Distribution of SSL certificate authorities among websites that use PNG

This diagram shows the percentages of websites using various SSL certificate authorities among the sites that use PNG. See technologies overview for explanations on the methodologies used in the surveys.

How to read the diagram:
Let’s Encrypt is used by 63.8% of all the websites whose SSL certificate authority we know and that use PNG as image file format.

Let’s Encrypt

63.8%

GlobalSign

22.8%

Sectigo

6.6%

W3Techs.com, 13 June 2025

Percentages of websites using various SSL certificate authorities among the sites that use PNG

More detailed statistics

You can find market share data for image file formats within websites using any of the 48 SSL certificate authorities in our SSL certificate authorities market report.

Share this page

Technology Brief
PNG
Category: Image File Formats
PNG (Portable Network Graphics) is a lossless compression image format, suitable to store graphics with uniformly colored areas, and originally introduced as a free, open-source successor of GIF.
Website: w3.org/...

advertise here

About Us Disclaimer Terms of Use Privacy Policy Advertising Contact

W3Techs on

Mastodon

Bluesky