What powers 
merg.pl?
Last seen Oct 2026 · 14 technologies across 10 categories
Analytics
CDN
Ecommerce
Font scripts
JavaScript libraries
Miscellaneous
Security
Tag managers
Web servers
Webmail
AI Crawlers
Blocks 9 of 33 AI crawlers we track by name in its robots.txt. Checked Nov 2026.
Training crawlers
- AI2Bot Blocked
- Bytespider Blocked
- ClaudeBot Blocked
- Diffbot Blocked
- FacebookBot Blocked
- GPTBot Blocked
- img2dataset Blocked
- meta-externalagent Blocked
Search and AI assistants
- Amazonbot Blocked
The other 24 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
9 of 33 AI crawlers blocked
Standards: llms.txt
Audience
Poland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.76 / 10 · ranked #734,190 of all domains
36 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| INP | 100 ms |
| CLS | 0.35 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Polish
- Weight: 2.5 MB · 99 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on PL-BEYOND-AS (5.149.161.232)
- DNS: iai-system.com
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Certum, RSA 4096, wildcard, expires Jan 2027
- Common Crawl link graph: rank 3,380,060, 8 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted