What powers 
sellar.io?
Last seen Oct 2026 · 37 technologies across 20 categories
Analytics
CDN
CMS
Databases
Ecommerce
Font scripts
Issue trackers
JavaScript frameworks
JavaScript libraries
Live chat
Maps
Marketing automation
Miscellaneous
Page builders
Payment processors
Performance
Security
Tag managers
UI frameworks
Webmail
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Nov 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 67% desktop
- 33% phone
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.05 / 10 · ranked #532,534 of all domains
46 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5 s |
| INP | 125 ms |
| CLS | 0.4 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Fastly
- Weight: 3.4 MB · 65 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (198.202.211.1)
- DNS: Google Cloud DNS
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC reject
- SSL: Google Trust Services, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 2,647,059, 3 hosts
- Verified with: Firebase, Google, Stripe
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sellar.io | 22 |
| www.sellar.io | 15 |
| app.sellar.io | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Leaflet Jun 2026
- detected Mapbox GL JS Jun 2026
- detected Mapbox.js Jun 2026
- detected Webpack Jun 2026
- dropped Emotion Feb 2026