What powers 
plumbr.io?
Last seen Sep 2023 · 18 technologies across 14 categories
Analytics
Google Analytics
since Jan 2019
HubSpot Analytics
since Feb 2021
CMS
WordPress
since Feb 2019
Databases
MySQL
since Feb 2019
Documentation
Zendesk
since Aug 2022
Font scripts
Typekit
since Feb 2021
JavaScript libraries
Marketing automation
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Aug 2022
Programming languages
PHP
since Feb 2019
RUM
Splunk RUM
since May 2022
Security
HSTS
since Sep 2022
Web servers
Nginx
since Jan 2019
WordPress plugins
The SEO Framework
since Jul 2022
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Open Page Rank
4.71 / 10 · ranked #303,633 of all domains
72 referring domains · OpenPageRank
Infrastructure
- Hosted on SPLUNK-WEST (204.107.141.143)
- DNS: markmonitor.com
- Email: no MX record returned
- SSL: DigiCert, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 2,244,108, 3 hosts
- Verified with: Box
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted