COOKIE POLICY
TABLE OF CONTENTS
loading...
Last Updated: 04/09/2025 | Review on 04/09/2026
Introduction
This cookie policy is for visitors to our website and other digital platforms. It sets out how we use cookies.
We use cookies to collect encrypted information. This is because they perform many different jobs, such as letting you navigate between pages efficiently, remembering your preferences, and generally improving your experience when using websites. We don’t store any personal information that could identify you as an individual through cookies.
What are cookies?
Cookies are small files which may include an anonymous unique identifier. They are sent to your browser from a website and stored on your computer's hard drive.
The pieces of information are stored as name-value pairs (for example, a site name and a unique user ID). Cookies can contain several name-value pairs. A name-value pair is simply a named piece of data. It is not a program, and it cannot 'do' anything. A website can retrieve only the information that it has placed on your machine. It cannot retrieve information from other cookie files, nor any other information from your machine. Once the cookie is on your computer, the site 'knows' that you have been there before and can then use that knowledge to tailor the experience that you have.
Find out more here about what Cookies are: https://www.aboutcookies.org/
Your Rights
You have the right to choose whether to accept our cookies. You can exercise this right by amending or setting the controls on your browser to reflect your cookie preferences.
To find out how to do this, visit https://www.aboutcookies.org/how-to-control-cookies/ or check the ‘help’ section of your browser. However, please note that if you choose to refuse cookies you may not be able to use the full functionality of this website
The cookies we use and what we use them for
Necessary cookies help make our website usable by enabling basic functions like page navigation and access to secure areas of the website.
To find out how to do this, visit https://www.aboutcookies.org/how-to-control-cookies/ or check the ‘help’ section of your browser. However, please note that if you choose to refuse cookies you may not be able to use the full functionality of this website
| Name | Provider | Purpose |
|---|---|---|
| Marketing |
||
| __ptq.gif | hubspot.com | Sends data to the marketing platform Hubspot about the visitor's device and behaviour. Tracks the visitor across devices and marketing channels. |
| embed/v3/counters.gif | forms.hsforms.com | Collects information on user preferences and/or interaction with web- campaign content - This is used on CRM-campaign- platform used by website owners for promoting events or products. |
| Statistics |
||
| __hssc | tunley-environmental.com | HubSpot sets this cookie to keep track of sessions and to determine if HubSpot should increment the session number and timestamps in the __hstc cookie. |
| _hssrc | tunley-environmental.com | This cookie is set by Hubspot whenever it changes the session cookie. The __hssrc cookie set to 1 indicates that the user has restarted the browser, and if the cookie does not exist, it is assumed to be a new session. |
| __hstc | tunley-environmental.com | Sets a unique ID for the session. This allows the website to obtain data on visitor behaviour for statistical purposes. |
| __utm.gif | google-analytics.com | Google Analytics Tracking Code that logs details about the visitor's browser and computer. |
| __utma | tunley-environmental.com | Collects data on the number of times a user has visited the website as well as dates for the first and most recent visit. Used by Google Analytics. |
| __utmb | tunley-environmental.com | Registers a timestamp with the exact time of when the user accessed the website. Used by Google Analytics to calculate the duration of a website visit. |
| __utmc | tunley-environmental.com | Registers a timestamp with the exact time of when the user leaves the website. Used by Google Analytics to calculate the duration of a website visit. |
| _utmt | tunley-environmental.com | Used to throttle the speed of requests to the server. |
| __utmz | tunley-environmental.com | Collects data on where the user came from, what search engine was used, what link was clicked and what search term was used. Used by Google Analytics. |
| AnalyticsSyncHistory | linkedin.com | Used in connection with data-synchronization with third-party analysis service. |
| hubspotutk | tunley-environmental.com | Sets a unique ID for the session. This allows the website to obtain data on visitor behaviour for statistical purposes. |
| Necessary |
||
| _grecaptcha | tunley-environmental.com | This cookie is used to distinguish between humans and bots. This is beneficial for the website, in order to make valid reports on the use of their |
| _GRECAPTCHA | Google.com | Google Recaptcha service sets this cookie to identify bots to protect the website against malicious spam attacks. |
| rc::a | Google.com | This cookie is set by the Google recaptcha service to identify bots to protect the website against malicious spam attacks. |
| rc::b | Google.com | This cookie is set by the Google recaptcha service to identify bots to protect the website against malicious spam attacks. |
| rc::c | Google.com | This cookie is set by the Google recaptcha service to identify bots to protect the website against malicious spam attacks. |
| rc::d-# | Google.com | This cookie is used to distinguish between humans and bots. |
| rc::f | Google.com | This cookie is set by the Google recaptcha service to identify bots to protect the website against malicious spam attacks. |
| test_cookie | doubleclick.net | Used to check if the user's browser supports cookies. |
| rc::c | Google.com | This cookie is used to distinguish between humans and bots. |
| __cf_bm | cloudfare.com | This cookie, set by Cloudflare, is used to support Cloudflare Bot Management |
| _cfuvid | Calendly | Calendly sets this cookie to track users across sessions to optimize user experience by maintaining session consistency and providing personalised services |
| Functional | ||
| li_gc | Linkedin.com | Linkedin set this cookie for storing visitor's consent regarding using cookies for non-essential purposes. |
| lidc | Linkedin.com | LinkedIn sets the lidc cookie to facilitate data center selection. |
| messagesUtk | Hubspot.com | HubSpot sets this cookie to recognize visitors who chat via the chatflows tool. |
| yt-remote-connected-devices | Youtube.com | YouTube sets this cookie to store the user's video preferences using embedded YouTube videos. |
| ytidb::LAST_RESULT_ENTRY_KEY | Youtube.com | The cookie ytidb::LAST_RESULT_ENTRY_KEY is used by YouTube to store the last search result entry that was clicked by the user. This information is used to improve the user experience by providing more relevant search results in the future. |
| yt-remote-device-id | Youtube.com | YouTube sets this cookie to store the user's video preferences using embedded YouTube videos. |
| yt-remote-session-name | Youtube.com | The yt-remote-session-name cookie is used by YouTube to store the user's video player preferences using embedded YouTube video. |
| yt-remote-fast-check-period | Youtube.com | The yt-remote-fast-check-period cookie is used by YouTube to store the user's video player preferences for embedded YouTube videos. |
| yt-remote-session-app | Youtube.com | The yt-remote-session-app cookie is used by YouTube to store user preferences and information about the interface of the embedded YouTube video player. |
| yt-remote-cast-installed | Youtube.com | The yt-remote-cast-installed cookie is used to store the user's video player preferences using embedded YouTube video. |
| yt-remote-cast-available | Youtube.com | The yt-remote-cast-available cookie is used to store the user's preferences regarding whether casting is available on their YouTube video player. |
| Analytics | ||
| CLID | clarity.ms | Microsoft Clarity set this cookie to store information about how visitors interact with the website. The cookie helps to provide an analysis report. The data collection includes the number of visitors, where they visit the website, and the pages visited. |
| _clck | clarity.ms | Microsoft Clarity sets this cookie to retain the browser's Clarity User ID and settings exclusive to that website. This guarantees that actions taken during subsequent visits to the same website will be linked to the same user ID. |
| _hjSessionUser_* | hotjar.com | Hotjar sets this cookie to ensure data from subsequent visits to the same site is attributed to the same user ID, which persists in the Hotjar User ID, which is unique to that site. |
| _hjSession_* | hotjar.com | Hotjar sets this cookie to ensure data from subsequent visits to the same site is attributed to the same user ID, which persists in the Hotjar User ID, which is unique to that site. |
| _clsk | clarity.ms | Microsoft Clarity sets this cookie to store and consolidate a user's pageviews into a single session recording. |
| __hstc | tunley-environemtal.com | Hubspot set this main cookie for tracking visitors. It contains the domain, initial timestamp (first visit), last timestamp (last visit), current timestamp (this visit), and session number (increments for each subsequent session). |
| hubspotutk | tubnley-environmental.com. | HubSpot sets this cookie to keep track of the visitors to the website. This cookie is passed to HubSpot on form submission and used when deduplicating contacts. |
| SM | clarity.ms | Microsoft Clarity cookie set this cookie for synchronizing the MUID across Microsoft domains. |
| MR | bing.com | This cookie, set by Bing, is used to collect user information for analytics purposes. |
| _hjTLDTest | hotjar.com | To determine the most generic cookie path that has to be used instead of the page hostname, Hotjar sets the _hjTLDTest cookie to store different URL substring alternatives until it fails. |
| vuid | vimeo.com | Vimeo installs this cookie to collect tracking information by setting a unique ID to embed videos on the website. |
| Performance |
||
| SRM_B | bing.com | |
| Advertisement |
||
| bcookie | Linkedin.com | LinkedIn sets this cookie from LinkedIn share buttons and ad tags to recognise browser IDs. |
| bscookie | linkedin.com | Used by the social networking service, LinkedIn, for tracking the use of embedded services. |
| MUID | clarity.ms | Bing sets this cookie to recognise unique web browsers visiting Microsoft sites. This cookie is used for advertising, site analytics, and other operations. |
| ANONCHK | clarity.ms | The ANONCHK cookie, set by Bing, is used to store a user's session ID and verify ads' clicks on the Bing search engine. The cookie helps in reporting and personalization as well. |
| YSC | Youtube.com | Youtube sets this cookie to track the views of embedded videos on Youtube pages. |
| VISITOR_INFO1_LIVE | Youtube.com | YouTube sets this cookie to measure bandwidth, determining whether the user gets the new or old player interface. |
| VISITOR_PRIVACY_METADATA | Youtube.com | YouTube sets this cookie to store the user's cookie consent state for the current domain. |
| yt.innertube::nextId | Youtube.com | YouTube sets this cookie to register a unique ID to store data on what videos from YouTube the user has seen. |
| yt.innertube::requests | Youtube.com | YouTube sets this cookie to register a unique ID to store data on what videos from YouTube the user has seen. |
| uuid | player.fame.so | MediaMath sets this cookie to avoid the same ads from being shown repeatedly and for relevant advertising. |
| _gcl_au | tunley-environmental.com | Used by Google AdSense for experimenting with advertisement efficiency across websites using their services. |
| IDE | doubleclick.net | Used by Google DoubleClick to register and report the website user's actions after viewing or clicking one of the advertiser's ads with the purpose of measuring the efficacy of an ad and to present targeted ads to the user. |
| lidc | linkedin.com | Used by the social networking service, LinkedIn, for tracking the use of embedded services. |
| pagead/1p-user-list/# | google.com | Tracks if the user has shown interest in specific products or events across multiple websites and detects how the user navigates between sites. This is used for measurement of advertisement efforts and facilitates payment of referral-fees bet ween websites. |
| UserMatchHistory | linkedin.com | Used to track visitors on multiple websites, in order to present relevant advertisement based on the visitor's preferences. |