What powers checkip.com?
Last seen Aug 2026 · 13 technologies across 9 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
CDN
Cloudflare
since Oct 2025
JavaScript frameworks
JavaScript libraries
AOS
since Oct 2025
Miscellaneous
HTTP/3
since Oct 2025
Open Graph
since Oct 2025
Performance
Priority Hints
since Oct 2025
Programming languages
UI frameworks
Element UI
since Jun 2026
TDesign
since Aug 2026
Web servers
Nginx
since Jul 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 60% desktop
- 40% phone
Russia
Brazil
United States
Indonesia
Vietnam
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.20 / 10 · ranked #3,087,056 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 0.7 MB · 46 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| checkip.com | 11 |
| www.checkip.com | 2 |
Full technology history →
Report an incorrect detection
Recent changes
- detected TDesign Aug 2026
- detected Element UI Jun 2026
- dropped HSTS Mar 2026
- detected Cloudflare Browser Insights Nov 2025