What powers hckr.pl?
Last seen Oct 2026 · 7 technologies across 5 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Mar 2023
CDN
Cloudflare
since Mar 2023
Font scripts
Google Font API
since Mar 2023
Miscellaneous
HTTP/3
since Mar 2023
Open Graph
since Mar 2023
PaaS
GitHub Pages
since Mar 2023
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.83 / 10 · ranked #4,182,334 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 0.1 MB · 10 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (104.21.89.114, IPv6)
- DNS: Cloudflare DNS
- Email: hckr.pl
- Email security: SPF (soft fail), no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 2,162,491
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted