# What does yellowHEAD use? yellowHEAD (yellowhead.com) shows public evidence of 26 tools, according to runsonwhat (last checked 2026-10-21). - Industry: Marketing and Advertising - Size: 51–200 employees - Based in: Brooklyn, United States - Founded: 2013 - LinkedIn: https://www.linkedin.com/company/yellowhead ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code | | | [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | DNS verification records | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code | | | [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code | | | [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification 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 | | | [Hotjar](https://www.runsonwhat.com/reverse/hotjar) | 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 | | | [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Email records, Website code | | | [Rank Math](https://www.runsonwhat.com/reverse/rankmath) | Website & CMS | Website code | | | [Zoho](https://www.runsonwhat.com/reverse/zoho) | Sales & CRM | Email records | | | [TikTok Pixel](https://www.runsonwhat.com/reverse/tiktok-pixel) | Ads & Pixels | Website code | | | [ChatGPT Ads](https://www.runsonwhat.com/reverse/chatgpt-ads) | Ads & Pixels | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code | | | [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records | | | [CookieYes](https://www.runsonwhat.com/reverse/cookieyes) | Security & Compliance | Website code | | | [Exclaimer](https://www.runsonwhat.com/reverse/exclaimer) | Workspace | Email records | | ## FAQ ### What tools does yellowHEAD use? As of October 2026, runsonwhat has found 26 tools at yellowHEAD (yellowhead.com) in public records. Edge & Hosting: Cloudflare and Vercel. Application: jQuery, Vimeo and YouTube. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Google Workspace, reCAPTCHA and SendGrid. Last checked October 21, 2026. ### What cloud does yellowHEAD run on? yellowHEAD uses Vercel for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Vercel through a DNS verification record for Vercel. Vercel is used by 48,038 companies runsonwhat tracks. ### What CRM does yellowHEAD use? yellowHEAD uses HubSpot for its CRM, alongside Zoho, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on yellowhead.com. HubSpot is used by 93,847 companies runsonwhat tracks. ### What email provider does yellowHEAD use? yellowHEAD uses Google Workspace for email and office software, alongside Exclaimer, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on yellowhead.com. Google Workspace is used by 402,296 companies runsonwhat tracks. ### What analytics tools does yellowHEAD use? yellowHEAD uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Hotjar, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on yellowhead.com. Google Analytics is used by 877,993 companies runsonwhat tracks. ### What is yellowHEAD's website built with? yellowHEAD uses WordPress for its website, alongside Rank Math, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on yellowhead.com. WordPress is used by 596,017 companies runsonwhat tracks. ### Does yellowHEAD use jQuery? Yes. runsonwhat found jQuery at yellowHEAD through jQuery code on yellowhead.com. jQuery is a Frontend tool used by 914,518 companies runsonwhat tracks. ### Does yellowHEAD use AI tools? Yes. runsonwhat has found Anthropic at yellowHEAD; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so yellowHEAD may use more AI tools than these. ### How does runsonwhat know what yellowHEAD uses? runsonwhat reads public records only. Of the 26 tools at yellowHEAD, 16 were found through code on yellowhead.com, 5 through email records, 4 through DNS records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and yellowhead.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/yellowhead.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.