What powers robbsutton.com?
Last seen Oct 2026 · 22 technologies across 15 categories
Analytics
Caching
CDN
CMS
Cookie compliance
Databases
Font scripts
JavaScript libraries
Miscellaneous
PaaS
Page builders
Performance
Programming languages
Security
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 88% phone
- 12% desktop
Canada
United Kingdom
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.51 / 10 · ranked #6,421,469 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 0.6 MB · 32 requests
- WordPress theme: soledad (child: soledad-child-rs2026) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Robb Sutton
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (162.159.134.42, IPv6)
- DNS: Cloudflare DNS
- Email: no MX record returned
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 3,100,813, 3 hosts
- Verified with: Google
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 AMP Oct 2026
- dropped Contact Form 7 Oct 2026
- dropped Elementor Oct 2026
- dropped Font Awesome Oct 2026
- dropped Kadence WP Blocks Oct 2026
- dropped Lightbox Oct 2026
- dropped LazySizes Sep 2026
- dropped NitroPack Sep 2026
- detected W3 Total Cache Sep 2026
- detected Font Awesome Aug 2026
- dropped Font Awesome Jun 2026
- detected Font Awesome Apr 2026
- dropped Font Awesome Mar 2026
- dropped Facebook Login Feb 2026
- detected LazySizes Feb 2026
- detected NitroPack Feb 2026
- dropped YouTube Feb 2026
- detected Kadence WP Blocks Jan 2026
- dropped LazySizes Jan 2026
- dropped NitroPack Jan 2026