What powers plenom.com?
Last seen Aug 2026 · 33 technologies across 18 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since May 2019
CDN
Cloudflare
since Oct 2019
CMS
WordPress
since May 2019
CRM
Zoho
since May 2024
Databases
MySQL
since May 2019
Documentation
Zendesk
since Aug 2022
Ecommerce
Cart Functionality
since Jun 2024
Microsoft 365
since Aug 2022
Sendgrid
since Jul 2023
Font scripts
Font Awesome
since May 2019
Google Font API
since May 2019
JavaScript libraries
Marketing automation
MailChimp
since Apr 2026
Miscellaneous
HTTP/3
since Oct 2022
Open Graph
since Oct 2022
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since May 2019
Security
Tag managers
Google Tag Manager
since May 2019
UI frameworks
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.03 / 10 · ranked #544,453 of all domains
64 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Infrastructure
- Hosted on Cloudflare (104.21.5.194)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 2,234,560, 3 hosts
- Verified with: Cisco, Google, Meta Business, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.plenom.com | 32 |
| web-busylight.plenom.com | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Adform May 2026
- dropped Linkedin Insight Tag May 2026
- detected MailChimp Apr 2026
- detected MailChimp for WordPress Apr 2026
- detected Site Kit Apr 2026
- dropped SiteGround Mar 2026
- detected Swiper Mar 2026
- detected Cloudflare Browser Insights Nov 2025