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Sites built with Modernizr

JavaScript library that detects browser features.

#6 of 1046 in Javascript Library First seen: Apr 24, 2026 Last seen: Sep 1, 2026 Website: modernizr.com
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71,166 sites

70,996 found by StackScope, 170 via launch platforms

StackScope Wider Web 70,633 StackScope Discovery (Indie) 363 Product Hunt 143 PeerPush 17 Other 6 Hacker News 4
  • StackScope Wider Web 70,633
  • StackScope Discovery (Indie) 363
  • Product Hunt 143
  • PeerPush 17
  • Other 6
  • Hacker News 4
View: All sites All launches Launch platforms StackScope Discovery StackScope Wider Web
Last 7 days 3.3% -0.4pp
Most used with jQuery, Google Tag Manager, Google Analytics
Top product types Health, E-commerce, Content
Green hosting 44% vs 45% avg

Modernizr has been detected on 71,166 launches we've crawled. The 7-day rolling share is 3.3%, roughly steady week on week. Most recent detection: Plastic IQ LLC | Plastics Product & Sales Intelligence, today.

It's most commonly paired with jQuery, Google Tag Manager, and Google Analytics. By product type, the launches using it are most often Health (29%), E-commerce (18%), and Content (12%). By estimated origin, the United States (24%) and India (21%) lead close together. By domain ending, launches using it are 3.0 times as likely as the average launch to live on a .studio domain.

What kind of products ship with Modernizr

17,125 launches

Health
29.38%
E-commerce
17.56%
Content
12.19%
Education
8.95%
Finance
6.55%
Marketing
5.44%
Design
5.00%
Social
3.73%
Games
2.37%
Productivity
2.31%
Directory
2.11%
Developer Tools
1.92%
Hiring & HR
1.45%
AI
0.81%
Crypto
0.23%

Domain endings using Modernizr

71,234 sites

  • .com 67.39%
  • .org 5.52%
  • .ca 4.55%
  • .uk 4.48%
  • .in 2.70%
  • .net 2.08%
  • .co 1.97%
  • .online 1.02%
  • .nz 0.98%
  • .store 0.98%
  • .au 0.93%
  • .ch 0.63%
  • .studio 0.57%
  • .site 0.54%
  • .sk 0.44%

Country

38 of 71,166 sites, where we are confident of the country.

  • United States United States 23.68%
  • India India 21.05%
  • Singapore Singapore 15.79%
  • United Kingdom United Kingdom 10.53%
  • Australia Australia 7.89%
  • United Arab Emirates United Arab Emirates 5.26%
  • Italy Italy 5.26%
  • Canada Canada 2.63%
  • Hong Kong SAR China Hong Kong SAR China 2.63%
  • Hungary Hungary 2.63%
  • South Korea South Korea 2.63%

Share of new sites using Modernizr

Each dot is one launch day. Line is the 7-day rolling average; weekly averages before June 2026.

3.3%
last 7 days
-0.4pp vs prior week
71,166
sites all time
since Apr 2026
Modernizr daily detection trend Before 8 July 2026: launch platforms only. We began crawling the wider web on this date, so the cohort this share is measured against changes here. 6% 3% 0% Apr May Jun Jul Aug Jun 22, 2026: Improved detection coverage for this technology. Jul 1, 2026: Adoption figures now count launches from launch platforms. Use the source view to include StackScope Discovery. Weekly averages before this point, daily after. Jun 3 · 0 / 714 = 0.0% Jun 4 · 0 / 599 = 0.0% Jun 5 · 0 / 581 = 0.0% Jun 6 · 0 / 436 = 0.0% Jun 7 · 0 / 404 = 0.0% Jun 8 · 0 / 515 = 0.0% Jun 9 · 0 / 876 = 0.0% Jun 10 · 0 / 722 = 0.0% Jun 11 · 0 / 577 = 0.0% Jun 12 · 0 / 449 = 0.0% Jun 13 · 0 / 380 = 0.0% Jun 14 · 0 / 345 = 0.0% Jun 15 · 0 / 532 = 0.0% Jun 16 · 0 / 1052 = 0.0% Jun 17 · 0 / 907 = 0.0% Jun 18 · 0 / 674 = 0.0% Jun 19 · 0 / 547 = 0.0% Jun 20 · 0 / 443 = 0.0% Jun 21 · 0 / 383 = 0.0% Jun 22 · 0 / 576 = 0.0% Jun 23 · 2 / 900 = 0.2% Jun 24 · 2 / 737 = 0.3% Jun 25 · 2 / 618 = 0.3% Jun 26 · 3 / 534 = 0.6% Jun 27 · 0 / 431 = 0.0% Jun 28 · 0 / 383 = 0.0% Jun 29 · 2 / 503 = 0.4% Jun 30 · 3 / 801 = 0.4% Jul 1 · 3 / 795 = 0.4% Jul 2 · 3 / 604 = 0.5% Jul 3 · 3 / 499 = 0.6% Jul 4 · 3 / 411 = 0.7% Jul 5 · 2 / 367 = 0.5% Jul 6 · 2 / 551 = 0.4% Jul 7 · 4 / 1171 = 0.3% Jul 8 · 126 / 12589 = 1.0% Jul 9 · 211 / 23745 = 0.9% Jul 10 · 262 / 22551 = 1.2% Jul 11 · 190 / 15979 = 1.2% Jul 12 · 229 / 20291 = 1.1% Jul 13 · 240 / 20922 = 1.1% Jul 14 · 228 / 20408 = 1.1% Jul 15 · 181 / 17242 = 1.0% Jul 16 · 141 / 14264 = 1.0% Jul 17 · 263 / 19732 = 1.3% Jul 18 · 333 / 22700 = 1.5% Jul 19 · 401 / 26075 = 1.5% Jul 20 · 344 / 22586 = 1.5% Jul 21 · 348 / 21648 = 1.6% Jul 22 · 365 / 23202 = 1.6% Jul 23 · 245 / 16863 = 1.5% Jul 24 · 160 / 12855 = 1.2% Jul 25 · 140 / 8946 = 1.6% Jul 26 · 336 / 19976 = 1.7% Jul 27 · 699 / 33864 = 2.1% Jul 28 · 888 / 38221 = 2.3% Jul 29 · 1488 / 50103 = 3.0% Jul 30 · 1276 / 43951 = 2.9% Jul 31 · 1418 / 51109 = 2.8% Aug 1 · 1438 / 50473 = 2.8% Aug 2 · 1406 / 49661 = 2.8% Aug 3 · 1282 / 48190 = 2.7% Aug 4 · 1088 / 37325 = 2.9% Aug 5 · 682 / 32705 = 2.1% Aug 6 · 780 / 36580 = 2.1% Aug 7 · 806 / 37887 = 2.1% Aug 8 · 977 / 39680 = 2.5% Aug 9 · 950 / 34206 = 2.8% Aug 10 · 737 / 28846 = 2.6% Aug 11 · 621 / 32016 = 1.9% Aug 12 · 846 / 33478 = 2.5% Aug 13 · 1248 / 49910 = 2.5% Aug 14 · 1508 / 51427 = 2.9% Aug 15 · 1835 / 51491 = 3.6% Aug 16 · 2263 / 51803 = 4.4% Aug 17 · 1934 / 41402 = 4.7% Aug 18 · 2391 / 53842 = 4.4% Aug 19 · 2072 / 49411 = 4.2% Aug 20 · 2185 / 66828 = 3.3% Aug 21 · 3233 / 90356 = 3.6% Aug 22 · 3189 / 91513 = 3.5% Aug 23 · 3499 / 90226 = 3.9% Aug 24 · 3009 / 78835 = 3.8% Aug 25 · 2597 / 69245 = 3.8% Aug 26 · 1941 / 65052 = 3.0% Aug 27 · 2652 / 83366 = 3.2% Aug 28 · 2452 / 83300 = 2.9% Aug 29 · 2843 / 84152 = 3.4% Aug 30 · 3354 / 92064 = 3.6% Aug 31 · 3063 / 88497 = 3.5%
Mar 30, 2026 90 days Aug 31, 2026

The shaded part of the chart is measured against a different set of sites. Until 8 July 2026 we only tracked launches from launch platforms; from that date we crawl the wider web as well. The share is a proportion of whatever we were tracking at the time, so it can step at that line without the technology itself changing. For a single continuous measure, switch to launch platforms.

How StackScope detects technologies

⋮ Jun 22, 2026: Improved detection coverage for this technology.

⋮ Jul 1, 2026: Adoption figures now count launches from launch platforms. Use the source view to include StackScope Discovery.

Javascript Library leaders

Tool % of launches % of category
#1 – jQuery 14.19% 34.48%
#2 – React Router 6.84% 16.62%
#3 – Motion 6.78% 16.48%
#4 – TanStack Router 4.23% 10.29%
#5 – Swiper 3.60% 8.74%
#6 ▲2 Modernizr Current page 2.87% 6.98%

Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Javascript Library tool.Modernizr is typically used alongside jQuery rather than instead of it.Among August launches it ranked #6 in Javascript Library, up from #8 in July. All 1046 in Javascript Library →

Often used with

Tool Launches
jQuery 134
Google Tag Manager 132
Google Analytics 123
Google Search Console 120
Google Fonts 93

Tools most often detected on the same launches as Modernizr.

Recent launches we can show

533 of the 71,166 sites using Modernizr are product launches we list individually. The other 70,633 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. How StackScope Discovery works

Plastic IQ LLC | Plastics Product & Sales Intelligence Sep 1, 2026 ERP instaladores – Software Instaladores - Instalatool | BCS data Sep 1, 2026 The Parish Business Manager Sep 1, 2026 Screenshot of XtractGenie, a launch using Modernizr XtractGenie Sep 1, 2026 · score 5.6 Screenshot of copuloo, a launch using Modernizr copuloo Sep 1, 2026 · score 6.9 RunReserve | Stay Active During Recovery Sep 1, 2026 Health HavenVine Sep 1, 2026 Home - Risk Whisk Sep 1, 2026 Ompaura | AI EV Charging Assistant Sep 1, 2026 AI Waterbear the self-calming, digital, breathing game to help children Sep 1, 2026 Health Auto21 | Solução de Gestão Automóvel - CRM e Websites Sep 1, 2026 Spend Margin | Empower Spending Decisions Today Aug 31, 2026 Finance

Showing the most recent 12 of 533.

The StackScope API serves all 71,166 sites using Modernizr, filterable and exportable, from £15 a month.

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