# What does Cellmark - Dna, Drug And Alcohol Testing use? Cellmark - Dna, Drug And Alcohol Testing (cellmark.co.uk) shows public evidence of 16 tools, according to runsonwhat (last checked 2026-10-20). - Industry: Biotechnology - Size: 201–1,000 employees - Based in: Abingdon, United Kingdom - Founded: 1987 - LinkedIn: https://www.linkedin.com/company/cellmark-paternity-hair-drug-testing ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code | | ## 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 | | | [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code | | | [Adobe Fonts](https://www.runsonwhat.com/reverse/adobe-fonts) | Media & UI | Website code | | | [Microsoft Entra ID](https://www.runsonwhat.com/reverse/entra-id) | Auth & Identity | Custom domain | | ## 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 | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [MailerLite](https://www.runsonwhat.com/reverse/mailerlite) | Marketing | Website code | | | [Umbraco](https://www.runsonwhat.com/reverse/umbraco) | Website & CMS | Custom domain | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records | | | [Red Sift OnDMARC](https://www.runsonwhat.com/reverse/redsift) | Security & Compliance | Email records | | | [MailerSend](https://www.runsonwhat.com/reverse/mailersend) | Email Delivery | Email records | | | [CookieHub](https://www.runsonwhat.com/reverse/cookiehub) | Security & Compliance | Website code | | ## FAQ ### What tools does Cellmark - Dna, Drug And Alcohol Testing use? As of October 2026, runsonwhat has found 16 tools at Cellmark - Dna, Drug And Alcohol Testing (cellmark.co.uk) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, MailerLite and Umbraco. Company Ops: Microsoft 365, SendGrid and Red Sift OnDMARC. Last checked October 20, 2026. ### What email provider does Cellmark - Dna, Drug And Alcohol Testing use? Cellmark - Dna, Drug And Alcohol Testing 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. Microsoft 365 is used by 710,167 companies runsonwhat tracks. ### What analytics tools does Cellmark - Dna, Drug And Alcohol Testing use? Cellmark - Dna, Drug And Alcohol Testing uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on cellmark.co.uk. Google Analytics is used by 879,622 companies runsonwhat tracks. ### What is Cellmark - Dna, Drug And Alcohol Testing's website built with? Cellmark - Dna, Drug And Alcohol Testing uses Umbraco for its website, according to runsonwhat (October 2026). runsonwhat found Umbraco through a subdomain that points at Umbraco. Umbraco is used by 1,729 companies runsonwhat tracks. ### What marketing software does Cellmark - Dna, Drug And Alcohol Testing use? Cellmark - Dna, Drug And Alcohol Testing uses MailerLite for marketing, according to runsonwhat (October 2026). runsonwhat found MailerLite through MailerLite code on cellmark.co.uk. MailerLite is used by 15,601 companies runsonwhat tracks. ### What does Cellmark - Dna, Drug And Alcohol Testing use for login and identity? Cellmark - Dna, Drug And Alcohol Testing uses Microsoft Entra ID for sign-in and identity, according to runsonwhat (October 2026). runsonwhat found Microsoft Entra ID through a subdomain that points at Microsoft Entra ID. Microsoft Entra ID is used by 3,133 companies runsonwhat tracks. ### Does Cellmark - Dna, Drug And Alcohol Testing use jQuery? Yes. runsonwhat found jQuery at Cellmark - Dna, Drug And Alcohol Testing through jQuery code on cellmark.co.uk. jQuery is a Frontend tool used by 915,430 companies runsonwhat tracks. ### Which companies have a tech stack similar to Cellmark - Dna, Drug And Alcohol Testing's? The companies with the stacks most like Cellmark - Dna, Drug And Alcohol Testing's are Vandcenter Syd, Dansk Sundhedssikring, Brit and Proair Serviços Auxiliares De Transporte Aéreo Ltda, according to runsonwhat (October 2026). Each shares 3 to 8 tools with Cellmark - Dna, Drug And Alcohol Testing, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Cellmark - Dna, Drug And Alcohol Testing uses? runsonwhat reads public records only. Of the 16 tools at Cellmark - Dna, Drug And Alcohol Testing, 9 were found through code on cellmark.co.uk, 3 through email records, 2 through DNS records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and cellmark.co.uk about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/cellmark.co.uk (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.