7.8 sec in total
1 sec
6.6 sec
215 ms
Click here to check amazing Hs Kokushikan content for Japan. Otherwise, check out these important facts you probably never knew about hs.kokushikan.ed.jp
国士舘高等学校全日制課程の公式ホームページです。「誠意、勤労、見識、気魄」を基本とし、生徒一人ひとりの適性を磨き育む教育をめざしています。
Visit hs.kokushikan.ed.jpWe analyzed Hs.kokushikan.ed.jp page load time and found that the first response time was 1 sec and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
hs.kokushikan.ed.jp performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value9.1 s
1/100
25%
Value8.7 s
16/100
10%
Value60 ms
100/100
30%
Value0.358
30/100
15%
Value9.0 s
34/100
10%
1019 ms
395 ms
1220 ms
937 ms
870 ms
Our browser made a total of 95 requests to load all elements on the main page. We found that 97% of them (92 requests) were addressed to the original Hs.kokushikan.ed.jp, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Kokushikan.ed.jp. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Hs.kokushikan.ed.jp.
Page size can be reduced by 149.2 kB (14%)
1.1 MB
946.6 kB
In fact, the total size of Hs.kokushikan.ed.jp main page is 1.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 918.3 kB which makes up the majority of the site volume.
Potential reduce by 15.1 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 4.6 kB, which is 23% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 15.1 kB or 77% of the original size.
Potential reduce by 30.5 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Hs Kokushikan images are well optimized though.
Potential reduce by 92.9 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 92.9 kB or 64% of the original size.
Potential reduce by 10.6 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Hs.kokushikan.ed.jp needs all CSS files to be minified and compressed as it can save up to 10.6 kB or 79% of the original size.
Number of requests can be reduced by 42 (45%)
94
52
The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hs Kokushikan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
hs.kokushikan.ed.jp
1019 ms
import_top.css
395 ms
jquery.js
1220 ms
jquery.easing.js
937 ms
scroller.js
870 ms
rollover.js
1886 ms
jQueryRotate.js
569 ms
jquery.exfixed.js
968 ms
jquery.innerfade.js
761 ms
thickbox.js
953 ms
common.js
1061 ms
base.css
736 ms
top.css
754 ms
thickbox.css
769 ms
album_top.jpg
2614 ms
bg_fn_top.gif
194 ms
album_thum_waku.gif
194 ms
side_nav_01.gif
203 ms
side_nav_02.gif
196 ms
side_nav_03.gif
196 ms
side_nav_04_act.gif
196 ms
side_nav_05.gif
382 ms
side_nav_06.gif
383 ms
side_nav_07.gif
390 ms
logo.gif
388 ms
gn_01.gif
389 ms
gn_02.gif
398 ms
gn_03.gif
572 ms
gn_04.gif
575 ms
cal_tit_march.gif
575 ms
cal_date_2.gif
575 ms
cal_week_wed.gif
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cal_date_5_sat.gif
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cal_week_sat.gif
760 ms
cal_date_7.gif
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cal_week_mon.gif
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cal_week_tue.gif
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cal_week_thu.gif
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cal_week_fri.gif
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cal_week_sun.gif
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cal_date_21.gif
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vi_01.jpg
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ga.js
63 ms
vi_02.jpg
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__utm.gif
13 ms
vi_03.jpg
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fn_01.gif
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fn_04.gif
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fn_05.gif
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catch.gif
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faircast.png
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bnr_tours.jpg
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br_change.jpg
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br_photospot.gif
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sg-logo.gif
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promotion_00166_b.png
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bnr_007.jpg
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bt_webpanf2015.gif
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bnr_011.jpg
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kokushikannkoutougakkousei_notameno_shinngakujouhou2015.gif
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bt_utce.gif
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stit_news.gif
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pagetop.gif
2321 ms
bg_wrapper_top.gif
2340 ms
loadingAnimation.gif
2440 ms
side_nav_01_on.gif
196 ms
side_nav_02_on.gif
199 ms
side_nav_03_on.gif
205 ms
side_nav_05_on.gif
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side_nav_06_on.gif
198 ms
side_nav_07_on.gif
198 ms
gn_01_on.gif
388 ms
gn_02_on.gif
389 ms
gn_03_on.gif
391 ms
gn_04_on.gif
390 ms
fn_01_on.gif
390 ms
fn_02_on.gif
403 ms
fn_03_on.gif
579 ms
fn_04_on.gif
581 ms
fn_05_on.gif
582 ms
hs.kokushikan.ed.jp accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Links do not have a discernible name
hs.kokushikan.ed.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
hs.kokushikan.ed.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hs.kokushikan.ed.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Hs.kokushikan.ed.jp main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
hs.kokushikan.ed.jp
Open Graph description is not detected on the main page of Hs Kokushikan. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: