Does mercari.jp use cookies?

mercari.jp uses 26 cookies, 26 of which are set by third-party domains. No consent management platform was detected.

Does mercari.jp use a cookie banner (CMP)?

No consent management platform (cookie banner) was detected on mercari.jp. Since the site sets non-essential cookies or loads third-party trackers, it may not meet GDPR and ePrivacy prior-consent requirements.

Which third-party trackers does mercari.jp use?

mercari.jp loads 69 third-party requests from 29 vendors, including Criteo, Equativ, Google, ID5, IndexExchange.

How many marketing and analytics cookies does mercari.jp set?

mercari.jp sets 5 marketing and 5 analytics cookies, alongside 1 strictly necessary cookies. Under GDPR and the ePrivacy Directive, non-essential cookies require prior consent.

mercari.jp

Item: mercari.jp
Author: Passiro

https://mercari.jp

Last scanned Jul 6, 2026

A cookie scan of mercari.jp completed on July 6, 2026 found 26 cookies and 69 third-party tracking requests. No consent management platform was detected. Our check observed 69 third-party requests from 29 vendors, which require prior consent under GDPR and the ePrivacy Directive.

Claim & unlock

Third-party

Trackers

Vendors

Consent banner

None detected

Scans

Cookies

26 cookies detected: 1 necessary, 5 analytics, 5 marketing, 26 third-party

Total

Necessary

Functional

Analytics

Marketing

Unknown

26 third-party cookies detected

Third-party cookies require explicit user consent under GDPR/ePrivacy.

Filter by category

Name	Domain	Category	Provider	Expiry	Secure	HttpOnly	Party
_ga	.mercari.com	Analytics	Google Analytics	1.1 yr	–	–	3rd
_gat_UA-50190241-1	.mercari.com	Analytics	Google Analytics	Expired	–	–	3rd
_ga_4NLR7T2LEN	.mercari.com	Analytics	Google Analytics	1.1 yr	–	–	3rd
_gcl_au	.mercari.com	Analytics	Google Analytics	86 d	–	–	3rd
_gid	.mercari.com	Analytics	Google Analytics	Expired	–	–	3rd
country_code	jp.mercari.com	Functional	Geolocation	26 d	✓	–	3rd
cto_bundle	.mercari.com	Marketing	Criteo	1.1 yr	–	–	3rd
_fbp	.mercari.com	Marketing	Facebook	86 d	–	–	3rd
_pin_unauth	.jp.mercari.com	Marketing	Pinterest	361 d	–	–	3rd
_ttp	.mercari.com	Marketing	TikTok	86 d	–	–	3rd
_tt_enable_cookie	.mercari.com	Marketing	TikTok	86 d	–	–	3rd
__cf_bm	.jp.mercari.com	Necessary	Cloudflare	Expired	✓	✓	3rd
mercari-shd-uuid-lb	.mercari.com	Unknown	-	361 d	✓	–	3rd
mercari-shd-uuid-lb-ts	.mercari.com	Unknown	-	361 d	✓	–	3rd
snexid	jp.mercari.com	Unknown	-	1.1 yr	–	–	3rd
snexid_r	.mercari.com	Unknown	-	1.1 yr	–	–	3rd
ttcsid	.mercari.com	Unknown	-	86 d	–	–	3rd
ttcsid_CL54EO3C77U29UCFMJ7G	.mercari.com	Unknown	-	86 d	–	–	3rd
ttcsid_D40TROJC77U816ESBQ20	.mercari.com	Unknown	-	86 d	–	–	3rd
version	jp.mercari.com	Unknown	-	Expired	–	–	3rd
_im_id.1019999	jp.mercari.com	Unknown	-	1.1 yr	–	–	3rd
_im_ses.1019999	jp.mercari.com	Unknown	-	Expired	–	–	3rd
_twpid	.mercari.com	Unknown	-	1.1 yr	✓	–	3rd
_yjsu_yjad	.mercari.com	Unknown	-	361 d	–	–	3rd
__lt__cid	.jp.mercari.com	Unknown	-	1.1 yr	–	–	3rd
__lt__sid	.jp.mercari.com	Unknown	-	Expired	–	–	3rd

Third-Party Trackers

69 requests detected from 29 vendors: Criteo, Equativ, Google, ID5, IndexExchange...

Analytics

Marketing

Necessary

Functional

Other

Vendor	Category	Type	Domain
Criteo	Advertising	script	dynamic.criteo.com
Criteo	Advertising	pixel	x.bidswitch.net
Equativ	Advertising	script	rtb-csync.smartadserver.com
Google	Advertising	script	ep1.adtrafficquality.google
ID5	Advertising	script	id5-sync.com
IndexExchange	Advertising	pixel	r.casalemedia.com
IntimateMerger	Advertising	script	dmp.im-apps.net
Life360	Advertising	script	jadserve.postrelease.com
media.net	Advertising	script	cs.media.net
Microsoft	Advertising	pixel	bat.bing.com
Naver	Advertising	script	d.line-scdn.net
Naver	Advertising	script	tr.line.me
Naver	Advertising	script	apm.yahoo.co.jp
Naver	Advertising	script	b99.yahoo.co.jp
Nexxen	Advertising	script	criteo-partners.tremorhub.com
Nexxen	Advertising	script	sync.1rx.io
PubMatic	Advertising	script	simage4.pubmatic.com
SmartNews	Advertising	script	cdn.smartnews-ads.com
Taboola	Advertising	script	sync-t1.taboola.com
Teads	Advertising	script	sync.outbrain.com
Teads	Advertising	script	criteo-sync.teads.tv
TransUnion	Advertising	script	aa.agkn.com
TripleLift	Advertising	script	eb2.3lift.com
Twitter	Advertising	pixel	static.ads-twitter.com
Twitter	Advertising	script	t.co
ValueCommerce	Advertising	script	trj.valuecommerce.com
FunctionalSoftware	Analytics	script	o118814.ingest.sentry.io
Google	Analytics	script	region1.analytics.google.com
Google LLC	Analytics	script	www.googletagmanager.com
Google	Essential	script	www.google.dk
Naver	Essential	script	s.yimg.jp
Pinterest	Essential	script	s.pinimg.com
Improve Digital	Marketing	script	ad.360yield.com
Meta Platforms, Inc.	Marketing	script	connect.facebook.net
Meta Platforms, Inc.	Marketing	pixel	www.facebook.com
Microsoft Corporation	Marketing	pixel	c.bing.com
Pinterest Inc.	Marketing	pixel	ct.pinterest.com
TikTok	Marketing	script	analytics.tiktok.com
Adobe	Other	pixel	dpm.demdex.net
Google	Other	script	securepubads.g.doubleclick.net
Google	Other	script	www.google-analytics.com
Google	Other	script	pagead2.googlesyndication.com
Google	Other	pixel	adservice.google.com
The Trade Desk	Other	pixel	insight.adsrvr.org