What powers dataverse.nl?
Last seen Aug 2026 · 19 technologies across 12 categories
Analytics
CDN
Comment systems
Font scripts
JavaScript libraries
Maps
Miscellaneous
Operating systems
Programming languages
UI frameworks
Web servers
Webmail
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| penn world table | #10 | 14 |
| maddison project database | #6 | 4 |
| dataverse logo | #7 | 4 |
| world input-output database | #5 | 3 |
| penn world tables | #35 | 3 |
| population decline by country | #34 | 3 |
| map of european forests | #9 | 3 |
| world input output database | #6 | 2 |
| penn world table | #40 | 2 |
| watermining | #15 | 1 |
| maddison project | #9 | 1 |
| decline population country | #33 | 1 |
| wilnis | #78 | 0 |
| wiod database | #24 | 0 |
| wiod data | #10 | 0 |
| world penn tables | #16 | 0 |
| cattle dataset | #22 | 0 |
| cattle dataset | #22 | 0 |
| train turnaround | #37 | 0 |
| ucla dataverse | #32 | 0 |
| uncanny valley animals | #21 | 0 |
| utrecht library university | #66 | 0 |
| what countries are losing population | #52 | 0 |
| what countries are declining in population | #28 | 0 |
| scandals 2019 | #38 | 0 |
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
All crawlers blocked
Audience
- 84% desktop
- 16% phone
United Kingdom
Netherlands
United States
Mexico
India
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.96 / 10 · ranked #112,725 of all domains
163 referring domains · OpenPageRank
Search traffic
41 est. monthly organic visits (US)
55 keywords in Google's top 30
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 2.2 MB · 88 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- DataverseNL
- Country: Netherlands
From Wikidata (CC0).
Infrastructure
- Hosted on SURFNET-NL SURFnet, The Netherlands (195.169.62.204)
- DNS: surfnet.nl
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine, DNSSEC signed
- SSL: HARICA, ECDSA P256, expires Feb 2027
- Common Crawl link graph: rank 483,643, 2 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped HSTS Jun 2026
- dropped Apache HTTP Server May 2026
- detected Ubuntu May 2026
- detected Nginx Apr 2026