PERN's tech stack
What does PERN use?
PERN (pern.pl) uses at least 11 tools we can see from public records, including Google Analytics for analytics, WordPress for its website, Microsoft Entra ID for sign-in and Cloudflare for content delivery. Last checked .
- Industry
- Oil & Gas
- Size
- 1,001–5,000 employees
- Based in
- Płock, Poland
- Founded
- 1959
- Company page
- Tools found
- 11
- Categories
- 7
- Layers
- 5 of 5
- Last checked
- Oct 2026
PERN's stack, layer by layer
Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.
Edge & Hosting
1 tool, where the bytes are served from
CDN & Edge
Application
6 tools, what the product is built with
Frontend
Auth & Identity
Data & Observability
1 tool, what they measure and store
Analytics
Go-to-market
2 tools, how they find and keep customers
Website & CMS
Company Ops
1 tool, what the team runs on day to day
Security & Compliance
PERN tech stack FAQ
What tools does PERN use?
As of October 2026, runsonwhat has found 11 tools at PERN (pern.pl) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics. Go-to-market: WordPress and Yoast SEO. Company Ops: reCAPTCHA. Last checked October 20, 2026.
What analytics tools does PERN use?
PERN uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on pern.pl. Google Analytics is used by 863,628 companies runsonwhat tracks.
What is PERN's website built with?
PERN uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on pern.pl. WordPress is used by 588,830 companies runsonwhat tracks.
What does PERN use for login and identity?
PERN uses Microsoft Entra ID for sign-in and identity, according to runsonwhat (October 2026). runsonwhat found Microsoft Entra ID through a subdomain that points at Microsoft Entra ID. Microsoft Entra ID is used by 3,116 companies runsonwhat tracks.
Does PERN use jQuery?
Yes. runsonwhat found jQuery at PERN through jQuery code on pern.pl. jQuery is a Frontend tool used by 905,547 companies runsonwhat tracks.
How does runsonwhat know what PERN uses?
runsonwhat reads public records only. Of the 11 tools at PERN, 10 were found through code on pern.pl, 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and pern.pl about monthly.
We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.