# What does Opencv use? Opencv (opencv.org) shows public evidence of 20 tools, according to runsonwhat (last checked 2026-10-31). - Industry: Non-profit Organization Management - Size: 1–10 employees - Based in: Russia, United States - Founded: 2000 - LinkedIn: https://www.linkedin.com/company/opencv ## 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 | | | [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | 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 | | ## 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 | | | [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code | | | [Elementor](https://www.runsonwhat.com/reverse/elementor) | Website & CMS | Website code | | | [Teachable](https://www.runsonwhat.com/reverse/teachable) | Website & CMS | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records | | | [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records | | | [Mailgun](https://www.runsonwhat.com/reverse/mailgun) | Email Delivery | Custom domain, Email records, Website code | | | [Sectigo](https://www.runsonwhat.com/reverse/sectigo) | Security & Compliance | DNS records | | | [DigiCert](https://www.runsonwhat.com/reverse/digicert) | Security & Compliance | DNS records | | | [Google Trust Services](https://www.runsonwhat.com/reverse/google-trust) | Security & Compliance | DNS records | | | [Amazon Trust Services](https://www.runsonwhat.com/reverse/amazon-trust) | Security & Compliance | DNS records | | | [Red Sift OnDMARC](https://www.runsonwhat.com/reverse/redsift) | Security & Compliance | Email records | | ## Recent changes at Opencv - 2026-10-31: started using [Amazon Trust Services](https://www.runsonwhat.com/reverse/amazon-trust) - 2026-10-31: stopped using [GlobalSign](https://www.runsonwhat.com/reverse/globalsign) - 2026-10-31: stopped using [Google Search Console](https://www.runsonwhat.com/reverse/gsc) - 2026-10-31: stopped using [LinkedIn](https://www.runsonwhat.com/reverse/linkedin) ## FAQ ### What tools does Opencv use? As of November 2026, runsonwhat has found 20 tools at Opencv (opencv.org) in public records. Edge & Hosting: Cloudflare. Application: jQuery and Font Awesome. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Google Workspace, SendGrid and Let's Encrypt. Last checked October 31, 2026. ### What email provider does Opencv use? Opencv uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on opencv.org. Google Workspace is used by 410,422 companies runsonwhat tracks. ### What analytics tools does Opencv use? Opencv uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on opencv.org. Google Analytics is used by 906,706 companies runsonwhat tracks. ### What is Opencv's website built with? Opencv uses WordPress for its website, alongside Yoast SEO, Elementor and Teachable, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on opencv.org. WordPress is used by 607,231 companies runsonwhat tracks. ### Does Opencv use jQuery? Yes. runsonwhat found jQuery at Opencv through jQuery code on opencv.org. jQuery is a Frontend tool used by 930,453 companies runsonwhat tracks. ### Has Opencv changed tools recently? Yes. On runsonwhat's rechecks, Opencv started using Amazon Trust Services (latest on October 31, 2026) and stopped using GlobalSign, Google Search Console and LinkedIn (latest on October 31, 2026). A change counts only between two checks of opencv.org done the same way. ### Which companies have a tech stack similar to Opencv's? The companies with the stacks most like Opencv's are Au Foundation, Legacy Launch Pad Publishing, Mindeo and Ecela Spanish Language Schools, according to runsonwhat (November 2026). Each shares 6 to 11 tools with Opencv, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Opencv uses? runsonwhat reads public records only. Of the 20 tools at Opencv, 10 were found through code on opencv.org, 6 through DNS records, 3 through email records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and opencv.org about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/opencv.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.