Best image formats and when to use them
Each image format is optimised for a different use, so it is essential to understand
Courses & Tutorials
Each image format is optimised for a different use, so it is essential to understand
| Cookie | Duration | Description |
|---|---|---|
| bp_user-registered | 1 year 1 month 4 days | This cookie is used to set which users can access the private pages of the website. It is a functional cookie. |
| bp_user-role | 1 year 1 month 4 days | This is a functional cookie. It is used to set restriction to the user on acessing certain pages like back office, account page etc. |
| bp_ut_session | 1 year 1 month 4 days | This is a functional cookie. This cookie is used to set restriction to the user on acessing certain pages like back office, account page etc. |
| Cookie | Duration | Description |
|---|---|---|
| d | 3 months | Quantserve sets this cookie to anonymously track information on how visitors use the website. |
| Cookie | Duration | Description |
|---|---|---|
| CONSENT | 2 years | YouTube sets this cookie via embedded YouTube videos and registers anonymous statistical data. |
| uid | 5 months 27 days | This is a Google UserID cookie that tracks users across various website segments. |
| _ga | 1 year 1 month 4 days | Google Analytics sets this cookie to calculate visitor, session and campaign data and track site usage for the site's analytics report. The cookie stores information anonymously and assigns a randomly generated number to recognise unique visitors. |
| _ga_* | 1 year 1 month 4 days | Google Analytics sets this cookie to store and count page views. |
| __gads | 1 year 24 days | Google sets this cookie under the DoubleClick domain, tracks the number of times users see an advert, measures the campaign's success, and calculates its revenue. This cookie can only be read from the domain they are currently on and will not track any data while they are browsing other sites. |
| Cookie | Duration | Description |
|---|---|---|
| A3 | 1 year | Yahoo set this cookie for targeted advertising. |
| DSID | 1 hour | This cookie is set by DoubleClick to note the user's specific user identity. It contains a hashed/encrypted unique ID. |
| GoogleAdServingTest | session | Google sets this cookie to determine what ads have been shown to the website visitor. |
| google_push | 5 minutes | BidSwitch sets the google_push cookie as a user identifier to allow multiple advertisers to share user profile identities when a web page is loaded. |
| IDE | 1 year 24 days | Google DoubleClick IDE cookies store information about how the user uses the website to present them with relevant ads according to the user profile. |
| mc | 1 year 1 month | Quantserve sets the mc cookie to track user behaviour on the website anonymously. |
| mt_mop | 1 month | MediaMath uses this cookie to synchronize the visitor ID with a limited number of trusted exchanges and data partners. |
| test_cookie | 15 minutes | doubleclick.net sets this cookie to determine if the user's browser supports cookies. |
| tuuid | 1 year | The tuuid cookie, set by BidSwitch, stores an unique ID to determine what adverts the users have seen if they have visited any of the advertiser's websites. The information is used to decide when and how often users will see a certain banner. |
| tuuid_lu | 1 year | This cookie, set by BidSwitch, stores a unique ID to determine what adverts the users have seen while visiting an advertiser's website. This information is then used to understand when and how often users will see a certain banner. |
| uuid | 1 year 27 days | MediaMath sets this cookie to avoid the same ads from being shown repeatedly and for relevant advertising. |
| VISITOR_INFO1_LIVE | 5 months 27 days | YouTube sets this cookie to measure bandwidth, determining whether the user gets the new or old player interface. |
| YSC | session | Youtube sets this cookie to track the views of embedded videos on Youtube pages. |
| yt-remote-connected-devices | never | YouTube sets this cookie to store the user's video preferences using embedded YouTube videos. |
| yt-remote-device-id | never | YouTube sets this cookie to store the user's video preferences using embedded YouTube videos. |
| yt.innertube::nextId | never | YouTube sets this cookie to register a unique ID to store data on what videos from YouTube the user has seen. |
| yt.innertube::requests | never | YouTube sets this cookie to register a unique ID to store data on what videos from YouTube the user has seen. |
| __gpi | 1 year 24 days | Google Ads Service uses this cookie to collect information about from multiple websites for retargeting ads. |
| Cookie | Duration | Description |
|---|---|---|
| bsw_origin_init | past | Description is currently not available. |
| C | 1 month | Description is currently not available. |
