Crown Heights's tech stack
What does Crown Heights use?
Crown Heights (crown.fr) uses at least 25 tools we can see from public records, including OVHcloud for hosting, Brevo for marketing, Let's Encrypt for security and OpenAI for AI. Last checked .
- Industry
- Software
- Size
- 11–50 employees
- Based in
- Charbonnières-Les-Bains, France
- Founded
- 1990
- Company page
- Tools found
- 25
- Categories
- 12
- Layers
- 5 of 5
- Last checked
- Nov 2026
Crown Heights's stack, layer by layer
Of 25 tools, 14 came from website code, 5 from DNS records, 4 from DNS verification records and 2 from other records. 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
Hosting & Cloud
CDN & Edge
Application
6 tools, what the product is built with
Data & Observability
2 tools, what they measure and store
Go-to-market
6 tools, how they find and keep customers
Website & CMS
Ads & Pixels
Company Ops
9 tools, what the team runs on day to day
Email Delivery
Workspace
Crown Heights tech stack FAQ
What tools does Crown Heights use?
As of November 2026, runsonwhat has found 25 tools at Crown Heights (crown.fr) in public records. Edge & Hosting: Cloudflare and OVHcloud. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: WordPress, Google Ads and Yoast SEO. Company Ops: Microsoft 365, reCAPTCHA and SendGrid. Last checked November 9, 2026.
What cloud does Crown Heights run on?
Crown Heights uses OVHcloud for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found OVHcloud through email records that authorize OVHcloud. OVHcloud is used by 27,683 companies runsonwhat tracks.
What email provider does Crown Heights use?
Crown Heights uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 734,175 companies runsonwhat tracks.
What analytics tools does Crown Heights use?
Crown Heights uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on crown.fr. Google Analytics is used by 903,902 companies runsonwhat tracks.
What is Crown Heights's website built with?
Crown Heights uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on crown.fr. WordPress is used by 606,802 companies runsonwhat tracks.
What marketing software does Crown Heights use?
Crown Heights uses Brevo for marketing, alongside Ahrefs, according to runsonwhat (November 2026). runsonwhat found Brevo through Brevo code on crown.fr. Brevo is used by 84,167 companies runsonwhat tracks.
Does Crown Heights use jQuery?
Yes. runsonwhat found jQuery at Crown Heights through jQuery code on crown.fr. jQuery is a Frontend tool used by 927,201 companies runsonwhat tracks.
Does Crown Heights use AI tools?
Yes. runsonwhat has found OpenAI at Crown Heights; OpenAI, for example, through a DNS verification record for OpenAI. AI services called only from servers leave no public trace, so Crown Heights may use more AI tools than these.
How does runsonwhat know what Crown Heights uses?
runsonwhat reads public records only. Of the 25 tools at Crown Heights, 14 were found through code on crown.fr, 9 through DNS records and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and crown.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.