What powers prestonpublishing.pl?
Last seen Sep 2026 · 25 technologies across 15 categories
Analytics
Authentication
CDN
Databases
Ecommerce
Font scripts
Issue trackers
JavaScript libraries
Miscellaneous
Performance
Programming languages
Tag managers
UI frameworks
Web servers
Webmail
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 found
- ai.txt not found
- Oct 2026 *: Allowed (was Restricted)
- Oct 2026 chatgpt-user removed from robots.txt
- Oct 2026 claudebot removed from robots.txt
- Oct 2026 google-extended removed from robots.txt
- Oct 2026 gptbot removed from robots.txt
- Oct 2026 perplexitybot removed from robots.txt
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 59% phone
- 37% desktop
- 3% tablet
Poland
Germany
Italy
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.99 / 10 · ranked #1,609,790 of all domains
22 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 125 ms |
| CLS | 0.05 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Polish
- Weight: 10.9 MB · 104 requests
- Structured data: JSON-LD, Microdata
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on CF-GDA (195.78.66.124)
- DNS: cyberfolks.pl
- Email: prestonpublishing.pl
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 3,955,235, 4 hosts
- Verified with: Apple Business, Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| prestonpublishing.pl | 16 |
| dopobrania.prestonpublishing.pl | 14 |
| test.prestonpublishing.pl | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Sentry Sep 2026
- detected Apple iCloud Mail May 2026
- detected Priority Hints Feb 2026