What powers hdlgov.com?
Last seen Sep 2026 · 16 technologies across 11 categories
Documentation
Zendesk
since Dec 2022
Amazon SES
since Aug 2022
Font scripts
Google Font API
since Mar 2020
Hosting
GoDaddy
since Aug 2022
JavaScript libraries
core-js
since May 2023
Twitter typeahead.js
since May 2023
Operating systems
Windows Server
since Mar 2020
PaaS
Amazon Web Services
since Aug 2022
UI frameworks
Bootstrap
since Mar 2020
Web frameworks
Web servers
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
AI Crawlers
Policy unknown
Audience
- 100% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.63 / 10 · ranked #381,920 of all domains
136 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 1.1 MB · 33 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on TWC-20001-PACWEST (74.62.236.90)
- DNS: GoDaddy DNS
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC quarantine
- SSL: DigiCert, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 6,897,361, 145 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| rshweho.hdlgov.com | 14 |
| livermore.hdlgov.com | 13 |
| milpitas.hdlgov.com | 13 |
| pomona.hdlgov.com | 13 |
| sanmateobl.hdlgov.com | 13 |
| signalhill.hdlgov.com | 13 |
| sunnyvale.hdlgov.com | 13 |
| applevalley.hdlgov.com | 12 |
| arcadia.hdlgov.com | 12 |
| arcata.hdlgov.com | 12 |
| camarillo.hdlgov.com | 12 |
| campbell.hdlgov.com | 12 |
| elcajon.hdlgov.com | 12 |
| elmonte.hdlgov.com | 12 |
| hayward.hdlgov.com | 12 |
| hermosabeach.hdlgov.com | 12 |
| humboldtcounty.hdlgov.com | 12 |
| lamesa.hdlgov.com | 12 |
| losaltos.hdlgov.com | 12 |
| morenovalley.hdlgov.com | 12 |
| norco.hdlgov.com | 12 |
| placercounty.hdlgov.com | 12 |
| sacramento.hdlgov.com | 12 |
| sanmarino.hdlgov.com | 12 |