What powers doorsteplibrary.org.uk?
Last seen Aug 2026 · 43 technologies across 21 categories
Advertising
Twitter Ads
since Jun 2021
Analytics
Google Analytics
since May 2021
Microsoft Clarity
since May 2026
CDN
Unpkg
since Sep 2021
CMS
WordPress
since May 2021
Cookie compliance
Databases
MySQL
since May 2021
Font scripts
Hosting
GoDaddy
since May 2023
JavaScript libraries
Choices
since Jan 2023
LazySizes
since Feb 2024
Lightbox
since May 2021
OWL Carousel
since May 2021
web-vitals
since Feb 2022
Maps
Google Maps
since May 2021
Miscellaneous
Open Graph
since Sep 2022
PaaS
SiteGround
since Mar 2024
Programming languages
PHP
since May 2021
Security
reCAPTCHA
since Nov 2021
Tag managers
Google Tag Manager
since May 2021
UI frameworks
Video players
Web servers
Nginx
since Dec 2022
Widgets
AddToAny
since May 2021
WordPress plugins
WP Fastest Cache
since Dec 2022
WPForms
since Feb 2022
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 57% desktop
- 43% phone
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.39 / 10 · ranked #1,016,329 of all domains
50 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United Kingdom)
- CDN: Google
- Weight: 0.0 MB · 5 requests
- WordPress theme: schoolcms · all themes
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Doorstep Library
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Google (35.214.109.117)
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 6,982,736, 3 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| doorsteplibrary.org.uk | 42 |
| www.doorsteplibrary.org.uk | 32 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Microsoft Clarity May 2026
- detected Mailgun Mar 2026
- detected Twitter Emoji (Twemoji) Dec 2025