What powers chelseafc.com?
Last seen Jun 2026 · 125 technologies across 39 categories
A/B Testing
Google Optimize
since Sep 2022
Advertising
Google Publisher Tag
since Feb 2021
Twitter Ads
since Jul 2021
Analytics
Adobe Analytics
since Jun 2018
comScore
since Sep 2024
Google Analytics
since Jun 2018
Google Call Conversion Tracking
since Jul 2021
Plausible
since Apr 2024
Authentication
Facebook Login
since Jul 2021
SAP Customer Data Cloud Sign-in
since Jul 2022
Caching
Varnish
since Nov 2025
W3 Total Cache
since Jul 2021
CDN
Akamai
since May 2025
Amazon CloudFront
since Apr 2018
Amazon S3
since Feb 2026
cdnjs
since Jun 2023
Cloudflare
since Jul 2022
Cloudinary
since Feb 2021
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Jan 2023
CMS
WordPress
since Aug 2018
Comment Systems
Livefyre
since Jun 2018
Cookie compliance
CRM
Salesforce
since Apr 2026
Customer data platform
Adobe Experience Platform Identity Service
since Jul 2021
Databases
MySQL
since Aug 2018
Ecommerce
Cart Functionality
since Aug 2022
MailChimp
since Aug 2022
Font scripts
Bootstrap Icons
since Aug 2025
Google Font API
since Aug 2018
Twitter Emoji (Twemoji)
since Aug 2018
Typekit
since Aug 2025
Issue trackers
GetFeedback
since Sep 2021
Usabilla
since Jun 2018
JavaScript frameworks
Emotion
since Apr 2026
Next.js App Router
since Apr 2026
React
since Jul 2022
Vue.js
since Apr 2024
Zone.js
since Aug 2018
JavaScript graphics
JavaScript libraries
Load balancers
Maps
Google Maps
since May 2026
Miscellaneous
Azure Edge Network
since Apr 2024
DocuSign
since Sep 2024
HTTP/3
since Apr 2026
Open Graph
since Sep 2022
Popper
since Aug 2022
PWA
since Aug 2022
RSS
since Dec 2022
Webpack
since Jul 2018
PaaS
Amazon Web Services
since Aug 2022
Azure
since Apr 2024
Payment processors
Performance
Priority Hints
since Apr 2026
Programming languages
Reverse proxies
Envoy
since Aug 2025
Rich text editors
RUM
New Relic
since Jun 2018
Security
Akamai Bot Manager
since Mar 2026
Cloudflare Bot Management
since Aug 2023
HSTS
since Sep 2022
reCAPTCHA
since Apr 2022
Segmentation
Adobe Audience Manager
since Sep 2024
Tag managers
Adobe DTM
since Jan 2019
Adobe Experience Platform Launch
since Jul 2021
Google Tag Manager
since Jun 2018
UI frameworks
Video players
Web frameworks
Microsoft ASP.NET
since Aug 2018
Spring
since Jun 2023
Web servers
Apache HTTP Server
since Apr 2018
Kestrel
since Nov 2025
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Jul 2025
Widgets
Facebook
since Aug 2018
GoCertify
since Dec 2025
Google Plus
since Jun 2018
Twitter
since Aug 2018
Wheelio
since Sep 2021
WordPress plugins
Slider Revolution
since Aug 2022
Smash Balloon Instagram Feed
since Feb 2022
TablePress
since Aug 2022
ThemeIsle Menu Icons
since Aug 2022
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| manchester united vs chelsea | #1 | 61,100 |
| chelsea schedule | #1 | 20,500 |
| chelsea v brighton | #2 | 17,800 |
| chelsea vs west ham | #1 | 12,300 |
| chelsea football tickets | #1 | 12,300 |
| chelsea football tickets | #1 | 12,300 |
| chelsea v bournemouth | #1 | 10,100 |
| chelsea vs bournemouth | #1 | 7,500 |
| chelsea fc vs man city | #1 | 6,700 |
| man city vs chelsea f.c | #1 | 6,700 |
| chelsea tickets | #1 | 6,200 |
| chelsea fc players | #1 | 6,200 |
| chelsea v man utd | #3 | 5,400 |
| chelsea fc standings | #7 | 5,100 |
| chelsea vs ajax | #3 | 4,800 |
| chelsea v leicester city | #2 | 4,400 |
| stamford bridge london | #2 | 4,400 |
| chelsea vs manchester united | #5 | 3,500 |
| chelsea fc vs leicester city | #3 | 3,200 |
| chelsea fc vs leicester city | #3 | 3,200 |
| chelsea vs fulham | #5 | 3,200 |
| chelsea v newcastle united tickets | #2 | 2,900 |
| chelsea women | #1 | 2,800 |
| chelsea v southampton | #3 | 2,600 |
| chelsea vs everton | #1 | 2,500 |
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
- 83% phone
- 15% desktop
- 2% tablet
United Kingdom
South Africa
Ireland
Nigeria
Liberia
Sierra Leone
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.51 / 10 · ranked #17,164 of all domains
2,231 referring domains · OpenPageRank
Search traffic
427,300 est. monthly organic visits (US)
36,404 keywords in Google's top 30
Core Web Vitals
| LCP | 4 s |
| INP | 150 ms |
| CLS | 0.9 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Fastly
- Weight: 5.0 MB · 136 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| shedwall.chelseafc.com | 32 |
| membership.chelseafc.com | 30 |
| shed.chelseafc.com | 26 |
| usatourhospitality.chelseafc.com | 26 |
| ustourhospitality.chelseafc.com | 26 |
| events.chelseafc.com | 23 |
| chelseafc.com | 21 |
| officialsupportersclubs.chelseafc.com | 20 |
| theshed.chelseafc.com | 20 |
| www.chelseafc.com | 20 |
| store.chelseafc.com | 18 |
| austore.chelseafc.com | 17 |
| eustore.chelseafc.com | 17 |
| hospitality.chelseafc.com | 17 |
| tours.chelseafc.com | 17 |
| usastore.chelseafc.com | 17 |
| m.www.chelseafc.com | 15 |
| onside.chelseafc.com | 14 |
| prints.chelseafc.com | 14 |
| beta.chelseafc.com | 13 |
| indo.chelseafc.com | 12 |
| japan.chelseafc.com | 12 |
| korea.chelseafc.com | 12 |
| thai.chelseafc.com | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped MediaElement.js Jun 2026
- dropped Really Simple SSL & Security Jun 2026
- detected Google Maps May 2026
- detected lit-element May 2026
- detected lit-html May 2026
- dropped Akamai Web Application Protector Apr 2026
- detected Plyr Apr 2026
- detected Salesforce Apr 2026
- detected Akamai Bot Manager Mar 2026
- detected Akamai Feb 2026
- detected Akamai Web Application Protector Feb 2026
- detected Amazon S3 Feb 2026
- dropped Shoprunner Feb 2026
- detected GoCertify Dec 2025
- detected Kestrel Nov 2025
- dropped Linkedin Insight Tag Nov 2025
- dropped TikTok Pixel Nov 2025
- detected Varnish Nov 2025
- dropped DoubleClick for Publishers (DFP) Sep 2025
- dropped Google AdSense Sep 2025
- dropped jQuery UI Sep 2025
- dropped Nginx Sep 2025
- detected Bootstrap Icons Aug 2025
- detected Envoy Aug 2025
- detected Typekit Aug 2025