DNS Prefetch
W3C, Cambridge, Massachusetts, United StatesThe rel="dns-prefetch" attribute on 
HTML <link> elements.
According to our data, DNS Prefetch is the second most popular performance technology on the web.
It has 53.2% of the performance market share and is present on 29.9% of all websites.
- 🏠 Website
- 🔗 Links
Wikipedia📊 Rankings and Market Share
- Performance
- Rank: 2
- Market share: 53.2%
- Standards
- Rank: 6
- Market share: 33.2%
🏆 DNS Prefetch Awards
- 🥇 Most popular in the United Kingdom in the Performance category.
- 🥇 Most popular in Japan in the Performance category.
- 🥇 Most popular in Italy in the Performance category.
- 🥇 Most popular in Australia in the Performance category.
- 🥇 Most popular in Canada in the Performance category.
- 🥇 Most popular in Turkey in the Performance category.
- 🥇 Most popular in Vietnam in the Performance category.
- 🥇 Most popular in Greece in the Performance category.
- 🥇 Most popular in South Africa in the Performance category.
- 🥇 Most popular in Argentina in the Performance category.
⚡ Sites Using DNS Prefetch
We have data on 994,384 websites that use DNS Prefetch performance technology. Here is a list of some of the top ranked ones.
The highest rated site using DNS Prefetch is 
microsoft.com.
| # | Website | Rank | Country | Language |
|---|---|---|---|---|
| 1 | microsoft.com |
#3 | United States | American English |
| 2 |  office.com |
#7 | United States | American English |
| 3 |  x.com |
#12 | English | |
| 4 |  github.com |
#13 | United States | English |
| 5 | bing.com | #14 | United States | English |
| 6 | #16 | United States | American English | |
| 7 |  vimeo.com |
#23 | United States | English |
| 8 | #24 | English | ||
| 9 | #26 | United States | English | |
| 10 | #30 | United States | American English | |
| 11 |  yahoo.co.jp |
#31 | Japan | Japanese |
| 12 |  soundcloud.com |
#40 | Germany | English |
| 13 |  twitch.tv |
#42 | United States | English |
| 14 |  paypal.com |
#45 | United States | American English |
| 15 | #49 | English | ||
| 16 | #55 | English | ||
| 17 | #56 | American English | ||
| 18 | #67 | United States | English | |
| 19 | #74 | Brazil | Brazilian Portuguese | |
| 20 | #77 | English |
📈 Usage Statistics
Most of the sites that use DNS Prefetch:
- 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 DNS Prefetch are from the United States, the United Kingdom, and Japan.
- United States 21.7%
- United Kingdom 6.7%
- Japan 5.6%
- Germany 4.6%
- France 4.3%
- Spain 4.1%
- Italy 4.1%
- Australia 3.6%
- Netherlands 3.4%
- Other 41.9%
Most DNS Prefetch users speak English, Spanish, or Japanese.
- English 55.6%
- Spanish 6.1%
- Japanese 4.7%
- French 4.1%
- German 4%
- Italian 3.2%
- Portuguese 2.6%
- Dutch 2.4%
- Russian 2%
- Other 15.3%
DNS Prefetch performance technology is especially popular on .com and .org top-level domains.
- .com 47.5%
- .org 6.6%
- .net 2.9%
- .de 2.4%
- .co.uk 2.4%
- .it 2.2%
- .com.au 2.2%
- .nl 1.8%
- .com.br 1.5%
- Other 30.5%
The primary market segments for websites utilizing DNS Prefetch include business, marketing and merchandising, and blogs and wiki.
- Business 16.8%
- Marketing/Merchandising 11.1%
- Blogs/Wiki 9.4%
- Online Shopping 9.1%
- Education/Reference 5.4%
- Internet Services 4.7%
- Entertainment 4.3%
- Health 3.3%
- General News 3.3%
- Other 32.6%
🕵️ Similar Technologies
These are some of the best DNS Prefetch alternatives.
🆚 Compare Alternatives
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CSS
Instant.Page💬 Frequently Asked Questions
What is the company behind DNS Prefetch?
DNS Prefetch is owned by World Wide Web Consortium, Inc., headquartered in Cambridge, Massachusetts, United States.
Which country uses DNS Prefetch the most?
The majority of DNS Prefetch users are from the United States.
Who uses DNS Prefetch?
According to our data, DNS Prefetch is used on thousands of sites, including microsoft.com, office.com, and x.com.
Is DNS Prefetch used on government websites?
In total, we found DNS Prefetch on 402 government sites in the United States.
Do academic institutions use DNS Prefetch?
Yes, quite a few! Overall, we know of 1,488 academic websites in the United States that use DNS Prefetch.
How does DNS Prefetch stack up against its competitors?
DNS Prefetch is one of the most popular performance technologies, second only to ⏳ Lazy loading.
What are the alternatives to DNS Prefetch?
Alternatives and possible competitors to DNS Prefetch may include Preconnect, Preload, and 
Speculation Rules.