PageSourceSearch

JavaScript libraries

Websites using Papa Parse

Papa Parse is a fast in-browser CSV parser. About 1,104 websites in the PageSourceSearch index contain the code that reveals it; the 50 highest-ranked are listed below.

How is Papa Parse detected?

The site's own code parses CSV with Papa.parse(. The discovery keyword is the exact bytes PageSourceSearch looks for in every stored page and script:

Papa.parse( 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 Papa Parse

Top 50 websites using Papa Parse

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 20:05:34 UTC.

#WebsiteRankFound in
1 32auctions.com 1,281 js https://assets.32auctions.com/assets…0b92e29712166af12275.js view source profile
2 bookfunnel.com 8,517 js https://dashboard.bookfunnel.com/js/…okfunnel-b850077.min.js view source profile
3 mines.edu 14,146 js https://www.mines.edu/media/minesedu…/developers/js/index.js view source profile
4 asanet.org 14,347 js https://my.asanet.org/cv5/JS/global.min.js?v=03363447316 view source profile
5 edchoice.org 17,317 js https://www.edchoice.org/wp-content/…/script.js?v=1790233324 view source profile
6 equilar.com 20,925 html https://www.equilar.com/about-equilar view source profile
7 uwr.edu.pl 24,027 js https://uwr.edu.pl/wp-content/plugin…/mapplic.js?ver=7.1 view source profile
8 uwlax.edu 25,066 js https://www.uwlax.edu/scripts/uwl/main.min.js?v=10.016 view source profile
9 ethosbooks.com.sg 26,758 js https://www.ethosbooks.com.sg/cdn/sh…59158139956451717392821 view source profile
10 newsletter2go.com 28,512 js https://ui.newsletter2go.com/lib/js/lib-c1999bbd.js view source profile
11 foodandlandusecoalition.org 32,553 js https://www.foodandlandusecoalition.…/mapplic.js?ver=7.1 view source profile
12 masstimes.org 35,626 js https://masstimes.org/dist/bundle-0f…1c9-c216144e5bac.min.js view source profile
13 energycapitalpower.com 37,830 js https://energycapitalpower.com/wp-co…/mapplic.js?ver=7.1 view source profile
14 planetcalc.com 40,026 js https://planetcalc.com/lib/min/3768/pla_0_3768.js view source profile
15 matteoiacoviello.com 41,869 html https://www.matteoiacoviello.com/deregulation.html view source profile
16 assitej-international.org 42,814 js https://assitej-international.org/wp…/mapplic.js?ver=7.1 view source profile
17 versiti.org 43,224 js https://versiti.org/js/app.js?v=20260603-2 view source profile
18 folloze.com 45,730 js https://cdn.folloze.com/static-asset…?version=2.81.0.3 view source profile
19 csrankings.org 45,882 js https://csrankings.org/csrankings.js view source profile
20 selectagents.gov 46,262 js https://selectagents.gov/TemplatePac…/js/app.min.js?_=52433 view source profile
21 geoboundaries.org 47,696 js https://www.geoboundaries.org/assets/js/internalData.js view source profile
22 medsocietiesforclimatehealth.org 51,426 js https://medsocietiesforclimatehealth…/mapplic.js?ver=7.1 view source profile
23 dailynews.co.th 52,329 js https://www.dailynews.co.th/wp-conte…/js/home_r2.js?ver=v3 view source profile
24 openspending.org 53,405 js https://www.openspending.org/_next/s…98e.4833ad6c0b3c95be.js view source profile
25 myflfamilies.com 54,025 html https://myflfamilies.com/ view source profile
26 onesiam.com 54,584 html https://www.onesiam.com/th/privilege…list-earn-and-burn-coin view source profile
27 shoot360.com 55,709 html https://www.shoot360.com/ view source profile
28 g2b.go.kr 61,196 js https://www.g2b.go.kr/websquare/_web…/javascriptLoader.wq view source profile
29 forwardparty.com 63,831 html https://www.forwardparty.com/candidate-map/ view source profile
30 csc.edu 68,131 js https://www.csc.edu/media/website/si…/csc.app.min.js view source profile
31 knowyourlemons.org 72,277 html https://knowyourlemons.org/about-us view source profile
32 veteranfund.com.ua 75,136 js https://veteranfund.com.ua/wp-conten…/js/custom.js?ver=207 view source profile
33 smartcitizen.me 75,501 js https://smartcitizen.me/scripts/app-eff50cc47f.js view source profile
34 ambetterhealth.com 76,973 js https://www.ambetterhealth.com/etc.c…b9fde6ba96bc5-lc.min.js view source profile
35 jankara.ne.jp 77,309 js https://jankara.ne.jp/menu/js/modal_honkaku.js view source profile
36 konj.se 81,129 js https://www.konj.se/scripts/legacych…MieKw0-XXVG-eoKKeuZdK9o view source profile
37 restorationseeds.com 87,353 html https://www.restorationseeds.com/ view source profile
38 nederlandsklassiekverbond.nl 88,012 js https://nederlandsklassiekverbond.nl…/mapplic.js?ver=7.1 view source profile
39 cityhealth.org 91,167 js https://www.cityhealth.org/wp-conten…/core/mapplic.js view source profile
40 machinelearningforkids.co.uk 93,379 js https://machinelearningforkids.co.uk…/mlapp.min.js?v=360 view source profile
41 boredzo.org 99,315 html https://boredzo.org/recipient-checklist/ view source profile
42 apprrr.hr 101,105 js https://www.apprrr.hr/wp-content/plu…/mapplic.js?ver=5.0.2 view source profile
43 europaeische.at 106,135 js https://secure2.europaeische.at/asse…/9de3c69d/75.erv.b2b.js view source profile
44 famous-supply.com 106,989 js https://www.famous-supply.com/bundle…WdTu6tKwIH3P1Ut3_dSPUc1 view source profile
45 lemonadeday.org 121,034 js https://lemonadeday.org/libraries/pa…/papaparse.js?tlun84 view source profile
46 scholarsapp.com 121,553 js https://scholarsapp.com/package/stat…/xfalse/static.js view source profile
47 icmp2024.org 125,135 js https://icmp2024.org/script-progam-by-day.js view source profile
48 kathrein-ds.com 128,925 html https://www.kathrein-ds.com/ view source profile
49 oneshop.vn 131,037 js https://oneshop.vn/_next/static/chun…ima-e7081f77791cacb0.js view source profile
50 plicbooks.com 141,801 js https://plicbooks.com/vue/js/management.8dff3a55.js view source profile

How it appears in the source

From 32auctions.com (js):

0){Papa.parse(t[0],{skipEmptyLines:"greedy",complete:function(t){var n=t.data.length;e.when(AppUtils.performAjaxRequest({url:b.attr("data-validate-auction-can-import-items-url"),data:{number_of_rows:n

See every site: search for Papa.parse(

Questions about finding Papa Parse

How does PageSourceSearch know a website uses Papa Parse?
By the source itself: The site's own code parses CSV with Papa.parse(. 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 Papa Parse?
No. The page lists the 50 highest-ranked sites in the index whose source holds the keyword, out of about 1,104 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 Papa Parse 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 Papa.parse( with wp-content/plugins/ lists the WordPress sites that use Papa Parse.