What powers waterbedrijfgroningen.nl?

Last seen Sep 2026 · 37 technologies across 20 categories

Analytics

Google Analytics
since Jan 2019

Caching

Varnish
since Sep 2024

CDN

Cloudflare
since Nov 2021

CMS

WordPress v6.9.7
since Jan 2019

Databases

MySQL
since Jan 2019

Documentation

Zendesk
since Mar 2024

Email

Amazon SES
since Jul 2025

Font scripts

Google Font API
since Aug 2022
Twitter Emoji (Twemoji)
since Mar 2019

JavaScript frameworks

GSAP
since Mar 2024
React
since Aug 2022
styled-components
since Aug 2022
Vue.js
since Jan 2024

JavaScript graphics

Chart.js
since Aug 2022

JavaScript libraries

core-js v2.5.5
since Sep 2021
jQuery v3.7.1
since Jan 2019
jQuery Migrate v3.4.1
since Jan 2019
jQuery UI v1.13.3
since Jan 2019
lit-element v3.1.2
since Jan 2024
lit-html v2.1.2
since Jan 2024
Lodash v4.17.4
since Aug 2022

Live chat

Zendesk Chat
since Mar 2019

Load balancers

Amazon ALB
since Sep 2021

Miscellaneous

Babel
since Aug 2022
LottieFiles
since Jan 2024
Open Graph
since Sep 2022
PWA
since Aug 2022
RSS
since Mar 2024
Webpack
since Aug 2022

PaaS

Amazon Web Services
since Sep 2021

Programming languages

PHP
since Jan 2019

Security

Cloudflare Bot Management
since Nov 2021
HSTS
since Sep 2022

SEO

Yoast SEO v28.4
since Jan 2019

Web servers

Nginx
since Jul 2025

Webmail

Apple iCloud Mail
since Jan 2023
Microsoft 365
since Aug 2022

AI Crawlers

Blocks all crawlers by default in robots.txt (User-agent: *). Checked Oct 2026.

  • robots.txt found
  • llms.txt not found
  • ai.txt not found
  • Sep 2026 *: Blocked (was Restricted)
  • Sep 2026 *: Restricted (was Blocked)
  • Sep 2026 *: Blocked (was Restricted)
  • Aug 2026 *: Restricted (was Blocked)
  • Aug 2026 *: Blocked (was Restricted)

See who blocks each AI crawler across the web

Top search keywords

KeywordPositionEst. monthly visits
groningen #94 21
groning #47 11
betaal #65 2
kalk #84 2
meeden #59 1
winsum #87 0
zoutkamp #91 0
bourtange netherlands #83 0
ter apel #91 0
vitens #69 0
warffum #85 0
wat kost een waterontharder #60 0
bad nieuweschans #79 0
scheemda #82 0
onderhoud #47 0
onstwedde #63 0
pekela #59 0
gemeente groningen #27 0
gronings #62 0
eelde groningen #73 0
eelde #87 0
delfzijl netherlands #95 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

Full breakdown

Audience

  • 72% phone
  • 25% desktop
  • 3% tablet
  • Netherlands

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

Open Page Rank

5.11 / 10 · ranked #236,912 of all domains

107 referring domains · OpenPageRank

Search traffic

37 est. monthly organic visits (US)

22 keywords in Google's top 30

Core Web Vitals

LCP0.8 s
INP75 ms
CLS0
TTFB300 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: Dutch (Netherlands)
  • Weight: 1.8 MB · 81 requests
  • WordPress theme: waterbedrijf-groningen · all themes
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Sep 2026.

Organisation

  • Waterbedrijf Groningen
  • Founded: 1998
  • Country: Netherlands

From Wikidata (CC0).

Infrastructure

  • Hosted on OSSO (185.37.124.48)
  • DNS: duocast.net
  • Email: Microsoft 365
  • Email security: SPF (soft fail), DMARC reject, DNSSEC signed, CAA
  • SSL: Let's Encrypt, RSA 2048, expires Nov 2026
  • Common Crawl link graph: rank 2,850,245, 5 hosts
  • Verified with: Apple Business, Meta Business, Microsoft 365

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

Subdomains

HostTechs
waterbedrijfgroningen.nl 25
mijn.waterbedrijfgroningen.nl 15
bespaarcheck.waterbedrijfgroningen.nl 7
betalen.waterbedrijfgroningen.nl 4

Full technology history →
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