# What does Core Optimisation use? Core Optimisation (coreoptimisation.com) shows public evidence of 29 tools, according to runsonwhat (last checked 2026-10-31). - Industry: Marketing and Advertising - Size: 11–50 employees - Based in: Dublin 2, Ireland - Founded: 2014 - LinkedIn: https://www.linkedin.com/company/core-optimisation ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code | | | [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code | | | [Google Cloud](https://www.runsonwhat.com/reverse/gcp) | Hosting & Cloud | 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 | | | [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code | | | [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code | | | [Google Maps](https://www.runsonwhat.com/reverse/google-maps) | Media & UI | Website code | | | [Adobe Fonts](https://www.runsonwhat.com/reverse/adobe-fonts) | Media & UI | Website code | | | [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | 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 | | | [Hotjar](https://www.runsonwhat.com/reverse/hotjar) | Analytics | Website code | | | [Crazy Egg](https://www.runsonwhat.com/reverse/crazyegg) | 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 | | | [Elementor](https://www.runsonwhat.com/reverse/elementor) | Website & CMS | Website code | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [Apollo.io](https://www.runsonwhat.com/reverse/apollo) | Sales & CRM | Website code | | | [LiveIntent](https://www.runsonwhat.com/reverse/liveintent) | Ads & Pixels | Website code | | | [SharpSpring](https://www.runsonwhat.com/reverse/sharpspring) | Marketing | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records | | | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records | | | [Mailgun](https://www.runsonwhat.com/reverse/mailgun) | Email Delivery | Email records, Website code | | | [Replit](https://www.runsonwhat.com/reverse/replit) | Dev Tools | DNS verification records | | ## FAQ ### What tools does Core Optimisation use? As of November 2026, runsonwhat has found 29 tools at Core Optimisation (coreoptimisation.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Google Cloud. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics, Google Tag Manager and Hotjar. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365, Google Workspace and Mailgun. Last checked October 31, 2026. ### What cloud does Core Optimisation run on? Core Optimisation uses Amazon Web Services for hosting and cloud infrastructure, alongside Google Cloud, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on coreoptimisation.com. Amazon Web Services is used by 147,030 companies runsonwhat tracks. ### What sales tools does Core Optimisation use? The sales tools runsonwhat has found at Core Optimisation are Apollo.io (November 2026); no CRM shows up in Core Optimisation's public records. runsonwhat found Apollo.io through Apollo.io code on coreoptimisation.com. Apollo.io is used by 11,503 companies runsonwhat tracks. ### What email provider does Core Optimisation use? Core Optimisation uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 723,895 companies runsonwhat tracks. ### What analytics tools does Core Optimisation use? Core Optimisation uses Google Analytics for analytics, alongside Google Tag Manager, Hotjar and Crazy Egg, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on coreoptimisation.com. Google Analytics is used by 906,288 companies runsonwhat tracks. ### What is Core Optimisation's website built with? Core Optimisation uses WordPress for its website, alongside Elementor, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on coreoptimisation.com. WordPress is used by 607,379 companies runsonwhat tracks. ### Does Core Optimisation use jQuery? Yes. runsonwhat found jQuery at Core Optimisation through jQuery code on coreoptimisation.com. jQuery is a Frontend tool used by 930,199 companies runsonwhat tracks. ### Which companies have a tech stack similar to Core Optimisation's? The companies with the stacks most like Core Optimisation's are Invesp, Heim Realty, Ingeni Health and Urban Robotics, according to runsonwhat (November 2026). Each shares 4 to 9 tools with Core Optimisation, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Core Optimisation uses? runsonwhat reads public records only. Of the 29 tools at Core Optimisation, 22 were found through code on coreoptimisation.com, 4 through DNS records, 2 through email records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and coreoptimisation.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/coreoptimisation.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.