Legal
Cookies and analytics
Every cookie and browser storage item addcomposites.com uses, who provides it and why. Optional tools only run after you allow them.
How choices work
On your first visit a banner offers Accept all, Reject non-essential and Manage choices. Until you choose, only strictly necessary storage is used and Google’s consent mode keeps analytics and advertising storage denied. Your choice is kept in this browser with its version (2026-09-13) and time. If you withdraw consent, the Google Analytics and Leadinfo cookies this site can reach are deleted and the page reloads so the tools stop running.
Strictly necessary
Needed for the site to work as you asked. They stay in your browser and are not shared with any vendor.
| Name | Provider | Purpose | Type and duration |
|---|---|---|---|
ac-consent | Addcomposites | Remembers your cookie choice, its version and when you made it. | Browser storage; until you clear it or the choice text changes |
ac-theme | Addcomposites | Remembers light or dark mode. | Browser storage; until you clear it |
acen-resource-dismissed | Addcomposites | Hides a resource suggestion you dismissed. | Session storage; cleared when the tab closes |
Analytics — only with your consent
Google Analytics 4 (measurement ID G-2DTX4VTY3B) and Google Tag Manager measure which pages are used and whether enquiries arrive. Events carry the type of action, such as “enquiry sent”, never what you typed. Page addresses are sent without query parameters other than campaign tags.
| Name | Provider | Purpose | Type and duration |
|---|---|---|---|
_ga | Google Analytics 4 (Google Ireland Limited) | Distinguishes visitors. | Cookie; 2 years |
_ga_<id> | Google Analytics 4 (Google Ireland Limited) | Keeps session state. | Cookie; 2 years |
Google Tag Manager GTM-PN8CPSB | Google Ireland Limited | Loads the measurement tags we configure. Loaded only after you allow analytics or marketing. | Script; sets no cookie of its own |
ac-attr-first, ac-attr-last | Addcomposites | Campaign tags, landing page and referring site of your first and latest visit, attached to an enquiry or newsletter signup you send. Deleted when you reject analytics and marketing. | Browser storage; until you clear it or withdraw consent |
Marketing — only with your consent
Leadinfo (the service formerly called Visitor Queue; Leadinfo B.V., Capelle aan den IJssel, the Netherlands) identifies the organisation behind a visit from its IP address and records the pages viewed and the referring site, so our team can see which companies are interested in which products.
| Name | Provider | Purpose | Type and duration |
|---|---|---|---|
_li_id / _sp_id | Leadinfo, formerly Visitor Queue (Leadinfo B.V.) | Recognises a returning visitor so visits can be matched to the organisation behind them. | Cookie; up to 2 years (the tracker’s default) |
_li_ses / _sp_ses | Leadinfo, formerly Visitor Queue (Leadinfo B.V.) | Groups page views into one visit. | Cookie; 30 minutes |
| Google advertising signals | Google Ireland Limited | Allows Google Analytics to use Google signals and ad personalisation. Stays off otherwise. | Consent setting |
Forms
The enquiry and newsletter forms send what you enter, the page you sent it from, the campaign and referring-site details described above, and a record of the consent wording, version and time to Addcomposites’ own form service at agent.addcomposites.com. See the privacy policy for how that information is used and your rights.
Vendor policies
Google privacy policy · Leadinfo privacy statement
Questions: info@addcomposites.com.