Websites using OPPWA payment widgets (ACI, Peach Payments, HyperPay)
OPPWA is ACI Worldwide's Open Payment Platform, the card widget used by gateways such as Peach Payments and HyperPay.
About 57 websites in the PageSourceSearch index contain the code that reveals it; the 50 highest-ranked are listed below.
How is OPPWA payment widgets (ACI, Peach Payments, HyperPay) detected?
The copy-and-pay integration loads paymentWidgets.js from an oppwa.com host with the checkout id. The discovery keyword is the exact bytes PageSourceSearch looks for in every stored page and script:
Top 50 websites using OPPWA payment widgets (ACI, Peach Payments, HyperPay)
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 22:49:41 UTC.
Questions about finding OPPWA payment widgets (ACI, Peach Payments, HyperPay)
How does PageSourceSearch know a website uses OPPWA payment widgets (ACI, Peach Payments, HyperPay)?
By the source itself: The copy-and-pay integration loads paymentWidgets.js from an oppwa.com host with the checkout id. 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 OPPWA payment widgets (ACI, Peach Payments, HyperPay)?
No. The page lists the 50 highest-ranked sites in the index whose source holds the keyword, out of about 57 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 OPPWA payment widgets (ACI, Peach Payments, HyperPay) 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 oppwa.com/v1/paymentWidgets.js with wp-content/plugins/ lists the WordPress sites that use OPPWA payment widgets (ACI, Peach Payments, HyperPay).