What powers 
watertownlib.org?
Last seen Sep 2026 · 23 technologies across 16 categories
Accessibility
Analytics
CMS
Font scripts
JavaScript frameworks
JavaScript libraries
Load balancers
Miscellaneous
Operating systems
PaaS
Programming languages
Rich text editors
Security
Tag managers
UI frameworks
Web servers
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 61% desktop
- 39% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.01 / 10 · ranked #560,218 of all domains
76 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 100 ms |
| CLS | 0.95 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 7.2 MB · 414 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Watertown Free Public Library
- Country: United States
From Wikidata (CC0).
Infrastructure
- Hosted on Microsoft (40.89.242.76)
- DNS: civicplus.com
- Email: rcn.net
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 666,837, 3 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| watertownlib.org | 20 |
| www.watertownlib.org | 20 |
| reservations.watertownlib.org | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped lit-element Jun 2026
- dropped lit-html Jun 2026
- dropped VideoJS Jun 2026
- detected lit-element Mar 2026
- detected lit-html Mar 2026
- detected VideoJS Mar 2026
- detected MUI Jan 2026
- detected Open Graph Jan 2026
- dropped Snowplow Analytics Jan 2026
- detected Snowplow Analytics Nov 2025