What powers birder.se?
Last seen Jun 2026 · 3 technologies across 3 categories
Caching
Varnish
since Sep 2022
Hosting
One.com
since Sep 2022
Web servers
Apache HTTP Server
since Sep 2022
Audience
- 100% phone
Sweden
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.34 / 10 · ranked #8,178,461 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 2.3 MB · 87 requests
Homepage as crawled by the HTTP Archive, Jul 2026.