runsonwhat

FL1's tech stack

What does FL1 use?

FL1 (telecom.li) uses at least 19 tools we can see from public records, including Microsoft 365 for email and documents, Google Analytics for analytics, WordPress for its website and LinkedIn for marketing. Last checked .

Industry
Telecommunications
Size
51–200 employees
Based in
Vaduz, Liechtenstein
LinkedIn
Company page
Re-check liveVisit telecom.li
Tools found
19
Categories
8
Layers
4 of 5
Changes seen
5

FL1'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.

Application

1 tool, what the product is built with

Frontend

Data & Observability

2 tools, what they measure and store

Analytics

Go-to-market

9 tools, how they find and keep customers

Website & CMS

Marketing

Ads & Pixels

Company Ops

7 tools, what the team runs on day to day

Workspace

Dev Tools

Security & Compliance

What changed at FL1

Recent starts and stops

  1. StartedCookiebot
  2. StartedGoogle Analytics
  3. StartedGoogle Ads
  4. StartedjQuery
  5. StartedMeta Pixel

Companies like FL1 also use

Tools common among companies with a similar stack that we haven't found at FL1.

Companies with a stack like FL1's

Ranked by shared tools, with rare tools counting more.

More Telecommunications companies

Other Telecommunications companies we've checked.

FL1 tech stack FAQ

What tools does FL1 use?

As of October 2026, runsonwhat has found 19 tools at FL1 (telecom.li) in public records. Application: jQuery. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365, Cookiebot and Atlassian. Last checked October 21, 2026.

What email provider does FL1 use?

FL1 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 710,155 companies runsonwhat tracks.

What analytics tools does FL1 use?

FL1 uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on telecom.li. Google Analytics is used by 879,384 companies runsonwhat tracks.

What is FL1's website built with?

FL1 uses WordPress for its website, alongside Elementor, WooCommerce and Rank Math, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on telecom.li. WordPress is used by 596,789 companies runsonwhat tracks.

What marketing software does FL1 use?

FL1 uses LinkedIn for marketing, alongside CleverReach, according to runsonwhat (October 2026). runsonwhat found LinkedIn through a DNS verification record for LinkedIn. LinkedIn is used by 14,885 companies runsonwhat tracks.

Does FL1 use jQuery?

Yes. runsonwhat found jQuery at FL1 through jQuery code on telecom.li. jQuery is a Frontend tool used by 915,232 companies runsonwhat tracks.

Has FL1 changed tools recently?

Yes. On runsonwhat's rechecks, FL1 started using Cookiebot, Google Analytics and Google Ads (latest on October 21, 2026). A change counts only between two checks of telecom.li done the same way.

Which companies have a tech stack similar to FL1's?

The companies with the stacks most like FL1's are Objectbay Software, Förster-Technik, wattline and Geološki zavod Slovenije, according to runsonwhat (October 2026). Each shares 4 to 5 tools with FL1, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what FL1 uses?

runsonwhat reads public records only. Of the 19 tools at FL1, 10 were found through code on telecom.li, 7 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 telecom.li 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.