mozilla.org
🖥 Status: up
🕒 Response Time: 0.192 sec
⬅️ Response Code: 200
In the span of 1 817 days starting on January 16, 2021, the report indicates mozilla.org passed 460 uptime tests. Mozilla.org was operable 460 times from the total tests performed, last recorded on December 30, 2025, with a 200 response code. As of January 7, 2026, no inactive periods were found for mozilla.org throughout all checks. None of the responses have an error status as of January 7, 2026, according to all replies. The 0.192 seconds response time noted for mozilla.org on December 30, 2025, differed from its 0.355 seconds average.
460
Last Updated: December 30, 2025
bmw.co.uk
Last Updated: December 18, 2025
Status: up
Response Time: 0.001 sec
Response Code: not set
| Czech Republic | 100.00% | ||||||||
| 00:07 | |||||||||
Similar Domains
Different Extensions
Search Results
| Site | Total Checks | Last Modified |
|---|---|---|
| 43 | January 5, 2019 | |
| 53 | December 21, 2020 | |
| 460 | January 16, 2021 | |
| 48 | January 26, 2021 | |
| 38 | January 26, 2021 |
Yorutomo.net | Mozilla.org | ||||
|---|---|---|---|---|---|
| Page Title | Consider how the title tag contributes to brand recognition by incorporating your primary brand name alongside descriptive keywords, especially for branding-focused websites or businesses aiming to strengthen their digital identity through consistent on-page elements. |
|---|---|
| Internet for people, not profit — Mozilla Global Length: 54 characters | |
| Meta Description | Maintain consistent branding across all page meta descriptions, including your unique keywords and brand name, to reinforce brand recognition and ensure users know exactly where they are clicking within the search engine results. |
| Mozilla is the not-for-profit behind the lightning fast Firefox browser. We put people over profit to give everyone more power online. Length: 134 characters | |
| Meta Keywords | Keyword research tools help identify valuable topics and phrases relevant to your audience; this valuable data should then be strategically implemented throughout your website's content and structure for optimal SEO, not just stuffed into a deprecated meta tag. |
| no meta keywords data for mozilla.org 2026-01-07T03:21:06+00:00 | |
| Page Content | Maintain high standards and user trust by consistently producing original, accurate, and unbiased page content that respects intellectual property and provides genuine value without manipulation. |
| Web Page Content Length: 39972 characters | |
| H1 Heading | Integrate your primary target keywords strategically within the main H1 tag of each page, ensuring the text remains natural, readable, and accurately reflects the unique content offered on that specific webpage. |
| Choose your language or locale to browse Mozilla.org Count: 1 heading tag | |
| H2 Headings | Don't forget to format your H2 text using appropriate heading styles (usually size 2) in your content management system to ensure visual hierarchy and accessibility. |
| Help us improve your Mozilla experience Mozilla VPN Mozilla Monitor Firefox Relay MDN Plus Thunderbird About Mozilla The Mozilla Manifesto Get Involved Blog Mozilla Foundation Mozilla.ai Mozilla Ventures Mozilla Advertising Mozilla Builders Mozilla New Products Company Support Developers Follow @Mozilla Follow @Firefox Count: 21 heading tag | |
| H3 Headings | Enhance your content's structure by employing H3 headings consistently below H2 headers, optimizing on-page SEO through semantic HTML for better search engine comprehension. |
| no h3 headings data for mozilla.org 2026-01-07T03:21:06+00:00 | |
| H4 Headings | The visual prominence of H4 headings aids in creating a scannable content outline, allowing users to quickly determine if your page offers the relevant information they seek before committing to reading the entire text. |
| no h4 headings data for mozilla.org 2026-01-07T03:21:06+00:00 | |
| H5-H6 Headings | Using H5 and H6 tags for anchor links significantly improves mobile responsiveness and user experience on websites, facilitating easy navigation within long-form content. |
| no h5-h6 headings data for mozilla.org 2026-01-07T03:21:06+00:00 | |
| Image ALT Attributes | Regularly audit your website's ALT attributes to ensure accuracy, relevance to content updates, and consistency with your technical SEO strategy for all visual assets across the site. |
| no image alt attributes data for mozilla.org 2026-01-07T03:21:06+00:00 | |
| Robots.txt | The robots.txt file is a simple text file that guides search engine crawlers on which parts of your website to access and index, playing a crucial role in your overall SEO strategy by controlling crawl budget allocation and preventing the indexing of private or duplicate content. |
| file robots.txt was found on the website | |
| XML Sitemap | To maximize SEO benefits, ensure your XML sitemap adheres strictly to the sitemap protocol guidelines, avoiding disallowed tags or incorrect URL formats, as non-compliant sitemaps might be ignored or cause crawl errors for search engines. |
| no xml sitemap data for mozilla.org 2026-01-07T03:21:06+00:00 | |
| Page Size | To rank well in local searches and organic results, focus on technical SEO aspects like page size; faster pages offer a better experience, which search engines favour, leading to higher rankings for your target keywords. |
| page size: 39 kb | |
| Response Time | Choose an appropriate Content Delivery Network (CDN) to serve user content from edge locations closer to them, reducing latency and improving server response times for users worldwide. |
| response time: 0.355 sec | |
| Minify CSS | Failure to implement CSS minification can lead to sluggish website performance, frustrating users, and consequently, negatively impact your valuable SEO rankings; prioritize this straightforward optimization technique to maintain a competitive edge and ensure a smooth, responsive user experience. |
| Minified: https://www.mozilla.org/media/css/protocol-mozilla.f5740ba62d8a.css https://www.mozilla.org/media/css/m24-navigation-and-footer.038277dadfff.css https://www.mozilla.org/media/css/locales.67d2e1de4170.css included in the page | |
| Minify JavaScript | For optimal website performance and SEO, ensure that all client-side JavaScript is minified, as this practice significantly decreases file download sizes, leading to quicker page loads that keep users engaged and reduce server load, contributing to a better overall Core Web Vitals profile. |
| Minified: https://www.mozilla.org/media/js/site.a066757d134f.js https://www.mozilla.org/media/js/gtm-snippet.b5b7c885f8fa.js https://www.mozilla.org/media/js/sentry.c634abfeefb4.js https://www.mozilla.org/media/js/lib.7cb1e204ce21.js https://www.mozilla.org/media/js/fxa.f30434397531.js https://www.mozilla.org/media/js/data.024ac2959f4a.js https://www.mozilla.org/media/js/m24-ui.512060aa22cd.js https://www.mozilla.org/media/js/stub-attribution.819aeb6b157b.js https://www.mozilla.org/media/js/consent-banner.497ea1aa3e76.js detected during site scan | |
| Structured Data | Integrate diverse structured data formats beyond basic schema, considering formats compatible with voice search optimization and featured snippet targeting, to maximize your content's reach across various search platforms and evolving search presentation methods. |
| no structured data data for mozilla.org 2026-01-07T03:21:06+00:00 | |
| CDN Usage | Boost website speed and user satisfaction, particularly on mobile networks, by aggressively caching and delivering your essential CSS and font files through a CDN, minimizing the number of critical requests needed before the main content becomes visible on screen |
| no cdn usage data for mozilla.org 2026-01-07T03:21:06+00:00 | |
| SSL certificates | Your online presence requires a security certificate (SSL) to demonstrate a commitment to data protection, which is crucial for maintaining customer trust and loyalty in today's digitally focused marketplace. |
| SSL is enabled on the website |