# What does TDF use?

TDF (tdf.org) shows public evidence of 19 tools, according to runsonwhat (last checked 2026-10-31).

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code |  |

## 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 |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code |  |
| [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code |  |
| [Rank Math](https://www.runsonwhat.com/reverse/rankmath) | Website & CMS | Website code |  |
| [TikTok Pixel](https://www.runsonwhat.com/reverse/tiktok-pixel) | Ads & Pixels | Website code |  |
| [Reddit Ads](https://www.runsonwhat.com/reverse/reddit-ads) | Ads & Pixels | Website code |  |
| [AdRoll](https://www.runsonwhat.com/reverse/adroll) | Ads & Pixels | Website code |  |
| [Salesforce Marketing Cloud](https://www.runsonwhat.com/reverse/sfmc) | Marketing | DNS verification records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records, Website code |  |
| [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code |  |
| [Slack](https://www.runsonwhat.com/reverse/slack) | Collaboration | DNS verification records |  |

## FAQ

### What tools does TDF use?

As of October 2026, runsonwhat has found 19 tools at TDF (tdf.org) in public records. Application: jQuery, Google Fonts and Vimeo. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365, reCAPTCHA and Slack. Last checked October 31, 2026.

### What email provider does TDF use?

TDF 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 715,855 companies runsonwhat tracks.

### What analytics tools does TDF use?

TDF uses Google Analytics for analytics, alongside Google Tag Manager and Microsoft Clarity, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on tdf.org. Google Analytics is used by 897,640 companies runsonwhat tracks.

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

TDF uses WordPress for its website, alongside Rank Math, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on tdf.org. WordPress is used by 603,227 companies runsonwhat tracks.

### What marketing software does TDF use?

TDF uses Salesforce Marketing Cloud for marketing, according to runsonwhat (October 2026). runsonwhat found Salesforce Marketing Cloud through a DNS verification record for Salesforce Marketing Cloud. Salesforce Marketing Cloud is used by 5,392 companies runsonwhat tracks.

### Does TDF use jQuery?

Yes. runsonwhat found jQuery at TDF through jQuery code on tdf.org. jQuery is a Frontend tool used by 924,929 companies runsonwhat tracks.

### How does runsonwhat know what TDF uses?

runsonwhat reads public records only. Of the 19 tools at TDF, 15 were found through code on tdf.org, 4 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and tdf.org about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/tdf.org (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.