Welcome to the new Gustave Roussy website

A new website designed to offer you a simpler, clearer, and more intuitive experience. Patients, caregivers, healthcare professionals, and donors: find information, news, and services more easily.

Home

Cookie Management

COOKIES. This site uses cookies to provide you with the best possible browsing experience, to track website traffic, and to promote our fundraising campaigns.

You can manage your cookie settings below. More information about your data

 

Your current consent

Your consent applies to the following domains: evenements.gustaveroussy.fr, legs.gustaveroussy.fr, espoir.gustaveroussy.fr, fondation.gustaveroussy.fr, collecter.gustaveroussy.fr, guerirlecancer.gustaveroussy.fr, engagement.gustaveroussy.fr, soutenir.gustaveroussy.fr, lelabo.gustaveroussy.fr, espace.dons-gustaveroussy.fr, gustaveroussy.fr

 

Cookie Policy updated on 09/21/2026 by Cookiebot:

Essential (29)

Essential cookies help make a website usable by enabling basic functions such as page navigation and access to secure areas of the website. The website cannot function properly without these cookies.

Name Provider Purpose Maximum retention period Type
__cf_bm [x3] emsecure.net
t.co
twitter.com
This cookie is used to distinguish humans from bots. This helps the website generate accurate reports on its usage. 1 day HTTP Cookie
__stripe_mid soutenir.gustaveroussy.fr This cookie is required to process credit card transactions on the site. The service is provided by Stripe.com, which enables online transactions without storing any credit card information. 1 year HTTP Cookie
__stripe_sid soutenir.gustaveroussy.fr This cookie is required to process credit card transactions on the site. The service is provided by Stripe.com, which enables online transactions without storing any credit card information. 1 day HTTP Cookie
_ab m.stripe.network This cookie is required to process credit card transactions on the site. The service is provided by Stripe.com, which enables online transactions without storing any credit card information. Session HTML Local Storage
_mf m.stripe.network This cookie is required to process credit card transactions on the site. The service is provided by Stripe.com, which enables online transactions without storing any credit card information. Session HTML Local Storage
CookieConsent [x11] collecter.gustaveroussy.fr
engagement.gustaveroussy.fr
espace.dons-gustaveroussy.fr
espoir.gustaveroussy.fr
evenements.gustaveroussy.fr
fondation.gustaveroussy.fr
guerirlecancer.gustaveroussy.fr
legs.gustaveroussy.fr
lelabo.gustaveroussy.fr
soutenir.gustaveroussy.fr
www.gustaveroussy.fr
Stores the user’s consent to use cookies for the current domain 186 days HTTP cookie
debug www.gustaveroussy.fr This cookie is used to detect errors on the site; this information is sent to the site’s technical staff to help optimize the visitor’s experience on the site. Persistent HTML Local Storage
id m.stripe.network Pending Session HTML local storage
is_eu s.pinimg.com Determines whether the user is from the EU and is therefore subject to EU data regulations. Session HTML local storage
JSESSIONID espace.dons-gustaveroussy.fr Preserves user settings across page requests. Session HTTP Cookie
m m.stripe.com Determines the device used to access the website. This allows the website to be formatted accordingly. 400 days HTTP cookie
PHPSESSID [x5] espoir.gustaveroussy.fr
fondation.gustaveroussy.fr
guerirlecancer.gustaveroussy.fr
legs.gustaveroussy.fr
lelabo.gustaveroussy.fr
Saves user settings across page requests. Session HTTP Cookie
test_cookie doubleclick.net Used to check whether the user's browser accepts cookies. 1 day HTTP cookie

Preferences (3)

Preference cookies allow a website to remember information that changes how the site behaves or looks, such as your preferred language or the region you’re in.

Name Provider Purpose Maximum retention period Type
1 m.stripe.network This cookie is used in conjunction with the payment window—the cookie is necessary to perform secure transactions on the website. Session HTML local storage
[x2] collecter.gustaveroussy.fr
evenements.gustaveroussy.fr
The cookie determines the visitor’s preferred language and country—this allows the website to display the most relevant content for that region and language. 1 year HTTP cookie

Statistics (14)

Statistical cookies help website owners understand how visitors interact with websites by collecting and reporting information anonymously.

Name Provider Purpose Maximum retention period Type
_ga [x2] dons-gustaveroussy.fr
gustaveroussy.fr
Stores a unique identifier used to generate statistical data on how the visitor uses the site. 2 years HTTP cookie
_ga_# [x2] dons-gustaveroussy.fr
gustaveroussy.fr
Used by Google Analytics to collect data on the number of times a user has visited the website, as well as the dates of the first and most recent visits. 2 years HTTP cookie
_pk_id# www.gustaveroussy.fr Collects statistics on the user’s visits to the website, such as the number of visits, the average time spent on the site, and which pages were viewed. 1 year HTTP cookie
_pk_ses# www.gustaveroussy.fr Used by the Piwik Analytics Platform to track the visitor’s page requests during the session. 1 day HTTP Cookie
_tt_enable_cookie [x2] dons-gustaveroussy.fr
gustaveroussy.fr
Used by the social media service TikTok to track the use of integrated services. 1 year HTTP Cookie
cookiesession1 espace.dons-gustaveroussy.fr Sets an identifier for the visitor. This allows us to count the number of unique visitors to the site. 1 year HTTP cookie
m_cnt espace.dons-gustaveroussy.fr Sets an identifier for the visitor. This allows us to count the number of unique visitors to the site. Session HTTP cookie
m_ses espace.dons-gustaveroussy.fr Determines the time at which the user last visited various subpages of the site; this cookie also sets a timestamp at the start of the session. Session HTTP Cookie
personalization_id twitter.com This cookie is set by Twitter—it allows the user to share the website’s content on their Twitter profile. 400 days HTTP cookie
u_scsid sc-static.net Records data on visitor behavior on the website. This is used for internal analysis and website optimization. Session HTML Local Storage
X-AB sc-static.net This cookie is used by the website operator as part of multivariate testing. It is a tool used to combine or modify the website’s content. This allows the website to identify the best variation or version of the site. 1 day HTTP Cookie

Marketing (89)

 

Marketing cookies are used to track visitors, personalize services provided by third parties—including YouTube videos—or display targeted ads related to our cancer fundraising campaigns.

 

Name Provider Purpose Maximum retention period Type
__Secure-ROLLOUT_TOKEN youtube.com Used to track user interaction with embedded content. 180 days HTTP cookie
__Secure-YEC youtube.com Stores the user's video playback preferences for embedded YouTube videos Session HTTP cookie
__Secure-YNID youtube.com Used to track user interaction with embedded content. 180 days HTTP cookie
_fbp [x2] dons-gustaveroussy.fr
gustaveroussy.fr
Used by Facebook to provide a range of advertising products, such as real-time offers from third-party advertisers. 3 months HTTP Cookie
_gat [x2] dons-gustaveroussy.fr
gustaveroussy.fr
Used to send data to Google Analytics about the visitor’s device and behavior. Tracks the user across devices and marketing channels. 1 day HTTP Cookie
_gcl_au [x2] dons-gustaveroussy.fr
gustaveroussy.fr
Used to measure the effectiveness of the website’s advertising efforts by collecting data on the conversion rate of the website’s ads across multiple websites. 3 months HTTP cookie
_gcl_ls www.googletagmanager.com Tracks the conversion rate between the user and the website’s banner ads—this is used to optimize the relevance of the website’s ads. Persistent HTML local storage
_gid [x2] dons-gustaveroussy.fr
gustaveroussy.fr
Used to send data to Google Analytics about the visitor’s device and behavior. Tracks the user across devices and marketing channels. 1 day HTTP cookie
_pin_unauth [x7] espace.dons-gustaveroussy.fr
espoir.gustaveroussy.fr
fondation.gustaveroussy.fr
guerirlecancer.gustaveroussy.fr
gustaveroussy.fr
legs.gustaveroussy.fr
soutenir.gustaveroussy.fr
Used by Pinterest to track service usage. 1 year HTTP Cookie
_schn1 [x2] dons-gustaveroussy.fr
gustaveroussy.fr
Sets a unique identifier for the visitor, which allows third-party advertisers to target the visitor with relevant ads. This matching service is provided by third-party ad networks, which facilitates real-time bidding for advertisers. 1 day HTTP Cookie
_scid [x2] dons-gustaveroussy.fr
gustaveroussy.fr
Sets a unique identifier for the visitor, which allows third-party advertisers to target the visitor with relevant ads. This matching service is provided by third-party ad networks, which facilitates real-time bidding for advertisers. 13 months HTTP Cookie
_scid_r [x2] dons-gustaveroussy.fr
gustaveroussy.fr
Sets a unique identifier for the visitor, which allows third-party advertisers to target the visitor with relevant ads. This matching service is provided by third-party ad networks, which facilitates real-time bidding for advertisers. 13 months HTTP Cookie
_screload [x2] dons-gustaveroussy.fr
gustaveroussy.fr
Used by Snapchat to display ad content on the website—the cookie tracks ad effectiveness and collects data for more refined user segmentation. Session HTTP Cookie
_ttp [x3] dons-gustaveroussy.fr
gustaveroussy.fr
tiktok.com
Used by the social media platform TikTok to track the use of integrated services. 1 year HTTP Cookie
_uetsid bing.com Used to track visitors across multiple websites in order to display relevant ads based on the visitor’s preferences. Persistent HTML local storage
_uetsid [x2] dons-gustaveroussy.fr
gustaveroussy.fr
Collects data on visitor behavior across multiple websites to display more relevant ads. This also allows the website to limit the number of times the same ad is shown to a visitor. 1 day HTTP cookie
_uetsid_exp bing.com Contains the expiration date of the cookie with the corresponding name. Persistent HTML local storage
_uetvid bing.com Used to track visitors across multiple websites in order to display ads relevant to the visitor’s preferences. Persistent HTML local storage
_uetvid [x2] dons-gustaveroussy.fr
gustaveroussy.fr
Used to track visitors across multiple websites in order to display ads relevant to the visitor’s preferences. 1 year HTTP cookie
_uetvid_exp bing.com Contains the cookie's expiration date along with its corresponding name. Persistent HTML Local Storage
1/i/adsct [x2] t.co
twitter.com
Collects data on user behavior and interaction to optimize the website and make advertising on the site more relevant. Session Tracking pixel
ccm/conversion/945035385/ googleadservices.com Pending Session Tracking pixel
gmpconversion# google.com Pending Session Tracking pixel
guest_id twitter.com Collects data related to the user's visits to the website, such as the number of visits, the average time spent on the site, and the pages that were loaded, in order to personalize and improve the Twitter service. 400 days HTTP cookie
guest_id_ads twitter.com Collects information about user behavior across multiple websites. This information is used on the site to optimize the relevance of advertisements. 400 days HTTP cookie
guest_id_marketing twitter.com Collects information about user behavior across multiple websites. This information is used on the site to optimize the relevance of ads. 400 days HTTP cookie
i/adsct [x2] t.co
twitter.com
This cookie is used by Twitter.com to determine the number of visitors accessing the website via Twitter ad content. Session Tracking pixel
IDE doubleclick.net Used by Google DoubleClick to track and report user actions on the site after the user has viewed or clicked on one of the advertiser’s ads, in order to measure effectiveness and serve targeted ads to the user. 400 days HTTP cookie
LAST_RESULT_ENTRY_KEY [x2] www.youtube-nocookie.com
youtube.com
Used to track the user’s interaction with embedded content. Session HTTP Cookie
lastExternalReferrer connect.facebook.net Detects how the user reached the website by recording their last URL. Persistent HTML Local Storage
lastExternalReferrerTime connect.facebook.net Detects how the user reached the website by recording their last URL. Persistent HTML Local Storage
LogsDatabaseV2:V#||LogsRequestsStore youtube.com Used to track the user's interaction with embedded content. Persistent IndexedDB
muc_ads t.co Collects data on user behavior and interaction to optimize the website and make the ads on the site more relevant. 400 days HTTP cookie
MUID bing.com Widely used by Microsoft as a unique user identifier. This cookie enables user tracking by synchronizing the identifier across many Microsoft domains. 1 year HTTP Cookie
NID google.com Stores an identifier that identifies a returning user’s device. This identifier is used for targeted ads. 6 months HTTP cookie
p tr.snapchat.com Used to track visitors across multiple websites in order to display ads relevant to the visitor’s preferences. Session Tracking pixel
pagead/1p-conversion/#/ google.com Tracks the conversion rate between the user and the banner ads on the website—this is used to optimize the relevance of the ads on the website. Session Tracking pixel
pagead/1p-user-list/# google.com Tracks whether the user has shown interest in specific products or events across multiple websites and detects how the user navigates between sites. This is used to measure advertising efforts and facilitates the payment of referral fees between websites. Session Tracking pixel
sc_at snapchat.com Used by Snapchat to display ad content on the website—the cookie tracks ad effectiveness and collects data for more refined user segmentation. 1 year HTTP cookie
ServiceWorkerLogsDatabase#SWHealthLog youtube.com Required for the setup and operation of YouTube video content on the website. Persistent IndexedDB
TESTCOOKIESENABLED [x3] pay.google.com
www.youtube-nocookie.com
youtube.com
Used to track user interaction with embedded content. 1 day HTTP Cookie
tfpai [x2] dons-gustaveroussy.fr
gustaveroussy.fr
Stores data about visitors across multiple visits and across multiple websites. This information is used to measure the effectiveness of advertising on websites. Session HTTP cookie
tfpsi [x2] dons-gustaveroussy.fr
gustaveroussy.fr
Tracks user behavior and navigation on the website, as well as any interactions with active campaigns on the website. This is used to optimize advertising and ensure effective retargeting. Session HTTP Cookie
tfpvi [x2] dons-gustaveroussy.fr
gustaveroussy.fr
Tracks data about visitors across multiple visits and across multiple websites. This information is used to measure the effectiveness of advertising on websites. Session HTTP Cookie
track teads.tv Pending Session Tracking pixel
tt_appInfo analytics.tiktok.com Used by the social networking service TikTok to track the use of integrated services. Session HTML Local Storage
tt_pixel_session_index analytics.tiktok.com Used by the social networking service TikTok to track the use of integrated services. Session HTML local storage
tt_sessionId analytics.tiktok.com Used by the social networking service TikTok to track the use of integrated services. Session HTML local storage
ttcsid [x2] dons-gustaveroussy.fr
gustaveroussy.fr
Used to track visitors across multiple websites in order to display ads relevant to the visitor’s preferences. 1 year HTTP cookie
ttcsid_# [x2] dons-gustaveroussy.fr
gustaveroussy.fr
Tracks the conversion rate between the user and the ad banners on the website—this is used to optimize the relevance of the ads on the website. 1 year HTTP cookie
u_sclid sc-static.net Sets a unique identifier for the visitor, which allows third-party advertisers to target the visitor with relevant ads. This matching service is provided by third-party ad networks, which facilitates real-time bidding for advertisers. Persistent HTML local storage
u_sclid_r sc-static.net Sets a unique identifier for the visitor, which allows third-party advertisers to target the visitor with relevant ads. This matching service is provided by third-party ad networks, which facilitates real-time auctions for advertisers. Persistent HTML local storage
u_scsid_r sc-static.net Sets a unique identifier for the visitor, which allows third-party advertisers to target the visitor with relevant ads. This matching service is provided by third-party ad networks, which facilitates real-time bidding for advertisers. Session HTML Local Storage
v3/ pinterest.com Used by Pinterest to track service usage. Session Tracking pixel
VISITOR_INFO1_LIVE youtube.com Attempts to estimate users' bandwidth on pages with embedded YouTube videos. 180 days HTTP cookie
YSC youtube.com Stores a unique identifier to track statistics on YouTube videos viewed by the user. Session HTTP cookie
yt-icons-last-purged youtube.com Required for the setup and operation of YouTube video content on the website. Persistent HTML Local Storage
ytidb::LAST_RESULT_ENTRY_KEY [x2] www.youtube-nocookie.com
youtube.com
Used to track user interaction with embedded content. Persistent HTML local storage
YtIdbMeta#databases [x2] www.youtube-nocookie.com
youtube.com
Used to track user interaction with embedded content. Persistent IndexedDB

Unclassified (20)

Unclassified cookies are those that are currently being classified, as well as individual cookie providers.

Name Provider Purpose Maximum retention period Type
_crcl6397161d [x3] dons-gustaveroussy.fr
gustaveroussy.fr
www.gustaveroussy.fr
Pending 1 year HTTP Cookie
_kentaa_session [x2] collecter.gustaveroussy.fr
evenements.gustaveroussy.fr
Pending 1 day HTTP cookie
_twpid [x3] dons-gustaveroussy.fr
gustaveroussy.fr
www.gustaveroussy.fr
Pending Session HTTP cookie
_twsid [x2] gustaveroussy.fr
www.gustaveroussy.fr
Pending Session HTTP Cookie
dnt_amount support.gustaveroussy.fr Pending Session HTTP cookie
dnt_coords soutenir.gustaveroussy.fr Pending Session HTTP cookie
DntSession soutenir.gustaveroussy.fr Pending Session HTTP Cookie
entitySettings cdn.kentaa.nl Pending Session Local Storage HTML
form-steps support.gustaveroussy.fr Pending Session Local HTML Storage
gamonitoring_previous_page support.gustaveroussy.fr Pending Session Local HTML Storage
gamonitoring_session_id support.gustaveroussy.fr Pending Session Local HTML Storage
kentaa-i18n cdn.kentaa.nl Pending Persistent Local HTML Storage
popupShown espoir.gustaveroussy.fr Pending Persistent HTML local storage
tt_pixel_is_enrich_ipv6_triggered_by_enrich_am analytics.tiktok.com Pending Session HTML local storage