What powers certificates.dev?
Last seen Jun 2026 · 30 technologies across 16 categories
Advertising
Analytics
CDN
Font scripts
Issue trackers
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
PaaS
Performance
Programming languages
RUM
Security
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Webmail
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| react certification | #2 | 72 |
| react.js certification | #2 | 29 |
| react certifications | #1 | 21 |
| developer certifications | #6 | 15 |
| vuejs certification | #1 | 12 |
| vue.js certification | #1 | 12 |
| angular certification google | #1 | 12 |
| reactjs certification | #2 | 10 |
| javascript certification | #9 | 9 |
| discord developer | #50 | 8 |
| usetemplateref | #4 | 7 |
| vuejs | #14 | 7 |
| vue js | #15 | 6 |
| react developer certification | #2 | 6 |
| javascript exam | #16 | 6 |
| certificates | #27 | 5 |
| react developer professional certificate | #2 | 5 |
| certzy | #12 | 4 |
| react exam | #3 | 3 |
| react development | #63 | 3 |
| javascript exam | #92 | 3 |
| javascript developer certification | #4 | 3 |
| react view transitions | #8 | 2 |
| junior react developer | #7 | 2 |
| developers certification | #5 | 2 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 71% desktop
- 29% phone
Nigeria
India
Germany
United Kingdom
Brazil
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.28 / 10 · ranked #212,238 of all domains
91 referring domains · OpenPageRank
Search traffic
310 est. monthly organic visits (US)
489 keywords in Google's top 30
Core Web Vitals
| LCP | 3.3 s |
| INP | 125 ms |
| CLS | 0.05 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Netlify
- Weight: 3.9 MB · 248 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
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- detected Mautic Jun 2026
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- detected Cloudflare Bot Management Dec 2025
- dropped Cloudflare Bot Management Nov 2025
- dropped Tailwind CSS Aug 2025