9.1 sec in total
889 ms
7.7 sec
440 ms
Welcome to kokoro.mhlw.go.jp homepage info - get ready to check Kokoro Mhlw best content for Japan right away, or after learning these important things about kokoro.mhlw.go.jp
働く人のメンタルヘルス・ポータルサイト「こころの耳」(厚生労働省サイト)です。働く方やそのご家族、職場のメンタルヘルス対策に取り組む事業者の方などに向けて、メンタルヘルスケアに関するさまざまな情報や相談窓口を提供しています。
Visit kokoro.mhlw.go.jpWe analyzed Kokoro.mhlw.go.jp page load time and found that the first response time was 889 ms and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
kokoro.mhlw.go.jp performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value6.2 s
11/100
25%
Value6.7 s
36/100
10%
Value510 ms
57/100
30%
Value0.013
100/100
15%
Value10.1 s
26/100
10%
889 ms
336 ms
875 ms
353 ms
373 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 94% of them (85 requests) were addressed to the original Kokoro.mhlw.go.jp, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Kokoro.mhlw.go.jp.
Page size can be reduced by 250.5 kB (21%)
1.2 MB
938.5 kB
In fact, the total size of Kokoro.mhlw.go.jp main page is 1.2 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 1.0 MB which makes up the majority of the site volume.
Potential reduce by 18.9 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 18.9 kB or 75% of the original size.
Potential reduce by 164.0 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. Obviously, Kokoro Mhlw needs image optimization as it can save up to 164.0 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 10.9 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 10.9 kB or 17% of the original size.
Potential reduce by 56.7 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. Kokoro.mhlw.go.jp needs all CSS files to be minified and compressed as it can save up to 56.7 kB or 86% of the original size.
Number of requests can be reduced by 13 (15%)
88
75
The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kokoro Mhlw. 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 5 to 1 for CSS and as a result speed up the page load time.
kokoro.mhlw.go.jp
889 ms
reset.css
336 ms
common.css
875 ms
default.css
353 ms
header-logo01.png
373 ms
header_txt01.png
368 ms
ico_loupe.jpg
562 ms
header_logo02.png
555 ms
impression-opening.png
1762 ms
impression-01-btn.png
781 ms
impression-01-btn-on.png
779 ms
impression-02-btn.png
884 ms
impression-02-btn-on.png
913 ms
impression-03-btn.png
1046 ms
impression-03-btn-on.png
1050 ms
impression-01-img-01.png
2124 ms
impression-02-img-01.png
1595 ms
impression-02-img-02.png
1652 ms
impression-02-img-03.png
1775 ms
impression-03-img-01.png
2145 ms
impression-03-img-02.png
2275 ms
nav01.jpg
2176 ms
nav02.jpg
2267 ms
nav03.jpg
2291 ms
nav04.jpg
2612 ms
main_bn_monitor.gif
2489 ms
main_bn_kaiseianeihou.gif
2550 ms
main_bn01.jpg
2780 ms
main_bn02.jpg
2810 ms
tool_head01.jpg
2822 ms
tool_head02.jpg
2976 ms
tool_head03.jpg
2890 ms
feature_bn10.jpg
2975 ms
feature_bn11.jpg
3190 ms
feature_bn12.jpg
3333 ms
feature_bn13.jpg
3219 ms
feature_bn_workholiday.jpg
3138 ms
feature_bn_anzeneiei.jpg
3253 ms
side_ti01.jpg
3283 ms
brand
43 ms
jquery.min.js
29 ms
styleswitcher.js
3335 ms
detect.js
3365 ms
brand
17 ms
common.js
3179 ms
rate.js
3209 ms
jquery.tile.js
3081 ms
modern.tile.js
3136 ms
impression.js
3226 ms
feature_bn01.jpg
3380 ms
feature_bn02.jpg
3303 ms
feature_bn_column.jpg
3250 ms
feature_bn03.jpg
3337 ms
feature_bn_e_stresscheck.jpg
2995 ms
feature_bn14.jpg
2953 ms
feature_bn_staffcare.jpg
3009 ms
feature_bn_mhpro_qa.jpg
3020 ms
feature_bn09.jpg
2683 ms
feature_bn05.jpg
2632 ms
feature_pr.jpg
2772 ms
footer_head01.jpg
2710 ms
footer_head02.jpg
2819 ms
footer_head03.jpg
2856 ms
fooer-qr01.png
2666 ms
bg01.jpg
2609 ms
li_solid01.png
2686 ms
head_search_bg01.png
2568 ms
ico_switch01_off.png
2635 ms
ico_switch02_on.png
2662 ms
ico_switch03_off.png
2538 ms
bg_mainarea.jpg
2842 ms
nav_bg01.jpg
2917 ms
round220_bg03.png
2382 ms
round220_bg01.png
2420 ms
round220_bg02.png
2480 ms
ico_triangle01.png
2483 ms
li_dot03.png
2542 ms
round700_bg03_transparent.png
2626 ms
round700_bg01_transparent.png
2550 ms
round700_bg02_transparent.png
2531 ms
ga.js
5 ms
round700_head_bg02.png
2529 ms
__utm.gif
13 ms
round700_head_bg01.png
2629 ms
li_dot04.png
2595 ms
btn_pagetop01.png
2573 ms
footer_nav_bg01.png
2587 ms
ico_triangle05.png
2402 ms
small.css
182 ms
large.css
361 ms
kokoro.mhlw.go.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.
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
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
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.
kokoro.mhlw.go.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
kokoro.mhlw.go.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 Kokoro.mhlw.go.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 Kokoro.mhlw.go.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.
kokoro.mhlw.go.jp
Open Graph data is detected on the main page of Kokoro Mhlw. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: