What powers cityofwestminster.us?
Last seen Aug 2026 · 31 technologies across 20 categories
Analytics
Authentication
CDN
Google Cloud CDN
since Apr 2025
CMS
DNN
since Nov 2017
Font Scripts
Font Awesome
since Nov 2017
IaaS
Google Cloud
since Apr 2025
JavaScript Frameworks
JavaScript libraries
Maps
Google Maps
since Nov 2017
Miscellaneous
HTTP/3
since Apr 2025
Operating systems
Windows Server
since Jan 2019
PaaS
Azure
since Sep 2023
Programming languages
Java
since Jan 2023
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jan 2019
Web Frameworks
Microsoft ASP.NET
since Nov 2017
Web Mail
Outlook Web App
since Jan 2019
Web servers
Webmail
Apple iCloud Mail
since Jan 2023
Widgets
ShareThis
since Feb 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
- 90% desktop
- 10% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.91 / 10 · ranked #256,052 of all domains
170 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 0.1 MB · 3 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on LUMEN-LEGACY-L3-CUSTOMER-SHARED-USE (198.243.1.145)
- DNS: Cloudflare DNS
- Email: Proofpoint Essentials
- Email security: SPF (hard fail), DMARC reject
- SSL: DigiCert, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 82,702, 7 hosts
- Verified with: Adobe, Apple Business, Cisco Duo, Emma, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.cityofwestminster.us | 17 |
| forms.cityofwestminster.us | 10 |
| westyworkforce.cityofwestminster.us | 9 |
| mail.cityofwestminster.us | 4 |
| maps.cityofwestminster.us | 4 |