What powers esky.co.uk?
Last seen Jun 2026 · 60 technologies across 29 categories
A/B Testing
Google Optimize
since Jul 2021
Advertising
Criteo
since Sep 2021
DoubleClick for Publishers (DFP)
since Jan 2019
Google AdSense
since Jan 2019
Google Publisher Tag
since Feb 2021
Microsoft Advertising
since Feb 2021
Prebid
since Jan 2019
Analytics
Elastic APM
since Jul 2021
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Jan 2019
Hotjar
since Jan 2019
Microsoft Clarity
since Sep 2022
Quantcast Measure
since Nov 2020
Appointment scheduling
GetYourGuide
since Sep 2023
Authentication
Facebook Login
since Jul 2021
Google Sign-in
since Feb 2021
Caching
W3 Total Cache
since Jan 2022
CMS
WordPress
since Jan 2022
Cookie compliance
Quantcast Choice
since Nov 2020
Usercentrics
since Sep 2023
Databases
MySQL
since Jan 2022
Development
Turbopack
since Mar 2026
Ecommerce
Cart Functionality
since Aug 2020
Sendgrid
since Aug 2022
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
Next.js App Router
since Feb 2026
React
since Feb 2026
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Dec 2023
Programming languages
Reverse proxies
Envoy
since Dec 2025
RUM
Search engines
Elasticsearch
since Jul 2021
Security
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Tailwind CSS
since Feb 2026
Video players
Vimeo
since Sep 2023
Web servers
Apache HTTP Server
since Dec 2023
Nginx
since Jan 2022
Webmail
Google Workspace
since Aug 2022
Widgets
WordPress plugins
Audience
- 82% phone
- 17% desktop
- 2% tablet
United Kingdom
Spain
Türkiye
Belgium
Romania
Greece
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.79 / 10 · ranked #719,492 of all domains
68 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| INP | 300 ms |
| CLS | 0.05 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United Kingdom)
- CDN: Akamai
- Weight: 3.3 MB · 121 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| wizzair.esky.co.uk | 20 |
| www2.esky.co.uk | 19 |
| app.esky.co.uk | 18 |
| traveltalks.esky.co.uk | 18 |
| www.esky.co.uk | 18 |
| go.esky.co.uk | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Criteo Apr 2026
- detected Facebook Pixel Apr 2026
- detected Hotjar Apr 2026
- detected Microsoft Clarity Apr 2026
- detected Turbopack Mar 2026
- detected Next.js Feb 2026
- detected Next.js App Router Feb 2026
- detected Node.js Feb 2026
- detected React Feb 2026
- detected Tailwind CSS Feb 2026
- detected Webpack Feb 2026
- detected Envoy Dec 2025