What powers hvlibrary.org?
Last seen Aug 2026 · 17 technologies across 13 categories
CDN
Cloudflare
since Jan 2025
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
Twitter Emoji (Twemoji)
since Jan 2019
Hosting
GoDaddy
since Aug 2022
JavaScript libraries
Load balancers
Amazon ALB
since Aug 2026
Marketing automation
Constant Contact
since Apr 2026
Miscellaneous
PaaS
Amazon Web Services
since Aug 2026
Programming languages
PHP
since Jan 2019
Security
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 59% phone
- 41% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.94 / 10 · ranked #1,689,605 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Sucuri Firewall
- Weight: 2.8 MB · 103 requests
- WordPress theme: smartline-lite · all themes
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Sucuri (192.124.249.35)
- Email: no MX record returned
- SSL: GoDaddy, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 227,773, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon ALB Aug 2026
- detected Amazon Web Services Aug 2026
- detected Constant Contact Apr 2026
- detected reCAPTCHA Apr 2026
- dropped HSTS Feb 2026
- detected Twitter Emoji (Twemoji) Feb 2026
- detected Cloudflare Bot Management Dec 2025
- detected Sucuri Oct 2025