addons.mozilla.org
🖥 Status: up
🕒 Response Time: 0.824 sec
⬅️ Response Code: 200
The availability of addons.mozilla.org has been tested 24 times between October 3, 2021, and the present, a span of 1 775 days. There were 23 instances of addons.mozilla.org uptime that were recorded from the tests, including a code 200 result on May 25, 2026. Addons.mozilla.org experienced 1 cases of downtime, comprising 4.17% of assessments performed, with April 11, 2026, being the latest. Based on the obtained responses, it was confirmed that no error status codes were present as of August 14, 2026. While addons.mozilla.org averages 0.457 seconds in response time, it replied in 0.824 seconds on May 25, 2026.
24
Last Updated: May 25, 2026
Addons.mozilla overview
- Domain
- addons.mozilla.org
- Registered domain
- mozilla.org
- Title
- Add-ons for Firefox (en-US)
- Description
- Download Firefox extensions and themes. They’re like apps for your browser. They can block annoying ads, protect passwords, change browser appearance, and more.
- Main Topic
- Firefox Browser Add-ons
- Z Site Status Rank
- 398 580
- Search Wikipedia
- addons.mozilla.org
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Addons.mozilla.org
status check request map as of August 14, 2026
Country report for addons.mozilla.org as of August 14, 2026
| Singapore | 100.00% | ||||||||
| 03:41 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
 youtubecreator.blogspot.com | 12 | August 6, 2019 |
| 3 | March 2, 2021 | |
| 24 | October 3, 2021 | |
| 10 | February 18, 2021 | |
 scontent.xx.fbcdn.net | 32 | February 21, 2021 |
Dz-rs.si | Addons.mozilla.org | ||||
|---|---|---|---|---|---|
General SEO Report
| Page Title | Page Title tips for addons.mozilla.org: Consider the potential for different long-tail keyword phrases stemming from your primary topic allows you to create multiple engaging titles that target specific niche information needs uncovered during keyword analysis. |
|---|---|
| Add-ons for Firefox (en-US) Length: 27 characters | |
| Meta Description | Meta Description tips for addons.mozilla.org: Incorporate your primary keyword naturally within the meta description, placing it strategically close to the beginning or middle to maximize its visibility and relevance for search engine ranking purposes. |
| Download Firefox extensions and themes. They’re like apps for your browser. They can block annoying ads, protect passwords, change browser appearance, and more. Length: 166 characters | |
| Meta Keywords | Meta Keywords tips for addons.mozilla.org: The original 'meta keywords' tag found in HTML, often ignored entirely by modern search engines due to historical spam abuse and the evolution of ranking algorithms, represents an outdated method for website optimization that cannot guarantee any direct impact on a page's visibility in search results. |
| no meta keywords data for addons.mozilla.org 2026-08-14T08:44:19+00:00 | |
| Page Content | Page Content tips for addons.mozilla.org: Many successful websites achieve high rankings through creating in-depth, comprehensive page content that thoroughly covers their niche, establishing themselves as definitive resources. |
| Web Page Content Length: 277345 characters | |
| H1 Heading | H1 Heading tips for addons.mozilla.org: Differentiate between H1 and H2 usage: the H1 represents the page title, while H2s are subsection initiation points, aiding both search engine understanding of topic relevance and structuring content into digestible sections. |
| Firefox Browser Add-ons Count: 1 heading tag | |
| H2 Headings | H2 Headings tips for addons.mozilla.org: The readability of H2 tags significantly influences user perception and trust, requiring high-quality descriptive text that accurately reflects the content promise underneath. |
| Gesturefy Extensions are like apps for Firefox. Webmail Ad Blocker Port Authority Weather Extension Forecastfox - Weather Forecast Activist – Balanced Visionary – Balanced Dreamer – Balanced Tree Style Tab OneTab Tab Session Manager Tab Reloader (page auto refresh) Return YouTube Dislike BetterTTV YouTube Search Fixer Augmented Steam Gatinhos fofinhos s2 Smiling Happy Birds mocha carbon Dark Reader and 8 more... Count: 22 heading tag | |
| H3 Headings | H3 Headings tips for addons.mozilla.org: Benchmark your website's technical SEO health regularly, specifically evaluating the consistency and descriptive accuracy of H3 tags used across sections of landing pages targeting high-intent keywords within your SEO reporting cycle. |
| Jason Savard 29,343 users Hacks and Hops 20,840 users Tim 21,880 users Oleksandr 11,214 users Firefox 432,166 users 272,748 users 235,013 users Piro (piro_or) 178,516 users OneTab Team 169,830 users sienori 155,498 users James Fray 78,415 users Dmitry Selivanov 947,383 users NightDev 516,056 users and 26 more... Count: 25 heading tag | |
| H4 Headings | H4 Headings tips for addons.mozilla.org: H4 section breakpoints placed before and after major changes in perspective or tone help define content clusters, aiding content summarization for SEO algorithms analyzing page intent. |
| Add-ons Browsers Products Count: 3 heading tag | |
| H5-H6 Headings | H5-H6 Headings tips for addons.mozilla.org: The placement of H5 and H6 tags significantly impacts a page's clickable anchor distribution in search engine result snippets, guiding users directly to the most relevant targeted information clusters within your detailed content structure. |
| no h5-h6 headings data for addons.mozilla.org 2026-08-14T08:44:19+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for addons.mozilla.org: Users relying on screen readers need clear and concise information directly from the alt attributes; while using the surrounding context helps, the alt text provides a direct, unfiltered description, crucial for users who depend solely on text-based interaction with your website to complete their online tasks. |
| https://addons.mozilla.org/user-media/addon_icons/7/7560-64.png?modified=mcrushed https://addons.mozilla.org/user-media/addon_icons/2693/2693257-64.png?modified=3d803863 https://addons.mozilla.org/user-media/addon_icons/724/724781-64.png?modified=mcrushed https://addons.mozilla.org/user-media/addon_icons/583/583250-64.png?modified=178b2ddb https://addons.mozilla.org/user-media/version-previews/thumbs/3934/3934017.jpg?modified=1675438669 https://addons.mozilla.org/user-media/version-previews/thumbs/3934/3934069.jpg?modified=1675445434 https://addons.mozilla.org/user-media/version-previews/thumbs/3934/3934023.jpg?modified=1675439402 https://addons.mozilla.org/user-media/addon_icons/5/5890-64.png?modified=8e6d26d4 https://addons.mozilla.org/user-media/addon_icons/525/525044-64.png?modified=mcrushed https://addons.mozilla.org/user-media/addon_icons/859/859942-64.png?modified=67bc175d https://addons.mozilla.org/user-media/addon_icons/634/634556-64.png?modified=mcrushed https://addons.mozilla.org/user-media/addon_icons/2729/2729178-64.png?modified=aa0eaf60 https://addons.mozilla.org/user-media/addon_icons/624/624952-64.png?modified=dc48df58 https://addons.mozilla.org/user-media/addon_icons/2653/2653421-64.png?modified=adb7c540 https://addons.mozilla.org/user-media/addon_icons/1468/1468584-64.png?modified=96ccb11d https://addons.mozilla.org/user-media/version-previews/thumbs/4048/4048369.jpg?modified=1744943159 https://addons.mozilla.org/user-media/version-previews/thumbs/3571/3571155.jpg?modified=1622970035 and 9 more... Count: 18 images with ALT attributes | |
| Robots.txt | Robots.txt tips for addons.mozilla.org: A well-defined robots.txt strategy prevents unintentional exclusion of critical content like unique landing pages, comprehensive guides, or essential resource documentation during search engine indexation processes. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for addons.mozilla.org: Effectively utilizing XML sitemap standards, particularly for diverse site types or multifaceted e-commerce platforms, requires a nuanced understanding of how search engines prioritize site architecture, not just a flat list of URLs. |
| no xml sitemap data for addons.mozilla.org 2026-08-14T08:44:19+00:00 | |
| Page Size | Page Size tips for addons.mozilla.org: Prioritize reducing high-impact resources first; these files add the most weight before the main content appears, thus having the most visible impact on LCP. |
| page size: 271 kb | |
| Response Time | Response Time tips for addons.mozilla.org: Integrate methodologies like serverless computing or containerization to ensure server instance responsiveness under variable loads, maintaining fast response times across all user sessions regardless of traffic demand fluctuations. |
| response time: 0.457 sec | |
| Minify CSS | Minify CSS tips for addons.mozilla.org: Structured data might extend functionality, performance optimizing core CSS deployment through minification often to an extent accelerated loading now arguably secures higher search result placements rank-wise. |
| Minified: /static-frontend/amo-9f0e635f0281f526ccd5.css included in the page | |
| Minify JavaScript | Minify JavaScript tips for addons.mozilla.org: Optimizing JavaScript opposes the natural verbosity of development code, and minification acts as that opposition, shrinking files to a manageable size crucial for fast loading, aiding SEO and providing tangible benefits for global businesses. |
| Minified: https://www.google-analytics.com/analytics.js /static-frontend/amo-a3686616a6a8bbe0e518.js detected during site scan | |
| Structured Data | Structured Data tips for addons.mozilla.org: Consider integrating organization-level schemas into your JSON-LD implementation to ensure that entities likePeople are consistently recognized and linked throughout all website pages, simplifying data unification in search results. |
| no structured data data for addons.mozilla.org 2026-08-14T08:44:19+00:00 | |
| CDN Usage | CDN Usage tips for addons.mozilla.org: Select the CDN based on specific needs like SSL/TLS certificate handling, DDoS mitigation, and flexible cache rules that support aggressive CDN caching without harming SEO. |
| no cdn usage data for addons.mozilla.org 2026-08-14T08:44:19+00:00 | |
| SSL certificates | SSL certificates tips for addons.mozilla.org: Can SSL terminate the connection at the load balancer, managed by reverse proxies, which often integrate advanced security scanning further protecting the underlying web infrastructure |
| SSL is enabled on the website |
Estimated Traffic
| Minimum Daily Unique Visitors: | 971 |
| Minimum Daily Visits: | 1 135 |
| Minimum Daily Page Views: | 1 954 |
| Minimum Monthly Unique Visitors: | 29 130 |
| Minimum Monthly Visits: | 34 050 |
| Minimum Monthly Page Views: | 58 620 |
| Minimum Yearly Unique Visitors: | 349 560 |
| Minimum Yearly Visits: | 408 600 |
| Minimum Yearly Page Views: | 703 440 |
| Maximum Daily Unique Visitors: | 1 229 |
| Maximum Daily Visits: | 1 310 |
| Maximum Daily Page Views: | 2 211 |
| Maximum Monthly Unique Visitors: | 36 870 |
| Maximum Monthly Visits: | 39 300 |
| Maximum Monthly Page Views: | 66 330 |
| Maximum Yearly Unique Visitors: | 442 440 |
| Maximum Yearly Visits: | 471 600 |
| Maximum Yearly Page Views: | 795 960 |
Estimated Valuation
| Daily Revenue: | US$ 1 - 3 |
| Monthly Revenue: | US$ 30 - 90 |
| Yearly Revenue: | US$ 360 - 1 080 |
Estimated Worth
| Minimum: | US$ 540 |
| Maximum: | US$ 3 240 |
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