⚡ Web Technologies

Discover the technologies that shape the web.

We track more than 4,400 technologies in 165 categories used on millions of websites worldwide.

Explore the most popular technologies.
View technology information, ratings, and detailed usage statistics.
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Use the search to find a technology by name.
Learn more about the features and benefits of this service.
See all the technologies used on a site with the Website Information tool.

⭐ Most Popular

🆚 Popular Comparisons

✨ Top on the Web

Explore the most commonly used web technologies and their usage shares in the chart below.

Charset 88.7%
CSS 86.8%
HTML 85%
JavaScript 76.1%
TLS 74%
HTTP 2+ 67%
jQuery 63.7%
ARIA 61.9%
PHP 56.5%
Open Graph 51.6%
Meta Robots 46.3%
MySQL 42.8%
📩 Contact 42.5%
Facebook 41.1%
Google Tag Manager 41%
Twitter Cards 39.3%
Google Fonts 38.8%
JSON-LD 37.1%
WordPress 36.9%
Cookies 35.3%

💼 Top Companies

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📁 Top Categories

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Here is a list of the most popular web technology categories, along with their market shares and the leading technologies.

Category	Market share	Top technologies
📁 Networking	92.1%	TLS HTTP 2+ Cookies
📁 Standards	90.4%	CSS HTML Open Graph
📁 Programming languages	83%	JavaScript PHP C#
📁 JavaScript libraries	72.8%	jQuery Swiper Facebook SDK
📁 Semantic markup	71.1%	ARIA Open Graph Twitter Cards
📁 Web servers	69.6%	Nginx Apache LiteSpeed Web Server
📁 Platforms	69.1%	PHP .NET Node.js
📁 Standard pages	60.1%	📩 Contact 📄 Privacy Policy 📝 Blog
📁 Performance Optimization	56.9%	⏳ Lazy loading DNS Prefetch Preconnect
📁 Social media	53.4%	Facebook Instagram X
📁 Compression	49.1%	Gzip Brotli 🛠️ Deflate
📁 Analytics	46.1%	Google Analytics Cloudflare Web Analytics Jetpack Stats
📁 CMS	44%	WordPress Joomla Drupal
📁 Databases	43.5%	MySQL Memcached Redis
📁 UI frameworks	43.2%	Bootstrap jQuery UI Tailwind CSS

💡 Methodology

We measure the popularity of technologies by analyzing their usage on websites.

The analysis is based on our extensive dataset of websites crawled by the Website Information tool and other tools available on our site. This dataset is broad and diverse enough to be considered a representative sample of the web.
Currently analyzed: 4,445 technologies across 3,531,905 domains from 247 countries and territories.
We use our own advanced technology detection algorithms with a focus on accuracy.
We apply multi-level algorithms for website country detection.
Some websites have no country determined if we can't reliably detect it (e.g., the domain has private WHOIS data and is hosted on a global CDN). Such sites are not used in country-specific statistics calculations.
Only technologies from websites returning HTTP 200 (success) or 3xx (redirect) responses are analyzed.
Third-level domains (subdomains) are treated as separate sites, as they often use distinct technology stacks (for example, microsoft.com is powered by Adobe Experience Manager, while techcommunity.microsoft.com uses Khoros Communities).

📌 Disclaimer

This is an independent service. All technology rankings and statistics are calculated automatically, based solely on our detection algorithms and collected data.

We identify technologies using various methods, such as analyzing website content, HTTP headers, and cookies. However, without insider information, it may not be possible to detect certain technologies if they do not appear on the site in any form.

While we strive for accuracy, please note that our results are estimates. Therefore, the data is provided "as is" without warranty of any kind.