What powers understandingstandards.org.uk?

Last seen Oct 2026 · 10 technologies across 7 categories

Font scripts

Google Font API
since Feb 2026

JavaScript libraries

core-js v3.6.5
since Sep 2021
jQuery v1.7.2
since Aug 2018
jQuery UI v1.7.1
since Aug 2018
Preact
since Nov 2021

PaaS

Azure
since Nov 2023

Programming languages

Java
since Aug 2018

Security

HSTS
since Sep 2022

Video players

JW Player
since Jul 2021

Web servers

Apache Tomcat
since Aug 2018

AI Crawlers

Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 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

  • 76% desktop
  • 24% phone
  • United Kingdom

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

Open Page Rank

2.96 / 10 · ranked #1,651,772 of all domains

17 referring domains · OpenPageRank

Core Web Vitals

LCP3.8 s
INP175 ms
CLS0
TTFB3100 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Language: English
  • Weight: 0.3 MB · 19 requests

Homepage as crawled by the HTTP Archive, Oct 2026.

Infrastructure

  • Hosted on IOMART-AS (80.75.66.219)
  • DNS: Azure DNS
  • Email: no MX record returned
  • Email security: SPF (hard fail)
  • SSL: Let's Encrypt, RSA 2048, expires Nov 2026
  • Common Crawl link graph: rank 230,396, 2 hosts

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

Subdomains

HostTechs
understandingstandards.org.uk 10
www.understandingstandards.org.uk 10

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