Netlify-Vary HTTP response header

Netlify-Vary

HTTP response header

Netlify-Vary response header information and usage statistics.


Websites using header Netlify-Vary	9,477
Percentage of websites that use Netlify-Vary header	<0.1%
Total discovered header values	577
Header uses directives	No
Header values are unique or random	No
Most popular in the country	United States

Netlify-Vary directives value information and usage statistics

Directive	Share	Websites count	Unique Values

Header usage distribution by websites across the globe.

List of websites that use Netlify-Vary header

Domain	Country	Rank
amp.dev	United States	776
www.livechat.com	United States	1,172
www.britannica.com	United States	1,829
www.smashingmagazine.com	Germany	2,451
ghost.org	United States	3,607
backlinko.com	United States	3,643

List of top common Netlify-Vary header values

Header value	Value prevalence
cookie=__next_preview_data:presence\|__prerender_bypass:presence	39.47%
query	36.77%
query,cookie=__next_preview_data:presence\|__prerender_bypass:presence	9.74%
cookie=NEXT_LOCALE:presence\|__next_preview_data:presence\|__prerender_bypass:presence	1.58%
language=en	0.65%
query,cookie=x-mobile:presence\|x-tablet:presence	0.33%
language=fr	0.30%
language=en,cookie=NEXT_LOCALE:presence\|__next_preview_data:presence\|__prerender_bypass:presence	0.27%
language=de	0.23%
header=x-nextjs-data\|Accept-Encoding,cookie=__prerender_bypass\|__next_preview_data	0.22%
header=x-nextjs-data\|RSC\|Next-Router-State-Tree\|Next-Router-Prefetch\|Next-Url\|Accept-Encoding,cookie=__prerender_bypass\|__next_preview_data	0.21%
country=ru	0.20%
language=es	0.20%
query,cookie=NEXT_LOCALE:presence\|__next_preview_data:presence\|__prerender_bypass:presence	0.20%
query,language=en	0.16%
country=BY\|CU\|IR\|KP\|RU\|SY\|UA,cookie=nf_country:presence	0.14%
country=EL\|GR	0.13%
language=en\|fr	0.13%
language=en\|fr,cookie=NEXT_LOCALE:presence\|__next_preview_data:presence\|__prerender_bypass:presence	0.12%
query,query=s	0.11%