19.3 sec in total
508 ms
17.8 sec
974 ms
Visit unesco.or.jp now to see the best up-to-date Unesco content for Japan and also check out these interesting facts you probably never knew about unesco.or.jp
公益社団法人日本ユネスコ協会連盟の事業や活動内容をご紹介しています。世界寺子屋運動・世界遺産活動・未来遺産運動・東日本大震災子ども支援募金などの活動を行っています。
Visit unesco.or.jpWe analyzed Unesco.or.jp page load time and found that the first response time was 508 ms and then it took 18.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
unesco.or.jp performance score
name
value
score
weighting
Value7.9 s
0/100
10%
Value17.5 s
0/100
25%
Value19.1 s
0/100
10%
Value1,340 ms
17/100
30%
Value0
100/100
15%
Value20.8 s
2/100
10%
508 ms
1669 ms
1463 ms
66 ms
61 ms
Our browser made a total of 139 requests to load all elements on the main page. We found that 71% of them (98 requests) were addressed to the original Unesco.or.jp, 9% (12 requests) were made to Static.xx.fbcdn.net and 2% (3 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (12.3 sec) belongs to the original domain Unesco.or.jp.
Page size can be reduced by 1.7 MB (17%)
10.3 MB
8.6 MB
In fact, the total size of Unesco.or.jp main page is 10.3 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 9.0 MB which makes up the majority of the site volume.
Potential reduce by 70.6 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 70.6 kB or 79% of the original size.
Potential reduce by 914.0 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. Unesco images are well optimized though.
Potential reduce by 440.4 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 440.4 kB or 53% of the original size.
Potential reduce by 287.1 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. Unesco.or.jp needs all CSS files to be minified and compressed as it can save up to 287.1 kB or 81% of the original size.
Number of requests can be reduced by 61 (45%)
135
74
The browser has sent 135 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Unesco. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
unesco.or.jp
508 ms
www.unesco.or.jp
1669 ms
style.css
1463 ms
swiper.min.css
66 ms
all.css
61 ms
style.min.css
1255 ms
styles.css
545 ms
fancybox.css
756 ms
recaptcha-v2.css
577 ms
style.css
579 ms
jquery.min.js
1248 ms
jquery-migrate.min.js
765 ms
jquery.fancybox.js
1710 ms
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72 ms
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fontplus.js
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all.css
58 ms
css
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tracker.bundle.js
212 ms
sdk.js
32 ms
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427 ms
regenerator-runtime.min.js
699 ms
wp-polyfill.min.js
793 ms
index.js
803 ms
scripts.js
1475 ms
wp-embed.min.js
991 ms
init.js
2014 ms
asset.js
1086 ms
swiper.min.js
26 ms
jquery.mCustomScrollbar.concat.min.js
1470 ms
ofi.js
34 ms
jquery.rwdImageMaps.min.js
1263 ms
gtm.js
69 ms
js
60 ms
analytics.js
20 ms
destination
205 ms
collect
168 ms
collect
63 ms
ga-audiences
64 ms
wp-emoji-release.min.js
179 ms
bg.png
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logo.svg
192 ms
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donate.svg
1682 ms
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7467 ms
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4156 ms
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font
109 ms
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4537 ms
sdk.js
102 ms
image11153560.jpg
188 ms
arrow-left.svg
4555 ms
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4556 ms
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unesco.or.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
unesco.or.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
Browser errors were logged to the console
Page has valid source maps
unesco.or.jp SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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 Unesco.or.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 Unesco.or.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.
unesco.or.jp
Open Graph data is detected on the main page of Unesco. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: