# What does First Underwriting Ltd. use? First Underwriting Ltd. (firstuw.com) shows public evidence of 19 tools, according to runsonwhat (last checked 2026-11-11). - Industry: Insurance - Size: 51–200 employees - Based in: London, United Kingdom - Founded: 2018 - LinkedIn: https://www.linkedin.com/company/first-underwriting-limited ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code | | | [WP Engine](https://www.runsonwhat.com/reverse/wpengine) | Hosting & Cloud | Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code | | | [Adobe Fonts](https://www.runsonwhat.com/reverse/adobe-fonts) | Media & UI | Website code | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Analytics](https://www.runsonwhat.com/reverse/ga) | 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 | | | [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code | | | [Calendly](https://www.runsonwhat.com/reverse/calendly) | Sales & CRM | Website code | | | [Ahrefs](https://www.runsonwhat.com/reverse/ahrefs) | Marketing | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, DNS verification 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 | | | [Mimecast](https://www.runsonwhat.com/reverse/mimecast) | Security & Compliance | Email records | | ## Recent changes at First Underwriting Ltd. - 2026-11-11: started using [Ahrefs](https://www.runsonwhat.com/reverse/ahrefs) - 2026-11-11: started using [Google Analytics](https://www.runsonwhat.com/reverse/ga) - 2026-11-11: started using [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) ## FAQ ### What tools does First Underwriting use? As of November 2026, runsonwhat has found 19 tools at First Underwriting (firstuw.com) in public records. Edge & Hosting: Cloudflare and WP Engine. Application: jQuery and Adobe Fonts. Data & Observability: Google Analytics and Microsoft Clarity. Go-to-market: WordPress, Yoast SEO and LinkedIn Insight Tag. Company Ops: Microsoft 365, reCAPTCHA and SendGrid. Last checked November 11, 2026. ### What cloud does First Underwriting run on? First Underwriting uses WP Engine for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found WP Engine through WP Engine code on firstuw.com. WP Engine is used by 52,327 companies runsonwhat tracks. ### What sales tools does First Underwriting use? The sales tools runsonwhat has found at First Underwriting are Calendly (November 2026); no CRM shows up in First Underwriting's public records. runsonwhat found Calendly through Calendly code on firstuw.com. Calendly is used by 31,502 companies runsonwhat tracks. ### What email provider does First Underwriting use? First Underwriting uses Microsoft 365 for email and office software, alongside Exclaimer, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 734,762 companies runsonwhat tracks. ### What analytics tools does First Underwriting use? First Underwriting uses Google Analytics for analytics, alongside Microsoft Clarity, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on firstuw.com. Google Analytics is used by 903,995 companies runsonwhat tracks. ### What is First Underwriting's website built with? First Underwriting uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on firstuw.com. WordPress is used by 606,851 companies runsonwhat tracks. ### Does First Underwriting use jQuery? Yes. runsonwhat found jQuery at First Underwriting through jQuery code on firstuw.com. jQuery is a Frontend tool used by 927,241 companies runsonwhat tracks. ### Has First Underwriting changed tools recently? Yes. On runsonwhat's rechecks, First Underwriting started using Ahrefs, Google Analytics and LinkedIn Insight Tag (latest on November 11, 2026). A change counts only between two checks of firstuw.com done the same way. ### How does runsonwhat know what First Underwriting uses? runsonwhat reads public records only. Of the 19 tools at First Underwriting, 13 were found through code on firstuw.com, 4 through email records and 2 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and firstuw.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/firstuw.com (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.