ARIA
W3C, Cambridge, Massachusetts, United StatesARIA (Accessible Rich Internet Applications) is a W3C technical specification that defines how to improve the accessibility of web content and applications, particularly those with dynamic interfaces and custom controls.
It provides a set of roles and properties that can be added to 
HTML to describe user interface elements, their relationships, and current states, enabling assistive technologies such as screen readers to interpret widgets, live updates, and complex interactions that are not natively accessible.
According to our data, ARIA is the most popular semantic markup technology on the web.
It has 87.1% of the semantic markup market share and is present on 61.9% of all websites.
- 🏠 Website
- 🔗 Links
- 👨👩👦👦 Community
Stack Overflow📊 Rankings and Market Share
- Semantic Markup
- Rank: 1
- Market share: 87.1%
🏆 ARIA Awards
- 🥇 Most popular in the United States in the Semantic Markup category.
- 🥇 Most popular in Germany in the Semantic Markup category.
- 🥇 Most popular in the United Kingdom in the Semantic Markup category.
- 🥇 Most popular in France in the Semantic Markup category.
- 🥇 Most popular in Spain in the Semantic Markup category.
- 🥇 Most popular in Italy in the Semantic Markup category.
- 🥇 Most popular in the Netherlands in the Semantic Markup category.
- 🥇 Most popular in Australia in the Semantic Markup category.
- 🥇 Most popular in India in the Semantic Markup category.
- 🥇 Most popular in Brazil in the Semantic Markup category.
⚡ Sites Using ARIA
We have data on 2,173,028 websites that use ARIA semantic markup technology. Here is a list of some of the top ranked ones.
The highest rated site using ARIA is 
google.com.
| # | Website | Rank | Country | Language |
|---|---|---|---|---|
| 1 | google.com |
#1 | United States | English |
| 2 |  facebook.com |
#2 | United States | English |
| 3 |  microsoft.com |
#3 | United States | American English |
| 4 |  instagram.com |
#5 | United States | English |
| 5 |  apple.com |
#8 | United States | American English |
| 6 |  linkedin.com |
#9 | United States | English |
| 7 |  wikipedia.org |
#11 | United States | English |
| 8 |  x.com |
#12 | English | |
| 9 |  github.com |
#13 | United States | English |
| 10 | bing.com | #14 | United States | English |
| 11 | #16 | United States | American English | |
| 12 |  bitly.com |
#17 | American English | |
| 13 | #19 | United States | English | |
| 14 |  cloudflare.com |
#20 | United States | American English |
| 15 |  vimeo.com |
#23 | United States | English |
| 16 | #24 | English | ||
| 17 | #26 | United States | English | |
| 18 | #29 | United States | American English | |
| 19 |  yahoo.co.jp |
#31 | Japan | Japanese |
| 20 |  flickr.com |
#32 | English |
📈 Usage Statistics
Most of the sites that use ARIA:
- are located in the United States
- have content in English
- use the .com domain extension
- fall into the Business category.
Most of the sites using ARIA are from the United States, Germany, and the United Kingdom.
- United States 20.9%
- Germany 7.5%
- United Kingdom 6.1%
- France 4.4%
- Japan 4.1%
- Spain 3.5%
- Italy 3.4%
- Netherlands 3.3%
- Australia 2.9%
- Other 43.9%
Most ARIA users speak English, German, or Spanish.
- English 53.4%
- German 6.7%
- Spanish 5.4%
- French 4.1%
- Japanese 3.4%
- Italian 2.7%
- Russian 2.7%
- Portuguese 2.6%
- Dutch 2.4%
- Other 16.6%
ARIA semantic markup technology is especially popular on .com and .org top-level domains.
- .com 43.7%
- .org 6.7%
- .de 4.5%
- .net 2.8%
- .co.uk 2.2%
- .it 1.9%
- .nl 1.9%
- .com.au 1.7%
- .ru 1.6%
- Other 33%
The primary market segments for websites utilizing ARIA include business, online shopping, and blogs and wiki.
- Business 17.5%
- Online Shopping 9%
- Blogs/Wiki 6.5%
- Education/Reference 6.5%
- Internet Services 4.9%
- Marketing/Merchandising 4.5%
- Travel 4%
- Entertainment 3.8%
- Health 3.5%
- Other 39.8%
🕵️ Similar Technologies
These are some of the best ARIA alternatives.
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💬 Frequently Asked Questions
What is the company behind ARIA?
ARIA is owned by World Wide Web Consortium, Inc., headquartered in Cambridge, Massachusetts, United States.
Which country uses ARIA the most?
The majority of ARIA users are from the United States.
Who uses ARIA?
According to our data, ARIA is used on millions of sites, including google.com, facebook.com, and microsoft.com.
Is ARIA used on government websites?
Overall, we found ARIA on 2,752 government sites in the United States.
Do academic institutions use ARIA?
Yes, quite a few! In total, we know of 4,453 academic websites in the United States that use ARIA.
How does ARIA compare to the competition?
ARIA is the most popular semantic markup technology on the market, surpassing all others.
What are the alternatives to ARIA?
Alternatives and possible competitors to ARIA may include 
Open Graph, Twitter Cards, and 
JSON-LD.
👉 See Also
🗃️ About This Data
- We evaluate the popularity of technologies based on the number of websites where we detect their usage.
- Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
- This report is based on the analysis of 3,511,995 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.