What powers hse.gov.uk?

Last seen Jun 2026 · 59 technologies across 26 categories

Analytics

Ahrefs
since Jun 2023
Google Analytics
since Jun 2018

CDN

Cloudflare
since Dec 2019
Google Hosted Libraries
since Feb 2022
jsDelivr
since Sep 2020

CMS

Drupal
since Jun 2025
WordPress v7.0
since Aug 2018

Databases

MySQL
since Aug 2018

Ecommerce

Cart Functionality
since Feb 2022

Editors

DreamWeaver
since Apr 2018

Font scripts

Font Awesome
since Aug 2018
Google Font API
since Dec 2021
Twitter Emoji (Twemoji)
since Aug 2018

Hosting

UKFast
since Aug 2022

Hosting panels

Plesk
since Aug 2018

JavaScript frameworks

Angular v15.1.5
since Mar 2024
Handlebars v4.7.7
since Oct 2020
React v16.14.0
since Jul 2021
Zone.js
since Mar 2024

JavaScript libraries

core-js v2.6.5
since Sep 2021
Hammer.js v2.0.7
since Nov 2022
jQuery v1.7.2
since Apr 2018
jQuery Migrate v3.4.0
since Aug 2018
jQuery UI v1.8.20
since Jun 2018
lit-element v4.1.1
since Jun 2024
lit-html v3.2.1
since Jun 2024
Lodash v1.13.8
since Jul 2021
Modernizr
since Aug 2018
Moment.js v2.29.4
since Oct 2020
Slick
since Nov 2022
Twitter typeahead.js
since Feb 2025

Load balancers

Azure Front Door
since Mar 2024

Maps

Google Maps
since Dec 2021

Miscellaneous

Google Code Prettify
since Oct 2020
HTTP/3
since Sep 2022
Prism
since Sep 2021
PWA
since Aug 2022
RSS
since Dec 2022

Operating systems

Windows Server
since Jun 2018

PaaS

Azure
since Sep 2021

Performance

Priority Hints
since Jun 2024

Programming languages

PHP
since Aug 2018
TypeScript
since Mar 2024

Security

HSTS
since Sep 2022
Imperva
since Aug 2020

Tag managers

Google Tag Manager
since Apr 2018

UI frameworks

Bootstrap v5.3.1
since Aug 2018
GOV.UK Frontend
since Nov 2021
Kendo UI v2025.2.520
since Jan 2026

Web frameworks

Microsoft ASP.NET
since Apr 2018

Web servers

Apache HTTP Server
since Aug 2018
IIS v10.0
since Apr 2018
Nginx
since Jul 2019

Webmail

Apple iCloud Mail
since Jan 2023
Microsoft 365
since Aug 2022

Widgets

AddThis
since Oct 2020
AddToAny
since Aug 2018

WordPress plugins

AddToAny Share Buttons v1.1
since Feb 2022

Top search keywords

KeywordPositionEst. monthly visits
hazard signs and symbols #1 3,000
pic #80 1,900
statutory instruments #14 1,700
risk assessment #3 1,400
hazard pictograms #2 800
stress and stress management #51 630
asbestos #73 520
asbestos #33 520
legionnaires disease #28 420
pse and g #69 390
lead #73 350
define competence #6 340
bones do not have a role in #83 320
explosive symbol #1 290
is carbon dioxide flammable #1 270
safety #71 190
first aid kit #63 190
risk assessment form #1 180
corrosive symbol #7 170
environmental hazard symbol #2 160
danger symbols #2 160
radiation #43 160
safety evaluation report #30 160
his #44 160
emergency action plan #49 160

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.

Audience

  • 51% desktop
  • 48% phone
  • 2% tablet
  • United Kingdom
  • Pakistan
  • Malaysia
  • South Africa
  • Singapore
  • Egypt

Countries where the site has Chrome traffic, strongest markets first.

Open Page Rank

8.54 / 10 · ranked #2,117 of all domains

9,642 referring domains · OpenPageRank

Search traffic

36,700 est. monthly organic visits (US)

29,744 keywords in Google's top 30

Core Web Vitals

LCP0.7 s
INP50 ms
CLS0.05
TTFB200 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: English
  • CDN: Cloudflare
  • Weight: 0.6 MB · 29 requests

Homepage as crawled by the HTTP Archive, Jul 2026.

Subdomains

HostTechs
careers.hse.gov.uk 21
contact.hse.gov.uk 16
services.hse.gov.uk 16
press.hse.gov.uk 15
solutions.hse.gov.uk 15
campaigns.hse.gov.uk 12
www.hse.gov.uk 12
register-high-rise-building.hse.gov.uk 11
books.hse.gov.uk 10
coshh-tool.hse.gov.uk 9
training.hse.gov.uk 9
consultations.hse.gov.uk 8
aala.hse.gov.uk 7
desktop.hse.gov.uk 6
records.hse.gov.uk 6
tools.hse.gov.uk 6
form.hse.gov.uk 5
notifications.hse.gov.uk 5
resources.hse.gov.uk 5
webcommunities.hse.gov.uk 4
extranet.hse.gov.uk 3

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