What powers merchiston.co.uk?
Last seen Oct 2026 · 43 technologies across 25 categories
Advertising
Microsoft Advertising
since Oct 2024
Analytics
Google Analytics
since Aug 2018
Authentication
Google Sign-in
since Jul 2023
CDN
Cloudflare
since Jan 2016
CMS
Cookie compliance
Databases
MySQL
since Aug 2018
Editors
Amazon SES
since Nov 2025
Font scripts
Google Font API
since Apr 2016
Twitter Emoji (Twemoji)
since Aug 2026
Issue trackers
Sentry
since Jul 2023
JavaScript graphics
Chart.js
since Jul 2023
JavaScript libraries
Marketing automation
OneSignal
since Jul 2023
Miscellaneous
PaaS
Amazon Web Services
since Nov 2025
SiteGround
since Sep 2026
Page builders
WordPress Block Editor
since Aug 2026
WordPress Site Editor
since Aug 2026
Performance
Priority Hints
since Aug 2026
Programming languages
PHP
since Aug 2018
Security
Tag managers
Google Tag Manager
since Jan 2016
UI frameworks
Web servers
Nginx
since Jan 2016
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Aug 2022
WordPress plugins
PixelYourSite
since Sep 2026
The Events Calendar
since Aug 2026
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 53% phone
- 47% desktop
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.26 / 10 · ranked #1,181,001 of all domains
52 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United Kingdom)
- CDN: Google
- Weight: 15.6 MB · 65 requests
- WordPress theme: kentwood · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Merchiston Castle School
- Founded: 1833
- Industry: Arts and entertainment (declares
Event) - Country: United Kingdom
- Profiles: Facebook, Instagram, LinkedIn
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (104.17.67.73)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Sectigo, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 2,079,596, 4 hosts
- Verified with: Apple Business, Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.merchiston.co.uk | 31 |
| portal.merchiston.co.uk | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Analytics Oct 2026
- detected Google Tag Manager Oct 2026
- dropped AOS Sep 2026
- dropped Backbone.js Sep 2026
- dropped Cart Functionality Sep 2026
- dropped Cloudflare Bot Management Sep 2026
- dropped Cloudflare Browser Insights Sep 2026
- dropped Firebase Sep 2026
- dropped Google Analytics Sep 2026
- dropped Google Hosted Libraries Sep 2026
- dropped Google Maps Sep 2026
- dropped Google Tag Manager Sep 2026
- dropped Htmx Sep 2026
- dropped HTTP/3 Sep 2026
- dropped Issuu Sep 2026
- dropped Java Sep 2026
- dropped libphonenumber Sep 2026
- dropped Lightbox Sep 2026
- dropped lit-element Sep 2026
- dropped lit-html Sep 2026
- detected PixelYourSite Sep 2026
- dropped Selectize Sep 2026
- detected SiteGround Sep 2026
- dropped Stimulus Sep 2026
- dropped VideoJS Sep 2026
- detected Gutenberg Aug 2026
- detected MySQL Aug 2026
- detected Nginx Aug 2026
- detected PHP Aug 2026
- detected Popup Maker Aug 2026
- detected Priority Hints Aug 2026
- detected RSS Aug 2026
- detected The Events Calendar Aug 2026
- detected Twitter Emoji (Twemoji) Aug 2026
- detected WordPress Aug 2026
- detected WordPress Block Editor Aug 2026
- detected WordPress Site Editor Aug 2026
- detected Yoast SEO Aug 2026
- detected VideoJS May 2026
- detected Stimulus Mar 2026
- detected Amazon SES Nov 2025
- detected Amazon Web Services Nov 2025
- detected Htmx Nov 2025