What powers blacksteeldoors.co.uk?
Last seen Aug 2026 · 41 technologies across 20 categories
Analytics
Google Analytics
since Jul 2020
Caching
WP Rocket
since Jan 2022
CDN
Cloudflare
since Jun 2022
CMS
WordPress
since Aug 2020
Databases
MySQL
since Aug 2020
Ecommerce
Font scripts
Font Awesome
since Aug 2020
Google Font API
since Dec 2020
IaaS
Google Cloud
since Aug 2026
JavaScript frameworks
AMP
since Sep 2020
JavaScript libraries
Isotope
since Jul 2021
Lightbox
since Aug 2020
OWL Carousel
since Dec 2022
prettyPhoto
since Dec 2022
Swiper
since Dec 2022
Miscellaneous
Page builders
WordPress Block Editor
since Jul 2024
Performance
Google Cloud Trace
since Aug 2026
Programming languages
Security
Cloudflare Bot Management
since Jun 2022
HSTS
since Aug 2026
Tag managers
Google Tag Manager
since Jul 2020
Video players
YouTube
since Dec 2020
Web frameworks
Express
since Aug 2026
Web servers
Apache HTTP Server
since Jun 2022
Nginx
since Jul 2020
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 72% phone
- 28% desktop
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.53 / 10 · ranked #859,836 of all domains
49 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 75 ms |
| CLS | 0.45 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United Kingdom)
- Weight: 5.4 MB · 137 requests
- WordPress theme: dor · all themes
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| blacksteeldoors.co.uk | 28 |
| www.blacksteeldoors.co.uk | 18 |
| sales.blacksteeldoors.co.uk | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- detected core-js Aug 2026
- dropped Draftpress HFCM Aug 2026
- detected Isotope Aug 2026
- detected MediaElement.js Aug 2026
- detected Modernizr Aug 2026
- detected OWL Carousel Aug 2026
- detected WPForms Aug 2026
- dropped Yoast SEO Premium Aug 2026
- detected YouTube Aug 2026