7.1 sec in total
1.9 sec
4.8 sec
386 ms
Visit kanto-sl.jp now to see the best up-to-date Kanto Sl content for Japan and also check out these interesting facts you probably never knew about kanto-sl.jp
関東サッカーリーグ(KSL)のオフィシャル(公式)サイトです。チーム情報、日程表、試合結果などをご覧頂けます。
Visit kanto-sl.jpWe analyzed Kanto-sl.jp page load time and found that the first response time was 1.9 sec and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
kanto-sl.jp performance score
name
value
score
weighting
Value1.5 s
96/100
10%
Value2.1 s
96/100
25%
Value11.4 s
5/100
10%
Value6,620 ms
0/100
30%
Value0.181
67/100
15%
Value12.5 s
14/100
10%
1889 ms
524 ms
415 ms
421 ms
614 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 98% of them (43 requests) were addressed to the original Kanto-sl.jp, 2% (1 request) were made to Custom.search.yahoo.co.jp. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Kanto-sl.jp.
Page size can be reduced by 315.2 kB (80%)
396.1 kB
80.9 kB
In fact, the total size of Kanto-sl.jp main page is 396.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Javascripts take 193.7 kB which makes up the majority of the site volume.
Potential reduce by 137.4 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 137.4 kB or 85% of the original size.
Potential reduce by 2.8 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. Obviously, Kanto Sl needs image optimization as it can save up to 2.8 kB or 37% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 145.9 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 145.9 kB or 75% of the original size.
Potential reduce by 29.0 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. Kanto-sl.jp needs all CSS files to be minified and compressed as it can save up to 29.0 kB or 87% of the original size.
Number of requests can be reduced by 10 (23%)
43
33
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kanto Sl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
kanto-sl.jp
1889 ms
basestyle.css
524 ms
oldstyle.css
415 ms
fonts-min.css
421 ms
tabview.css
614 ms
yahoo-dom-event.js
1531 ms
element-min.js
802 ms
tabview.js
1034 ms
container_core-min.js
1929 ms
menu-min.js
1196 ms
SpryTabbedPanels.js
991 ms
menu.css
1119 ms
SpryTabbedPanels.css
1181 ms
JSub3Ld4O9OfKHu1uz8V3rEW2YkDq8k-.gif
1169 ms
cnt.reg
1167 ms
body_bgimg.gif
1156 ms
banner.jpg
1153 ms
tt01.gif
1154 ms
tt02.gif
1154 ms
tt03.gif
1154 ms
tt04.gif
1153 ms
tt05.gif
1155 ms
tt06.gif
1155 ms
tt07.gif
1156 ms
tt08.gif
1155 ms
tt09.gif
1155 ms
tt10.gif
1156 ms
tt11.gif
1156 ms
tt12.gif
1157 ms
tt13.gif
1157 ms
tt14.gif
1157 ms
tt15.gif
1157 ms
tt16.gif
1158 ms
tt17.gif
1157 ms
tt18.gif
1157 ms
tt19.gif
1157 ms
tt20.gif
1158 ms
div1.jpg
1157 ms
div2.jpg
1158 ms
banner_emb_1.jpg
1890 ms
cal.jpg
1160 ms
div1_w130.gif
1161 ms
div2_w130.gif
1160 ms
sprite.png
1127 ms
kanto-sl.jp accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
kanto-sl.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
kanto-sl.jp SEO score
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
JA
N/A
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kanto-sl.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Kanto-sl.jp main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
kanto-sl.jp
Open Graph description is not detected on the main page of Kanto Sl. 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: