🆚 IAB TCF vs. Pingback

The Transparency & Consent Framework (TCF) is an open-source industry standard developed by IAB Europe that helps companies comply with GDPR and ePrivacy requirements when processing personal data in digital advertising ecosystems.

It defines technical specifications and policies for collecting and communicating user consent choices, standardizes how these preferences are shared between publishers, advertisers, and CMPs, maintains a centralized list of approved vendors, and ensures transparency by giving users clear control over how their data is used.

Pingback is an XML-RPC-based protocol that allows websites to notify each other when one links to another.

A website can advertise its Pingback endpoint through an HTML link element or the X-Pingback HTTP header, allowing compatible blogging platforms and clients to send notifications automatically.

Popularity

Determined by the number of sites using each technology.

• ⭐ 4th most popular in the British Virgin Islands in the Standards category.
• 🔥 13rd most popular in Nigeria in the Standards category.
• 🔥 13rd most popular in Bangladesh in the Standards category.
• 🔥 14th most popular in France in the Standards category.
• 🔥 14th most popular in Spain in the Standards category.

• ⭐ 9th most popular in Vietnam in the Standards category.
• ⭐ 9th most popular in Macedonia in the Standards category.
• ⭐ 9th most popular in Afghanistan in the Standards category.
• ⭐ 9th most popular in Bhutan in the Standards category.
• ⭐ 10th most popular in Japan in the Standards category.

Top sites

Top-ranked sites that use these technologies.

Compare alternatives

Technologies with similar characteristics.

• IAB TCF vs. CSS
• IAB TCF vs. HTML
• IAB TCF vs. JSON
• IAB TCF vs. RSD
• IAB TCF vs. XFN

• Pingback vs. RSD
• Pingback vs. XFN
• Pingback vs. OpenSearch
• Pingback vs. Webmention
• Pingback vs. Micropub

• IAB TCF technology profile

• Pingback technology profile