HTTP response header

A pingback is one of four types of linkback methods for Web authors to request notification when somebody links to one of their documents. This enables authors to keep track of who is linking to or referring to their articles

Header usage statistics

X-Pingback response header information and usage statistics.

Websites using header X-Pingback 349,855
Percentage of websites that use X-Pingback header 3.00%
Total discovered header values 271,294
Header uses directives No
Header values are unique or random No
Most popular in the country United States of America

Distribution by websites popularity

X-Pingback detection in the top websites by popularity

Top 10k sites 178 websites
Top 100k sites 3,441 websites
Top 1m sites 37,591 websites

Websites utilizing X-Pingback

List of websites that use X-Pingback header

Domain Country Rank Contacts
code.jquery.com United States of America 50
jquery.com United States of America 510
www.dummies.com United States of America 516
advancedcustomfields.com United States of America 1,386
www.advancedcustomfields.com United States of America 1,386
bestwebsoft.com Netherlands 1,894
See full domain list

Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common X-Pingback header values

Header value Value prevalence
/xmlrpc.php 0.28%
/wp/xmlrpc.php 0.04%
https://thefractalforge.com/xmlrpc.php 0.01%
https://www.auto-klime.com/xmlrpc.php 0.01%
https://vddunav.rs/xmlrpc.php 0.01%
https://www.altmetric.com/xmlrpc.php 0.01%
https://adhpublishing.com/xmlrpc.php 0.01%
https://www.pair.com/xmlrpc.php 0.01%
https://conto.pl/xmlrpc.php 0.01%
https://a2zmanchesterescorts.co.uk/xmlrpc.php 0.01%
https://www.portishead.co.uk/xmlrpc.php 0.01%
/wordpress/xmlrpc.php 0.01%
https://promociondeeventos.sld.cu/40anivhglezcoro/xmlrpc.php 0.01%
https://andthentherewerenone.nz/xmlrpc.php 0.00%
https://dorznaki.com.ua/xmlrpc.php 0.00%
/cms/xmlrpc.php 0.00%
https://270corporatecenter.com/xmlrpc.php 0.00%
https://help.creativemotiondesign.com/xmlrpc.php 0.00%
https://production.wordpress.uconn.edu/redirection/xmlrpc.php 0.00%
https://coolfireinc.com/xmlrpc.php 0.00%