7.3 sec in total
995 ms
5.9 sec
379 ms
Visit sports.yahoo.co.jp now to see the best up-to-date Sports Yahoo content for Japan and also check out these interesting facts you probably never knew about sports.yahoo.co.jp
スポーツ総合サイト、スポーツナビ。野球、サッカー、競馬をはじめ、最新のスポーツニュースや速報、ライブ配信はもちろん、スポーツ全般の動画やコラム、注目イベントの日程、結果などを素早くお届けします。
Visit sports.yahoo.co.jpWe analyzed Sports.yahoo.co.jp page load time and found that the first response time was 995 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
sports.yahoo.co.jp performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value9.4 s
1/100
25%
Value9.4 s
12/100
10%
Value1,190 ms
21/100
30%
Value0.116
85/100
15%
Value14.7 s
8/100
10%
995 ms
426 ms
433 ms
444 ms
445 ms
Our browser made a total of 87 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Sports.yahoo.co.jp, 33% (29 requests) were made to I.yimg.jp and 15% (13 requests) were made to Yads.yahoo.co.jp. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Spnavi.c.yimg.jp.
Page size can be reduced by 400.4 kB (23%)
1.7 MB
1.3 MB
In fact, the total size of Sports.yahoo.co.jp main page is 1.7 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. 50% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 88.8 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 88.8 kB or 78% of the original size.
Potential reduce by 54.6 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. Sports Yahoo images are well optimized though.
Potential reduce by 181.7 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 181.7 kB or 68% of the original size.
Potential reduce by 75.2 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. Sports.yahoo.co.jp needs all CSS files to be minified and compressed as it can save up to 75.2 kB or 82% of the original size.
Number of requests can be reduced by 30 (35%)
86
56
The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sports Yahoo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
sports.yahoo.co.jp
995 ms
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apple_pv.css
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event_mod.css
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pc_movie.min.css
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jquery-1.10.1.min.js
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jquery.spnavi-1.0.5.min.js
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pcore-1.0.1.min.js
600 ms
yads.js
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jquery.pcSubScoreboard-1.0.13.min.js
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rapidjp-1.0.0.js
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sports.yahoo.co.jp accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
sports.yahoo.co.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
sports.yahoo.co.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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 Sports.yahoo.co.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 Sports.yahoo.co.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.
sports.yahoo.co.jp
Open Graph data is detected on the main page of Sports Yahoo. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: