What powers theguardian.com?
Last seen Jun 2026 · 98 technologies across 32 categories
A/B Testing
Advertising
Amazon Advertising
since Jun 2021
Criteo
since Apr 2022
DoubleClick for Publishers (DFP)
since Jun 2018
Google Ads
since Dec 2022
Google AdSense
since Jun 2018
Google Publisher Tag
since Feb 2021
Integral Ad Science
since Feb 2022
Microsoft Advertising
since Feb 2021
OpenX
since Aug 2023
PubMatic
since Apr 2022
Twitter Ads
since May 2021
Analytics
Adjust
since Nov 2023
Adobe Analytics
since Aug 2018
Amplitude
since Jun 2025
Cloudflare Browser Insights
since Oct 2025
comScore
since Jun 2018
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Jun 2018
Google Call Conversion Tracking
since May 2022
Hotjar
since Aug 2018
Linkedin Insight Tag
since Jun 2022
Snowplow Analytics
since Aug 2023
Twitter Analytics
since May 2021
Caching
Varnish
since Jun 2018
CDN
Amazon CloudFront
since Aug 2018
Amazon S3
since Aug 2018
cdnjs
since Oct 2021
Cloudflare
since May 2022
Fastly
since Aug 2018
jQuery CDN
since Feb 2022
CMS
Concrete CMS
since Aug 2018
Craft CMS
since Aug 2018
CRM
Salesforce
since Aug 2022
Ecommerce
Cart Functionality
since Aug 2020
Amazon SES
since Aug 2022
Font scripts
Issue trackers
Sentry
since Oct 2019
JavaScript frameworks
JavaScript libraries
Clipboard.js
since Jul 2020
Howler.js
since Sep 2022
LazySizes
since Feb 2022
Preact
since Nov 2021
Swiper
since Nov 2022
Load balancers
Amazon ALB
since Sep 2021
Marketing automation
Salesforce Marketing Cloud Account Engagement
since Dec 2022
Miscellaneous
Operating systems
Windows Server
since Aug 2018
PaaS
Amazon Web Services
since Jan 2019
GitHub Pages
since Aug 2018
Payment processors
Performance
Priority Hints
since Nov 2025
Programming languages
PHP
since Aug 2018
Security
Cloudflare Bot Management
since May 2022
Confiant
since Jun 2023
HSTS
since Sep 2022
reCAPTCHA
since Jun 2020
Segmentation
Salesforce Audience Studio
since Sep 2021
SEO
SEOmatic
since May 2022
Surveys
Qualtrics
since Jun 2025
Tag managers
Google Tag Manager
since Jun 2018
UI frameworks
Tailwind CSS
since Apr 2022
Video players
Vimeo
since Nov 2021
Web frameworks
Microsoft ASP.NET
since Aug 2018
Yii
since Aug 2018
Web Servers
Webmail
Apple iCloud Mail
since Jan 2023
Google Workspace
since Aug 2022
Widgets
Facebook
since Jun 2018
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 78% phone
- 19% desktop
- 3% tablet
United States
Germany
United Kingdom
France
Italy
Canada
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
9.23 / 10 · ranked #103 of all domains
148,887 referring domains · OpenPageRank
Search traffic
15,181,100 est. monthly organic visits (US)
3,912,803 keywords in Google's top 30
Core Web Vitals
| LCP | 0.9 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Fastly
- Weight: 2.4 MB · 231 requests
- Structured data: Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.theguardian.com | 31 |
| amp.theguardian.com | 27 |
| patrons.theguardian.com | 24 |
| jobs.theguardian.com | 21 |
| live.theguardian.com | 19 |
| membership.theguardian.com | 19 |
| support.theguardian.com | 19 |
| digital-deadly-sins.theguardian.com | 18 |
| holidays.theguardian.com | 18 |
| advertising.theguardian.com | 16 |
| recruiters.theguardian.com | 16 |
| subscribe.theguardian.com | 16 |
| syndication.theguardian.com | 16 |
| workwithus.theguardian.com | 16 |
| ausadvertising.theguardian.com | 15 |
| licensing.theguardian.com | 15 |
| manage.theguardian.com | 15 |
| usadvertising.theguardian.com | 15 |
| workforus.theguardian.com | 15 |
| surveys.theguardian.com | 14 |
| design.theguardian.com | 12 |
| open-platform.theguardian.com | 12 |
| profile.theguardian.com | 12 |
| courses.theguardian.com | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Svelte May 2026
- dropped Admiral Apr 2026
- detected Svelte Feb 2026
- dropped Google Analytics Enhanced eCommerce Jan 2026
- detected OpenX Jan 2026
- detected PubMatic Jan 2026
- detected Snowplow Analytics Jan 2026
- dropped Quantum Metric Dec 2025
- detected Cloudflare Browser Insights Oct 2025
- dropped Amplitude Sep 2025
- detected Admiral Aug 2025
- detected Criteo Aug 2025
- dropped Node.js Aug 2025
- dropped Svelte Aug 2025
- dropped SvelteKit Aug 2025
- dropped Vite Aug 2025