HEAD's tech stack
What does HEAD use?
HEAD (ecolehead.fr) uses at least 22 tools we can see from public records, including Microsoft 365 for email and documents, Calendly for sales, tawk.to for customer support and Google Analytics for analytics. Last checked .
- Industry
- Higher Education
- Size
- 11–50 employees
- Based in
- Paris, France
- Founded
- 2011
- Company page
- Tools found
- 22
- Categories
- 13
- Layers
- 5 of 5
- Last checked
- Oct 2026
HEAD'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
2 tools, where the bytes are served from
CDN & Edge
DNS
Application
5 tools, what the product is built with
Data & Observability
2 tools, what they measure and store
Go-to-market
9 tools, how they find and keep customers
Website & CMS
Marketing
Sales & CRM
Support & Docs
Company Ops
4 tools, what the team runs on day to day
Email Delivery
Workspace
Security & Compliance
HEAD tech stack FAQ
What tools does HEAD use?
As of October 2026, runsonwhat has found 22 tools at HEAD (ecolehead.fr) in public records. Edge & Hosting: Cloudflare and Gandi. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365, reCAPTCHA and CookieYes. Last checked October 26, 2026.
What sales tools does HEAD use?
The sales tools runsonwhat has found at HEAD are Calendly (October 2026); no CRM shows up in HEAD's public records. runsonwhat found Calendly through Calendly code on ecolehead.fr. Calendly is used by 29,207 companies runsonwhat tracks.
What email provider does HEAD use?
HEAD uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 715,964 companies runsonwhat tracks.
What does HEAD use for customer support?
HEAD uses tawk.to for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found tawk.to through tawk.to code on ecolehead.fr. tawk.to is used by 17,086 companies runsonwhat tracks.
What analytics tools does HEAD use?
HEAD uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on ecolehead.fr. Google Analytics is used by 889,539 companies runsonwhat tracks.
What is HEAD's website built with?
HEAD uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on ecolehead.fr. WordPress is used by 600,934 companies runsonwhat tracks.
Does HEAD use jQuery?
Yes. runsonwhat found jQuery at HEAD through jQuery code on ecolehead.fr. jQuery is a Frontend tool used by 921,279 companies runsonwhat tracks.
How does runsonwhat know what HEAD uses?
runsonwhat reads public records only. Of the 22 tools at HEAD, 17 were found through code on ecolehead.fr, 3 through DNS records, 1 through email records and 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 ecolehead.fr 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.