What powers cls.ie?
Last seen Jun 2026 · 42 technologies across 21 categories
Analytics
Google Analytics
since Apr 2020
Caching
Varnish
since Feb 2026
CDN
Section.io
since Feb 2026
CMS
Databases
MySQL
since Apr 2020
Mailjet
since Aug 2025
Font scripts
Font Awesome
since Apr 2020
Google Font API
since Apr 2020
JavaScript frameworks
JavaScript libraries
Keen-Slider
since Feb 2026
Swiper
since Aug 2025
Marketing automation
HubSpot
since Sep 2023
Miscellaneous
Open Graph
since May 2025
RSS
since Dec 2022
Payment processors
Stripe
since Jun 2026
Performance
Priority Hints
since Aug 2023
Turbo
since Feb 2026
Programming languages
Recruitment & staffing
Teamtailor
since Feb 2026
Security
HSTS
since Feb 2026
UI frameworks
Tailwind CSS
since Feb 2026
Web frameworks
Ruby on Rails
since Feb 2026
Web servers
Nginx
since Aug 2025
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
WooCommerce Stripe Payment Gateway
since Jun 2026
Audience
- 56% desktop
- 44% phone
Ireland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.67 / 10 · ranked #5,180,500 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Google
- Weight: 8.2 MB · 111 requests
- WordPress theme: hello-elementor · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| cls.ie | 30 |
| careers.cls.ie | 18 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Stripe Jun 2026
- detected WooCommerce Stripe Payment Gateway Jun 2026
- dropped SiteGround May 2026
- detected Vue.js Apr 2026
- detected WooCommerce Apr 2026
- detected SiteGround Mar 2026
- dropped Hello Elementor Dec 2025
- dropped LazySizes Dec 2025
- detected Image Prioritizer Nov 2025
- detected RSS Nov 2025
- dropped SiteGround Nov 2025
- detected Complianz Oct 2025
- detected Google Analytics Oct 2025
- detected Site Kit Oct 2025
- dropped Apache HTTP Server Sep 2025
- dropped Cloudflare Sep 2025
- dropped Cloudflare Bot Management Sep 2025
- dropped CookieYes Sep 2025
- dropped Divi Sep 2025
- dropped Google Analytics Sep 2025
- dropped Google Font API Sep 2025
- dropped Google Tag Manager Sep 2025
- dropped Hotjar Sep 2025
- dropped Really Simple SSL & Security Sep 2025
- dropped RSS Sep 2025
- detected SiteGround Sep 2025
- dropped WP Fastest Cache Sep 2025
- dropped WPMU DEV Smush Sep 2025
- detected Embed Optimizer Aug 2025
- detected Hello Elementor Aug 2025
- detected Image Placeholders Aug 2025
- detected jQuery UI Aug 2025
- detected Mailjet Aug 2025
- detected Modern Image Formats Aug 2025
- detected Nginx Aug 2025
- detected Optimization Detective Aug 2025
- detected Performance Lab Aug 2025
- detected Swiper Aug 2025