# What does PLC2 use?

PLC2 (plc2.com) shows public evidence of 12 tools, according to runsonwhat (last checked 2026-10-22).

- Industry: IT Services
- Size: 11–50 employees
- Based in: Freiburg Im Breisgau, Germany
- Founded: 1995
- LinkedIn: https://www.linkedin.com/company/plc2-gmbh

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Custom domain |  |
| [IONOS](https://www.runsonwhat.com/reverse/ionos) | Hosting & Cloud | Email records, Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Vue.js](https://www.runsonwhat.com/reverse/vue) | Frontend | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code |  |
| [Yandex Webmaster](https://www.runsonwhat.com/reverse/yandex) | Marketing | DNS verification records |  |
| [Seobility](https://www.runsonwhat.com/reverse/seobility) | Marketing | DNS verification records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [SwissSign](https://www.runsonwhat.com/reverse/swisssign) | Security & Compliance | DNS verification records |  |

## FAQ

### What tools does PLC2 use?

As of October 2026, runsonwhat has found 12 tools at PLC2 (plc2.com) in public records. Edge & Hosting: Cloudflare and IONOS. Application: jQuery and Vue.js. Data & Observability: Google Analytics. Go-to-market: WordPress, Yoast SEO and Yandex Webmaster. Company Ops: SwissSign. Last checked October 22, 2026.

### What cloud does PLC2 run on?

PLC2 uses IONOS for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found IONOS through email records that authorize IONOS and code on plc2.com. IONOS is used by 22,766 companies runsonwhat tracks.

### What analytics tools does PLC2 use?

PLC2 uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on plc2.com. Google Analytics is used by 888,042 companies runsonwhat tracks.

### What is PLC2's website built with?

PLC2 uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on plc2.com. WordPress is used by 600,288 companies runsonwhat tracks.

### What marketing software does PLC2 use?

PLC2 uses Yandex Webmaster for marketing, alongside Seobility, according to runsonwhat (October 2026). runsonwhat found Yandex Webmaster through a DNS verification record for Yandex Webmaster. Yandex Webmaster is used by 18,219 companies runsonwhat tracks.

### Does PLC2 use jQuery?

Yes. runsonwhat found jQuery at PLC2 through jQuery code on plc2.com. jQuery is a Frontend tool used by 920,360 companies runsonwhat tracks.

### Which companies have a tech stack similar to PLC2's?

The companies with the stacks most like PLC2's are Cerro EDV-Systemhaus, Teamatic, Netmon24 GmbH & Co. Kg and greendevice business, according to runsonwhat (October 2026). Each shares 2 to 6 tools with PLC2, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what PLC2 uses?

runsonwhat reads public records only. Of the 12 tools at PLC2, 5 were found through code on plc2.com, 4 through DNS records, 1 through subdomains that point at the vendor, 1 through website configuration files and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and plc2.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/plc2.com (updated October 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.