AlexaWhoisServer InformationDesktop SpeedMobile SpeedMobile UsabilityHTML ErrorsPingTraceroute

NOVA.CO.JP 駅前留学NOVA【公式】英会話スクール・英会話教室

nova.co.jp Website Information

Daily Unique Visits: 4,059

Daily Page Views: 16,236

Income Per Day: $45

Estimated Value: $24,300

This website is located in Japan and is using following IP address 210.134.49.172. See the complete list of popular websites hosted in Japan.

nova.co.jp is registered under .JP top-level domain. Please check other sites in .JP zone.

Website nova.co.jp is using the following name servers:

  • ns1.kagoya.net
  • ns0.kagoya.net

and is probably hosted by KIR KAGOYA JAPAN Inc., JP. See the full list of other websites hosted by KIR KAGOYA JAPAN Inc., JP.

The highest website nova.co.jp position in Alexa rank database was 17127 and the lowest rank position was 984533. Current position of nova.co.jp in Alexa rank database is 309177.

Desktop speed score of nova.co.jp (43/100) is better than the results of 17.28% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of nova.co.jp (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 nova.co.jp (29/100) is better than the results of 9.19% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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nova.co.jp 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.

nova.co.jp 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.

[ JPRS database provides information on network administration. Its use is ]
[ restricted to network administration purposes. For further information, ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e' ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'. ]

Domain Information: [ドメイン情報]
a. [ドメイン名] NOVA.CO.JP
e. [そしきめい] のう゛ぁほーるでぃんぐすかぶしきがいしゃ
f. [組織名] NOVAホールディングス株式会社
g. [Organization] NOVA Holdings Co. Ltd.
k. [組織種別] 株式会社
l. [Organization Type] corporation
m. [登録担当者] MM17677JP
n. [技術連絡担当者] MM17677JP
p. [ネームサーバ] ns0.kagoya.net
p. [ネームサーバ] ns1.kagoya.net
s. [署名鍵]
[状態] Connected (2022/04/30)
[登録年月日] 2012/04/06
[接続年月日] 2012/04/06
[最終更新] 2021/05/01 01:04:25 (JST)

nova.co.jp server information

Servers Location

nova.co.jp desktop page speed rank

Last tested: 2019-12-12

Desktop Speed Bad
43/100

nova.co.jp Desktop Speed Test Quick Summary


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priority - 64Leverage 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://s.yjtag.jp/tag.js (expiration not specified)
https://statics.a8.net/a8sales/a8crossDomain.js (expiration not specified)
https://statics.a8.net/a8sales/a8sales.js (expiration not specified)
https://www.nova.co.jp/common_images/btn_header01_off.png (expiration not specified)
https://www.nova.co.jp/common_images/btn_header02_off.png (expiration not specified)
https://www.nova.co.jp/common_images/btn_header03_off.png (expiration not specified)
https://www.nova.co.jp/common_images/btn_header04_off.png (expiration not specified)
https://www.nova.co.jp/common_images/cp_footer01.png (expiration not specified)
https://www.nova.co.jp/common_images/gnavi/btn_navi01_off.png (expiration not specified)
https://www.nova.co.jp/common_images/gnavi/btn_navi02_off.png (expiration not specified)
https://www.nova.co.jp/common_images/gnavi/btn_navi03_off.png (expiration not specified)
https://www.nova.co.jp/common_images/gnavi/btn_navi04_off.png (expiration not specified)
https://www.nova.co.jp/common_images/gnavi/btn_navi05_off.png (expiration not specified)
https://www.nova.co.jp/common_images/gnavi/yajirushi.png (expiration not specified)
https://www.nova.co.jp/common_images/gnavi/yajirushi02.png (expiration not specified)
https://www.nova.co.jp/common_images/ico_top_off.png (expiration not specified)
https://www.nova.co.jp/common_images/icon_list08.png (expiration not specified)
https://www.nova.co.jp/common_images/icon_main04.gif (expiration not specified)
https://www.nova.co.jp/common_images/icon_main04b.gif (expiration not specified)
https://www.nova.co.jp/common_images/jigyoushoukai…ube/btn_audio_mute.png (expiration not specified)
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https://www.nova.co.jp/common_images/jigyoushoukai…ube/btn_audio_stop.png (expiration not specified)
https://www.nova.co.jp/common_images/jigyoushoukai…btn_audio_youtube2.png (expiration not specified)
https://www.nova.co.jp/common_images/jigyoushoukai…mg_title_5min_nova.png (expiration not specified)
https://www.nova.co.jp/common_images/logo_footer01.png (expiration not specified)
https://www.nova.co.jp/common_images/logo_header01.png (expiration not specified)
https://www.nova.co.jp/common_images2014/btn_header09_off.png (expiration not specified)
https://www.nova.co.jp/common_images2014/btn_header10_off.png (expiration not specified)
https://www.nova.co.jp/common_images2014/img_contents01.png (expiration not specified)
https://www.nova.co.jp/common_images_sp/btn_contents09.png (expiration not specified)
https://www.nova.co.jp/css/common.css (expiration not specified)
https://www.nova.co.jp/css/novaSlider.css (expiration not specified)
https://www.nova.co.jp/css/reset.css (expiration not specified)
https://www.nova.co.jp/css/screen.css (expiration not specified)
https://www.nova.co.jp/css/slide/flexslider.css (expiration not specified)
https://www.nova.co.jp/images/201401b/icon_popF.png (expiration not specified)
https://www.nova.co.jp/images/back_content01.png (expiration not specified)
https://www.nova.co.jp/images/bnr_facebook_off.png (expiration not specified)
https://www.nova.co.jp/images/bnr_instagram_off.png (expiration not specified)
https://www.nova.co.jp/images/btn_contents10_off.png (expiration not specified)
https://www.nova.co.jp/images/btn_contents15e_off.png (expiration not specified)
https://www.nova.co.jp/images/btn_line3a_off.png (expiration not specified)
https://www.nova.co.jp/images/btn_nova_style_1805.jpg (expiration not specified)
https://www.nova.co.jp/images/btn_sapuri_1511_off.png (expiration not specified)
https://www.nova.co.jp/images/discount/back_contents01.png (expiration not specified)
https://www.nova.co.jp/images/discount/img_contents01.png (expiration not specified)
https://www.nova.co.jp/images/discount/img_contents02.png (expiration not specified)
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https://www.nova.co.jp/images/discount/img_contents04.png (expiration not specified)
https://www.nova.co.jp/images/ico_contents-s_move.png (expiration not specified)
https://www.nova.co.jp/images/ico_contents-s_new.png (expiration not specified)
https://www.nova.co.jp/images/ico_contents-s_renew.png (expiration not specified)
https://www.nova.co.jp/images/ico_contents_move.png (expiration not specified)
https://www.nova.co.jp/images/ico_contents_new.png (expiration not specified)
https://www.nova.co.jp/images/img_contents03b.jpg (expiration not specified)
https://www.nova.co.jp/images/juke_banner_off.png (expiration not specified)
https://www.nova.co.jp/images/line01.png (expiration not specified)
https://www.nova.co.jp/images/title_h2_contents03.png (expiration not specified)
https://www.nova.co.jp/images/top/cloase.jpg (expiration not specified)
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https://www.nova.co.jp/images/top/lesson/btn_lesson02b_off.jpg (expiration not specified)
https://www.nova.co.jp/images/top/lesson/btn_lesson03_off.jpg (expiration not specified)
https://www.nova.co.jp/images/top/lesson/btn_lesson04_off.jpg (expiration not specified)
https://www.nova.co.jp/images/top/mynavien_off.jpg (expiration not specified)
https://www.nova.co.jp/images/top/price/back_plan.png (expiration not specified)
https://www.nova.co.jp/images/top/recnavien_off.jpg (expiration not specified)
https://www.nova.co.jp/images/top_1505/btn_contents_left01b.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/btn_contents_left02.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/btn_contents_left03.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/btn_contents_left04.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/btn_contents_left05.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/btn_contents_left06.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/btn_contents_right01.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/btn_contents_right03.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/btn_contents_right04.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/btn_contents_right05.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/btn_contents_right07.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/icon_line_01.jpg (expiration not specified)
https://www.nova.co.jp/images/top_1505/icon_line_02.jpg (expiration not specified)
https://www.nova.co.jp/images/top_1505/icon_line_03.jpg (expiration not specified)
https://www.nova.co.jp/images/top_1505/icon_list01.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/icon_tagengo01.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/icon_tagengo02.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/icon_tagengo03.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/icon_tagengo04.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/icon_tagengo05.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/icon_tagengo06.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/icon_tagengo07.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/icon_tagengo09.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/title_contents_right01.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/top_1803rec.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/top_1902rec_b.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/top_2001rec.png (expiration not specified)
https://www.nova.co.jp/images/top_1505/top_usagi01.png (expiration not specified)
https://www.nova.co.jp/images/top_1704/icon_line_06.png (expiration not specified)
https://www.nova.co.jp/images/top_1704/sphowto3_off.png (expiration not specified)
https://www.nova.co.jp/images/top_1704/spimg.png (expiration not specified)
https://www.nova.co.jp/images/top_1704/splearn_off.png (expiration not specified)
https://www.nova.co.jp/images/top_201902/back_lesson201902.jpg (expiration not specified)
https://www.nova.co.jp/images/top_201902/banner_t2_off.jpg (expiration not specified)
https://www.nova.co.jp/images/top_201902/bnr_chuko_off.jpg (expiration not specified)
https://www.nova.co.jp/images/top_201902/bnr_ejb_off.jpg (expiration not specified)
https://www.nova.co.jp/images/top_201902/btn_contents201905_off.png (expiration not specified)
https://www.nova.co.jp/images/top_201902/btn_contents201908_off.png (expiration not specified)
https://www.nova.co.jp/images/top_201902/btn_newvideo201902_off.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/campaign/2019_…tn_pop_campaign01d.png (expiration not specified)
https://www.nova.co.jp/js/PickUp.js (expiration not specified)
https://www.nova.co.jp/js/cookies/SuccessionMediaCD.js (expiration not specified)
https://www.nova.co.jp/js/cookies/jquery.cookie.js (expiration not specified)
https://www.nova.co.jp/js/ext.js (expiration not specified)
https://www.nova.co.jp/js/ga_nova.js (expiration not specified)
https://www.nova.co.jp/js/initPage_201902.js (expiration not specified)
https://www.nova.co.jp/js/jquery.flexslider.js (expiration not specified)
https://www.nova.co.jp/js/lbm/jquery.lightbox_me.js (expiration not specified)
https://www.nova.co.jp/js/lbm/nova_top.js (expiration not specified)
https://www.nova.co.jp/js/modal-multi.js (expiration not specified)
https://www.nova.co.jp/js/novaSlider.js (expiration not specified)
https://www.nova.co.jp/js/smartRollover2.js (expiration not specified)
https://www.nova.co.jp/schools/school_images/image…aign/btn_link01_sp.png (expiration not specified)
https://www.nova.co.jp/schools/school_images/image…aign/btn_link02_sp.png (expiration not specified)
https://b92.yahoo.co.jp/js/s_retargeting.js (10 minutes)
https://s.yimg.jp/images/listing/tool/cv/conversion.js (10 minutes)
https://s.yimg.jp/images/listing/tool/cv/ytag.js (10 minutes)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
https://www.googletagmanager.com/gtm.js?id=GTM-PJSBMGM (15 minutes)
https://b97.yahoo.co.jp/pagead/conversion_async.js (60 minutes)
https://www.googleadservices.com/pagead/conversion_async.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 7Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://nova.co.jp/
http://www.nova.co.jp/
https://www.nova.co.jp/

priority - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 4 blocking script resources and 6 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.nova.co.jp/js/lbm/jquery.lightbox_me.js
https://www.nova.co.jp/js/smartRollover2.js
https://www.nova.co.jp/js/cookies/jquery.cookie.js
https://www.nova.co.jp/js/cookies/SuccessionMediaCD.js

Optimize CSS Delivery of the following:

https://www.nova.co.jp/css/slide/flexslider.css
https://www.nova.co.jp/css/reset.css
https://www.nova.co.jp/css/common.css
https://www.nova.co.jp/css/screen.css
https://www.nova.co.jp/css/top190730.css?v20190730_01
https://www.nova.co.jp/css/novaSlider.css

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 15.7KiB (38% reduction).

Minifying https://www.nova.co.jp/js/jquery.flexslider.js could save 4.4KiB (39% reduction) after compression.
Minifying https://www.nova.co.jp/js/novaSlider.js could save 2KiB (55% reduction) after compression.
Minifying https://www.nova.co.jp/js/youtube_move_popup_v201902.js?v20190220_01 could save 1.7KiB (50% reduction) after compression.
Minifying https://www.nova.co.jp/js/lbm/jquery.lightbox_me.js could save 1.5KiB (47% reduction) after compression.
Minifying https://www.nova.co.jp/js/modal-multi.js could save 1.2KiB (71% reduction) after compression.
Minifying https://www.nova.co.jp/js/cookies/SuccessionMediaCD.js could save 1KiB (56% reduction) after compression.
Minifying https://www.nova.co.jp/js/cookies/jquery.cookie.js could save 1KiB (68% reduction) after compression.
Minifying https://statics.a8.net/a8sales/a8sales.js could save 709B (11% reduction) after compression.
Minifying https://statics.a8.net/a8sales/a8crossDomain.js could save 694B (18% reduction) after compression.
Minifying https://www.nova.co.jp/js/initPage_201902.js could save 442B (45% reduction).
Minifying https://www.nova.co.jp/js_v2018/getParameters.js?v20190220_01 could save 320B (55% reduction).
Minifying https://www.nova.co.jp/js/responsive/common.js?v20190220_01 could save 254B (27% reduction).
Minifying https://www.nova.co.jp/js/PickUp.js could save 227B (25% reduction).
Minifying https://www.nova.co.jp/js/lbm/nova_top.js could save 166B (13% reduction) after compression.

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 4.6KiB (20% reduction).

Minifying https://www.nova.co.jp/ could save 4.6KiB (20% reduction) after compression.

priority - 0Minify 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 2.5KiB (20% reduction).

Minifying https://www.nova.co.jp/css/top190730.css?v20190730_01 could save 1.6KiB (19% reduction) after compression.
Minifying https://www.nova.co.jp/css/slide/flexslider.css could save 371B (23% reduction) after compression.
Minifying https://www.nova.co.jp/css/screen.css could save 182B (23% reduction) after compression.
Minifying https://www.nova.co.jp/css/common.css could save 132B (18% reduction) after compression.
Minifying https://www.nova.co.jp/css/reset.css could save 119B (14% reduction) after compression.
Minifying https://www.nova.co.jp/css/novaSlider.css could save 114B (23% reduction) after compression.

priority - 0Enable 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 2.4KiB (47% reduction).

Compressing https://www.nova.co.jp/js/initPage_201902.js could save 543B (55% reduction).
Compressing https://www.nova.co.jp/js/PickUp.js could save 512B (54% reduction).
Compressing https://www.nova.co.jp/js/responsive/common.js?v20190220_01 could save 378B (40% reduction).
Compressing https://www.youtube.com/iframe_api could save 367B (43% reduction).
Compressing https://www.nova.co.jp/js/smartRollover2.js could save 351B (53% reduction).
Compressing https://www.nova.co.jp/js_v2018/getParameters.js?v20190220_01 could save 191B (34% reduction).
Compressing https://www.nova.co.jp/js/ext.js could save 128B (36% reduction).

priority - 0Reduce server response time

In our test, your server responded in 0.22 seconds.

nova.co.jp Desktop Resource Breakdown

Total Resources163
Number of Hosts20
Static Resources136
JavaScript Resources38
CSS Resources7

nova.co.jp mobile page speed rank

Last tested: 2018-12-11

Mobile Speed Bad
29/100

nova.co.jp Mobile Speed Test Quick Summary


priority - 110Optimize images

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

Optimize the following images to reduce their size by 1.1MiB (46% reduction).

Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup11.jpg could save 85.8KiB (69% reduction).
Compressing https://www.nova.co.jp/images_v2018/nova_style/img_contents04.jpg could save 76.2KiB (50% reduction).
Compressing https://www.nova.co.jp/images_v2018/nova_style/img_contents03.jpg could save 71.2KiB (50% reduction).
Compressing https://www.nova.co.jp/images_v2018/nova_style/img_contents01b.jpg could save 64.8KiB (49% reduction).
Compressing https://www.nova.co.jp/images_v2018/nova_style/img_contents02.jpg could save 59.9KiB (47% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup13.jpg could save 58.1KiB (52% reduction).
Compressing https://www.nova.co.jp/images_v2018/nova_style/img_contents06.jpg could save 49.1KiB (50% reduction).
Compressing https://www.nova.co.jp/images_v2018/nova_style/img_contents05.jpg could save 48.5KiB (46% reduction).
Compressing https://www.nova.co.jp/images_v2018/media/img_new00.jpg could save 46.7KiB (42% reduction).
Compressing https://www.nova.co.jp/images_v2018/media/img_new01.jpg could save 42.7KiB (48% reduction).
Compressing https://www.nova.co.jp/images_v2018/media/img_new03.jpg could save 38.7KiB (49% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup03.jpg could save 36KiB (47% reduction).
Compressing https://www.nova.co.jp/images_v2018/media/img_new02.jpg could save 35.1KiB (42% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup05.jpg could save 34.2KiB (47% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup09.jpg could save 33.9KiB (46% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup10.jpg could save 33.3KiB (44% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup12.jpg could save 32.9KiB (47% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup02.jpg could save 30.5KiB (45% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup04.jpg could save 27.6KiB (46% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup07.jpg could save 26.4KiB (48% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup06.jpg could save 24.9KiB (43% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup01.jpg could save 23.1KiB (43% reduction).
Compressing https://www.nova.co.jp/images_v2018/pickup/img_pickup08.jpg could save 10.1KiB (32% reduction).
Compressing https://www.nova.co.jp/images_v2018/popup/discount/btn_discount03.png could save 9.9KiB (35% reduction).
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Compressing https://www.nova.co.jp/images/top_2018cm/btn_2018cm_making.jpg could save 9.3KiB (43% reduction).
Compressing https://www.nova.co.jp/images_v2018/popup/discount/btn_discount01.png could save 8.1KiB (33% reduction).
Compressing https://www.nova.co.jp/images_v2018/popup/discount/btn_discount02.png could save 7.1KiB (29% reduction).
Compressing https://www.nova.co.jp/images/top_2018cm/btn_2018cm_typeA.jpg could save 5.9KiB (44% reduction).
Compressing https://www.nova.co.jp/images/top_2018cm/btn_2018cm_typeB.jpg could save 5KiB (39% reduction).
Compressing https://www.nova.co.jp/images_v2018/popup/lesson/btn_lesson04.png could save 3KiB (26% reduction).
Compressing https://www.nova.co.jp/common_images2014/btn_header12b_sp.jpg could save 2.9KiB (33% reduction).
Compressing https://www.nova.co.jp/images_v2018/popup/lesson/btn_lesson03.png could save 2.8KiB (24% reduction).
Compressing https://www.nova.co.jp/images/top/recnavien_off.jpg could save 2.7KiB (24% reduction).
Compressing https://www.nova.co.jp/images_v2018/anim_material/…/txt_main_right_01.png could save 2.3KiB (20% reduction).
Compressing https://www.nova.co.jp/images/top/mynavien_off.jpg could save 2KiB (20% reduction).
Compressing https://www.nova.co.jp/images_v2018/anim_material/…u/txt_main_left_02.png could save 1.8KiB (19% reduction).
Compressing https://www.nova.co.jp/images_v2018/anim_material/…/txt_main_right_03.png could save 1.8KiB (30% reduction).
Compressing https://www.nova.co.jp/common_images_v2018/side/btn_tel_side.png could save 1.7KiB (17% reduction).
Compressing https://www.nova.co.jp/images_v2018/popup/lesson/btn_lesson01.png could save 1.5KiB (16% reduction).
Compressing https://www.nova.co.jp/common_images_v2018/side/btn_trial_side.png could save 1.4KiB (30% reduction).
Compressing https://www.nova.co.jp/images_v2018/anim_material/…/txt_main_right_04.png could save 1.2KiB (27% reduction).
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Compressing https://www.nova.co.jp/common_images_v2018/side/btn_schools_side.png could save 1.1KiB (28% reduction).
Compressing https://www.nova.co.jp/images_v2018/anim_material/…u/txt_main_left_03.png could save 1KiB (12% reduction).
Compressing https://www.nova.co.jp/common_images_v2018/side/btn_request_side.png could save 1KiB (30% reduction).
Compressing https://www.nova.co.jp/images/top_1505/btn_contents_right06.png could save 738B (21% reduction).
Compressing https://www.nova.co.jp/common_images_v2018/logo_nova01.png could save 600B (12% reduction).
Compressing https://www.nova.co.jp/common_images_sp/ico14.png could save 507B (15% reduction).
Compressing https://www.nova.co.jp/images_v2018/popup/lesson/txt_lesson01.png could save 442B (11% reduction).
Compressing https://www.nova.co.jp/common_images_sp/ico13.png could save 416B (24% reduction).
Compressing https://www.nova.co.jp/common_images_v2018/btn_login.png could save 296B (11% reduction).
Compressing https://www.nova.co.jp/common_images_v2018/side/ico_plus.png could save 293B (34% reduction).
Compressing https://www.nova.co.jp/images/top/cloase.jpg could save 258B (25% reduction).
Compressing https://www.nova.co.jp/common_images_v2018/side/ico_sideArrow.png could save 208B (38% reduction).

priority - 71Leverage 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://b92.yahoo.co.jp/js/s_retargeting.js (expiration not specified)
https://www.nova.co.jp/common_images2014/btn_header12b_sp.jpg (expiration not specified)
https://www.nova.co.jp/common_images_sp/btn_nbk_sp.jpg (expiration not specified)
https://www.nova.co.jp/common_images_sp/ico13.png (expiration not specified)
https://www.nova.co.jp/common_images_sp/ico14.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/btn_login.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/btn_menu.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/bx_loader.gif (expiration not specified)
https://www.nova.co.jp/common_images_v2018/ico_top_off.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/logo_nova01.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/logo_nova02.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/side/btn_close.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/side/btn_request_side.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/side/btn_schools_side.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/side/btn_tel_side.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/side/btn_trial_side.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/side/ico_plus.png (expiration not specified)
https://www.nova.co.jp/common_images_v2018/side/ico_sideArrow.png (expiration not specified)
https://www.nova.co.jp/css_v2018/popup/popup_recruit_sp.css (expiration not specified)
https://www.nova.co.jp/images/top/cloase.jpg (expiration not specified)
https://www.nova.co.jp/images/top/mynavien_off.jpg (expiration not specified)
https://www.nova.co.jp/images/top/recnavien_off.jpg (expiration not specified)
https://www.nova.co.jp/images/top_1505/btn_contents_right06.png (expiration not specified)
https://www.nova.co.jp/images/top_2018cm/btn_2018cm_making.jpg (expiration not specified)
https://www.nova.co.jp/images/top_2018cm/btn_2018cm_typeA.jpg (expiration not specified)
https://www.nova.co.jp/images/top_2018cm/btn_2018cm_typeB.jpg (expiration not specified)
https://www.nova.co.jp/images/top_2018cm/txt_2018cm_01.png (expiration not specified)
https://www.nova.co.jp/images_v2018/anim_material/…u/txt_main_left_01.png (expiration not specified)
https://www.nova.co.jp/images_v2018/anim_material/…u/txt_main_left_02.png (expiration not specified)
https://www.nova.co.jp/images_v2018/anim_material/…u/txt_main_left_03.png (expiration not specified)
https://www.nova.co.jp/images_v2018/anim_material/…/txt_main_right_01.png (expiration not specified)
https://www.nova.co.jp/images_v2018/anim_material/…/txt_main_right_02.png (expiration not specified)
https://www.nova.co.jp/images_v2018/anim_material/…/txt_main_right_03.png (expiration not specified)
https://www.nova.co.jp/images_v2018/anim_material/…/txt_main_right_04.png (expiration not specified)
https://www.nova.co.jp/images_v2018/campaign/2018_…n_campaign1808b_pc.png (expiration not specified)
https://www.nova.co.jp/images_v2018/icon_fb.png (expiration not specified)
https://www.nova.co.jp/images_v2018/icon_instagram.png (expiration not specified)
https://www.nova.co.jp/images_v2018/img_dummy.png (expiration not specified)
https://www.nova.co.jp/images_v2018/media/img_new00.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/media/img_new01.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/media/img_new02.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/media/img_new03.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/nova_style/img_contents01b.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/nova_style/img_contents02.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/nova_style/img_contents03.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/nova_style/img_contents04.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/nova_style/img_contents05.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/nova_style/img_contents06.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/novajiman/img_keyword_sp_01.png (expiration not specified)
https://www.nova.co.jp/images_v2018/novajiman/img_keyword_sp_02.png (expiration not specified)
https://www.nova.co.jp/images_v2018/novajiman/img_keyword_sp_03.png (expiration not specified)
https://www.nova.co.jp/images_v2018/novajiman/img_keyword_sp_04.png (expiration not specified)
https://www.nova.co.jp/images_v2018/novajiman/img_keyword_sp_05.png (expiration not specified)
https://www.nova.co.jp/images_v2018/novajiman/img_keyword_sp_06.png (expiration not specified)
https://www.nova.co.jp/images_v2018/novajiman/img_keyword_sp_07.png (expiration not specified)
https://www.nova.co.jp/images_v2018/novajiman/img_keyword_sp_08.png (expiration not specified)
https://www.nova.co.jp/images_v2018/novajiman/img_keyword_sp_09.png (expiration not specified)
https://www.nova.co.jp/images_v2018/novajiman/img_keyword_sp_10.png (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup01.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup02.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup03.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup04.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup05.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup06.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup07.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup08.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup09.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup10.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup11.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup12.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/pickup/img_pickup13.jpg (expiration not specified)
https://www.nova.co.jp/images_v2018/popup/discount/btn_discount01.png (expiration not specified)
https://www.nova.co.jp/images_v2018/popup/discount/btn_discount02.png (expiration not specified)
https://www.nova.co.jp/images_v2018/popup/discount/btn_discount03.png (expiration not specified)
https://www.nova.co.jp/images_v2018/popup/discount/btn_discount04.png (expiration not specified)
https://www.nova.co.jp/images_v2018/popup/discount/title_discount01.png (expiration not specified)
https://www.nova.co.jp/images_v2018/popup/discount/txt_discount01.png (expiration not specified)
https://www.nova.co.jp/images_v2018/popup/lesson/btn_lesson01.png (expiration not specified)
https://www.nova.co.jp/images_v2018/popup/lesson/btn_lesson02.png (expiration not specified)
https://www.nova.co.jp/images_v2018/popup/lesson/btn_lesson03.png (expiration not specified)
https://www.nova.co.jp/images_v2018/popup/lesson/btn_lesson04.png (expiration not specified)
https://www.nova.co.jp/images_v2018/popup/lesson/title_lesson01.png (expiration not specified)
https://www.nova.co.jp/images_v2018/popup/lesson/txt_lesson01.png (expiration not specified)
https://www.nova.co.jp/images_v2018/slide/img_main01e.png (expiration not specified)
https://www.nova.co.jp/js/cookies/SuccessionMediaCD.js (expiration not specified)
https://www.nova.co.jp/js/cookies/jquery.cookie.js (expiration not specified)
https://s.adroll.com/j/roundtrip.js (5 minutes)
https://s.adroll.com/pixel/DRR2MC5KOFCG7FQ4LK5M3G/…TDQDDMJHVVNROHNLP5K.js (5 minutes)
https://s.yimg.jp/images/listing/tool/cv/conversion.js (9.8 minutes)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/263408…2611?v=2.8.25&r=stable (20 minutes)
https://b97.yahoo.co.jp/pagead/conversion_async.js (60 minutes)
https://www.googleadservices.com/pagead/conversion.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://s.yjtag.jp/tag.js (4 hours)

priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 14 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js

Optimize CSS Delivery of the following:

https://www.nova.co.jp/css_v2018/jquery.mCustomScrollbar.css?v20180816_01
https://www.nova.co.jp/css_v2018/slide/flexslider.css?v20180816_01
https://www.nova.co.jp/css_v2018/reset.css?v20180816_01
https://www.nova.co.jp/css_v2018/common.css?v20180816_01
https://www.nova.co.jp/css_v2018/screen.css?v20180816_01
https://www.nova.co.jp/css_v2018/top.css?v20180817_01
https://www.nova.co.jp/css_v2018/top_lp.css?v20180816_01
https://www.nova.co.jp/css_v2018/fuwatto.css?v20180816_01
https://www.nova.co.jp/css_v2018/campaign_pc.css?v20180816_01
https://www.nova.co.jp/css_v2018/reset_sp.css?v20180816_01
https://www.nova.co.jp/css_v2018/common_sp.css?v20180816_01
https://www.nova.co.jp/css_v2018/screen_sp.css?v20180816_01
https://www.nova.co.jp/css_v2018/top_sp.css?v20180816_01
https://www.nova.co.jp/css_v2018/top_lp_sp.css?v20180816_01

priority - 26Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://nova.co.jp/
http://www.nova.co.jp/
https://www.nova.co.jp/

priority - 1Minify 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 9.9KiB (48% reduction).

Minifying https://www.nova.co.jp/js_v2018/modal-multi.js?v20180816_01 could save 1.2KiB (71% reduction) after compression.
Minifying https://www.nova.co.jp/js_v2018/common_sp.js?v20180816_01 could save 1.1KiB (49% reduction) after compression.
Minifying https://www.nova.co.jp/js/cookies/SuccessionMediaCD.js could save 1KiB (59% reduction) after compression.
Minifying https://www.nova.co.jp/js/cookies/jquery.cookie.js could save 1KiB (68% reduction) after compression.
Minifying https://www.nova.co.jp/js_v2018/common.js?v20180816_01 could save 832B (41% reduction) after compression.
Minifying https://www.nova.co.jp/js_v2018/youtube_move_popup.js?v20180816_01 could save 810B (45% reduction) after compression.
Minifying https://www.nova.co.jp/js_v2018/anime/anime_pc.js?v20180827_00 could save 804B (39% reduction) after compression.
Minifying https://www.nova.co.jp/js_v2018/novaPullDown.js?v20180816_01 could save 532B (41% reduction) after compression.
Minifying https://www.nova.co.jp/js_v2018/fuwatto180405.js?v20180816_01 could save 489B (35% reduction) after compression.
Minifying https://www.nova.co.jp/js_v2018/slide/novaSlider_sp.js?v20180816_01 could save 437B (55% reduction) after compression.
Minifying https://www.nova.co.jp/js_v2018/current.js?v20180816_01 could save 404B (50% reduction) after compression.
Minifying https://www.nova.co.jp/js_v2018/getParameters.js?v20180816_01 could save 320B (55% reduction).
Minifying https://www.nova.co.jp/js_v2018/slide/novaSlider.js?v20180816_01 could save 293B (45% reduction) after compression.
Minifying https://www.nova.co.jp/js_v2018/only-sp.js?v20180816_01 could save 291B (46% reduction).
Minifying https://www.nova.co.jp/js_v2018/novaCanvas.js?v20180816_01 could save 261B (36% reduction) after compression.
Minifying https://www.nova.co.jp/js_v2018/novaTransform.js?v20180816_01 could save 148B (23% reduction) after compression.
Minifying https://www.nova.co.jp/js/ga_nova.js?v20180816_01 could save 106B (15% reduction) after compression.

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 8.9KiB (24% reduction).

Minifying https://www.nova.co.jp/css_v2018/top.css?v20180817_01 could save 1.7KiB (25% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/jquery.mCustomScrollbar.css?v20180816_01 could save 1.5KiB (28% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/top_sp.css?v20180816_01 could save 1.4KiB (24% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/screen_sp.css?v20180816_01 could save 1.2KiB (29% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/screen.css?v20180816_01 could save 1,004B (26% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/top_lp.css?v20180816_01 could save 479B (17% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/slide/flexslider.css?v20180816_01 could save 416B (25% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/top_lp_sp.css?v20180816_01 could save 318B (35% reduction).
Minifying https://www.nova.co.jp/css_v2018/reset_sp.css?v20180816_01 could save 212B (20% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/common_sp.css?v20180816_01 could save 195B (16% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/common.css?v20180816_01 could save 159B (13% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/reset.css?v20180816_01 could save 144B (18% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/fuwatto.css?v20180816_01 could save 118B (40% reduction) after compression.
Minifying https://www.nova.co.jp/css_v2018/popup/popup_recruit_sp.css could save 112B (19% reduction) after compression.

priority - 0Enable 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 1.3KiB (45% reduction).

Compressing https://www.nova.co.jp/css_v2018/top_lp_sp.css?v20180816_01 could save 493B (53% reduction).
Compressing https://www.youtube.com/iframe_api could save 367B (43% reduction).
Compressing https://www.nova.co.jp/js_v2018/only-sp.js?v20180816_01 could save 289B (45% reduction).
Compressing https://www.nova.co.jp/js_v2018/getParameters.js?v20180816_01 could save 191B (34% reduction).

nova.co.jp Mobile Resource Breakdown

Total Resources186
Number of Hosts28
Static Resources104
JavaScript Resources46
CSS Resources16

nova.co.jp mobile page usability

Last tested: 2018-12-11

Mobile Usability Good
99/100

nova.co.jp 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 <a href="https://www.yo…?v=LZL70tfT3d0" class="ytp-watermark…ix-sessionlink"></a> is close to 1 other tap targets.
The tap target <a class="puls hoverActiveBtn pullBtn">Pickupをすべて表示</a> is close to 1 other tap targets.
The tap target <p class="titleTxt pullBtn">各種割引</p> is close to 1 other tap targets.

nova.co.jp HTML validation

Errors

Bad value “Content-Script-Type” for attribute “http-equiv” on element “meta”.

Line: 8 Column: 1 - 65
"...,FOLLOW"> <meta http-equiv="Content-Script-Type" content="text/javascript"> <meta..."

Bad value “Content-Style-Type” for attribute “http-equiv” on element “meta”.

Line: 9 Column: 1 - 57
"...ascript"> <meta http-equiv="Content-Style-Type" content="text/css"> <!--..."

Element “link” is missing one or more of the following attributes: “itemprop”, “rel”.

Line: 26 Column: 1 - 58
"...ref="./"> <link rev="made" href="mailto:hideo_sumitomo@centrald.jp"> <link..."

The “rev” attribute on the “link” element is obsolete. Use the “rel” attribute instead, with a term having the opposite meaning.

Line: 26 Column: 1 - 58
"...ref="./"> <link rev="made" href="mailto:hideo_sumitomo@centrald.jp"> <link..."

Attribute “h” not allowed on element “img” at this point.

Line: 290 Column: 25 - 118
"...f="mtom/"><img src="/images/top/lesson/btn_lesson01_off.jpg" width="184" h eight="112" alt="マンツーマンレッスン"></a></..."

Attribute “eight” not allowed on element “img” at this point.

Line: 290 Column: 25 - 118
"...f="mtom/"><img src="/images/top/lesson/btn_lesson01_off.jpg" width="184" h eight="112" alt="マンツーマンレッスン"></a></..."

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

Line: 336 Column: 1 - 90
"...04Inner"> <iframe src="jiman/jiman1712.html" title="NOVAの自慢" id="CF04" name="CF04" scrolling="auto">iframe..." Line: 1788 Column: 3 - 131
"...script> <iframe src="//b.yjtag.jp/iframe?c=uOWppPb" width="1" height="1" frameborder="0" scrolling="no" marginheight="0" marginwidth="0"></ifra..."

Text not allowed in element “iframe” in this context.

Line: 336 Column: 91 - 96
"...ng="auto">iframe</ifra..."

Duplicate ID “newCmPopup”.

Line: 972 Column: 45 - 122
"...s="mgb10"><a class="modal-syncer button-link" data-target="modal-newCm" id="newCmPopup"><img s..."

Element “dl” is missing a required child element.

Line: 1044 Column: 1 - 17
"...ix"> <dl> <dd class="dayD"><p cla..." Line: 1052 Column: 1 - 17
"...ix"> <dl> <dd class="dayD"><p cla..." Line: 1060 Column: 1 - 17
"...<li> <dl> <dd class="dayD"><p cla..." Line: 1068 Column: 1 - 17
"...ix"> <dl> <dd class="dayD"><p cla..." Line: 1087 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">6/2</d..." Line: 1096 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">6/2</d..." Line: 1105 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">4/25</..." Line: 1114 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">4/25</..." Line: 1122 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">4/23</..." Line: 1130 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">4/16</..." Line: 1138 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">3/29</..." Line: 1146 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">3/21</..." Line: 1154 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">3/6</d..." Line: 1162 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">3/3</d..." Line: 1170 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">2/20</..." Line: 1178 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">2/17</..." Line: 1186 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">2/1</d..." Line: 1194 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">1/16</..." Line: 1202 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">1/9</d..." Line: 1210 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">1/4</d..." Line: 1218 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">1/4</d..." Line: 1226 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">1/4</d..." Line: 1237 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">12/8</..." Line: 1247 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">11/18<..." Line: 1256 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">11/11<..." Line: 1264 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">10/18<..." Line: 1272 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">10/1</..." Line: 1280 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">10/1</..." Line: 1289 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">9/1</d..." Line: 1300 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">9/1</d..." Line: 1308 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">8/31</..." Line: 1318 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">7/15</..." Line: 1326 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">7/14</..." Line: 1334 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">6/16</..." Line: 1342 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">6/7</d..." Line: 1350 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">5/26</..." Line: 1358 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">5/20</..." Line: 1366 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">5/20</..." Line: 1374 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">5/10</..." Line: 1383 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">5/9</d..." Line: 1392 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">3/2</d..." Line: 1401 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">2/18</..." Line: 1410 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">2/14</..." Line: 1419 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">2/11</..." Line: 1427 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">2/7</d..." Line: 1436 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">1/4</d..." Line: 1445 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">1/4</d..." Line: 1454 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">1/4</d..." Line: 1466 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">11/26<..." Line: 1476 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">11/24<..." Line: 1485 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">11/19<..." Line: 1495 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">11/18<..." Line: 1506 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">11/15<..." Line: 1517 Column: 1 - 17
"...cl"> <dl> <dd class="dayD">10/29<..." Line: 1528 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">10/19<..." Line: 1537 Column: 1 - 17
"...ix"> <dl> <dd class="dayD">10/15<..."

The “name” attribute on the “img” element is obsolete. Use the “id” attribute instead.

Line: 1045 Column: 18 - 112
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents_new.png" width="105" height="15" alt="新規開校"></dd> ..." Line: 1053 Column: 18 - 112
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents_new.png" width="105" height="15" alt="新規開校"></dd> ..." Line: 1061 Column: 18 - 116
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents_renew.png" width="105" height="15" alt="リニューアル"></dd> ..." Line: 1069 Column: 18 - 112
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents_new.png" width="105" height="15" alt="新規開校"></dd> ..." Line: 1088 Column: 18 - 113
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_new.png" width="35" height="12" alt="新規開校"></dd> ..." Line: 1097 Column: 18 - 114
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_move.png" width="35" height="12" alt="移転開校"></dd> ..." Line: 1106 Column: 18 - 113
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_new.png" width="35" height="12" alt="新規開校"></dd> ..." Line: 1115 Column: 18 - 113
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_new.png" width="35" height="12" alt="新規開校"></dd> ..." Line: 1123 Column: 18 - 114
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_move.png" width="35" height="12" alt="移転開校"></dd> ..." Line: 1131 Column: 18 - 114
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_move.png" width="35" height="12" alt="移転開校"></dd> ..." Line: 1139 Column: 18 - 113
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_new.png" width="35" height="12" alt="新規開校"></dd> ..." Line: 1147 Column: 18 - 113
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_new.png" width="35" height="12" alt="新規開校"></dd> ..." Line: 1155 Column: 18 - 117
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_renew.png" width="35" height="12" alt="リニューアル"></dd> ..." Line: 1163 Column: 18 - 113
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_new.png" width="35" height="12" alt="新規開校"></dd> ..." Line: 1171 Column: 18 - 113
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_new.png" width="35" height="12" alt="新規開校"></dd> ..." Line: 1179 Column: 18 - 114
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_move.png" width="35" height="12" alt="移転開校"></dd> ..." Line: 1187 Column: 18 - 113
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_new.png" width="35" height="12" alt="新規開校"></dd> ..." Line: 1195 Column: 18 - 113
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_new.png" width="35" height="12" alt="新規開校"></dd> ..." Line: 1203 Column: 18 - 114
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_move.png" width="35" height="12" alt="移転開校"></dd> ..." Line: 1211 Column: 18 - 117
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_renew.png" width="35" height="12" alt="リニューアル"></dd> ..." Line: 1219 Column: 18 - 113
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_new.png" width="35" height="12" alt="新規開校"></dd> ..." Line: 1227 Column: 18 - 117
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_renew.png" width="35" height="12" alt="リニューアル"></dd> ..." Line: 1238 Column: 18 - 113
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_new.png" width="35" height="12" alt="新規開校"></dd> ..." Line: 1248 Column: 18 - 119
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_renew.png" width="35" height="12" alt="リニューアル開校"></dd> ..." Line: 1257 Column: 18 - 114
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_move.png" width="35" height="12" alt="移転開校"></dd> ..." Line: 1265 Column: 18 - 119
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_renew.png" width="35" height="12" alt="リニューアル開校"></dd> ..." Line: 1273 Column: 18 - 114
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_move.png" width="35" height="12" alt="移転開校"></dd> ..." Line: 1281 Column: 18 - 114
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_move.png" width="35" height="12" alt="移転開校"></dd> ..." Line: 1290 Column: 18 - 119
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_renew.png" width="35" height="12" alt="リニューアル開校"></dd> ..." Line: 1301 Column: 18 - 114
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_move.png" width="35" height="12" alt="移転開校"></dd> ..." Line: 1309 Column: 18 - 119
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_renew.png" width="35" height="12" alt="リニューアル開校"></dd> ..." Line: 1319 Column: 18 - 119
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_renew.png" width="35" height="12" alt="リニューアル開校"></dd> ..." Line: 1327 Column: 18 - 113
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_new.png" width="35" height="12" alt="新規開校"></dd> ..." Line: 1335 Column: 18 - 119
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_renew.png" width="35" height="12" alt="リニューアル開校"></dd> ..." Line: 1343 Column: 18 - 119
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_renew.png" width="35" height="12" alt="リニューアル開校"></dd> ..." Line: 1351 Column: 18 - 119
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_renew.png" width="35" height="12" alt="リニューアル開校"></dd> ..." Line: 1359 Column: 18 - 119
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_renew.png" width="35" height="12" alt="リニューアル開校"></dd> ..." Line: 1367 Column: 18 - 113
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_new.png" width="35" height="12" alt="新規開校"></dd> ..." Line: 1375 Column: 18 - 114
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_move.png" width="35" height="12" alt="移転開校"></dd> ..." Line: 1384 Column: 18 - 119
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_renew.png" width="35" height="12" alt="リニューアル開校"></dd> ..." Line: 1393 Column: 18 - 113
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_new.png" width="35" height="12" alt="新規開校"></dd> ..." Line: 1402 Column: 18 - 113
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_new.png" width="35" height="12" alt="新規開校"></dd> ..." Line: 1411 Column: 18 - 113
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_new.png" width="35" height="12" alt="新規開校"></dd> ..." Line: 1420 Column: 18 - 113
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_new.png" width="35" height="12" alt="新規開校"></dd> ..." Line: 1428 Column: 18 - 113
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_new.png" width="35" height="12" alt="新規開校"></dd> ..." Line: 1437 Column: 18 - 119
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_renew.png" width="35" height="12" alt="リニューアル開校"></dd> ..." Line: 1446 Column: 18 - 113
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_new.png" width="35" height="12" alt="新規開校"></dd> ..." Line: 1455 Column: 18 - 119
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_renew.png" width="35" height="12" alt="リニューアル開校"></dd> ..." Line: 1467 Column: 18 - 113
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_new.png" width="35" height="12" alt="新規開校"></dd> ..." Line: 1477 Column: 18 - 119
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_renew.png" width="35" height="12" alt="リニューアル開校"></dd> ..." Line: 1486 Column: 18 - 114
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_move.png" width="35" height="12" alt="移転開校"></dd> ..." Line: 1496 Column: 18 - 119
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_renew.png" width="35" height="12" alt="リニューアル開校"></dd> ..." Line: 1507 Column: 18 - 119
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_renew.png" width="35" height="12" alt="リニューアル開校"></dd> ..." Line: 1518 Column: 18 - 119
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_renew.png" width="35" height="12" alt="リニューアル開校"></dd> ..." Line: 1529 Column: 18 - 114
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_move.png" width="35" height="12" alt="移転開校"></dd> ..." Line: 1538 Column: 18 - 119
"...ss="icoD"><img name="ico_list012b" src="/images/ico_contents-s_renew.png" width="35" height="12" alt="リニューアル開校"></dd> ..." Line: 1605 Column: 51 - 174
"...modal-02"><img name="top_1603rec" src="images/top_1505/top_1703rec_sp.png" width="195" height="65" alt="株式会社NOVA 2018年新卒者 会社説明会エントリー"></a></..." Line: 1643 Column: 64 - 184
"...modal-01"><img name="top_1603rec" src="images/top_1505/top_1803rec.png" width="195" height="65" alt="株式会社NOVA 2018年新卒者 会社説明会エントリー"></a></..."

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

Line: 1047 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1055 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1063 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1071 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1090 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1099 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1108 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1117 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1125 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1133 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1141 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1149 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1157 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1165 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1173 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1181 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1189 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1197 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1205 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1213 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1221 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1229 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1240 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1250 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1259 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1267 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1275 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1283 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1292 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1303 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1311 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1321 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1329 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1337 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1345 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1353 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1361 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1369 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1377 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1386 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1395 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1404 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1413 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1422 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1430 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1439 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1448 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1457 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1469 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1479 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1488 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1498 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1509 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1520 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1531 Column: 1 - 5
"...</a></dt> </dl> </li>..." Line: 1540 Column: 1 - 5
"...</a></dt> </dl> </li>..."

Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)

Line: 1620 Column: 1 - 39
"...learfix"> <div class="clearfix" id="recruitNova"> <li><..." Line: 1626 Column: 1 - 22
"...社NOVA</p> <div id="youtubeNova"> <ifra..." Line: 1657 Column: 1 - 39
".../p> <ul> <div class="clearfix" id="recruitNova"> <li><..." Line: 1663 Column: 1 - 22
"...社NOVA</p> <div id="youtubeNova"> <ifra..."

Element “p” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)

Line: 1625 Column: 1 - 19
"...> </div> <p id="recuitText">動画で分かる..." Line: 1662 Column: 1 - 19
"...> </div> <p id="recuitText">動画で分かる..."

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

Line: 1627 Column: 1 - 120
"...ubeNova"> <iframe width="100%" height="170" src="https://www.youtube.com/embed/hhDDJvsfvxU?rel=0" frameborder="0" allowfullscreen></ifra..." Line: 1664 Column: 1 - 120
"...ubeNova"> <iframe width="100%" height="340" src="https://www.youtube.com/embed/hhDDJvsfvxU?rel=0" frameborder="0" allowfullscreen></ifra..." Line: 1788 Column: 3 - 131
"...script> <iframe src="//b.yjtag.jp/iframe?c=uOWppPb" width="1" height="1" frameborder="0" scrolling="no" marginheight="0" marginwidth="0"></ifra..."

Duplicate ID “modalInner”.

Line: 1652 Column: 1 - 21
"...learfix"> <div id="modalInner"> <h2>N..."

Duplicate ID “recruitNova”.

Line: 1657 Column: 1 - 39
".../p> <ul> <div class="clearfix" id="recruitNova"> <li><..."

Duplicate ID “recuitText”.

Line: 1662 Column: 1 - 19
"...> </div> <p id="recuitText">動画で分かる..."

Duplicate ID “youtubeNova”.

Line: 1663 Column: 1 - 22
"...社NOVA</p> <div id="youtubeNova"> <ifra..."

Duplicate ID “closeButton”.

Line: 1669 Column: 1 - 20
"...> </ul> <p id="closeButton"><a id=..."

Duplicate ID “modal-close”.

Line: 1669 Column: 21 - 60
"...seButton"><a id="modal-close" class="button-link"><img s..."

Saw “<!--” within a comment. Probable cause: Nested comment (not allowed).

Line: 1717 Column: - 5
"...MeOutBox"> <!-- CM差し込み </div>..." Line: 1719 Column: - 5
"...込み </div> <!-- // sectionInne..." Line: 1724 Column: - 5
".../p> </div> <!-- // section -->..."

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

Line: 1788 Column: 3 - 131
"...script> <iframe src="//b.yjtag.jp/iframe?c=uOWppPb" width="1" height="1" frameborder="0" scrolling="no" marginheight="0" marginwidth="0"></ifra..."

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

Line: 1788 Column: 3 - 131
"...script> <iframe src="//b.yjtag.jp/iframe?c=uOWppPb" width="1" height="1" frameborder="0" scrolling="no" marginheight="0" marginwidth="0"></ifra..."

Warnings

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Line: 311 Column: 1 - 41
"...ox02 --> <section class="sliderPage" id="slBox03"> <div ..." Line: 334 Column: 1 - 41
"...ox03 --> <section class="sliderPage" id="slBox04"> <div ..." Line: 341 Column: 1 - 41
"...ox04 --> <section class="sliderPage" id="slBox05"> <div ..." Line: 417 Column: 1 - 41
"...ox05 --> <section class="sliderPage" id="slBoxLP"> <div ..."

Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.

Line: 239 Column: 1 - 9
"...learfix"> <article> <div ..."

The first occurrence of ID “newCmPopup” was here.

Line: 575 Column: 1 - 78
"...注目です！<br> <a class="modal-syncer button-link" data-target="modal-newCm" id="newCmPopup"> CMを見る..."

The first occurrence of ID “modalInner” was here.

Line: 1616 Column: 1 - 21
"... pcNone"> <div id="modalInner"> <h2>N..."

The first occurrence of ID “recruitNova” was here.

Line: 1620 Column: 1 - 39
"...learfix"> <div class="clearfix" id="recruitNova"> <li><..."

The first occurrence of ID “recuitText” was here.

Line: 1625 Column: 1 - 19
"...> </div> <p id="recuitText">動画で分かる..."

The first occurrence of ID “youtubeNova” was here.

Line: 1626 Column: 1 - 22
"...社NOVA</p> <div id="youtubeNova"> <ifra..."

The first occurrence of ID “closeButton” was here.

Line: 1632 Column: 1 - 20
"...> </ul> <p id="closeButton"><a id=..."

The first occurrence of ID “modal-close” was here.

Line: 1632 Column: 21 - 60
"...seButton"><a id="modal-close" class="button-link"><img s..."

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

Line: 1717 Column: - 5
"...MeOutBox"> <!-- CM差し込み </div>..." Line: 1719 Column: - 5
"...込み </div> <!-- // sectionInne..." Line: 1724 Column: - 5
".../p> </div> <!-- // section -->..."

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nova.co.jp 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.

nova.co.jp 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.