What powers theblockheads.com?
Last seen Oct 2026 · 27 technologies across 16 categories
Advertising
Analytics
CDN
CMS
Databases
Ecommerce
JavaScript libraries
Marketing automation
Miscellaneous
PaaS
Performance
Programming languages
Security
Web servers
Widgets
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 65% phone
- 35% desktop
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.20 / 10 · ranked #3,094,513 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United Kingdom)
- Weight: 2.0 MB · 42 requests
- WordPress theme: twentyfourteen (child: 14-glassy) · all themes
- 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) and Wikidata (CC0).
Infrastructure
- Hosted on 20i (185.151.30.145)
- DNS: stackdns.com
- Email: 20i
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 782,102, 2 hosts
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
- detected Amazon S3 Jul 2026
- detected Amazon Web Services Jul 2026
- detected Apache HTTP Server Jul 2026
- detected Cart Functionality Jul 2026
- detected Cloudflare Jul 2026
- detected Cloudflare Bot Management Jul 2026
- detected core-js Jul 2026
- detected Facebook Pixel Jul 2026
- detected HSTS Jul 2026
- detected Jetpack Jul 2026
- detected jQuery Jul 2026
- detected jQuery Migrate Jul 2026
- detected MailChimp Jul 2026
- detected MySQL Jul 2026
- detected Open Graph Jul 2026
- detected PHP Jul 2026
- detected Priority Hints Jul 2026
- detected Really Simple SSL & Security Jul 2026
- detected RSS Jul 2026
- detected StackPath Jul 2026
- detected Twitter Jul 2026
- detected Twitter Ads Jul 2026
- detected WooCommerce Jul 2026
- detected WordPress Jul 2026
- detected WP-Optimize Jul 2026
- detected Yoast SEO Jul 2026
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected Amazon S3 Mar 2026
- detected Amazon Web Services Mar 2026