What powers opencv.org?
Last seen Jun 2026 · 67 technologies across 28 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| data annotations | #6 | 5,600 |
| opencv | #1 | 5,500 |
| cv2 | #2 | 580 |
| cv | #81 | 350 |
| what is opencv | #1 | 300 |
| opencv python | #3 | 280 |
| manus | #17 | 260 |
| data annotation | #23 | 170 |
| cvat | #6 | 120 |
| opencv docs | #2 | 120 |
| opencl | #6 | 98 |
| what is opencv | #3 | 97 |
| python opencv | #3 | 97 |
| cv2 videowriter | #1 | 97 |
| cv2 python install | #3 | 97 |
| genie 3 | #12 | 91 |
| python install opencv | #3 | 86 |
| install opencv python | #3 | 86 |
| cv2 resize | #2 | 81 |
| opencv detect text | #1 | 79 |
| ai engineer | #15 | 75 |
| python and opencv | #7 | 74 |
| computer vision python | #1 | 73 |
| source code | #61 | 70 |
| install opencv for python | #3 | 65 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 75% desktop
- 25% phone
Taiwan
Hong Kong SAR China
United States
India
Japan
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
8.10 / 10 · ranked #5,969 of all domains
2,778 referring domains · OpenPageRank
Search traffic
20,700 est. monthly organic visits (US)
6,366 keywords in Google's top 30
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 1.7 MB · 77 requests
- WordPress theme: genesis (child: studio-pro) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| opencv.org | 30 |
| bpc.opencv.org | 19 |
| jobs.opencv.org | 19 |
| courses.opencv.org | 18 |
| answers.opencv.org | 17 |
| forum.opencv.org | 14 |
| pullrequest.opencv.org | 11 |
| docs.opencv.org | 5 |
| www.opencv.org | 3 |
| staging.opencv.org | 2 |
| www.docs.opencv.org | 1 |
Full technology history →
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Recent changes
- dropped Dropzone Jun 2026
- dropped Select2 Jun 2026
- dropped Twitter Emoji (Twemoji) Jun 2026
- dropped Yoast SEO Premium Jun 2026
- detected Drupal May 2026
- dropped WP Engine May 2026
- dropped WP Rocket May 2026
- detected Litespeed Cache Apr 2026
- detected Twitter Emoji (Twemoji) Apr 2026
- detected Dropzone Mar 2026
- detected Select2 Mar 2026
- detected Cloudflare Rocket Loader Feb 2026
- detected Teachable Oct 2025
- dropped SyntaxHighlighter Sep 2025