What powers stackmap.com?
Last seen Jul 2026 · 14 technologies across 11 categories
Analytics
Google Analytics
since Nov 2022
CDN
Font scripts
Google Font API
since Nov 2022
JavaScript libraries
Miscellaneous
PWA
since Nov 2022
Operating systems
Ubuntu
since Nov 2022
Programming languages
Python
since Nov 2022
UI frameworks
Web frameworks
Django
since Nov 2022
Web servers
Webmail
Apple iCloud Mail
since Jul 2026
Google Workspace
since Nov 2022
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
All crawlers blocked
Audience
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.54 / 10 · ranked #848,189 of all domains
50 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 0.2 MB · 12 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Linode (Akamai) (96.126.100.24)
- DNS: Namecheap
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Feb 2027
- Common Crawl link graph: rank 7,104,508, 50 hosts
- Verified with: Apple Business, Atlassian, Microsoft 365, Slack
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| tamu.stackmap.com | 13 |
| ujohannesburg.stackmap.com | 13 |
| bilkent.stackmap.com | 12 |
| dartmouth.stackmap.com | 12 |
| princeton.stackmap.com | 12 |
| salford.stackmap.com | 12 |
| umanitoba.stackmap.com | 12 |
| uta.stackmap.com | 12 |