What powers dereferer.link?
Last seen Aug 2026 · 7 technologies across 4 categories
CDN
cdnjs
since Aug 2022
Cloudflare
since Aug 2022
Cookie compliance
JavaScript libraries
Security
HSTS
since Sep 2022
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 checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 79% desktop
- 21% phone
Hungary
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.18 / 10 · ranked #3,152,707 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 0.9 MB · 23 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on M247 (45.15.23.147, IPv6)
- DNS: Namecheap
- Email: Namecheap
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 7,811,902
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted