3.2 sec in total
340 ms
2.6 sec
237 ms
Welcome to kentei.ne.jp homepage info - get ready to check Kentei best content for Japan right away, or after learning these important things about kentei.ne.jp
9,000万人の受験実績を誇る産業界の信頼ブランド 商工会議所の検定試験
Visit kentei.ne.jpWe analyzed Kentei.ne.jp page load time and found that the first response time was 340 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
kentei.ne.jp performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value7.2 s
5/100
25%
Value10.5 s
7/100
10%
Value4,410 ms
0/100
30%
Value0
100/100
15%
Value16.5 s
5/100
10%
340 ms
332 ms
310 ms
306 ms
306 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 73% of them (48 requests) were addressed to the original Kentei.ne.jp, 11% (7 requests) were made to Pbs.twimg.com and 6% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Kentei.ne.jp.
Page size can be reduced by 342.8 kB (34%)
1.0 MB
665.8 kB
In fact, the total size of Kentei.ne.jp main page is 1.0 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. 55% of websites need less resources to load. Images take 584.9 kB which makes up the majority of the site volume.
Potential reduce by 38.7 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 38.7 kB or 79% of the original size.
Potential reduce by 16.0 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. Kentei images are well optimized though.
Potential reduce by 121.2 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 121.2 kB or 68% of the original size.
Potential reduce by 166.8 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. Kentei.ne.jp needs all CSS files to be minified and compressed as it can save up to 166.8 kB or 85% of the original size.
Number of requests can be reduced by 14 (22%)
63
49
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kentei. 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 6 to 1 for CSS and as a result speed up the page load time.
kentei.ne.jp
340 ms
www.kentei.ne.jp
332 ms
jquery.js
310 ms
jquery-migrate.min.js
306 ms
slick.min.js
306 ms
slick.css
307 ms
jquery.mmenu.min.all.js
326 ms
flipsnap.min.js
357 ms
jquery.mmenu.all.css
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jquery.mmenu.positioning.css
463 ms
screen.css
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base.js
485 ms
sdk.js
116 ms
sp-logo.png
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main_image_01c_final02-2.png
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retailmarketing.gif
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banner2.jpg
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banner1.jpg
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top_bookkeeping.jpg
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top_retailsales.jpg
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top_pc.jpg
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prof_oku-120x80.jpg
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prooof21-120x80.jpg
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koga-1-120x80.jpg
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saito_04.png
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P46-120x80.gif
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banner_curreac.jpg
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kakuchi_bn_b.gif
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twitter-b.jpg
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banner_nissankyo.gif
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bnr_ten_goken.gif
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viewlist4.jpg
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viewlist5.jpg
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footerinfo_icon.png
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spritesource-s9fb810092b.png
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searchBoxArrow.png
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ajax-loader.gif
1247 ms
headerBg.png
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headerBg_kentei.png
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slick.woff
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sponser_pc.jpg
1245 ms
headerBg_list.png
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widgets.js
17 ms
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xd_arbiter.php
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xd_arbiter.php
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timeline.1b43d11859b7663a2225b885f87704a5.js
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syndication
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timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
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timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
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jot
27 ms
kentei.ne.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
Image elements do not have [alt] attributes
Links do not have a discernible name
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.
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.
kentei.ne.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
kentei.ne.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
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 Kentei.ne.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 Kentei.ne.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.
kentei.ne.jp
Open Graph description is not detected on the main page of Kentei. 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: