3.8 sec in total
Visit mozilla.jp now to see the best up-to-date Mozilla content for Japan and also check out these interesting facts you probably never knew about mozilla.jp
日本の Mozilla & Firefox ユーザーコミュニティが運営しているポータルサイトです。Visit mozilla.jp
We analyzed Mozilla.jp page load time and found that the first response time was 539 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
mozilla.jp performance score
Our browser made a total of 23 requests to load all elements on the main page. We found that 74% of them (17 requests) were addressed to the original Mozilla.jp, 13% (3 requests) were made to Mozilla.org and 4% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Mozilla.jp.
Page size can be reduced by 342.1 kB (61%)
Potential reduce by 16.1 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. This page needs HTML code to be minified as it can gain 4.5 kB, which is 21% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 16.1 kB or 76% of the original size.
Potential reduce by 36.1 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, Mozilla needs image optimization as it can save up to 36.1 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 214.8 kB
Potential reduce by 75.1 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. Mozilla.jp needs all CSS files to be minified and compressed as it can save up to 75.1 kB or 82% of the original size.
Number of requests can be reduced by 4 (20%)
mozilla.jp accessibility score
mozilla.jp best practices score
Trust and Safety
Does not use HTTPS
Ensure CSP is effective against XSS attacks
mozilla.jp SEO score
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/).
Document uses legible font sizes
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mozilla.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 Mozilla.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.
Open Graph data is detected on the main page of Mozilla. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: