Cookies
Updated: March 2024
Our use of cookies
Cookies are small files placed on your computer by websites that you visit. We use them to:
- remember settings you've saved
- measure website usage
Types of cookies:
- functional: personalises the content and remembers your preferences
- analytical performance: counts the number of visitors and how visitors move around the website (does not collect personal information)
- marketing: helps us improve the relevancy of the advertising campaigns you receive
Third party websites: please be aware that if you access third party websites including social media platforms from this website you will be subject to their terms and conditions.
Cookies used across our websites
Functional
| Cookie Name | Provider | Expiry | Category | Purpose |
|---|---|---|---|---|
| _ok | www.tefl.org | Session | Functional | Used by Olark Chat, most recent Olark site ID |
| _okbk | www.tefl.org | Session | Functional | Used by Olark Chat extra state information, chat box being open/closed |
| _okdetect | www.tefl.org | Session | Functional | Used by Olark Chat for detecting when storage contexts have changed due to things like ssl
or host transition |
| _oklv | www.tefl.org | Session | Functional | Used by Olark Chat to get loader version |
| olfsk | www.tefl.org | 1 years | Functional | Used by Olark as storage identifier that we use to maintain chat state across pages |
receive-cookie-deprecation | .d.adroll.com | 1 years | Functional | Used by Google to phase out 3rd party cookies |
receive-cookie-deprecation | .adroll.com | 1 years | Functional | Used by Google to phase out 3rd party cookies |
receive-cookie-deprecation | .adnxs.com | 1 years | Functional | Used by Google to phase out 3rd party cookies |
receive-cookie-deprecation | .rubiconproject.com | 3 months | Functional | Used by Google to phase out 3rd party cookies |
tefl_geolocation_city | www.tefl.org | Session | Functional | Used to display geo specific data |
tefl_geolocation_country | www.tefl.org | Session | Functional | Used to display geo specific data |
tefl_geolocation_currency | www.tefl.org | Session | Functional | Used to display geo specific data |
tefl_geolocation_region | www.tefl.org | Session | Functional | Used to display geo specific data |
tefl_geolocation_timezone | www.tefl.org | Session | Functional | Used to display geo specific data |
| tluid | .3lift.com | 3 months | Functional | This cookie is used to identify the visitor and optimize ad-relevance by collecting visitor
data from multiple websites – the exchange of visitor data is normally provided by a
third-party data-center or ad-exchange. |
| wcsid | www.tefl.org | Session | Functional | Used by Olark for a session identifier that we use only on your site to keep track of a
single chat session |
Analytical
| Cookie Name | Provider | Expiry | Category | Purpose |
|---|---|---|---|---|
| CLID | www.clarity.ms | 1 years | Analytics | The cookie is set by embedded Microsoft Clarity scripts. The purpose of this cookie is for
heatmap and session recording. |
| FPGSID | .tefl.org | 30 minutes | Analytics | Google Tag Manager sets this cookie for server-side tagging. |
| FPID | .tefl.org | 1 years | Analytics | Google Tag Manager sets this cookie for server-side tagging. |
| FPLC | .tefl.org | 20 hours | Analytics | Google Tag Manager sets this cookie for tracking between domains. |
| SM | .c.clarity.ms | Session | Analytics | This is a Microsoft cookie which we use to measure the use of the website for internal
analytics |
| _clck | .tefl.org | 1 years | Analytics | This cookie is installed by Microsoft Clarity to store information of how visitors use a
website and help in creating an analytics report of how the website is doing. The data
collected including the number visitors, the source where they have come from, and the pages
visited in an anonymous form. |
| _clsk | .tefl.org | 24 hours | Analytics | This cookie is installed by Microsoft Clarity to store information of how visitors use a
website and help in creating an analytics report of how the website is doing. The data
collected including the number visitors, the source where they have come from, and the pages
visited in an anonymous form. |
| _ga | .tefl.org | 1 years | Analytics | ID used to identify users |
_ga_P4Z5BZ8Y9Y | .tefl.org | 1 years | Analytics | Used to identify and track an individual user session. |
Marketing
| Cookie Name | Provider | Expiry | Category | Purpose |
|---|---|---|---|---|
| ANONCHK | .c.clarity.ms | 10 minutes | Marketing | Used to store session ID for a users session to ensure that clicks from adverts on the Bing
search engine are verified for reporting purposes and for personalisation |
| CMID | .casalemedia.com | 1 years | Marketing | Collects visitor data related to the user's visits to the website, such as the number of
visits, average time spent on the website and what pages have been loaded, with the purpose
of displaying targeted ads. |
| CMPRO | .casalemedia.com | 3 months | Marketing | Collects data on visitor behaviour from multiple websites, in order to present more
relevant advertisement - This also allows the website to limit the number of times that the
visitor is shown the same advertisement. |
| CMPS | .casalemedia.com | 3 months | Marketing | Collects visitor data related to the user's visits to the website, such as the number of
visits, average time spent on the website and what pages have been loaded, with the purpose
of displaying targeted ads |
| IDE | .doubleclick.net | 1 years | Marketing | This cookie is used for targeting, analyzing and optimisation of ad campaigns in
DoubleClick/Google Marketing Suite |
| KRTBCOOKIE_10 | .pubmatic.com | 3 months | Marketing | Used to sell targeted advertising space to media buyers using real time bidding |
| MR | .c.bing.com | 7 days | Marketing | Used to collect information for analytics purposes. |
| MR | .c.clarity.ms | 7 days | Marketing | Used to collect information for analytics purposes. |
| MSPTC | .bat.bing.com | 1 years | Marketing | This cookie registers data on the visitor. The information is used to optimize
advertisement relevance. |
| MUID | .bing.com | 1 years | Marketing | Identifies unique web browsers visiting Microsoft sites. These cookies are used for
advertising, site analytics, and other operational purposes. |
| MUID | .clarity.ms | 1 years | Marketing | Identifies unique web browsers visiting Microsoft sites. These cookies are used for
advertising, site analytics, and other operational purposes. |
| PugT | .pubmatic.com | 30 days | Marketing | It is used to track when the cookies were updated on the browser. It is used to limit the
number of calls to server side cookie store |
| SRM_B | .c.bing.com | 1 years | Marketing | Collected user data is specifically adapted to the user or device. The usercan also be
followed outside of the loaded website, creating a picture of the visitor's behavior. |
| XANDR_PANID | .adnxs.com | 3 months | Marketing | This cookie registers data on the visitor. The information is used to optimize
advertisement relevance. |
| __adroll | .d.adroll.com | 1 years | Marketing | Used to identify the visitor across visits and devices. This allows the website to present
the visitor with relevant advertisement - The service is provided by third party
advertisement hubs, which facilitate real-time bidding for advertisers. |
| __adroll_fpc | .www.tefl.org | 1 years | Marketing | Used to identify the visitor across visits and devices. This allows the website to present
the visitor with relevant advertisement - The service is provided by third party
advertisement hubs, which facilitate real-time bidding for advertisers. |
| __adroll_shared | .adroll.com | 1 years | Marketing | Used to identify the visitor across visits and devices. This allows the website to present
the visitor with relevant advertisement - The service is provided by third party
advertisement hubs, which facilitate real-time bidding for advertisers. |
| __ar_v4 | .www.tefl.org | 1 years | Marketing | Used to store and track conversions |
| __kla_id | www.tefl.org | 1 years | Marketing | When Klaviyo’s JavaScript is enabled, the __kla_id cookie can track and identify site
visitors through an auto- generated ID. This cookie can temporarily hold personally
identifiable information. Once a visitor is identified, the cookie can pass their data into
Klaviyo. |
| _fbp | .tefl.org | 3 months | Marketing | Used by Facebook to deliver a series of advertisement products such as real time bidding
from third party advertisers |
| _gcl_au | .tefl.org | 3 months | Marketing | Used by Google AdSense for experimenting with advertisement efficiency across websites
using their services. |
| _rdt_uuid | .tefl.org | 3 months | Marketing | This cookie is set by Reddit to help build a profile of your interests and show you
relevant ads. The main purpose of this cookie is: Targeting/Advertising. |
_tt_enable_cookie | .tefl.org | 1 years | Marketing | Tracking cookie used by TikTok to identify a visitor |
| _ttp | .tiktok.com | 1 years | Marketing | Tracking cookie used by TikTok to identify a visitor |
| _ttp | .tefl.org | 1 years | Marketing | Tracking cookie used by TikTok to identify a visitor |
| _uetsid | .tefl.org | 24 hours | Marketing | This cookie is used by Bing to determine what ads should be shown that may be relevant to
the end user perusing the site. |
| _uetvid | .tefl.org | 1 years | Marketing | This is a cookie utilised by Microsoft Bing Ads and is a tracking cookie. It allows us to
engage with a user that has previously |
| anj | .adnxs.com | 3 months | Marketing | The anj cookie contains data denoting whether a cookie ID is synced with our partners. ID
syncing enables our partners to use their data from outside the Platform on the Platform.
|
| audit | .rubiconproject.com | 1 years | Marketing | Set by Rubicon Project torecord cookie consent data. |
| c | .bidswitch.net | 1 years | Marketing | Records anonymous user data, such as IP, geographical location, websites visited and ads
clicked on, in order to optimise visualisation of ads according to user movement around
websites using the same advertising network. |
| hblid | www.tefl.org | 1 years | Marketing | Used by Olark to store a unique user ID |
| khaos | .rubiconproject.com | 1 years | Marketing | Rubicon Project cookie used for tracking advertising campaigns and collect anonymized user
behavior statistics |
| rl_anonymous_id | .tefl.org | 1 years | Marketing | Used by Rudderstack |
| rl_group_id | .tefl.org | 1 years | Marketing | Used by Rudderstack |
| rl_group_trait | .tefl.org | 1 years | Marketing | Used by Rudderstack |
rl_page_init_referrer | .tefl.org | 1 years | Marketing | Used by Rudderstack |
rl_page_init_referring_domain | .tefl.org | 1 years | Marketing | Used by Rudderstack |
| rl_session | .tefl.org | 1 years | Marketing | Used by Rudderstack |
| rl_trait | .tefl.org | 1 years | Marketing | Used by Rudderstack |
| rl_user_id | .tefl.org | 1 years | Marketing | Used by Rudderstack |
| t_gid | .taboola.com | 1 years | Marketing | This cookie gives a user who interacts with Taboola Widget a User ID allowing us to target
advertisements and content to this specific user ID. |
| t_pt_gid | .taboola.com | 1 years | Marketing | Used by Taboola to assign a unique User ID that Taboola uses for attribution and reporting
purposes |
| tuuid | .bidswitch.net | 1 years | Marketing | This cookie is used to identify the visitor and optimize ad-relevance by collecting visitor
data from multiple websites – this exchange of visitor data is normally provided by a
third- party data-center or ad- exchange. |
| tuuid_lu | .bidswitch.net | 1 years | Marketing | Contains a unique visitor ID, which allows Bidswitch.com to track the visitor across
multiple websites. This allows Bidswitch to optimize advertisement relevance and ensure that
the visitor does not see the same ads multiple times. |
| uuid2 | .adnxs.com | 3 months | Marketing | This cookie contains a unique randomly-generated value that enables the Platform to
distinguish browsers and devices. |
| JSESSIONID | .nr-data.net | Session | Necessary | JSESSIONID is a cookie generated by Servlet containers and used for session management in
J2EE web applications for HTTP protocol. If a Web server is using a cookie for session
management, it creates and sends JSESSIONID cookie to the client and then the client sends
it back to the server in subsequent HTTP requests. JSESSIONID is a platform session cookie
and is used by sites with JavaServer Pages (JSP). The cookie is used to maintain an
anonymous |
| __cf_bm | .reviews.io | 30 minutes | Necessary | Cloudflare's bot products identify and mitigate automated traffic to protect your site from
bad bots. Cloudflare places the __cf_bm cookie on End User devices that access Customer
sites that are protected by Bot Management or Bot Fight Mode. The __cf_bm cookie is
necessary for the proper functioning of these bot solutions. |