What powers grahamjohn.com?
Last seen Oct 2026 · 25 technologies across 15 categories
Analytics
Facebook Pixel
since Jan 2023
Google Call Conversion Tracking
since Jan 2023
CDN
CMS
WordPress
since Jan 2023
Cookie compliance
CookieYes
since Sep 2023
CRM
Salesforce
since Nov 2024
Databases
MySQL
since Jan 2023
Font scripts
Google Font API
since Jan 2023
JavaScript libraries
LazySizes
since Oct 2026
Miscellaneous
PaaS
WP Engine
since Sep 2026
Performance
NitroPack
since Oct 2026
Programming languages
PHP
since Jan 2023
Security
Cloudflare Bot Management
since Sep 2026
Really Simple SSL & Security
since Apr 2024
SEO
Yoast SEO
since Jan 2023
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
0.38 / 10 · ranked #39,981,270 of all domains
2 referring domains · OpenPageRank
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 1.2 MB · 24 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (141.193.213.20)
- DNS: jjsystems.co.uk
- Email: jjsystems.co.uk
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 17,639,315
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Apache HTTP Server Oct 2026
- dropped HSTS Oct 2026
- detected LazySizes Oct 2026
- detected NitroPack Oct 2026
- dropped W3 Total Cache Oct 2026
- detected Cloudflare Bot Management Sep 2026
- detected HTTP/3 Sep 2026
- detected WP Engine Sep 2026