What powers penlight.org?
Last seen Jun 2026 · 23 technologies across 15 categories
Analytics
Google Analytics
since Jan 2019
CDN
Amazon S3
since Nov 2022
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Editors
Summernote
since Oct 2023
Microsoft 365
since Dec 2023
Sendgrid
since Aug 2022
Font scripts
Hosting
GoDaddy
since Aug 2022
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Nov 2022
Programming languages
PHP
since Jan 2019
Security
HSTS
since Sep 2022
UI frameworks
Bootstrap
since Aug 2022
Material Design Lite
since Aug 2022
Web servers
Nginx
since Jan 2019
Audience
- 61% phone
- 39% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.27 / 10 · ranked #1,169,186 of all domains
50 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 3.2 MB · 68 requests
- WordPress theme: flatsome (child: deschutes) · all themes
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.penlight.org | 18 |
| mymeter.penlight.org | 11 |
Full technology history →
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Recent changes
- dropped Cloudways May 2026
- detected Twitter Emoji (Twemoji) Apr 2026