HTML5 DocType tracking and usage
Websites using HTML5 DocType over time
45,783,024websites on 11 Nov 2026
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We track 45,783,024 websites using HTML5 DocType, along with their country, traffic, industry and platforms. There are 2,744,783 websites using HTML5 DocType in United States.
About HTML5 DocType
HTML5 DocType is the required preamble declaration that tells a browser a webpage uses the HTML5 standard.
Websites using HTML5 DocType by countrymarket share
6%
🇺🇸US7.9%
🇩🇪DE2.9%
🇬🇧GB2.3%
🇮🇹IT2.3%
🇫🇷FR2.2%
🇳🇱NL2.2%
🇷🇺RU1.8%
🇵🇱PLWebsites using HTML5 DocType by industrymarket share · top 6 industries
Shopping
Technology & Computing
Education
Construction
Medical & Healthcare
Marketing & Advertising
0%6.3%13%19%25%
Websites using HTML5 DocType
showing 25 of 45,783,024| Website | Country | Traffic | Industry |
|---|---|---|---|
| 🇮🇳IN | Top 500 | Education | |
| 🇺🇸US | Top 500 | Technology & Computing | |
 amazon.co.jp | 🇯🇵JP | Top 500 | Shopping |
| 🇲🇵MP | Top 500 | Technology & Computing | |
| 🇺🇸US | Top 500 | Software Development | |
| 🇮🇳IN | Top 500 | Print & Publishing | |
| 🇺🇸US | Top 500 | Non-profit & Charity | |
| 🇺🇸US | Top 500 | News & Weather | |
| 🇺🇸US | Top 500 | Law & Government | |
| - | Top 500 | Marketing & Advertising | |
| 🇧🇯BJ | Top 500 | Marketing & Advertising | |
| 🇺🇸US | Top 500 | News & Weather | |
| 🇺🇸US | Top 500 | Law & Government | |
| 🇸🇬SG | Top 500 | Technology & Computing | |
| 🇺🇸US | Top 500 | News & Weather | |
| 🇩🇪DE | Top 500 | Print & Publishing | |
| 🇮🇳IN | Top 500 | Religion & Spirituality | |
| 🇩🇴DO | Top 500 | SaaS & Cloud | |
| 🇺🇸US | Top 500 | News & Weather | |
| 🇺🇸US | Top 500 | Medical & Healthcare | |
| 🇺🇸US | Top 500 | Technology & Computing | |
| 🇺🇸US | Top 500 | Science | |
| 🇺🇸US | Top 500 | News & Weather | |
| 🇺🇸US | Top 500 | Education | |
| 🇺🇸US | Top 500 | Technology & Computing |
Showing 25 of 45,783,024 websitesView detailed list →
