What powers reachalert.com?
Last seen Aug 2026 · 27 technologies across 16 categories
CDN
Google Hosted Libraries
since Feb 2022
CMS
Ecommerce
Font scripts
JavaScript frameworks
JavaScript graphics
Chart.js
since Jun 2025
JavaScript libraries
Maps
Google Maps
since Apr 2026
Miscellaneous
PaaS
Amazon Web Services
since Aug 2020
Performance
Priority Hints
since Jun 2025
Programming languages
Python
since Aug 2019
TypeScript
since Apr 2026
Security
HSTS
since Sep 2022
Web frameworks
Django
since Aug 2019
Web servers
Nginx
since Jun 2025
Webmail
Apple iCloud Mail
since Jan 2023
Google Workspace
since Aug 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 65% phone
- 35% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.80 / 10 · ranked #4,330,333 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 0.8 MB · 18 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 8,903,503, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.reachalert.com | 19 |
| app.reachalert.com | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Font API Aug 2026
- detected Angular Apr 2026
- detected Google Maps Apr 2026
- detected lit-element Apr 2026
- detected lit-html Apr 2026
- detected TypeScript Apr 2026
- detected Zone.js Apr 2026
- detected Django Dec 2025
- detected Python Dec 2025