# What does Testing.com use?

Testing.com (labtestsonline.org) shows public evidence of 14 tools, according to runsonwhat (last checked 2026-11-08).

- Industry: Consumer Services
- Size: 11–50 employees
- Based in: Brooklyn, United States
- LinkedIn: https://www.linkedin.com/company/lab-test

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, 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 |  |
| [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code |  |
| [Klaviyo](https://www.runsonwhat.com/reverse/klaviyo) | Marketing | Website code |  |
| [Trustpilot](https://www.runsonwhat.com/reverse/trustpilot) | Marketing | Website code |  |
| [Brave Creators](https://www.runsonwhat.com/reverse/brave) | Marketing | DNS verification records |  |

## Company Ops

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

## FAQ

### What tools does Testing.com use?

As of November 2026, runsonwhat has found 14 tools at Testing.com (labtestsonline.org) in public records. Edge & Hosting: Cloudflare. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: WordPress, Google Ads and Yoast SEO. Company Ops: Google Workspace, Mailgun and OneTrust. Last checked November 8, 2026.

### What email provider does Testing.com use?

Testing.com uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 418,046 companies runsonwhat tracks.

### What analytics tools does Testing.com use?

Testing.com uses Google Analytics for analytics, alongside Google Tag Manager and Microsoft Clarity, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on labtestsonline.org. Google Analytics is used by 903,757 companies runsonwhat tracks.

### What is Testing.com's website built with?

Testing.com uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on labtestsonline.org. WordPress is used by 606,663 companies runsonwhat tracks.

### What marketing software does Testing.com use?

Testing.com uses Klaviyo for marketing, alongside Trustpilot and Brave Creators, according to runsonwhat (November 2026). runsonwhat found Klaviyo through Klaviyo code on labtestsonline.org. Klaviyo is used by 36,260 companies runsonwhat tracks.

### Does Testing.com use Cloudflare?

Yes. runsonwhat found Cloudflare at Testing.com through DNS records that point at Cloudflare and code on labtestsonline.org. Cloudflare is a CDN & Edge tool used by 731,091 companies runsonwhat tracks.

### Which companies have a tech stack similar to Testing.com's?

The companies with the stacks most like Testing.com's are ICOA, Goldcore.com, Hubly Technologies and Linus Pauling Middle School, according to runsonwhat (November 2026). Each shares 5 to 8 tools with Testing.com, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Testing.com uses?

runsonwhat reads public records only. Of the 14 tools at Testing.com, 9 were found through code on labtestsonline.org, 3 through DNS records and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and labtestsonline.org about monthly.


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