1. How to control and delete cookies

EMBL-EBI will not use cookies to collect personally identifiable information about you. However, if you wish to restrict or block the cookies which are set by EMBL-EBI websites, or indeed any other website, you can do this through your browser settings. The Help function within your browser should tell you how.

To control cookies yourself see the following:

Using Microsoft Windows and Internet Explorer:


Using Mozilla Firefox:


Using Apple Safari:


Using Google Chrome:


For other browsers please consult the documentation or visit the web site of the provider or maintainer.

Alternatively, you may wish to visit https://www.aboutcookies.org or https://www.allaboutcookies.org, which contain comprehensive information on how to do this on a wide variety of browsers. You will also find details on how to delete cookies from your computer as well as more general information about cookies. For information on how to do this on the browser of your mobile phone you will need to refer to your handset manual.

Please be aware that restricting cookies may impact the functionality of the EMBL-EBI website.

2. List of the main EMBL-EBI cookies

This is a list of the main cookies set by EMBL-EBI’s web pages, and what each is used for.

Cookie ID Description
__utma Survey/tracking information
__utmb Tracks length of visit/session
__utmc Tracks session expiration
__utmz Calculates search engine traffic
__uvt UserVoice support site
_surechembl-portal-application_session SureChEMBL site session data
admesarfaricookie ADME SARfari session data cookie
AeAppStateData Application state for ArrayExpress Experiment browser
AeLoggedUser User name for submitter/reviewer logins
AeLoginToken Login token for submitter/reviewer logins
AWSELB AWS load balancer stickiness
blast-options Configure blast as configured by the user
CGISESSID Biomart session tracking
chebi_view Struts
ci_session Sarfari session tracking
ClassicView Persists the user’s choice of website: classic or new.
crossreferences Framework (rails) state (open/closed) – expires with (session) window
DBtoolTip enable/disable db tips
DNT Do Not Track - Stops the four Urchin tracking cookies from being set
DokuWiki Dokuwiki session
DYNAMIC WIDTH Remembers the best fit value for the ensembl image width
EBeyeUserId Session tracking
email Maintains email from client if provided
EMBL-WEBIN-ID WEBIN session tracking
ENSEMBL_AJAX If set allows the asynchronous load of the ensembl web pages
ENSEMBL_HINTS If set allows the display of the hints on the ensembl pages
ENSEMBL_IMAGE_WIDTH User configured width of the ensembl images
ENSEMBL_WIDTH Configures the width of the ensembl images
ENSEMBL_WWW_SESSION Remembers session settings
ENSEMBL_WWW_USER Remembers user if user logged in
intact.cols.view Remember the table display of molecular interactions (columns)
intact.icons.show Remember the display of images
jobs stores the job ids of jobs that the user ran on uniprot.org as configured by the user
JSESSIONID user session management
lastSelectedOntology store the users’s last selected ontology when searching terms - session only
limit the number of result rows on a result of a search page as configured by the user
Modal Position of modal window on screen
mp_super_properties UserVoice support site
MX-SESSION-COOKIE Miame Express session tracking
oam.Flash.REDIRECT Java server functionality
oam.Flash.RENDERMAP.TOKEN Java server functionality
oem.flash* Flash
password Xwiki
PathwayBrowserViews Stores the user’s preferred pathway browser
PHPSESSION PHPsession tracking
preferences spLock.pl (UniProt)
pride_session PRIDE session tracking
quickgo QuickGo session tracking
Redirect Allows you to visit mirror sites without being automatically redirected back to your nearest mirror
Rememberme Maven session tracking
sarfariadme ADME SARfari session cookie
sarfari_session Sarfari session tracking
sections-order stores the order in which sections are shown as configured by the user
SESS* Drupal session state tracking
structure Framework (rails) state (open/closed) – expires with (session) window
strudle_session Strudle session tracking
uniparc-columns Which columns to show on a /uniparc search result page as configured by the user
uniparc-view-columns Which columns to show on a /uniparc entry page as configured by the user
Uniprot-columns Which columns to show on a /uniprot search result page as configured by the user
uniprot-longColumns Stores which columns are shown in expanded mode on the /uniprot result page as configured by the user
Uniref-columns Which columns to show on a /uniref search result page as configured by the user
uniref-view-columns Which columns to show on a /uniref entry page as configured by the user
useful Framework (grails) state (useful)- expires with (session) window
User-UUID Identity of a user, used for the record of a user’s recent activities and collected articles, regardless of whether his/her session times out or not.
username Xwiki
uvts UserVoice support site
validation Xwiki
various Survey/tracking information
visitid Xwiki
wicket-modal-window-positions Used to remember the position of the pop-up windows for a user’s recent activities and collected articles
X-Mapping-* user session management

3. Third Party Cookies

EMBL-EBI uses suppliers who set cookies on the EMBL-EBI website on its behalf in order to deliver the services that they are providing. If you would like more information about the cookies used by these suppliers, as well as information on how to opt-out, please see their individual privacy policies.

Cookie ID Description
Google analytics EMBL-EBI uses Google Analytics, a web analytics service provided by Google, Inc. Google Analytics sets a cookie in order to evaluate your use of the EMBL-EBI website and to compile reports for us on activity over all of EMBL-EBI’s web pages.

Google has established a comprehensive set of principles, practices and processes governing data privacy and security in respect of Google Analytics. These can be found here:

For visitors that do not want their visit data used by Google Analytics, Google developed the Google Analytics Opt-out Browser Add-on. Browsers that have this add-on installed communicate with the Google Analytics JavaScript to indicate that information about the website visit should not be sent to Google Analytics. The Google Analytics Opt-out Browser Add-on does not prevent information from being sent to the website itself or to other web analytics services. The Add-on can be found here:
Sharing tools EMBL-EBI websites carry embedded ‘share’ buttons to enable users of the site to easily share information with their friends through a number of popular social networks. These sites may set a cookie when you are also logged in to their service. EMBL-EBI does not control the dissemination of these cookies and you should check the relevant third party website for more information about these.
YouTube On the EMBL-EBI websites we sometimes embed photos and video content from websites such as YouTube. As a result, when you visit a page with content embedded from, for example, YouTube, you may be presented with cookies from these websites. EMBL-EBI does not control the dissemination of these cookies and you should check the relevant third party website for more information about these. How to reject or delete this cookie: https://www.google.com/intl/en/privacypolicy.html