What powers sayzolo.com?
Last seen Sep 2026 · 35 technologies across 17 categories
Analytics
Google Analytics
since Mar 2026
Appointment scheduling
Calendly
since Mar 2026
Authentication
Clerk
since Jul 2026
CDN
Amazon S3
since Jul 2026
cdnjs
since Mar 2026
Cloudflare
since Mar 2026
Google Hosted Libraries
since Mar 2026
jsDelivr
since Mar 2026
Unpkg
since Mar 2026
Font scripts
Google Font API
since Mar 2026
Issue trackers
Sentry
since Jul 2026
JavaScript frameworks
JavaScript libraries
Live chat
WhatsApp Business Chat
since Mar 2026
Miscellaneous
PaaS
Amazon Web Services
since Jul 2026
Vercel
since Jul 2026
Page builders
Webflow
since Mar 2026
Performance
Priority Hints
since Jul 2026
Programming languages
Node.js
since Jul 2026
Security
Cloudflare Bot Management
since Jul 2026
HSTS
since Mar 2026
Tag managers
Google Tag Manager
since Mar 2026
UI frameworks
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 robots.txt appeared
- Sep 2026 * added to robots.txt
AI Crawlers
No AI crawlers blocked
Audience
Singapore
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.82 / 10 · ranked #15,986,585 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 400 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- CDN: Vercel
- Weight: 2.1 MB · 63 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cloudflare (198.202.211.1, IPv6)
- DNS: Cloudflare DNS
- Email: no MX record returned
- SSL: Google Trust Services, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 33,510,434, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| app.sayzolo.com | 21 |
| www.sayzolo.com | 19 |