# What does Reflex.cz use?

Reflex.cz (reflex.cz) shows public evidence of 25 tools, according to runsonwhat (last checked 2026-11-10).

- Industry: Publishing
- Size: 201–1,000 employees
- Based in: Praha 7-Holešovice, Czechia
- Founded: 1990
- LinkedIn: https://www.linkedin.com/company/casopis-reflex

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code |  |
| [Amazon CloudFront](https://www.runsonwhat.com/reverse/cloudfront) | CDN & Edge | Custom domain |  |
| [Fastly](https://www.runsonwhat.com/reverse/fastly) | CDN & Edge | DNS records |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [Firebase](https://www.runsonwhat.com/reverse/firebase) | Backend & Database | DNS records |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |
| [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code |  |
| [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity) | Analytics | Website code |  |
| [Marfeel](https://www.runsonwhat.com/reverse/marfeel) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | DNS verification records, Website code |  |
| [Google Ad Manager](https://www.runsonwhat.com/reverse/google-ad-manager) | Ads & Pixels | Website code, Website config |  |
| [Microsoft Xandr](https://www.runsonwhat.com/reverse/xandr) | Ads & Pixels | Website config |  |
| [X Ads](https://www.runsonwhat.com/reverse/x-ads) | Ads & Pixels | Website code |  |
| [Criteo](https://www.runsonwhat.com/reverse/criteo) | Ads & Pixels | Website config |  |
| [Magnite](https://www.runsonwhat.com/reverse/magnite) | Ads & Pixels | Website config, Website code |  |
| [PubMatic](https://www.runsonwhat.com/reverse/pubmatic) | Ads & Pixels | Website config |  |
| [OpenX](https://www.runsonwhat.com/reverse/openx) | Ads & Pixels | Website config |  |
| [Index Exchange](https://www.runsonwhat.com/reverse/index-exchange) | Ads & Pixels | Website config |  |
| [TripleLift](https://www.runsonwhat.com/reverse/triplelift) | Ads & Pixels | Website config |  |
| [Teads](https://www.runsonwhat.com/reverse/teads) | Ads & Pixels | Website config |  |
| [Cxense](https://www.runsonwhat.com/reverse/cxense) | Marketing | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code |  |
| [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | Website code |  |

## FAQ

### What tools does Reflex.cz use?

As of November 2026, runsonwhat has found 25 tools at Reflex.cz (reflex.cz) in public records. Edge & Hosting: Cloudflare, Amazon CloudFront and Fastly. Application: Google Fonts and Firebase. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and Google Ad Manager. Company Ops: Google Workspace and OneTrust. Last checked November 10, 2026.

### What email provider does Reflex.cz use?

Reflex.cz uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on reflex.cz. Google Workspace is used by 421,818 companies runsonwhat tracks.

### What analytics tools does Reflex.cz use?

Reflex.cz uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Marfeel, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on reflex.cz. Google Analytics is used by 904,091 companies runsonwhat tracks.

### What marketing software does Reflex.cz use?

Reflex.cz uses Cxense for marketing, according to runsonwhat (November 2026). runsonwhat found Cxense through Cxense code on reflex.cz. Cxense is used by 1,329 companies runsonwhat tracks.

### Does Reflex.cz use Google Fonts?

Yes. runsonwhat found Google Fonts at Reflex.cz through Google Fonts code on reflex.cz. Google Fonts is a Media & UI tool used by 825,765 companies runsonwhat tracks.

### Which companies have a tech stack similar to Reflex.cz's?

The companies with the stacks most like Reflex.cz's are Saarbrücker Zeitung, all-electronics, FoodNavigator.com and Daily Record, according to runsonwhat (November 2026). Each shares 8 to 20 tools with Reflex.cz, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Reflex.cz uses?

runsonwhat reads public records only. Of the 25 tools at Reflex.cz, 10 were found through code on reflex.cz, 8 through website configuration files, 5 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 reflex.cz about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/reflex.cz (updated November 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.