What powers 
petalert.ch?
Last seen Oct 2026 · 16 technologies across 11 categories
Analytics
Google Analytics
since Apr 2019
Authentication
Facebook Login
since Jul 2021
Ecommerce
Cart Functionality
since Oct 2021
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Popper
since Apr 2022
Programming languages
PHP
since Sep 2021
Tag managers
Google Tag Manager
since Nov 2019
UI frameworks
Web frameworks
CakePHP
since Sep 2021
Web servers
Apache HTTP Server
since Apr 2019
Widgets
Facebook
since Apr 2019
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.97 / 10 · ranked #590,537 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 2300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 1.3 MB · 31 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on OVHcloud (147.135.201.13)
- DNS: kesako.ch
- Email: petalert.me
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 42,059,192, 2 hosts
- Verified with: Google
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| m.petalert.ch | 15 |
| www.petalert.ch | 7 |