What powers greyfinch.com?
Last seen Sep 2026 · 34 technologies across 17 categories
Analytics
CDN
CMS
Databases
Font scripts
Issue trackers
JavaScript libraries
Marketing automation
Miscellaneous
PaaS
Performance
Programming languages
Security
Tag managers
UI frameworks
Webmail
AI Crawlers
Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Oct 2026.
Training crawlers
- Applebot-Extended Allowed
- Bytespider Allowed
- CCBot Allowed
- ClaudeBot Allowed
- Google-Extended Allowed
- GPTBot Allowed
- meta-externalagent Allowed
Search and AI assistants
- Amazonbot Allowed
- Applebot Allowed
- OAI-SearchBot Allowed
- PerplexityBot Allowed
User-request fetchers
- ChatGPT-User Allowed
- Claude-User Allowed
- Perplexity-User Allowed
The other 19 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 96% desktop
- 4% phone
United States
Canada
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.51 / 10 · ranked #878,628 of all domains
43 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.8 s |
| INP | 225 ms |
| CLS | 0.25 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 3.7 MB · 78 requests
- WordPress theme: greyfinch · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Greyfinch
- Industry: Professional services (declares
ProfessionalService) - Profiles: Facebook, X, LinkedIn
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Cloudflare (141.193.213.10)
- DNS: Amazon Route 53
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 8,860,251, 7 hosts
- Verified with: 1Password, Apple Business, Google, Microsoft 365, Slack
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| greyfinch.com | 26 |
| admin.greyfinch.com | 13 |
| appointments.greyfinch.com | 12 |
| hub.greyfinch.com | 11 |
| leads.greyfinch.com | 10 |
| medical-form-v2.greyfinch.com | 10 |
| medical-form.greyfinch.com | 10 |
Full technology history →
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Recent changes
- dropped Polyfill Jul 2026
- dropped React Jun 2026
- dropped Akamai May 2026
- dropped Akamai Bot Manager May 2026
- detected Radix UI May 2026
- detected shadcn/ui May 2026
- detected Tailwind CSS May 2026
- detected Microsoft Clarity Mar 2026
- detected Twitter Emoji (Twemoji) Mar 2026