What powers profairs.de?
Last seen Jun 2026 · 34 technologies across 15 categories
Analytics
Matomo Analytics
since May 2023
Appointment scheduling
Calendly
since May 2023
CDN
cdnjs
since Oct 2022
Cloudflare
since Oct 2022
JavaScript libraries
Live chat
Chatwoot
since May 2023
Miscellaneous
HTTP/3
since Sep 2023
LottieFiles
since May 2023
parcel
since May 2023
PWA
since Oct 2022
SWC
since May 2023
Operating systems
Programming languages
Rich text editors
Monaco Editor
since Sep 2024
Security
HSTS
since Sep 2023
Tag managers
Matomo Tag Manager
since May 2023
UI frameworks
Video players
Plyr
since May 2023
Web server extensions
Web servers
Audience
- 87% desktop
- 13% phone
Germany
Switzerland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #335,284 of all domains
75 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 0.9 MB · 26 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.profairs.de | 19 |
| deine-jobmesse.profairs.de | 17 |
| auth.profairs.de | 4 |
| messerendsburg.profairs.de | 4 |
Full technology history →
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Recent changes
- dropped reCAPTCHA Apr 2026