5.9 sec in total
858 ms
4.8 sec
175 ms
Click here to check amazing Web Kentei content for Japan. Otherwise, check out these important facts you probably never knew about web-kentei.jp
mykenteiは「資格・検定情報サービス」です。リスキリングでスキルアップを目指すあなたに様々な資格・検定情報を紹介して、あなたの「スキルアップ」をお手伝いします。
Visit web-kentei.jpWe analyzed Web-kentei.jp page load time and found that the first response time was 858 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
web-kentei.jp performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value9.6 s
0/100
25%
Value6.4 s
40/100
10%
Value80 ms
99/100
30%
Value0
100/100
15%
Value5.6 s
69/100
10%
858 ms
300 ms
344 ms
1043 ms
550 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 81% of them (38 requests) were addressed to the original Web-kentei.jp, 6% (3 requests) were made to Google-analytics.com and 4% (2 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Web-kentei.jp.
Page size can be reduced by 175.8 kB (37%)
479.8 kB
304.0 kB
In fact, the total size of Web-kentei.jp main page is 479.8 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. 30% of websites need less resources to load. Images take 267.7 kB which makes up the majority of the site volume.
Potential reduce by 10.0 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 10.0 kB or 71% of the original size.
Potential reduce by 49.6 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. Obviously, Web Kentei needs image optimization as it can save up to 49.6 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 83.4 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 83.4 kB or 52% of the original size.
Potential reduce by 32.9 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. Web-kentei.jp needs all CSS files to be minified and compressed as it can save up to 32.9 kB or 86% of the original size.
Number of requests can be reduced by 13 (28%)
46
33
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Web 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 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
web-kentei.jp
858 ms
import.css
300 ms
top.css
344 ms
jquery.js
1043 ms
jquery.init.js
550 ms
base.js
555 ms
reset.css
255 ms
fonts.css
373 ms
base.css
518 ms
page.css
946 ms
DD_belatedPNG.js
404 ms
jquery.ifixpng2.js
605 ms
html5.js
23 ms
ga.js
63 ms
dc.js
64 ms
txt_tel_01.png
444 ms
btn_mail_01.png
319 ms
main_visual_01.png
805 ms
title_01.png
497 ms
img_01.png
870 ms
sub_title_01.png
510 ms
btn_01.png
679 ms
title_03.png
1028 ms
img_03.png
1283 ms
sub_title_03.png
858 ms
btn_03.png
1025 ms
news_hd_02.png
1279 ms
title_11.png
1185 ms
btn_fb_01.png
1369 ms
bt_mailmag_01.png
1663 ms
icon_external_01.png
1375 ms
logo_jwa.png
1628 ms
btn_to_top_01.png
1589 ms
sdk.js
53 ms
btn_01_on.png
1604 ms
btn_03_on.png
1688 ms
bg_01.png
1691 ms
line_01.png
1909 ms
tri_01.png
1967 ms
btn_mail_01_on.png
1950 ms
btn_fb_01_on.png
2119 ms
bt_mailmag_01_on.png
2211 ms
__utm.gif
63 ms
__utm.gif
17 ms
72 ms
xd_arbiter.php
47 ms
xd_arbiter.php
56 ms
web-kentei.jp accessibility score
web-kentei.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
Browser errors were logged to the console
web-kentei.jp SEO score
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
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Web-kentei.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 Web-kentei.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.
web-kentei.jp
Open Graph description is not detected on the main page of Web 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: