What powers 
effenaar.nl?
Last seen Sep 2026 · 30 technologies across 15 categories
Analytics
CDN
Ecommerce
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Operating systems
Programming languages
RUM
Security
Tag managers
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Webmail
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| rem shiny happy people | #87 | 57 |
| eindhoven | #94 | 25 |
| noah gundersen | #94 | 8 |
| slowdive when the sun hits | #75 | 6 |
| slowdive concert | #93 | 6 |
| prong concert | #82 | 6 |
| prong concert | #51 | 6 |
| dynamo swim club | #81 | 6 |
| xzibit tour | #86 | 3 |
| slowdive ticket | #68 | 3 |
| mad caddies | #75 | 3 |
| memphis mojo cafe | #93 | 3 |
| effe | #70 | 3 |
| eisbrecher | #66 | 3 |
| fleetwood mac penguin album | #72 | 3 |
| fun lovin criminals | #90 | 3 |
| simone's kitchen atl | #79 | 2 |
| noah gundersen tour | #94 | 2 |
| drag queen bingo royal oak | #50 | 2 |
| who sings disco inferno | #76 | 1 |
| wilhelmina restaurant photos | #50 | 1 |
| winslow rafts | #44 | 1 |
| xzibit cd | #66 | 1 |
| coil spring snapped | #62 | 1 |
| surfy bear | #80 | 1 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Audience
- 86% phone
- 14% desktop
Netherlands
Germany
Belgium
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.69 / 10 · ranked #138,005 of all domains
205 referring domains · OpenPageRank
Search traffic
190 est. monthly organic visits (US)
520 keywords in Google's top 30
Core Web Vitals
| LCP | 1.9 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Dutch
- Weight: 11.9 MB · 90 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Registered Mar 1998 (28 years) via Internationale Domeinregistratie Nederland
- Hosted on Amazon Web Services (15.197.139.110)
- DNS: ns0.nl
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 655,052, 4 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sessions.effenaar.nl | 20 |
| effenaar.nl | 18 |
| www.effenaar.nl | 18 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Vimeo Aug 2026
- detected Cloudflare Jun 2026
- detected Cloudflare Bot Management Jun 2026
- detected Vimeo Jun 2026
- dropped Cloudflare May 2026
- dropped Cloudflare Bot Management May 2026
- detected Cloudflare Jan 2026
- detected Cloudflare Bot Management Jan 2026
- dropped Cloudflare Dec 2025
- dropped Cloudflare Bot Management Dec 2025