What powers richardharpin.com?
Last seen Oct 2026 · 33 technologies across 17 categories
Analytics
Cloudflare Browser Insights
since May 2026
Google Analytics
since May 2023
CDN
CMS
Databases
MySQL
since Apr 2026
Mailgun
since Apr 2026
Font scripts
Google Font API
since Jul 2023
Twitter Emoji (Twemoji)
since Apr 2026
IaaS
Google Cloud
since May 2026
JavaScript frameworks
JavaScript libraries
LazySizes
since Apr 2026
Marketing automation
Miscellaneous
Open Graph
since May 2023
RSS
since May 2023
Performance
Priority Hints
since Jun 2025
Programming languages
Security
Cloudflare Bot Management
since Nov 2024
Cloudflare Turnstile
since Sep 2026
Web servers
Apache HTTP Server
since Apr 2026
WordPress plugins
WordPress themes
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
- Oct 2026 * removed from robots.txt
- Sep 2026 * added to robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 67% phone
- 33% desktop
United Kingdom
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.48 / 10 · ranked #25,822,443 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5.6 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 3900 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English (United States)
- Weight: 1.8 MB · 75 requests
- WordPress theme: hello-elementor (child: hello-theme-child-master) · all themes
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on 20i (185.151.30.170, IPv6)
- DNS: stackdns.com
- Email: Barracuda
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 18,631,609, 3 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.richardharpin.com | 22 |
| newsletter.richardharpin.com | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped reCAPTCHA Oct 2026
- detected Cloudflare Turnstile Sep 2026
- dropped libphonenumber Sep 2026
- detected Facebook Pixel Jul 2026
- detected HubSpot Jul 2026
- dropped Swiper Jun 2026
- dropped Apple iCloud Mail May 2026
- dropped cdnjs May 2026
- dropped Font Awesome May 2026
- dropped HSTS May 2026
- dropped Java May 2026
- dropped Modernizr May 2026
- dropped Moment.js May 2026
- dropped PerimeterX May 2026
- dropped Squarespace May 2026
- dropped Squarespace Commerce May 2026
- dropped Stimulus May 2026
- dropped Typekit May 2026
- dropped YUI May 2026