Glass Service, a.s.'s tech stack
What does Glass Service, a.s. use?
Glass Service, a.s. (gsl.cz) uses at least 10 tools we can see from public records, including WP Engine for hosting, Microsoft 365 for email and documents, WordPress for its website and Cloudflare for content delivery. Last checked .
- Industry
- Glass, Ceramics & Concrete
- Size
- 51–200 employees
- Based in
- Vsetín, Czechia
- Founded
- 1990
- Company page
- Tools found
- 10
- Categories
- 7
- Layers
- 4 of 5
- Last checked
- Oct 2026
Glass Service, a.s.'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
Hosting & Cloud
CDN & Edge
Application
3 tools, what the product is built with
Frontend
Media & UI
Go-to-market
2 tools, how they find and keep customers
Website & CMS
Company Ops
3 tools, what the team runs on day to day
Workspace
Security & Compliance
Glass Service, a.s. tech stack FAQ
What tools does Glass Service, a.s. use?
We've found 10 tools at Glass Service, a.s. (gsl.cz). Edge & Hosting: Cloudflare and WP Engine. Application: jQuery, Google Fonts and Google Maps. Go-to-market: WordPress and Yoast SEO. Company Ops: Microsoft 365, Proofpoint and reCAPTCHA. Last checked October 3, 2026.
What cloud does Glass Service, a.s. run on?
Glass Service, a.s. uses WP Engine for hosting. We found WP Engine through custom domain and website code.
What email provider does Glass Service, a.s. use?
Glass Service, a.s. uses Microsoft 365 for email and documents. We found Microsoft 365 through DNS verification records and email records.
What CMS does Glass Service, a.s. use?
Glass Service, a.s. uses WordPress and Yoast SEO for its website. We found WordPress through website code.
Does Glass Service, a.s. use Microsoft 365?
Yes. We found Microsoft 365 at Glass Service, a.s. through DNS verification records and email records. Microsoft 365 is used by 245,233 companies we track.
How does runsonwhat know what Glass Service, a.s. uses?
We read public traces only: Glass Service, a.s.'s DNS and email records, certificate logs, the code its website loads, and published subprocessor lists. A tool is listed only when a direct record backs it up. DNS is rechecked weekly and the website 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.