PageSourceSearch / Technologies / Marketing, forms and email / Ninja Forms Marketing, forms and email
Websites using Ninja Forms
Ninja Forms is a form plugin for WordPress.
About 57,972 websites in the PageSourceSearch index contain the code that reveals it; the 50 highest-ranked are listed below.
How is Ninja Forms detected?
Every rendered form sits in a container with the class nf-form-cont. The discovery keyword is the exact bytes PageSourceSearch looks for in every stored page and script:
nf-form-cont 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 Ninja Forms
Top 50 websites using Ninja Forms
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 2026-10-04 19:31:32 UTC.
# Website Rank Found in
1
curtin.edu.au 852
js https://www.curtin.edu.au/research/w…/front.min.js?ver=7.8.3
view source profile
2
spacecoastdaily.com 1,151
js https://spacecoastdaily.com/wp-conte…front.min.js?ver=7.8.14
view source profile
3
bankstreet.edu 1,238
js https://www.bankstreet.edu/wp-conten…/public.js?ver=1.9.3.6
view source profile
4
houseaffection.com 1,863
html https://houseaffection.com/contact/
view source profile
5
jedfoundation.org 2,126
html https://jedfoundation.org/
view source profile
6
webbyawards.com 2,302
html https://www.webbyawards.com/
view source profile
7
fidoalliance.org 2,801
js https://fidoalliance.org/wp-content/…front.min.js?ver=7.8.14
view source profile
8
sugarcrm.com 2,941
js https://www.sugarcrm.com/wp-content/…=71ffbceea68481711454
view source profile
9
quicksprout.com 2,979
html https://www.quicksprout.com/work-with-us/
view source profile
10
etsi.org 3,091
html https://www.etsi.org/about/contact/
view source profile
11
openculture.com 3,186
js https://www.openculture.com/wp-conte…?ver=6.88_1789663064
view source profile
12
theprint.in 3,422
html https://theprint.in/about-us/
view source profile
13
oxfordeconomics.com 3,714
js https://www.oxfordeconomics.com/wp-c…?defer&ver=1.2.2
view source profile
14
kartra.com 4,025
js https://kartra.com/wp-content/plugin…=ce080274759a89060307
view source profile
15
glaad.org 4,176
html https://glaad.org/
view source profile
16
kdnuggets.com 4,383
html https://www.kdnuggets.com/
view source profile
17
talkshoe.com 4,589
html https://www.talkshoe.com/contact/
view source profile
18
guggenheim.org 4,689
js https://www.guggenheim.org/wp-conten…?defer&ver=1.2.0
view source profile
19
nextcloud.com 4,821
html https://nextcloud.com/
view source profile
20
dayoneapp.com 5,214
html https://dayoneapp.com/
view source profile
21
worldvision.org 5,330
js https://www.worldvision.org/wp-conte…front.min.js?ver=7.8.14
view source profile
22
semiengineering.com 5,582
html https://semiengineering.com/
view source profile
23
nbcdfw.com 5,593
js https://www.nbcdfw.com/wp-content/th…9fa2e7faf.bundle.min.js
view source profile
24
linux.org.au 5,735
js https://linux.org.au/wp-content/plug…?ver=6.88_1789664467
view source profile
25
webinarjam.com 5,891
js https://webinarjam.com/wp-content/up…=1790177306&ver=1.25.0
view source profile
26
thermofisher.com 6,299
js https://www.thermofisher.com/blog/wp…?ver=6.86_1787315933
view source profile
27
freelancersunion.org 6,355
html https://freelancersunion.org/contact/
view source profile
28
stpetecatalyst.com 6,438
js https://stpetecatalyst.com/wp-conten…?ver=6.88_1789665414
view source profile
29
scitechdaily.com 6,710
js https://scitechdaily.com/wp-content/…?ver=6.87_1788413524
view source profile
30
neweasterneurope.eu 6,923
html https://neweasterneurope.eu/
view source profile
31
maximizemarketresearch.com 7,240
html https://www.maximizemarketresearch.com/contact-us/
view source profile
32
nad.org 7,267
js https://nad.org/wp-content/plugins/c…?ver=6.88_1790007204
view source profile
33
catchthemes.com 7,493
js https://catchthemes.com/wp-content/c…433862cc9d185684c9c9.js
view source profile
34
rovepestcontrol.com 7,494
js https://cdn.rovepestcontrol.com/wp-c…?ver=6.88_1789682482
view source profile
35
nbcchicago.com 7,515
js https://www.nbcchicago.com/wp-conten…9fa2e7faf.bundle.min.js
view source profile
36
emailmonday.com 8,023
js https://www.emailmonday.com/wp-conte…86af34c4df0eac655bd0.js
view source profile
37
bettercloud.com 8,470
js https://www.bettercloud.com/wp-conte…?defer&ver=1.2.2
view source profile
38
datenschutz-generator.de 8,546
html https://datenschutz-generator.de/
view source profile
39
nbcwashington.com 8,664
js https://www.nbcwashington.com/wp-con…9fa2e7faf.bundle.min.js
view source profile
40
nbcconnecticut.com 8,682
js https://www.nbcconnecticut.com/wp-co…9fa2e7faf.bundle.min.js
view source profile
41
triblive.com 8,695
js https://mediakit.triblive.com/wp-con…?ver=6.72_1785247758
view source profile
42
techicy.com 8,825
html https://www.techicy.com/
view source profile
43
nbcbayarea.com 8,895
js https://www.nbcbayarea.com/wp-conten…9fa2e7faf.bundle.min.js
view source profile
44
nbcphiladelphia.com 9,140
js https://www.nbcphiladelphia.com/wp-c…9fa2e7faf.bundle.min.js
view source profile
45
seeedstudio.com 9,202
js https://www.seeedstudio.com/blog/wp-…-bundle.min.js?ver=6.52
view source profile
46
nbcboston.com 9,398
js https://www.nbcboston.com/wp-content…9fa2e7faf.bundle.min.js
view source profile
47
nbclosangeles.com 9,650
js https://www.nbclosangeles.com/wp-con…9fa2e7faf.bundle.min.js
view source profile
48
dacast.com 10,178
html https://www.dacast.com/
view source profile
49
scidev.net 10,861
js https://www.scidev.net/global/wp-con…front.min.js?ver=7.8.14
view source profile
50
naacpldf.org 11,207
js https://www.naacpldf.org/wp-content/…?ver=6.82_1782988654
view source profile
How it appears in the source
From curtin.edu.au (js):
{jQuery(this).contents().find("*").html().indexOf("gformRedirect(){")>=0&&s(t)}))}if(this.$(".nf-form-cont").length&&t(document).on("nfFormSubmitResponse",(t=>s(t))),this.$el.find("form#subscribes_for
See every site: search for nf-form-cont
Questions about finding Ninja Forms
How does PageSourceSearch know a website uses Ninja Forms?
By the source itself: Every rendered form sits in a container with the class nf-form-cont. 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 Ninja Forms?
No. The page lists the 50 highest-ranked sites in the index whose source holds the keyword, out of about 57,972 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 Ninja Forms 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 nf-form-cont with wp-content/plugins/ lists the WordPress sites that use Ninja Forms.