What powers rosshalfin.com?
Last seen Aug 2026 · 41 technologies across 15 categories
Analytics
Caching
CDN
CMS
Databases
Ecommerce
Font scripts
JavaScript libraries
Miscellaneous
Payment processors
Performance
Programming languages
Security
Webmail
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 found
- ai.txt not found
- Sep 2026 bytespider removed from robots.txt
- Sep 2026 amazonbot removed from robots.txt
- Sep 2026 applebot-extended removed from robots.txt
- Sep 2026 meta-externalagent removed from robots.txt
- Sep 2026 ccbot removed from robots.txt
- Sep 2026 claudebot removed from robots.txt
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 55% desktop
- 45% phone
United Kingdom
United States
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.67 / 10 · ranked #2,211,423 of all domains
43 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United Kingdom)
- CDN: Cloudflare
- Weight: 4.5 MB · 244 requests
- WordPress theme: shoptimizer (child: shoptimizer-child-theme) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only, CAA
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Oct 2026
- Common Crawl link graph: rank 3,041,406, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Analytics for WooCommerce Jul 2026
- dropped Google Pay Jul 2026
- detected Twitter Emoji (Twemoji) Jul 2026
- detected jQuery UI May 2026
- detected Select2 May 2026
- dropped Google Font API Mar 2026
- dropped jsDelivr Mar 2026
- detected Cloudflare Bot Management Feb 2026
- detected Cloudflare Turnstile Feb 2026
- detected Contact Form 7 Feb 2026
- detected Google Pay Feb 2026
- dropped Modernizr Feb 2026
- dropped Squarespace Feb 2026
- dropped Squarespace Commerce Feb 2026
- detected Stripe Feb 2026
- dropped Typekit Feb 2026
- dropped YUI Feb 2026
- detected Cloudflare Browser Insights Jan 2026
- detected Complianz Jan 2026
- detected Embed Optimizer Jan 2026
- detected Enhanced Responsive Images Jan 2026
- detected hCaptcha Jan 2026
- detected HTTP/3 Jan 2026
- detected Image Placeholders Jan 2026
- detected Image Prioritizer Jan 2026
- detected jQuery Jan 2026
- detected jsDelivr Jan 2026
- detected Lodash Jan 2026
- detected Microsoft Clarity Jan 2026
- detected MySQL Jan 2026
- detected Optimization Detective Jan 2026
- detected PayPal Jan 2026
- detected Performance Lab Jan 2026
- detected PHP Jan 2026
- detected Redis Jan 2026
- detected Redis Object Cache Jan 2026
- detected Site Kit Jan 2026
- detected Speculative Loading Jan 2026
- detected W3 Total Cache Jan 2026
- detected WooCommerce Jan 2026
- detected WordPress Jan 2026
- detected Yoast SEO Jan 2026