What powers weldcut.pl?
Last seen Sep 2026 · 13 technologies across 11 categories
Analytics
Comment systems
Ecommerce
JavaScript libraries
Live chat
Maps
Miscellaneous
Performance
Security
Web servers
Webmail
AI Crawlers
Blocks 9 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 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
- 58% phone
- 42% desktop
Poland
Ukraine
Egypt
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.00 / 10 · ranked #3,592,668 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 1.9 MB · 81 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- DNS: iai-system.com
- Email: no MX record returned, SPF names Google Workspace
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Certum, RSA 4096, wildcard, expires Mar 2027
- Common Crawl link graph: rank 38,344,908, 6 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Google Font API Jul 2026
- dropped Google Hosted Libraries Jul 2026
- dropped IdoSell Shop Jul 2026
- dropped jPlayer Jul 2026
- dropped jQuery Jul 2026
- dropped jQuery UI Jul 2026
- detected Leaflet Jun 2026
- detected Livefyre Jun 2026
- detected Priority Hints Jun 2026
- detected Swiper Jun 2026