runsonwhat

Close-Act's tech stack

What does Close-Act use?

Close-Act (closeact.nl) uses at least 10 tools we can see from public records, including Microsoft 365 for email and documents, Clicky for analytics, WordPress for its website and Cloudflare for content delivery. Last checked .

Industry
Performing Arts
Size
11–50 employees
Based in
Netherlands
Founded
1991
LinkedIn
Company page
Re-check liveVisit closeact.nl
Tools found
10
Categories
6
Layers
5 of 5
Last checked
Nov 2026

Close-Act'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

4 tools, what the product is built with

Frontend

Media & UI

Data & Observability

1 tool, what they measure and store

Analytics

Go-to-market

3 tools, how they find and keep customers

Website & CMS

Company Ops

1 tool, what the team runs on day to day

Workspace

Companies like Close-Act also use

Tools common among companies with a similar stack that we haven't found at Close-Act.

Companies with a stack like Close-Act's

Ranked by shared tools, with rare tools counting more.

Close-Act tech stack FAQ

What tools does Close-Act use?

As of November 2026, runsonwhat has found 10 tools at Close-Act (closeact.nl) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Clicky. Go-to-market: WordPress, Yoast SEO and WooCommerce. Company Ops: Microsoft 365. Last checked November 5, 2026.

What email provider does Close-Act use?

Close-Act uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on closeact.nl. Microsoft 365 is used by 722,379 companies runsonwhat tracks.

What analytics tools does Close-Act use?

Close-Act uses Clicky for analytics, according to runsonwhat (November 2026). runsonwhat found Clicky through Clicky code on closeact.nl. Clicky is used by 1,828 companies runsonwhat tracks.

What is Close-Act's website built with?

Close-Act uses WordPress for its website, alongside Yoast SEO and WooCommerce, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on closeact.nl. WordPress is used by 607,332 companies runsonwhat tracks.

Does Close-Act use jQuery?

Yes. runsonwhat found jQuery at Close-Act through jQuery code on closeact.nl. jQuery is a Frontend tool used by 930,133 companies runsonwhat tracks.

Which companies have a tech stack similar to Close-Act's?

The companies with the stacks most like Close-Act's are Weldtrace - Welding Management Software, AHM Insights, Cornerstone Physical Therapy and Nexus Physical Therapy, according to runsonwhat (November 2026). Each shares 3 to 8 tools with Close-Act, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Close-Act uses?

runsonwhat reads public records only. Of the 10 tools at Close-Act, 8 were found through code on closeact.nl, 1 through DNS records and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and closeact.nl 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.