What powers 
vivus.pl?
Last seen Aug 2026 · 33 technologies across 17 categories
Advertising
Analytics
CDN
Cookie compliance
Font scripts
JavaScript Frameworks
JavaScript libraries
Maps
Miscellaneous
Page builders
Programming languages
Reviews
Security
Tag managers
Web Frameworks
Web servers
Webmail
AI Crawlers
Blocks 15 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- AI2Bot Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- cohere-training-data-crawler Blocked
- Diffbot Blocked
- GoogleOther Blocked
- GPTBot Blocked
- meta-externalagent Blocked
- SBIntuitionsBot Blocked
Search and AI assistants
- OAI-SearchBot Blocked
- PerplexityBot Blocked
- YouBot Blocked
User-request fetchers
- ChatGPT-User Blocked
- Claude-User Blocked
The other 18 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
15 of 33 AI crawlers blocked
Audience
- 94% phone
- 6% desktop
Poland
Germany
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #361,069 of all domains
87 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- CDN: Cloudflare
- Weight: 0.8 MB · 18 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cloudflare (198.202.211.1)
- DNS: nazwa.pl
- Email: Microsoft 365
- Email security: no SPF record, DMARC monitor only, DNSSEC signed, CAA
- SSL: Google Trust Services, ECDSA P256, expires Oct 2026
- Common Crawl link graph: rank 7,897,793, 6 hosts
- Verified with: Atlassian, Meta Business, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| client.vivus.pl | 17 |
| www.vivus.pl | 13 |
| lifestyle.vivus.pl | 12 |
| kariera.vivus.pl | 8 |
| e-archiwum.vivus.pl | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Adform Feb 2026
- dropped Facebook Pixel Feb 2026
- dropped Microsoft Clarity Feb 2026
- dropped SALESmanago Feb 2026