CSP
W3C, Cambridge, Massachusetts, United StatesThe Content-Security-Policy HTTP response header and meta tag are used to control what resources a given page can load.
According to our data, CSP is the 6th most popular networking technology on the web.
It has 15.2% of the networking market share and is present on 14% of all websites.
- 🏠 Website
- 🔗 Links
Wikipedia📊 Rankings and Market Share
- Networking
- Rank: 6
- Market share: 15.2%
🏆 CSP Awards
- 🥉 Third most popular in Brunei Darussalam in the Networking category.
- ⭐ 4th most popular in India in the Networking category.
- ⭐ 4th most popular in Pakistan in the Networking category.
- ⭐ 4th most popular in Lithuania in the Networking category.
- ⭐ 4th most popular in the U.S. Virgin Islands in the Networking category.
- ⭐ 4th most popular in Yemen in the Networking category.
- ⭐ 5th most popular in France in the Networking category.
- ⭐ 5th most popular in Brazil in the Networking category.
- ⭐ 5th most popular in the Czech Republic in the Networking category.
- ⭐ 5th most popular in Argentina in the Networking category.
⚡ Sites Using CSP
We have data on 490,930 websites that use CSP networking technology. Here is a list of some of the top ranked ones.
The highest rated site using CSP is 
google.com.
| # | Website | Rank | Country | Language |
|---|---|---|---|---|
| 1 | google.com |
#1 | United States | English |
| 2 |  facebook.com |
#2 | United States | English |
| 3 |  youtube.com |
#4 | United States | English |
| 4 |  instagram.com |
#5 | United States | English |
| 5 |  apple.com |
#8 | United States | American English |
| 6 |  linkedin.com |
#9 | United States | English |
| 7 |  x.com |
#12 | English | |
| 8 |  github.com |
#13 | United States | English |
| 9 | bing.com | #14 | United States | English |
| 10 |  pinterest.com |
#15 | English | |
| 11 | #16 | United States | American English | |
| 12 |  tiktok.com |
#18 | Cayman Islands | English |
| 13 | #19 | United States | English | |
| 14 | #24 | English | ||
| 15 | #29 | United States | American English | |
| 16 | #30 | United States | American English | |
| 17 |  flickr.com |
#32 | English | |
| 18 | blogger.com | #33 | United States | English |
| 19 |  dropbox.com |
#35 | United States | English |
| 20 | #38 | United States | English |
📈 Usage Statistics
Most of the sites that use CSP:
- 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 CSP are from the United States, the United Kingdom, and Germany.
- United States 26.4%
- United Kingdom 7.1%
- Germany 6.1%
- India 5.2%
- France 4.3%
- Netherlands 3.3%
- Australia 3.1%
- Brazil 3%
- Canada 2.8%
- Other 38.7%
Most CSP users speak English, German, or Spanish.
- English 64.5%
- German 5%
- Spanish 4.9%
- French 3.5%
- Portuguese 2.8%
- Dutch 2%
- Japanese 1.9%
- Chinese 1.6%
- Russian 1.4%
- Other 12.4%
CSP networking technology is especially popular on .com and .org top-level domains.
- .com 49.9%
- .org 5.6%
- .de 3.3%
- .co.uk 2.6%
- .net 2.3%
- .com.au 1.8%
- .com.br 1.7%
- .nl 1.6%
- .fr 1.5%
- Other 29.7%
The primary market segments for websites utilizing CSP include business, online shopping, and education and reference.
- Business 17.6%
- Online Shopping 14.1%
- Education/Reference 6%
- Blogs/Wiki 4.8%
- Internet Services 4.5%
- Health 3.3%
- Finance/Banking 3.1%
- Software/Hardware 3%
- Travel 2.9%
- Other 40.7%
🕵️ Similar Technologies
These are some of the best CSP alternatives.
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💬 Frequently Asked Questions
What is the company behind CSP?
CSP is owned by World Wide Web Consortium, Inc., headquartered in Cambridge, Massachusetts, United States.
Which country uses CSP the most?
The majority of CSP users are from the United States.
Who uses CSP?
According to our data, CSP is used on thousands of sites, including google.com, facebook.com, and youtube.com.
Is CSP used on government websites?
In total, we found CSP on 1,516 government sites in the United States.
Do academic institutions use CSP?
Yes, quite a few! Overall, we know of 1,050 academic websites in the United States that use CSP.
How does CSP stack up against its competitors?
CSP is a moderately popular networking technology, ranking ahead of 4 other networking technologies we track.
👉 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.