What powers 
surface.com?
Last seen Aug 2026 · 7 technologies across 6 categories
JavaScript Frameworks
Load balancers
Azure Front Door
since Jun 2022
PaaS
Azure
since Sep 2021
Security
HSTS
since Sep 2022
Web Frameworks
Bootstrap
since Sep 2017
Microsoft ASP.NET
since Sep 2017
Webmail
Microsoft 365
since Aug 2022
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
Top backlinks
| From | Anchor text |
|---|---|
| dandyumaa.com | surface.com/support |
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
Policy unknown
Audience
- 79% desktop
- 21% phone
United States
India
United Kingdom
Japan
Canada
United Arab Emirates
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.32 / 10 · ranked #187,445 of all domains
301 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 3700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Microsoft Azure
- Weight: 0.1 MB · 10 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Microsoft (20.70.246.20)
- DNS: Azure DNS
- Email: Microsoft 365
- Email security: no SPF record, no DMARC record, CAA
- SSL: Microsoft, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 456,433, 12 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted