What powers extensions.dev?
Last seen Aug 2026 · 11 technologies across 9 categories
Analytics
Databases
Font scripts
JavaScript frameworks
Miscellaneous
Performance
Programming languages
Security
UI frameworks
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| extensions | #29 | 520 |
| handlebars js | #53 | 100 |
| vonage | #66 | 85 |
| firestore | #14 | 34 |
| algolia | #73 | 16 |
| firebase cost | #13 | 14 |
| firestore | #46 | 13 |
| timeseal | #4 | 9 |
| firebase extensions | #3 | 9 |
| firebase stripe | #3 | 7 |
| firebase firestore | #12 | 7 |
| firebase app | #19 | 6 |
| all extensions | #3 | 5 |
| firebase send email | #6 | 5 |
| firebase pricing | #24 | 5 |
| firebase cost | #51 | 5 |
| firebase app | #57 | 5 |
| algolia and firebase | #3 | 4 |
| pabbly | #76 | 4 |
| firebase email | #6 | 4 |
| firebase algolia | #3 | 4 |
| threshold extension | #34 | 3 |
| twilio text | #72 | 3 |
| twilio sendgrid | #86 | 3 |
| twilio console | #95 | 3 |
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.
AI Crawlers
No AI crawlers blocked
Audience
- 69% desktop
- 30% phone
- 1% tablet
India
Brazil
United Kingdom
France
United States
Indonesia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.80 / 10 · ranked #128,154 of all domains
48 referring domains · OpenPageRank
Search traffic
940 est. monthly organic visits (US)
520 keywords in Google's top 30
Core Web Vitals
| LCP | 1.3 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Fastly
- Weight: 3.8 MB · 141 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.