Usage Statistics and Market Share of .io for Websites, March 2024 (2024)

Technologies > Top Level Domains > .io

These diagrams show the usage statistics of .io as top level domain on the web. See technologies overview for explanations on the methodologies used in the surveys. Our reports are updated daily.

.io is used by 0.4% of all the websites.

Historical trend

This diagram shows the historical trend in the percentage of websites using .io.
Our dedicated trend survey shows more top level domains usage trends.

You can find growth rates of .io compared to all other top level domains in our .io web technology usage report.

Market position

This diagram shows the market position of .io in terms of popularity and traffic compared to the most popular top level domains.
Our dedicated market survey shows more top level domains market data.

Popular sites using .io

• Github.io
• Sentry.io
• Ssstik.io
• Cardgames.io
• Manhuascan.io
• Branch.io
• Itch.io
• Split.io
• Pendo.io
• Readthedocs.io

Random selection of sites using .io

• Techtellent.io
• Bravely.io
• Welns.io
• Simpliworks.io
• Spiritt.io

More examples of sites

You can find more examples of sites from .io in our web technology usage report, or you can request a custom web technology market report.

Technology comparisons

Our visitors often compare the usage statistics of .io with .eu and .tech and .cloud.

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