What powers proof-tech.com?
Last seen Oct 2026 · 11 technologies across 6 categories
Analytics
Google Analytics
since Jul 2019
Tinybird
since May 2026
CDN
Cloudflare
since Nov 2025
JavaScript frameworks
React
since May 2026
Miscellaneous
Open Graph
since Sep 2022
Security
Cloudflare Bot Management
since May 2026
HSTS
since May 2026
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 *: Allowed (was Restricted)
AI Crawlers
No AI crawlers blocked
Audience
- 83% phone
- 17% desktop
Poland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.00 / 10 · ranked #3,585,238 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Polish
- CDN: Cloudflare
- Weight: 2.5 MB · 40 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (185.158.133.1)
- DNS: nazwa.pl
- Email: nazwa.pl
- Email security: SPF (soft fail), DMARC quarantine, DNSSEC signed, CAA
- SSL: Let's Encrypt, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 19,127,580, 5 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Apache HTTP Server Jun 2026
- dropped Cart Functionality Jun 2026
- dropped cdnjs Jun 2026
- dropped Contact Form 7 Jun 2026
- dropped Cookie Script Jun 2026
- dropped core-js Jun 2026
- dropped FancyBox Jun 2026
- dropped Font Awesome Jun 2026
- dropped Google Font API Jun 2026
- dropped Google Tag Manager Jun 2026
- dropped jQuery Jun 2026
- dropped jQuery Migrate Jun 2026
- dropped jQuery UI Jun 2026
- dropped Lightbox Jun 2026
- dropped MySQL Jun 2026
- dropped PHP Jun 2026
- dropped Pojo.me Jun 2026
- dropped prettyPhoto Jun 2026
- dropped Priority Hints Jun 2026
- dropped Really Simple SSL & Security Jun 2026
- dropped reCAPTCHA Jun 2026
- dropped RSS Jun 2026
- dropped WordPress Jun 2026
- dropped wpBakery Jun 2026
- dropped Yoast SEO Jun 2026
- dropped YouTube Jun 2026
- detected Cloudflare Bot Management May 2026
- detected HSTS May 2026
- detected Radix UI May 2026
- detected React May 2026
- detected React Router May 2026
- detected shadcn/ui May 2026
- detected Tailwind CSS May 2026
- detected Tinybird May 2026