otsu.or.jp Website Information

Daily Unique Visits: 3,240

Daily Page Views: 12,960

Income Per Day: $36

Estimated Value: $19,440

This website is located in Japan and is using following IP address 153.127.237.67. See the complete list of popular websites hosted in Japan.

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

Website otsu.or.jp is using the following name servers:

ns2.h2o.co.jp
ns.h2o.co.jp

and is probably hosted by XSERVER Xserver Inc., JP. See the full list of other websites hosted by XSERVER Xserver Inc., JP.

The highest website otsu.or.jp position in Alexa rank database was 33380 and the lowest rank position was 985144. Current position of otsu.or.jp in Alexa rank database is 387272.

Desktop speed score of otsu.or.jp (23/100) is better than the results of 5.21% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of otsu.or.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 otsu.or.jp (24/100) is better than the results of 6.28% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

otsu.or.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.

otsu.or.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] OTSU.OR.JP
e. [そしきめい] こうえきしゃだんほうじんびわこおおつかんこうきょうかい
f. [組織名] 公益社団法人びわ湖大津観光協会
g. [Organization] Biwako Otsu Tourist Association
k. [組織種別] 社団法人
l. [Organization Type] Corporate Judicial Person
m. [登録担当者] HY18600JP
n. [技術連絡担当者] TT39814JP
p. [ネームサーバ] ns1.cbsv.jp
p. [ネームサーバ] ns2.cbsv.jp
s. [署名鍵]
[状態] Connected (2022/11/30)
[登録年月日] 1996/11/14
[接続年月日] 1997/09/02
[最終更新] 2021/12/01 01:05:31 (JST)

otsu.or.jp server information

Servers Location

otsu.or.jp desktop page speed rank

Last tested: 2018-05-01

Desktop Speed Bad

23/100

otsu.or.jp Desktop Speed Test Quick Summary

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priority - 43Leverage browser caching

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http://otsu.or.jp/theme/skelton/js/lib/jquery.vegas.js (expiration not specified)
http://otsu.or.jp/theme/skelton/js/main_v.js (expiration not specified)
http://otsu.or.jp/theme/skelton/js/style.js (expiration not specified)
https://cdn.syndication.twimg.com/timeline/profile…700&with_replies=false (5 minutes)
https://syndication.twitter.com/settings (10 minutes)
http://connect.facebook.net/ja_JP/sdk.js (20 minutes)
https://connect.facebook.net/en_US/fbevents.js (20 minutes)
https://connect.facebook.net/signals/config/550814…9243?v=2.8.14&r=stable (20 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
https://maps.googleapis.com/maps/api/js?key=AIzaSy…V9LcTlB7QgbeeBuKzV5bgY (30 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 12Enable compression

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priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

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Optimize CSS Delivery of the following:

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priority - 2Prioritize visible content

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priority - 1Minify JavaScript

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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 10.4KiB (31% reduction).

Minifying http://otsu.or.jp/theme/skelton/css/smp.css could save 6.2KiB (36% reduction).
Minifying http://otsu.or.jp/theme/skelton/css/style.css could save 4.1KiB (25% 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 3KiB (12% reduction).

Minifying http://otsu.or.jp/ could save 3KiB (12% reduction).

otsu.or.jp Desktop Resource Breakdown

Total Resources	232
Number of Hosts	18
Static Resources	212
JavaScript Resources	40
CSS Resources	13

otsu.or.jp mobile page speed rank

Last tested: 2017-06-06

Mobile Speed Bad

24/100

otsu.or.jp Mobile Speed Test Quick Summary

priority - 176Optimize images

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

Optimize the following images to reduce their size by 1.7MiB (62% reduction).

Compressing http://otsu.or.jp/theme/skelton/img/common/main_v01.jpg could save 416.9KiB (65% reduction).
Compressing http://otsu.or.jp/files/blog/event/blog_posts/2017…00000090_eye_catch.jpg could save 169.9KiB (63% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/bg_topCourse_title_smp.jpg could save 126.5KiB (85% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/bg_topAbout.jpg could save 117KiB (79% reduction).
Compressing http://otsu.or.jp/files/blog/event/blog_posts/2017…00000093_eye_catch.jpg could save 111KiB (70% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/main_thum02_on.jpg could save 85.9KiB (75% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/main_thum02_off.jpg could save 77.7KiB (76% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/main_thum01_on.jpg could save 60.9KiB (78% reduction).
Compressing http://otsu.or.jp/files/blog/event/blog_posts/2017…00000091_eye_catch.jpg could save 54KiB (50% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/main_thum01_off.jpg could save 52.5KiB (78% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/dummy_252_168_6.jpg could save 44.9KiB (74% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/dummy_252_168_7.jpg could save 43.9KiB (72% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/dummy_252_168_8.jpg could save 41.6KiB (73% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/main_thum03_on.jpg could save 39.5KiB (74% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/main_thum03_off.jpg could save 37KiB (74% reduction).
Compressing http://otsu.or.jp/files/blog/event/blog_posts/2017…00000094_eye_catch.jpg could save 27.7KiB (28% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/map01.png could save 26.2KiB (18% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/dummy_252_168_5.jpg could save 22.6KiB (72% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/globe.png could save 15KiB (95% reduction).
Compressing https://pbs.twimg.com/profile_images/1421187751/ic…94832551830_bigger.jpg could save 13.5KiB (84% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/bnr_tendai.jpg could save 13.2KiB (46% reduction).
Compressing https://pbs.twimg.com/profile_images/1876956523/19…2_3181223_n_bigger.jpg could save 12.9KiB (81% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/bnr_volunteer.jpg could save 9KiB (66% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/bg_topSpot.gif could save 7.8KiB (55% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/bnr_14.jpg could save 7.2KiB (45% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/bnr_pamp.jpg could save 6.8KiB (44% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/bnr_09.jpg could save 5.7KiB (50% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/bnr_08.jpg could save 5.7KiB (49% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/bnr_13.jpg could save 4.6KiB (33% reduction).
Compressing https://pbs.twimg.com/media/DBHu3q9V0AAxMAJ.jpg:small could save 3.1KiB (13% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/bnr_12.jpg could save 2.7KiB (28% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/bnr_10.jpg could save 2.6KiB (33% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/bg_topCourse_title_text.png could save 2.1KiB (19% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/btnLooking02_on.png could save 1.9KiB (21% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/shadow_top.png could save 1.4KiB (30% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/btnLooking05_on.png could save 1.4KiB (23% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/h2_top_about.png could save 1.4KiB (18% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/btn_access03_off.png could save 1.2KiB (39% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/btn_access01_off.png could save 1.2KiB (41% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/line_01.png could save 1.2KiB (40% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/btn_access02_off.png could save 1.2KiB (41% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/bg_topCourse.jpg could save 1.1KiB (66% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/btnLooking01_on.png could save 1.1KiB (17% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/copyright.png could save 1KiB (22% reduction).
Compressing https://pbs.twimg.com/profile_images/732245887993319425/0g45QFY3_bigger.jpg could save 1KiB (32% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/title_fb_twitter.png could save 1KiB (29% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/btn_head_lng_off.png could save 1KiB (56% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/title_event.png could save 1,021B (50% reduction).
Compressing https://pbs.twimg.com/profile_images/758846933527998464/pRFstBnL_bigger.jpg could save 1,021B (27% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/btn_pagetop_off.png could save 1,014B (36% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/btn_head_yt_off.png could save 1,003B (70% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/btnLooking06_off.png could save 991B (30% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/btn_head_fb_off.png could save 987B (71% reduction).
Compressing https://pbs.twimg.com/profile_images/736070135769796609/qGTp0ixO_bigger.jpg could save 942B (34% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/btn_sarch.png could save 940B (58% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/icon_point06.png could save 940B (56% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/icon_point04.png could save 934B (56% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/icon_point01.png could save 930B (57% reduction).
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Compressing https://pbs.twimg.com/profile_images/747051760619970564/jyXY_WQs_bigger.jpg could save 926B (27% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/icon_point02.png could save 910B (55% reduction).
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Compressing http://otsu.or.jp/theme/skelton/img/common/icon_point03.png could save 906B (53% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/icon_new.png could save 897B (74% reduction).
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Compressing http://otsu.or.jp/theme/skelton/img/common/icon_arowUnder.png could save 865B (81% reduction).
Compressing https://pbs.twimg.com/profile_images/862182167790600192/mV4kEngY_bigger.jpg could save 852B (23% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/btn_smp_menu.png could save 849B (86% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/scroll.png could save 832B (51% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/btnLooking06_on.png could save 811B (24% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/bg_topbtnAceess.png could save 806B (57% reduction).
Compressing https://pbs.twimg.com/profile_images/653448001612967936/dydSpAw0_bigger.jpg could save 758B (28% reduction).
Compressing https://pbs.twimg.com/profile_images/5406752929104…8/V2YZn_M-_bigger.jpeg could save 734B (33% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/logomark.png could save 705B (19% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/logomark_footer.png could save 705B (19% reduction).
Compressing https://pbs.twimg.com/profile_images/636110798591430657/zWbLHgrb_bigger.jpg could save 704B (34% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/bnr_0304_01.jpg could save 597B (16% reduction).
Compressing http://otsu.or.jp/theme/skelton/img/common/btnLooking03_on.png could save 522B (15% reduction).

priority - 66Leverage 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://otsu.or.jp/files/blog/event/blog_posts/2017…00000090_eye_catch.jpg (expiration not specified)
http://otsu.or.jp/files/blog/event/blog_posts/2017…00000091_eye_catch.jpg (expiration not specified)
http://otsu.or.jp/files/blog/event/blog_posts/2017…00000093_eye_catch.jpg (expiration not specified)
http://otsu.or.jp/files/blog/event/blog_posts/2017…00000094_eye_catch.jpg (expiration not specified)
http://otsu.or.jp/theme/skelton/css/jquery.vegas.css (expiration not specified)
http://otsu.or.jp/theme/skelton/css/smp.css (expiration not specified)
http://otsu.or.jp/theme/skelton/css/style.css (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/bg_topAbout.jpg (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/bg_topCourse.jpg (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/bg_topCourse_title_smp.jpg (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/bg_topCourse_title_text.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/bg_topSpot.gif (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/bg_topbtnAceess.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/bnr_0304_01.jpg (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/bnr_08.jpg (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/bnr_09.jpg (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/bnr_10.jpg (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/bnr_12.jpg (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/bnr_13.jpg (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/bnr_14.jpg (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/bnr_pamp.jpg (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/bnr_tendai.jpg (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/bnr_volunteer.jpg (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/btnLooking01_off.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/btnLooking01_on.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/btnLooking02_off.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/btnLooking02_on.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/btnLooking03_off.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/btnLooking03_on.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/btnLooking04_off.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/btnLooking04_on.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/btnLooking05_off.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/btnLooking05_on.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/btnLooking06_off.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/btnLooking06_on.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/btn_access01_off.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/btn_access02_off.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/btn_access03_off.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/btn_head_fb_off.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/btn_head_lng_off.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/btn_head_yt_off.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/btn_pagetop_off.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/btn_sarch.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/btn_smp_menu.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/copyright.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/dummy_252_168_5.jpg (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/dummy_252_168_6.jpg (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/dummy_252_168_7.jpg (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/dummy_252_168_8.jpg (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/globe.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/h2_top_about.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/icon_arowUnder.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/icon_new.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/icon_point01.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/icon_point02.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/icon_point03.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/icon_point04.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/icon_point05.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/icon_point06.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/icon_point07.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/line_01.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/logomark.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/logomark_footer.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/logomark_mainv.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/main_thum01_off.jpg (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/main_thum01_on.jpg (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/main_thum02_off.jpg (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/main_thum02_on.jpg (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/main_thum03_off.jpg (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/main_thum03_on.jpg (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/main_v01.jpg (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/map01.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/scroll.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/shadow_top.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/title_access.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/title_event.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/title_fb_twitter.png (expiration not specified)
http://otsu.or.jp/theme/skelton/img/common/title_recommend.png (expiration not specified)
http://otsu.or.jp/theme/skelton/js/lib/jquery-1.8.2.min.js (expiration not specified)
http://otsu.or.jp/theme/skelton/js/lib/jquery.vegas.js (expiration not specified)
http://otsu.or.jp/theme/skelton/js/main_v.js (expiration not specified)
http://otsu.or.jp/theme/skelton/js/style.js (expiration not specified)
https://cdn.syndication.twimg.com/timeline/profile…060&with_replies=false (5 minutes)
http://connect.facebook.net/ja_JP/sdk.js (20 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
https://maps.googleapis.com/maps/api/js?key=AIzaSy…V9LcTlB7QgbeeBuKzV5bgY (30 minutes)
https://external-hkg3-1.xx.fbcdn.net/safe_image.ph…_hash=AQBYnXt5zhuykBV7 (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)
https://external-hkg3-1.xx.fbcdn.net/safe_image.ph…_hash=AQCzp73tquZgkuE1 (3 hours)

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

Your page has 5 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

http://otsu.or.jp/theme/skelton/css/style.css
http://otsu.or.jp/theme/skelton/css/smp.css
http://otsu.or.jp/theme/skelton/css/jquery.vegas.css

priority - 12Enable 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 117.1KiB (69% reduction).

Compressing http://otsu.or.jp/theme/skelton/js/lib/jquery-1.8.2.min.js could save 58.6KiB (64% reduction).
Compressing http://otsu.or.jp/ could save 16.7KiB (70% reduction).
Compressing http://otsu.or.jp/theme/skelton/css/smp.css could save 13.7KiB (78% reduction).
Compressing http://otsu.or.jp/theme/skelton/css/style.css could save 13.4KiB (79% reduction).
Compressing http://otsu.or.jp/theme/skelton/js/lib/jquery.vegas.js could save 10.5KiB (76% reduction).
Compressing http://otsu.or.jp/theme/skelton/js/style.js could save 3.1KiB (76% reduction).
Compressing http://otsu.or.jp/theme/skelton/js/main_v.js could save 1KiB (63% reduction).

priority - 8Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 6% of the final above-the-fold content could be rendered with the full HTML response.

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 10.5KiB (53% 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 10.4KiB (31% reduction).

Minifying http://otsu.or.jp/theme/skelton/css/smp.css could save 6.2KiB (36% reduction).
Minifying http://otsu.or.jp/theme/skelton/css/style.css could save 4.1KiB (25% 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 2.9KiB (12% reduction).

Minifying http://otsu.or.jp/ could save 2.9KiB (12% reduction).

otsu.or.jp Mobile Resource Breakdown

Total Resources	199
Number of Hosts	19
Static Resources	178
JavaScript Resources	25
CSS Resources	12

otsu.or.jp mobile page usability

Last tested: 2017-06-06

Mobile Usability Good

99/100

otsu.or.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://m.face…Fotsu.or.jp%2F" class="_5pcq">8時間前</a> is close to 1 other tap targets.

otsu.or.jp HTML validation

Errors

Saw “<?”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.)

Line: 1 Column: - 2
"...<?xml version="1..."

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Line: 2 Column: 40 - 121
"..."UTF-8" ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."

A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.

Line: 8 Column: 1 - 22
"...,スポット" /> <meta charset="UTF-8"> <meta..."

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

Line: 110 Column: 63 - 141
"...ch">テーマで探す<img src="/theme/skelton/img/common/icon_arowUnder.png" width="14" height="9"/></a></..." Line: 146 Column: 11 - 89
"...<li>テーマで探す<img src="/theme/skelton/img/common/icon_arowUnder.png" width="14" height="9"/></li> ..." Line: 301 Column: 31 - 127
"...ives/132"><img src="/files/blog/event/blog_posts/2018/03/00000132_eye_catch.jpg" width="252" height="168"/></a> <..." Line: 306 Column: 31 - 127
"...ives/136"><img src="/files/blog/event/blog_posts/2018/03/00000136_eye_catch.jpg" width="252" height="168"/></a> <..." Line: 311 Column: 31 - 127
"...ives/137"><img src="/files/blog/event/blog_posts/2018/03/00000137_eye_catch.jpg" width="252" height="168"/></a> <..." Line: 316 Column: 31 - 127
"...ives/135"><img src="/files/blog/event/blog_posts/2018/03/00000135_eye_catch.jpg" width="252" height="168"/></a> <..." Line: 334 Column: 39 - 122
"...course_A"><img height="168" src="/theme/skelton/img/common/dummy_252_168_5.jpg" width="252" /></a> ..." Line: 339 Column: 39 - 122
"...course_B"><img height="168" src="/theme/skelton/img/common/dummy_252_168_6.jpg" width="252" /></a> ..." Line: 344 Column: 39 - 122
"...course_C"><img height="168" src="/theme/skelton/img/common/dummy_252_168_7.jpg" width="252" /></a> ..." Line: 349 Column: 49 - 132
"...course_D"><img height="168" src="/theme/skelton/img/common/dummy_252_168_8.jpg" width="252" /></a> ..." Line: 488 Column: 11 - 137
"...<noscript><img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=550814105269243&ev=PageView&noscript=1" /></noscri..."

Duplicate ID “main_thumBox”.

Line: 184 Column: 1 - 23
"...thumBox"> <div id="main_thumBox"> <div ..."

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

Line: 405 Column: 1 - 23
"...v> </div> <style type="text/css">#foote..."

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

Line: 9 Column: 1 - 86
"...="UTF-8"> <meta name="viewport" content="width=device-width,user-scalable=no,maximum-scale=1" /> <link..."

The first occurrence of ID “main_thumBox” was here.

Line: 183 Column: 1 - 23
".../></div> <div id="main_thumBox"> <div ..."

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

Line: 289 Column: 38 - 117
"...me/watch"><img alt="見る" border="0" src="/theme/skelton/img/common/btnLooking01_off.png" /></a> <..." Line: 289 Column: 160 - 239
"...me/play"> <img alt="遊ぶ" border="0" src="/theme/skelton/img/common/btnLooking02_off.png" /></a> <..." Line: 289 Column: 282 - 362
"...me/stay"> <img alt="泊まる" border="0" src="/theme/skelton/img/common/btnLooking03_off.png" /></a> <..." Line: 289 Column: 404 - 484
"...eme/eat"> <img alt="食べる" border="0" src="/theme/skelton/img/common/btnLooking04_off.png" /></a> <..." Line: 289 Column: 526 - 605
"...eme/buy"> <img alt="買う" border="0" src="/theme/skelton/img/common/btnLooking05_off.png" /></a> <..." Line: 289 Column: 648 - 728
"...me/area"> <img alt="エリア" border="0" src="/theme/skelton/img/common/btnLooking06_off.png" /></a></..."

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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.

otsu.or.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.

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priority - 252Optimize images

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

Optimize the following images to reduce their size by 2.4MiB (76% reduction).

priority - 43Leverage 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 - 12Enable 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 118.9KiB (69% reduction).

priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

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priority - 2Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

priority - 1Minify JavaScript

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

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priority - 1Minify CSS

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

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priority - 0Minify HTML

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otsu.or.jp Mobile Speed Test Quick Summary

priority - 176Optimize images

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

Optimize the following images to reduce their size by 1.7MiB (62% reduction).

priority - 66Leverage 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 - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 12Enable 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 117.1KiB (69% reduction).

priority - 8Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

priority - 1Minify JavaScript

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

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priority - 1Minify CSS

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priority - 0Minify HTML

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priority - 0Size tap targets appropriately

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otsu.or.jp HTML validation

Errors

Saw “<?”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.)

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.

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

Duplicate ID “main_thumBox”.

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

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

The first occurrence of ID “main_thumBox” was here.

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

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