What powers uprotterdam.com?
Last seen Aug 2026 · 27 technologies across 16 categories
Analytics
Google Analytics
since Apr 2022
CDN
Cloudflare
since Jan 2023
Google Hosted Libraries
since Mar 2022
Customer data platform
Segment
since Mar 2022
Font scripts
Google Font API
since Jan 2023
Issue trackers
Sentry
since Mar 2022
JavaScript frameworks
JavaScript graphics
Chart.js
since Jan 2023
JavaScript libraries
Miscellaneous
Programming languages
Node.js
since Mar 2022
Recruitment & staffing
Recruitee
since Apr 2022
Reverse proxies
Envoy
since Feb 2025
Security
Cloudflare Bot Management
since Jan 2023
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Mar 2022
Web servers
Nginx
since Mar 2022
Webmail
Google Workspace
since Aug 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 57% desktop
- 43% phone
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.81 / 10 · ranked #4,286,142 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 1.7 MB · 57 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| jobs.uprotterdam.com | 19 |
| finder.uprotterdam.com | 14 |
Full technology history →
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