W3Techs
advertise here
provided by
Q-Success
Home Technologies Reports API Sites Quality Users Blog Forum FAQ Search

Featured products and servicesadvertise here

Technologies

Content Management
Server-side Languages
Client-side Languages
JavaScript Libraries
CSS Frameworks
Web Servers
Web Panels
Operating Systems
Web Hosting
Data Centers
Reverse Proxies
DNS Servers
Email Servers
SSL Certificate Authorities
Content Delivery
Traffic Analysis Tools
Advertising Networks
Tag Managers
Social Widgets
Site Elements
Structured Data
Markup Languages
Character Encodings
Image File Formats
Top Level Domains
Server Locations
Content Languages

Related Reports

Segmentation

Technologies > Site Elements > Cookies > Persistent Cookies > by Character Encodings

Usage of Persistent Cookies as site element broken down by character encodings

This diagram shows the percentages of websites using Persistent Cookies broken down by character encodings. See technologies overview for explanations on the methodologies used in the surveys.

How to read the diagram:
Persistent Cookies is used by 25.6% of all the websites.
Persistent Cookies is used by 25.8% of all the websites that use UTF-8 as character encoding.

Overall
25.6%
UTF-8
25.8%
ISO-8859-1
16.4%
Windows-1252
7.5%
Windows-1251
20.6%
EUC-JP
73.1%
Shift JIS
4.7%
EUC-KR
21.8%
Windows-1250
17.4%
GB2312
14.9%
ISO-8859-2
15.7%
Big5
19.4%
ISO-8859-15
15.1%
US-ASCII
8.4%
ISO-8859-9
19.0%
GBK
48.4%
Windows-1254
7.2%
Windows-874
5.2%
Windows-1256
32.7%
Windows-1255
10.1%
TIS-620
23.4%
UTF-16
42.1%
ISO-8859-7
12.5%
Windows-1253
12.0%
GB18030
11.1%
Windows-1257
8.5%
KOI8-R
14.9%
ISO-8859-4
1.5%
KS C 5601
7.3%
ISO-2022-JP
1.4%
UTF-7
10.3%
ISO-8859-8
13.8%
ISO-8859-5
10.3%
Windows-31J
50.0%
ISO-8859-6
0%
KOI8-U
17.9%
Windows-1258
0%
ANSI_X3.110-1983
15.8%
ISO-8859-16
16.7%
ISO-8859-3
0%
ISO-8859-13
25.0%
W3Techs.com, 10 June 2026
Percentages of websites using Persistent Cookies broken down by character encodings

Share this page

Technology Brief
Persistent Cookies
Category: Site Elements
Persistent cookies remain on a visitors computer after closing the browser, until they expire or until they are deleted manually.


advertise here

About Us Disclaimer Terms of Use Privacy Policy Advertising Contact
W3Techs on   LinkedIn LinkedIn Mastodon Mastodon Bluesky Bluesky
Copyright © 2009-2026 Q-Success