What powers spellingoefenen.nl?
Last seen Jun 2026 · 19 technologies across 9 categories
Advertising
Adform
since Jan 2024
AppNexus
since Jan 2024
Criteo
since Jan 2024
Google Publisher Tag
since Jan 2024
ID5
since Nov 2024
PubMatic
since Jan 2024
Sharethrough
since Jan 2024
Smart Ad Server
since Jan 2024
TripleLift
since Jan 2024
Analytics
Google Analytics
since Jan 2019
Snowplow Analytics
since May 2024
CDN
Cloudflare
since May 2024
Font scripts
Google Font API
since Jan 2019
Miscellaneous
Open Graph
since Oct 2022
Security
Cloudflare Bot Management
since May 2024
reCAPTCHA
since Apr 2022
Segmentation
Adobe Audience Manager
since Jan 2024
Tag managers
Google Tag Manager
since Sep 2021
Web servers
Apache HTTP Server
since Jan 2019
Audience
- 99% desktop
- 1% tablet
Netherlands
Belgium
Curaçao
Aruba
Caribbean Netherlands
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.11 / 10 · ranked #500,669 of all domains
43 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 3.4 MB · 2,184 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Jun 2026
- detected Cloudflare Bot Management Jun 2026
- dropped OpenX Jun 2026
- dropped Rubicon Project May 2026
- dropped 33Across Apr 2026
- dropped Microsoft ASP.NET Apr 2026
- dropped core-js Mar 2026
- dropped crypto-js Mar 2026
- dropped Prebid Feb 2026
- dropped Amazon Advertising Jan 2026
- dropped Tapad Jan 2026
- dropped jsDelivr Nov 2025
- detected Prebid Oct 2025