What powers 
sign-speak.com?
Last seen Oct 2026 · 32 technologies across 16 categories
Analytics
Authentication
Clerk
since Jul 2025
CDN
Amazon CloudFront
since Jul 2023
Amazon S3
since Jul 2023
cdnjs
since Jul 2024
Cloudflare
since Jun 2024
jsDelivr
since Sep 2024
CMS
HubSpot CMS Hub
since Sep 2026
Font scripts
Google Font API
since Jan 2022
JavaScript frameworks
JavaScript libraries
Live chat
Intercom
since Jun 2024
Marketing automation
HubSpot
since Sep 2026
Miscellaneous
HTTP/3
since Jun 2024
Open Graph
since Sep 2022
PWA
since Jul 2023
RSS
since Sep 2026
Webpack
since Jun 2024
PaaS
Amazon Web Services
since Jul 2023
Performance
Priority Hints
since Aug 2023
Programming languages
Node.js
since Jun 2024
Security
Cloudflare Bot Management
since Jun 2024
HSTS
since Sep 2022
UI frameworks
Webmail
Google Workspace
since Aug 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
- Nov 2026 * removed from robots.txt
- Oct 2026 robots.txt removed
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 95% phone
- 5% desktop
India
Brazil
United States
Indonesia
Morocco
Algeria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.12 / 10 · ranked #492,112 of all domains
38 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 53.7 MB · 61 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Registered Mar 2018 (8 years) via Tucows Domains Inc., renews Mar 2027
- Hosted on Amazon Web Services (13.32.104.21, IPv6)
- DNS: IBM NS1
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC reject
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 1,929,395, 5 hosts
- Verified with: Google, MailerLite, Microsoft 365
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.sign-speak.com | 18 |
| client.sign-speak.com | 17 |
| sign-speak.com | 17 |
| www.caption.sign-speak.com | 13 |
| blog.sign-speak.com | 11 |
| data.sign-speak.com | 7 |