What powers professionalassessment.co.uk?

Last seen Oct 2026 · 26 technologies across 15 categories

Analytics

Google Analytics
since Sep 2022
Hotjar
since Sep 2022

CMS

WordPress v7.1.3
since Mar 2021

Databases

MySQL
since Mar 2021

JavaScript frameworks

Backbone.js v1.6.1
since Sep 2022
GSAP
since Sep 2022
Marionette.js v2.4.2
since Sep 2022

JavaScript libraries

Isotope
since Sep 2022
jQuery v3.7.1
since Mar 2021
jQuery Migrate v3.4.1
since Sep 2022
Lodash v1.13.8
since Sep 2022
Swiper
since Feb 2025
Underscore.js
since Sep 2022

Miscellaneous

Open Graph
since Sep 2022
RSS
since Mar 2023

PaaS

Flywheel v5.1.0
since Mar 2021

Performance

Priority Hints
since Sep 2023

Programming languages

PHP
since Mar 2021

Security

reCAPTCHA
since Mar 2023

Tag managers

Google Tag Manager
since Sep 2022

UI frameworks

Bootstrap v3.3.5
since Sep 2022

Webmail

Microsoft 365
since Sep 2022

Widgets

Slider Revolution v6.7.23
since Sep 2022

WordPress plugins

Ninja Forms
since Sep 2022
WP Rocket
since Mar 2021
Yoast SEO v24.0
since Mar 2021

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

  • United Kingdom

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

Open Page Rank

1.52 / 10 · ranked #6,299,685 of all domains

5 referring domains · OpenPageRank

Core Web Vitals

LCP3.4 s
INP75 ms
CLS0
TTFB2100 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Language: English (United Kingdom)
  • CDN: Fastly
  • Weight: 2.2 MB · 39 requests
  • WordPress theme: avada (child: avada-child-theme) · all themes
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Oct 2026.

Organisation

  • Professional Assessment Ltd

From the homepage's own structured data (Oct 2026).

Infrastructure

  • Hosted on Fastly (151.101.2.159)
  • DNS: kthosting.net
  • Email: Microsoft 365
  • Email security: SPF (hard fail), DMARC monitor only
  • SSL: Let's Encrypt, RSA 2048, expires Nov 2026
  • Common Crawl link graph: rank 14,297,365, 2 hosts
  • Verified with: Microsoft 365, Sage Intacct

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

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