What powers erfgoedleiden.nl?
Last seen Jun 2026 · 16 technologies across 11 categories
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since Jan 2019
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since Jan 2019
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PHP
since Jan 2019
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since Sep 2022
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since Jan 2019
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since Jan 2023
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| when did the pilgrims come to america | #66 | 6 |
| why did the pilgrims leave england | #54 | 3 |
| john of leiden | #46 | 2 |
| what did the pilgrims look like | #34 | 1 |
| what year did the pilgrims come to america | #68 | 1 |
| kranten | #35 | 1 |
| leiderdorp | #75 | 1 |
| why did the pilgrims leave the netherlands | #22 | 0 |
| why did the pilgrims leave holland | #27 | 0 |
| why did the pilgrims go to america | #37 | 0 |
| why did the pilgrims come to the new world | #65 | 0 |
| why did the pilgrims come to north america | #39 | 0 |
| why did the founding fathers leave england | #20 | 0 |
| who where the pilgrims | #44 | 0 |
| who were the pilgrims in america | #41 | 0 |
| why did pilgrims leave holland | #25 | 0 |
| why did pilgrims come to the new world | #61 | 0 |
| why the pilgrims left england | #58 | 0 |
| why the pilgrims came to america | #41 | 0 |
| zangeres zonder naam | #13 | 0 |
| british pilgrims | #90 | 0 |
| van teylingen | #42 | 0 |
| were the pilgrims protestants | #60 | 0 |
| were the mayflower pilgrims puritans | #83 | 0 |
| what did the pilgrims want | #75 | 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.
Audience
- 64% desktop
- 30% phone
- 7% tablet
Netherlands
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.03 / 10 · ranked #107,869 of all domains
155 referring domains · OpenPageRank
Search traffic
15 est. monthly organic visits (US)
75 keywords in Google's top 30
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 1.9 MB · 45 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.