PageSourceSearch / Technologies / Payments / PayPal Payments
Websites using PayPal
PayPal's JavaScript SDK renders PayPal buttons and checkout.
About 55,961 websites in the PageSourceSearch index contain the code that reveals it; the 50 highest-ranked are listed below.
How is PayPal detected?
Pages load the SDK from www.paypal.com/sdk/js with the client id. The discovery keyword is the exact bytes PageSourceSearch looks for in every stored page and script:
www.paypal.com/sdk/js 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 PayPal
Top 50 websites using PayPal
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 22:50:48 UTC.
# Website Rank Found in
1
gofundme.com 215
js https://www.gofundme.com/ssr/_next/s…ate-eb52a04f3a3ddc3f.js
view source profile
2
nypost.com 219
js https://nypost.com/wp-content/plugin…9b383e68a.bundle.min.js
view source profile
3
w3schools.com 486
html https://campus.w3schools.com/collect…/products/html-course
view source profile
4
nationalgeographic.org 548
html https://support.nationalgeographic.org/s/contactsupport
view source profile
5
tagesspiegel.de 560
js https://abo.tagesspiegel.de/themes/f…/js/app.D2toXeE8.js
view source profile
6
sxsw.com 735
js https://cart.sxsw.com/vite/assets/application-BYYGwyPr.js
view source profile
7
zerohedge.com 767
js https://www.zerohedge.com/_next/stat…482-e6bec8dfdbe06276.js
view source profile
8
intel.com 789
html https://supporttickets.intel.com/s/w…?language=en_US
view source profile
9
cbssports.com 862
html https://help.cbssports.com/s/contact-us
view source profile
10
copyright.gov 952
html https://help.copyright.gov/Contact/s/search-estimate
view source profile
11
freecodecamp.org 1,053
js https://www.freecodecamp.org/e0bc56a…bbbb517aad496317d0ae.js
view source profile
12
xcelenergy.com 1,058
html https://my.xcelenergy.com/s/
view source profile
13
lastpass.com 1,164
html https://support.lastpass.com/s/docum…roadmap.html&_LANG=enus
view source profile
14
bkstr.com 1,266
js https://www.bkstr.com/main.2882f3788055cc3b.js
view source profile
15
bylinetimes.com 1,268
html https://subscribe.bylinetimes.com/my-account/
view source profile
16
writeupcafe.com 1,326
html https://writeupcafe.com/pricing
view source profile
17
savedelete.com 1,575
js https://savedelete.com/static/js/ven…rs-d2eb5610.f0ee2876.js
view source profile
18
prezi.com 1,621
js https://prezi.com/gts/assets/PaymentForm-C_f_Omsw.js
view source profile
19
avast.com 1,929
html https://partners.avast.com/s/login/?language=en_US
view source profile
20
builtin.com 2,039
html https://knowledgebase.builtin.com/s/contactsupport
view source profile
21
visme.co 2,330
js https://dashboard.visme.co/v2/static…1731a90497486.bundle.js
view source profile
22
apnic.net 2,341
html https://help.apnic.net/s/contactsupport
view source profile
23
starbucks.com 2,354
html https://www.starbucks.com/account/create
view source profile
24
calm.com 2,705
js https://www.calm.com/_next/static/chunks/2xbjsnvlho859.js
view source profile
25
stjude.org 2,742
js https://www.stjude.org/etc.clientlib…/clientlib-dex.min.js
view source profile
26
isc2.org 2,747
js https://www.isc2.org/_next/static/ch…488-7f545c546a75fe7e.js
view source profile
27
thenounproject.com 2,947
js https://static.production.thenounpro…8f8c18808638648f30d7.js
view source profile
28
appsumo.com 3,001
js https://appsumo2next-cdn.appsumo.com…ent-3cb1aec6d9168b64.js
view source profile
29
cargo.site 3,061
js https://build.cargo.site/u/49da0e/st…/chunk-JA3T3RZ4.js
view source profile
30
seagate.com 3,235
html https://www.seagate.com/
view source profile
31
opencart.com 3,236
html https://www.opencart.com/
view source profile
32
opencollective.com 3,314
js https://opencollective.com/_next/sta…636-e2544f4c5bf6477a.js
view source profile
33
puma.com 3,346
js https://us.puma.com/_next/static/chu…891-0f496facdda0386c.js
view source profile
34
philips.com 3,353
js https://www.usa.philips.com/c-e/shop…/adyen-2xVWhjfd.js
view source profile
35
yogaalliance.org 3,560
html https://app.yogaalliance.org/signin?…-40f3-a1ed-8f2526484ddb
view source profile
36
smashwords.com 3,912
js https://www.smashwords.com/static/di…/10.81d175a8.chunk.js
view source profile
37
leadconnectorhq.com 4,073
js https://stcdn.leadconnectorhq.com/_preview/D86tChv7.js
view source profile
38
vam.ac.uk 4,155
html https://www.vam.ac.uk/shop/membership
view source profile
39
swe.org 4,211
html https://portal.swe.org/s/login/?startURL=%2Fs%2F
view source profile
40
tacobell.com 4,434
js https://www.tacobell.com/_next/stati…7d1-0cc0f60853fafa36.js
view source profile
41
zebra.com 4,446
html https://support.zebra.com/article/000034201
view source profile
42
wellcome.org 4,563
html https://login-funding.wellcome.org/s/login/
view source profile
43
onepeloton.com 4,702
html https://support.onepeloton.com/s/art…?language=en_US
view source profile
44
lumen.com 4,729
html https://partnerportal.lumen.com/Indirect/s/login/
view source profile
45
juniper.net 4,872
html https://supportportal.juniper.net/s/…plication-Release-Notes
view source profile
46
aom.org 5,012
html https://myaccount.aom.org/s/login/?s…2qKNA634_ht2UCIAQSQVM9k
view source profile
47
duden.de 5,237
js https://shop.duden.de/theme/a9dd9220…e-payment.js?1790145151
view source profile
48
wish.com 5,276
js https://main.cdn.wish.com/web/ac80df…4fe959a8e76c64552c11.js
view source profile
49
feedingamerica.org 5,285
js https://give.feedingamerica.org/js/s…S1LCpVA0m3NpC-QGCLaiYo1
view source profile
50
standardbank.com 5,293
html https://developer.standardbank.com/APIMarketplace/s/
view source profile
How it appears in the source
From gofundme.com (js):
this.settings,r=document.createElement("script");r.type="text/javascript",r.src=`https://www.paypal.com/sdk/js?client-id=${a}&disable-funding=card,credit,bancontact,blik,eps,ideal,mybank,p24,sepa,sofo
See every site: search for www.paypal.com/sdk/js
Questions about finding PayPal
How does PageSourceSearch know a website uses PayPal?
By the source itself: Pages load the SDK from www.paypal.com/sdk/js with the client 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 PayPal?
No. The page lists the 50 highest-ranked sites in the index whose source holds the keyword, out of about 55,961 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 PayPal 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 www.paypal.com/sdk/js with wp-content/plugins/ lists the WordPress sites that use PayPal.