What powers diabeter.nl?

Last seen Aug 2026 · 15 technologies across 10 categories

Analytics

Google Analytics
since Jun 2019

Issue trackers

Sentry
since Sep 2025

JavaScript libraries

core-js v3.38.1
since Sep 2025
jQuery v3.7.1
since Jun 2019
Swiper
since Sep 2025

Miscellaneous

Open Graph
since Sep 2022
PWA
since Aug 2022
Webpack
since Sep 2025

Operating systems

Ubuntu
since Sep 2025

Programming languages

Python
since Jan 2019

Tag managers

Google Tag Manager
since May 2023

Web frameworks

Django
since Jan 2019

Web servers

Nginx v1.18.0
since Sep 2025

Webmail

Apple iCloud Mail
since Jan 2023
Microsoft 365
since Aug 2022

AI Crawlers

Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.

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

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Audience

  • 69% phone
  • 31% desktop
  • Netherlands

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

3.82 / 10 · ranked #707,675 of all domains

43 referring domains · OpenPageRank

Core Web Vitals

LCP1.3 s
INP50 ms
CLS0
TTFB600 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: English
  • Weight: 1.6 MB · 39 requests
  • Structured data: JSON-LD, OpenGraph

Homepage as crawled by the HTTP Archive, Sep 2026.

Infrastructure

  • Hosted on PROLOCATION Prolocation (94.228.136.75)
  • Email: no MX record returned, SPF names Microsoft 365
  • Email security: SPF (hard fail), DMARC reject, DNSSEC signed
  • SSL: Let's Encrypt, RSA 2048, expires Nov 2026
  • Common Crawl link graph: rank 2,254,148, 2 hosts
  • Verified with: Apple Business, Microsoft 365

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

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