18.1 sec in total
460 ms
15.8 sec
1.8 sec
Click here to check amazing Yoani content for Japan. Otherwise, check out these important facts you probably never knew about yoani.co.jp
代アニの歴史は45年!卒業生は12万人!代アニ卒業生や在学生がプロとして活躍できるヒミツは、豪華講師陣による実践指導、就職・デビューをかなえる業界との太いつながり、東京・池袋・大阪・名古屋・福岡・札幌・仙台・広島・金沢の全国9校舎で同水準の教育!
Visit yoani.co.jpWe analyzed Yoani.co.jp page load time and found that the first response time was 460 ms and then it took 17.7 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.
yoani.co.jp performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value19.2 s
0/100
25%
Value36.0 s
0/100
10%
Value3,330 ms
2/100
30%
Value0.397
25/100
15%
Value47.5 s
0/100
10%
460 ms
1515 ms
99 ms
452 ms
469 ms
Our browser made a total of 193 requests to load all elements on the main page. We found that 68% of them (132 requests) were addressed to the original Yoani.co.jp, 6% (12 requests) were made to Google.com and 2% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (4.5 sec) belongs to the original domain Yoani.co.jp.
Page size can be reduced by 1.1 MB (36%)
3.2 MB
2.1 MB
In fact, the total size of Yoani.co.jp main page is 3.2 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. 70% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 114.1 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 114.1 kB or 81% of the original size.
Potential reduce by 41.5 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. Yoani images are well optimized though.
Potential reduce by 451.4 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 451.4 kB or 57% of the original size.
Potential reduce by 539.5 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. Yoani.co.jp needs all CSS files to be minified and compressed as it can save up to 539.5 kB or 84% of the original size.
Number of requests can be reduced by 84 (46%)
183
99
The browser has sent 183 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yoani. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.
yoani.co.jp
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yoani.co.jp accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA input fields do not have accessible names
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
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
yoani.co.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
yoani.co.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Yoani.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 Yoani.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.
yoani.co.jp
Open Graph data is detected on the main page of Yoani. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: