What powers 
oudekerk.nl?
Last seen Aug 2026 · 41 technologies across 18 categories
Advertising
Analytics
CDN
Cookie compliance
Issue trackers
JavaScript frameworks
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JavaScript libraries
Miscellaneous
PaaS
Performance
Programming languages
Security
Tag managers
UI frameworks
Web servers
Webmail
AI Crawlers
Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- ClaudeBot Blocked
The other 32 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 claudebot added to robots.txt
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| oude kerk | #1 | 300 |
| amsterdam old church | #1 | 79 |
| oldest church amsterdam | #1 | 79 |
| oude church amsterdam | #1 | 79 |
| kerk | #5 | 31 |
| oude kerk amsterdam photos | #1 | 27 |
| the oude church | #1 | 15 |
| oude kerk church amsterdam | #1 | 15 |
| old church | #72 | 14 |
| oldest building in amsterdam | #2 | 12 |
| oudekerkstoren | #1 | 12 |
| old church oude kerk | #1 | 9 |
| oudekerk | #2 | 8 |
| old church amsterdam | #8 | 5 |
| oudekerk | #4 | 3 |
| kimsooja: to breathe | #4 | 3 |
| church in amsterdam | #3 | 2 |
| church in amsterdam | #3 | 2 |
| the church amsterdam | #4 | 2 |
| amsterdam new church | #9 | 2 |
| oude kerk church amsterdam | #5 | 2 |
| oude | #15 | 2 |
| kerk | #41 | 2 |
| church amsterdam | #6 | 1 |
| contemporary art amsterdam | #7 | 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
1 of 33 AI crawlers blocked
Audience
- 69% phone
- 31% desktop
United Kingdom
Netherlands
United States
Italy
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.95 / 10 · ranked #113,628 of all domains
254 referring domains · OpenPageRank
Search traffic
730 est. monthly organic visits (US)
111 keywords in Google's top 30
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Dutch
- Weight: 1.6 MB · 50 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Oude Kerk
- Founded: 1408
- Country: Netherlands
From Wikidata (CC0).
Infrastructure
- Hosted on XL-AS (83.96.237.106)
- DNS: Amazon Route 53
- Email: Microsoft 365
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 498,128, 6 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| tickets.oudekerk.nl | 23 |
| www.oudekerk.nl | 22 |
| oudekerk.nl | 21 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Weglot Aug 2026
- dropped Google Cloud Jun 2026
- dropped Google Cloud CDN Jun 2026
- dropped HTTP/3 Jun 2026
- dropped jQuery UI Jun 2026
- dropped Modernizr Jun 2026