What powers vissavi.pl?
Last seen Aug 2026 · 24 technologies across 13 categories
Analytics
Google Analytics
since Jan 2019
Hotjar
since Jan 2021
Microsoft Clarity
since May 2021
TikTok Pixel
since Mar 2024
CDN
Cloudflare
since Jul 2024
Google Hosted Libraries
since Feb 2022
Customer data platform
SALESmanago
since Aug 2024
Databases
MySQL
since Jan 2019
Ecommerce
Cart Functionality
since Feb 2022
PrestaShop
since Jan 2019
Font scripts
Google Font API
since Mar 2021
JavaScript libraries
Live chat
Facebook Chat Plugin
since Mar 2024
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Programming languages
PHP
since Jan 2019
Tag managers
Google Tag Manager
since Sep 2019
UI frameworks
Web servers
LiteSpeed
since Jan 2022
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 94% phone
- 6% desktop
Poland
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.56 / 10 · ranked #2,395,569 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Polish
- Weight: 6.5 MB · 111 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Aug 2026.