566 ms in total
246 ms
251 ms
69 ms
Welcome to download-installer.cdn.mozilla.net homepage info - get ready to check Download Installer Cdn Mozilla best content for United States right away, or after learning these important things about download-installer.cdn.mozilla.net
Visit download-installer.cdn.mozilla.netWe analyzed Download-installer.cdn.mozilla.net page load time and found that the first response time was 246 ms and then it took 320 ms 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.
download-installer.cdn.mozilla.net performance score
name
value
score
weighting
Value0.6 s
100/100
10%
Value0.6 s
100/100
25%
Value0.6 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.6 s
100/100
10%
246 ms
Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Download-installer.cdn.mozilla.net and no external sources were called. The less responsive or slowest element that took the longest time to load (246 ms) belongs to the original domain Download-installer.cdn.mozilla.net.
Page size can be reduced by 404 B (62%)
656 B
252 B
In fact, the total size of Download-installer.cdn.mozilla.net main page is 656 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 656 B which makes up the majority of the site volume.
Potential reduce by 404 B
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 135 B, 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 404 B or 62% of the original size.
We found no issues to fix!
0
0
Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.
download-installer.cdn.mozilla.net
246 ms
download-installer.cdn.mozilla.net accessibility score
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
download-installer.cdn.mozilla.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
download-installer.cdn.mozilla.net SEO score
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Download-installer.cdn.mozilla.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Download-installer.cdn.mozilla.net 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.
download-installer.cdn.mozilla.net
Open Graph description is not detected on the main page of Download Installer Cdn Mozilla. 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: