2.1 sec in total
179 ms
1.6 sec
290 ms
Click here to check amazing Fr Add Ons Mozilla content for United States. Otherwise, check out these important facts you probably never knew about fr.add-ons.mozilla.com
Download Firefox extensions and themes. They’re like apps for your browser. They can block annoying ads, protect passwords, change browser appearance, and more.
Visit fr.add-ons.mozilla.comWe analyzed Fr.add-ons.mozilla.com page load time and found that the first response time was 179 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
fr.add-ons.mozilla.com performance score
name
value
score
weighting
Value3.1 s
46/100
10%
Value3.7 s
58/100
25%
Value4.0 s
81/100
10%
Value1,210 ms
20/100
30%
Value0
100/100
15%
Value6.9 s
54/100
10%
179 ms
648 ms
92 ms
107 ms
102 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Fr.add-ons.mozilla.com, 93% (75 requests) were made to Addons.cdn.mozilla.net and 4% (3 requests) were made to Addons.mozilla.org. The less responsive or slowest element that took the longest time to load (648 ms) relates to the external source Addons.mozilla.org.
Page size can be reduced by 600.2 kB (22%)
2.7 MB
2.1 MB
In fact, the total size of Fr.add-ons.mozilla.com main page is 2.7 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. 75% 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 1.9 MB which makes up the majority of the site volume.
Potential reduce by 142.1 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 22.4 kB, which is 14% 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 142.1 kB or 88% of the original size.
Potential reduce by 58.2 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. Fr Add Ons Mozilla images are well optimized though.
Potential reduce by 265.9 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 265.9 kB or 66% of the original size.
Potential reduce by 134.1 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. Fr.add-ons.mozilla.com needs all CSS files to be minified and compressed as it can save up to 134.1 kB or 55% of the original size.
Number of requests can be reduced by 13 (17%)
77
64
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fr Add Ons Mozilla. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
fr.add-ons.mozilla.com
179 ms
648 ms
tabzilla.css
92 ms
impala-min.css
107 ms
preload-min.js
102 ms
ga.js
51 ms
bg-header.png
15 ms
tabzilla-static.png
16 ms
search.png
16 ms
go-arrow.png
102 ms
firefox.png
118 ms
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stars.png
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45 ms
MetaWebPro-Black.woff
45 ms
preview.png
20 ms
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43 ms
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23 ms
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26 ms
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2.png
25 ms
impala-min.js
22 ms
buttons.js
89 ms
6.png
21 ms
5367586.png
22 ms
collection.png
20 ms
bg-footer.png
20 ms
footer-logo-med.png
22 ms
jsi18n.js
158 ms
buttons.js
5 ms
jsi18n.js
5 ms
search-stem.png
82 ms
banner-close.png
19 ms
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fr.add-ons.mozilla.com 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
fr.add-ons.mozilla.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
fr.add-ons.mozilla.com SEO score
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fr.add-ons.mozilla.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Fr.add-ons.mozilla.com 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.
fr.add-ons.mozilla.com
Open Graph description is not detected on the main page of Fr Add Ons 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: