

Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.

YBMSISA.COM YBM

ybmsisa.com Website Information

Advertisement

ybmsisa.com Alexa Rank

ybmsisa.com whois

ybmsisa.com server information

Servers Location

ybmsisa.com desktop page speed rank

ybmsisa.com Desktop Speed Test Quick Summary

priority - 46Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 447.1KiB (71% reduction).

priority - 27Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 265.2KiB (47% reduction).

priority - 13Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 6 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 1Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 10KiB (53% reduction).

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 3.7KiB (21% reduction).

ybmsisa.com Desktop Resource Breakdown

ybmsisa.com mobile page speed rank

ybmsisa.com Mobile Speed Test Quick Summary

priority - 152Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 1.4MiB (67% reduction).

priority - 80Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

priority - 72Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 6 blocking script resources and 8 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 31Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 299.7KiB (74% reduction).

priority - 2Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 19KiB (24% reduction).

priority - 2Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 15.9KiB (20% reduction).

priority - 1Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 10.7KiB (19% reduction).

ybmsisa.com Mobile Resource Breakdown

ybmsisa.com mobile page usability

ybmsisa.com Mobile Usability Test Quick Summary

priority - 0Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

ybmsisa.com HTML validation

Errors

Legacy encoding “euc-kr” used. Documents must use UTF-8.

When the attribute “xml:lang” in no namespace is specified, the element must also have the attribute “lang” present with the same value.

Bad value “text/html; charset=EUC-KR” for attribute “content” on element “meta”: “charset=” must be followed by “utf-8”.

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

Attribute “data” not allowed on element “li” at this point.

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.

Attribute “data” not allowed on element “a” at this point.

Attribute “data” not allowed on element “dt” at this point.

Element “dl” is missing a required instance of child element “dd”.

No space between attributes.

Attribute “data” not allowed on element “dd” at this point.

Stray end tag “a”.

Attribute “data” not allowed on element “div” at this point.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

The “type” attribute is unnecessary for JavaScript resources.

Empty heading.