What powers 
teacherhead.com?
Last seen Oct 2026 · 23 technologies across 15 categories
Advertising
CDN
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Page builders
Programming languages
Security
Video players
Web servers
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 68% desktop
- 32% phone
United Kingdom
India
United States
Australia
New Zealand
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.39 / 10 · ranked #418,934 of all domains
135 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English
- Weight: 1.6 MB · 76 requests
- WordPress theme: pubapostrophe-2 · all themes
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Registered Jan 2017 (9 years) via Automattic Inc., renews Jan 2027
- Hosted on Automattic (WordPress.com) (192.0.78.24)
- DNS: WordPress.com DNS
- Email: WordPress.com DNS
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 149,198, 2 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Full technology history →
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Recent changes
- dropped Twitter Oct 2026
- dropped HTTP/3 Jul 2026
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected Twitter Emoji (Twemoji) Dec 2025