What powers coverlettercopilot.ai?
Last seen Aug 2026 · 44 technologies across 22 categories
Analytics
Caching
Endurance Page Cache
since Apr 2025
WP Rocket
since Apr 2025
CDN
Cloudflare
since Jul 2023
CMS
Databases
MySQL
since Apr 2025
Font scripts
Hosting
Bluehost
since Apr 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Vercel
since Jun 2025
Page builders
WordPress Block Editor
since Apr 2025
Payment processors
Stripe
since Dec 2023
Performance
Priority Hints
since Apr 2025
Programming languages
Security
Cloudflare Bot Management
since Nov 2023
HSTS
since Jun 2025
Tag managers
Google Tag Manager
since Jul 2023
UI frameworks
Web servers
Webmail
Google Workspace
since Jul 2023
WordPress plugins
WordPress themes
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 checked
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 68% desktop
- 32% phone
United States
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.86 / 10 · ranked #687,742 of all domains
97 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Vercel
- Weight: 5.4 MB · 62 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| blog.coverlettercopilot.ai | 28 |
| coverlettercopilot.ai | 21 |
Full technology history →
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Recent changes
- dropped Facebook Pixel Jul 2026
- detected Twitter Emoji (Twemoji) Dec 2025