What powers nsleiden.nl?
Last seen Jun 2026 · 14 technologies across 11 categories
Analytics
Google Analytics
since Mar 2020
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
CMS
Congressus
since Nov 2022
Amazon SES
since Aug 2022
Font scripts
Font Awesome
since Mar 2020
Google Font API
since Mar 2020
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since May 2022
Security
HSTS
since Sep 2022
UI frameworks
Webmail
Google Workspace
since Aug 2022
Audience
- 61% phone
- 39% desktop
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.80 / 10 · ranked #4,362,891 of all domains
6 referring domains · OpenPageRank
Page
- Language: English
- Weight: 3.9 MB · 88 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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