What powers seks.nl?

Last seen Oct 2026 · 29 technologies across 11 categories

CDN

cdnjs
since Nov 2021
Cloudflare
since May 2022
jsDelivr
since Jul 2020

Font scripts

Font Awesome
since Feb 2019
Google Font API
since Jan 2026

Issue trackers

Sentry
since Apr 2026

JavaScript frameworks

Socket.io
since Jan 2026
Vue.js
since Jan 2026

JavaScript libraries

Clipboard.js
since Jun 2020
core-js v3.38.0
since Jan 2026
Hammer.js v2.0.8
since Jan 2026
jQuery v2.1.1
since Feb 2019
jQuery UI v1.11.4
since Feb 2019
LazySizes
since Jan 2026
Lightbox
since Feb 2019
Lodash v1.6.0
since Jan 2026
Modernizr v2.8.3
since Feb 2019
OWL Carousel
since Feb 2019
prettyPhoto
since Feb 2019
Select2
since Feb 2019

Miscellaneous

HTTP/3
since Jan 2026
PWA
since Jan 2026

Programming languages

Node.js
since Jan 2026
PHP
since Nov 2021

Security

HSTS
since Sep 2022
reCAPTCHA
since Mar 2020

UI frameworks

Bootstrap
since Feb 2019

Web servers

Apache HTTP Server
since Feb 2019

Widgets

FlexSlider
since Feb 2019

AI Crawlers

Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.

Training crawlers

  • ClaudeBot Blocked

The other 32 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.

  • robots.txt found
  • llms.txt not found
  • ai.txt not found

See who blocks each AI crawler across the web

AI Crawlers

1 of 33 AI crawlers blocked

Full breakdown

Open Page Rank

1.32 / 10 · ranked #8,437,349 of all domains

3 referring domains · OpenPageRank

Page

  • Language: English
  • Weight: 0.9 MB · 51 requests

Homepage as crawled by the HTTP Archive, Oct 2026.

Infrastructure

  • Hosted on DNXNETWORK (91.237.218.77)
  • DNS: openprovider.nl
  • Email: no MX record returned
  • Email security: DNSSEC signed
  • SSL: Let's Encrypt, RSA 2048, expires Jan 2027
  • Common Crawl link graph: rank 31,635,536, 2 hosts

DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted

Subdomains

HostTechs
www.seks.nl 18
seks.nl 13

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