What powers qlip.nl?
Last seen Oct 2026 · 28 technologies across 18 categories
Caching
WP Rocket
since Nov 2022
CDN
Cloudflare
since Nov 2024
Google Hosted Libraries
since Jan 2026
CMS
WordPress
since Nov 2020
Databases
MySQL
since Nov 2020
Mailgun
since Aug 2023
Font scripts
Google Font API
since Jan 2026
Typekit
since Feb 2021
JavaScript frameworks
JavaScript libraries
Load balancers
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Windows Server
since Nov 2020
Programming languages
Security
HSTS
since Aug 2023
UI frameworks
Bootstrap
since Jan 2019
Web frameworks
Microsoft ASP.NET
since Nov 2020
Web servers
IIS
since Nov 2020
Webmail
Microsoft 365
since Jun 2025
WordPress plugins
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% desktop
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.92 / 10 · ranked #635,090 of all domains
38 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Weight: 0.3 MB · 26 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on DUOCAST-AS Duocast B.V. (45.82.188.236, IPv6)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine, DNSSEC signed
- SSL: GlobalSign, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 7,960,883, 9 hosts
- Verified with: Microsoft 365, OpenAI, Zoho
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| qportal.qlip.nl | 11 |
| aanmelden.qlip.nl | 10 |
| www.qlip.nl | 10 |
| komonline.qlip.nl | 8 |