Underscore.js 1.13.3 icon

Underscore.js 1.13.3

JavaScript libraries Visit underscorejs.org

Underscore.js is a JavaScript library which provides utility functions for common programming tasks. It is comparable to features provided by Prototype.js and the Ruby language, but opts for a functional programming design instead of extending object prototypes.

Disclaimer: The data used in this report is collected from the current VersionDB release (February 2026) containing a total of 12,727,168 domains. All statistics reflect this dataset and do not claim to represent all websites globally.

Underscore.js 1.13.3 Complementary Technologies

Technologies frequently found with Underscore.js 1.13.3.

Live Underscore.js 1.13.3 Sites

5.4k

Complementary Tech

649

Most Frequent Complementary Tech

Websites Using Underscore.js 1.13.3

An unordered, non-ranked list generated from observed technology data.

DomainServer LocationASNCrawl Date
aeanj.orgUnknownCloudflare, Inc.February 13, 2026
ilovekch.com🇸🇬 SingaporeAmazon.com, Inc.February 13, 2026
engy.info🇷🇺 RussiaBeget LLCFebruary 13, 2026
childtime.com.br🇧🇷 BrazilEVEO S.A.February 13, 2026
femidiscas.com🇺🇸 United StatesHostinger International LimitedFebruary 13, 2026
sumth.de🇩🇪 GermanyIONOS SEFebruary 13, 2026
tottorihan.net🇯🇵 JapanGMO Internet Group, Inc.February 13, 2026
silverbakkclothing.com🇺🇸 United StatesAmazon.com, Inc.February 13, 2026
bengalasdehumo.es🇬🇧 United KingdomHostinger International LimitedFebruary 13, 2026
ibacademy.ma🇺🇸 United StatesHostinger International LimitedFebruary 13, 2026
balidiveshop.comUnknownCloudflare, Inc.February 13, 2026
makhzansteel.ir🇮🇷 IranAsiatech Data Transmission companyFebruary 13, 2026
peattherapy.com🇩🇪 GermanyHetzner Online GmbHFebruary 13, 2026
mgiwellness.com🇲🇾 MalaysiaExa Bytes Network Sdn.Bhd.February 13, 2026
kammerjaeger-wuppertal-24.deUnknownCloudflare, Inc.February 13, 2026
pagodepenarrubia.com🇫🇷 FranceOVH SASFebruary 13, 2026
telephoneengineerchester.co.uk🇫🇷 FranceHost Europe GmbHFebruary 13, 2026
mv-3d.fr🇫🇷 FrancePlanetHosterFebruary 13, 2026
oxitesa.com🇦🇷 ArgentinaArgentina Virtual Networks SRLFebruary 13, 2026
pailmould.com🇺🇸 United StatesHostinger International LimitedFebruary 13, 2026
rspremiumcar.comUnknownCloudflare, Inc.February 13, 2026
boksjo.se🇩🇰 DenmarkOne.com A/SFebruary 13, 2026
nozerbuchia.com🇸🇬 SingaporeGoDaddy.com, LLCFebruary 13, 2026
bestoftechgadgets.com🇺🇸 United StatesHostinger International LimitedFebruary 13, 2026
darcek4u.sk🇸🇰 SlovakiaWebSupport s.r.o.February 13, 2026
haticeakman.com.tr🇹🇷 TurkeyTURKTICARET.NET YAZILIM HIZMETLERI SAN. ve TIC. A.S.February 13, 2026
sruthanbeag.ie🇵🇱 PolandAtman Sp. z o.o.February 13, 2026
urbainlambert.com🇫🇷 FranceOVH SASFebruary 13, 2026
heptarc.com🇺🇸 United StatesGoDaddy.com, LLCFebruary 13, 2026
sjbarrow.cumbria.sch.uk🇬🇧 United KingdomKrystal Hosting LtdFebruary 13, 2026
moconavirginlodge.com🇫🇷 FranceHost Europe GmbHFebruary 13, 2026
redshine.in🇮🇳 IndiaHostinger International LimitedFebruary 13, 2026
dongtamshop.com🇻🇳 VietnamTaDu Joint Stock CompanyFebruary 13, 2026
cyberprotec.jp🇯🇵 JapanGMO Internet Group, Inc.February 13, 2026
jupiterinkiziemelce.comUnknownCloudflare, Inc.February 13, 2026
ygramul.net🇮🇹 ItalyAruba S.p.A.February 13, 2026
stpeterskyrka.se🇩🇰 DenmarkOne.com A/SFebruary 13, 2026
dynamica.ua🇺🇦 UkraineTheHost LLCFebruary 13, 2026
achalba.ro🇷🇴 RomaniaCLAUS WEB srlFebruary 13, 2026
mercatorcentar.rs🇩🇪 GermanyHetzner Online GmbHFebruary 13, 2026
alliedpower.com🇺🇸 United StatesK Media Tech Ltd.February 13, 2026
modavis.org🇳🇱 NetherlandsHostinger International LimitedFebruary 13, 2026
jamaicansforjustice.orgUnknownCloudflare, Inc.February 13, 2026
kammerjaeger-brueggen.deUnknownCloudflare, Inc.February 13, 2026
travellerkerala.in🇸🇬 SingaporeGoDaddy.com, LLCFebruary 13, 2026
restorantaverna.me🇳🇱 NetherlandsInternap Holding LLCFebruary 13, 2026
visuareal.in🇮🇳 IndiaHostinger International LimitedFebruary 13, 2026
bvt.cz🇸🇰 SlovakiaWebSupport s.r.o.February 13, 2026
eurasiaorders.com🇺🇸 United StatesPrivateSystems NetworksFebruary 6, 2026
zavitovetyce.sk🇸🇰 SlovakiaWebSupport s.r.o.February 6, 2026

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Top Underscore.js 1.13.3 Identifiers

Who is using Underscore.js 1.13.3 and where.

Countries

Top 5 most detected countries for Underscore.js 1.13.3

ASNs

Top 5 most detected ASNs for Underscore.js 1.13.3

Languages

Top 5 most detected Languages for Underscore.js 1.13.3

TLDs

Top 5 most detected TLDs for Underscore.js 1.13.3

Most Frequent Underscore.js 1.13.3 Identifiers and Complementary Tech

Most frequently encountered identifiers for Underscore.js 1.13.3 and its complementary technologies.

TechnologySites
PHP5,410
WordPress5,408
jQuery5,407
MySQL5,407
jQuery Migrate5,080
Contact Form 72,367
Apache HTTP Server2,102
Elementor2,056
Yoast SEO2,001
WooCommerce1,939
Bootstrap1,599
imagesLoaded1,533
Google Analytics1,533
HTTP/31,522
WPForms1,336
Swiper1,225
Nginx1,162
Slider Revolution1,144
Lightbox1,071
LiteSpeed1,070
OWL Carousel994
Font Awesome977
Magnific Popup949
wpBakery924
reCAPTCHA902
Modernizr789
Slick730
Backbone.js729
Google Tag Manager709
All in One SEO702
Cloudflare660
LiteSpeed Cache617
Hostinger582
Infinite Scroll570
WordPress Block Editor520
Site Kit496
FitVids.JS476
HSTS456
Responsive Lightbox & Gallery417
jQuery UI409
Cloudflare Browser Insights409
Google Maps336
Redux Framework329
parallax.js324
Gravatar322
CookieYes307
Mailcheck306
punycode287
YouTube286
The Events Calendar284