What powers penumbrainc.com?
Last seen Jun 2026 · 60 technologies across 26 categories
Accessibility
AudioEye
since May 2026
Advertising
Twitter Ads
since Sep 2022
Analytics
Google Analytics
since Jan 2019
Hotjar
since May 2021
Linkedin Insight Tag
since Sep 2022
Snowplow Analytics
since Apr 2022
CDN
cdnjs
since Mar 2026
Cloudflare
since Dec 2020
Google Hosted Libraries
since Apr 2022
jQuery CDN
since Feb 2022
jsDelivr
since Jun 2023
CMS
WordPress
since Jan 2019
Cookie compliance
OneTrust
since Aug 2020
CRM
Q4
since Apr 2022
Salesforce
since Jun 2024
Databases
MySQL
since Jan 2019
Digital asset management
Dropbox
since Aug 2022
Font scripts
Google Font API
since Sep 2020
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Jun 2023
Marketing automation
Miscellaneous
PaaS
Performance
Priority Hints
since Sep 2023
Programming languages
RUM
New Relic
since Sep 2020
Security
Tag managers
Google Tag Manager
since Aug 2019
UI frameworks
Web frameworks
Adobe ColdFusion
since Sep 2022
Microsoft ASP.NET
since Sep 2020
Webmail
Apple iCloud Mail
since Jan 2023
WordPress plugins
Audience
- 60% desktop
- 40% phone
United States
India
Italy
Costa Rica
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.74 / 10 · ranked #283,426 of all domains
194 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 2.8 MB · 93 requests
- WordPress theme: penumbra-new · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| investors.penumbrainc.com | 47 |
| www.penumbrainc.com | 34 |
| penumbrainc.com | 33 |
| mastercontrol.penumbrainc.com | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Facebook Pixel Jun 2026
- dropped lit-element Jun 2026
- dropped lit-html Jun 2026
- detected AudioEye May 2026
- detected cdnjs Mar 2026
- detected Popper Mar 2026
- detected Tippy.js Mar 2026