Websites using @techstark/opencv-js (npm)
@techstark/opencv-js is an npm package; the sites listed here load it from the jsDelivr CDN, where it is among the most requested packages. 3 websites in the PageSourceSearch index contain the code that reveals it; the 3 highest-ranked are listed below.
How is @techstark/opencv-js (npm) detected?
A page loading @techstark/opencv-js from jsDelivr references cdn.jsdelivr.net/npm/@techstark/opencv-js followed by a version or a path. The discovery keyword is the exact bytes PageSourceSearch looks for in every stored page and script:
cdn\.jsdelivr\.net/npm/@techstark/opencv\-js[@/] regex Search the index for it
A literal is matched byte for byte, case-sensitively. Combine it with another keyword, a domain, a kind or a date filter on the search page to narrow the list. About @techstark/opencv-js (npm)
Top 50 websites using @techstark/opencv-js (npm)
Ranked by the domain's position in the crawl's ranked list (Common Crawl harmonic centrality), highest first. view source opens the stored page or script with the match highlighted. Computed 2026-09-29 14:07:43 UTC.
| # | Website | Rank | Found in | |
|---|---|---|---|---|
| 1 | cardgrade.io | 129,509 | js https://cardgrade.io/forensic-stitch.worker.js | view source profile |
| 2 | sudokuspoiler.com | 1,652,625 | html https://sudokuspoiler.com/sudoku/6 | view source profile |
| 3 | idcardscannerpro.com | 4,871,880 | html https://www.idcardscannerpro.com/ | view source profile |
How it appears in the source
From cardgrade.io (js):
at is .delete()'d (no GC in WASM). */ 'use strict' var OPENCV_URL = 'https://cdn.jsdelivr.net/npm/@techstark/[email protected]/dist/opencv.js' var WORK = 1200, COMP_MAX = 2600, RATIO = 0.75
See every site: search for cdn\.jsdelivr\.net/npm/@techstark/opencv\-js[@/]
Questions about finding @techstark/opencv-js (npm)
- How does PageSourceSearch know a website uses @techstark/opencv-js (npm)?
- By the source itself: A page loading @techstark/opencv-js from jsDelivr references cdn.jsdelivr.net/npm/@techstark/opencv-js followed by a version or a path. PageSourceSearch stores the raw HTML and first-party JavaScript of each crawled site and matches the keyword byte for byte, so every listed site's stored source contains it.
- Is this a complete list of websites using @techstark/opencv-js (npm)?
- No. The page lists the 50 highest-ranked sites in the index whose source holds the keyword, out of 3 websites that do; the count is the index's estimate at the time the list was computed. Run the keyword as a search to page through all of them, or add a kind or date filter.
- How do I find websites that use @techstark/opencv-js (npm) together with another technology?
- Search for both keywords at once: several terms separated by spaces must all be found on the same site, or with the Same page toggle in the same page. For example cdn\.jsdelivr\.net/npm/@techstark/opencv\-js[@/] with wp-content/plugins/ lists the WordPress sites that use @techstark/opencv-js (npm).