Cookies policy
Cookies are small text files that websites can use to make a user's experience more efficient.
The law states that we can store cookies on your device if they are strictly necessary for the operation of this site. For all other types of cookies, we need your permission.
This site uses different types of cookies. Some cookies are placed by third-party services that appear on our pages.
You can change or withdraw your consent at any time from the Cookie Declaration on our website.
Learn more about who we are, how you can contact us, and how we process personal data in our "Contact" section.
Cookies details:
Necessary
Necessary cookies help make a website usable by enabling basic functions like page navigation and access to secure areas of the website. The website cannot function properly without these cookies.
| Cookie | Purpose | Expiry | Type | Provider |
|---|---|---|---|---|
| ci_session | Used to maintain users' session state across page requests. | Session | HTTP Cookie | ermengineering.com |
| cookie_consent | Stores the user's cookie consent state for the current domain. | 1 year | Local Storage | ermengineering.com |
Preferences
Preference cookies enable a website to remember information that changes the way the website behaves or looks, like your preferred language or the region that you are in.
Analytics
Analytics cookies help website owners to understand how visitors interact with websites by collecting and reporting information anonymously.
| Cookie | Purpose | Expiry | Type | Provider |
|---|---|---|---|---|
| _ga | Distinguishes users for analytics tracking | 2 years | HTTP Cookie First-party | Google Analytics |
| _gid | Distinguishes users for session tracking | 24 hours | HTTP Cookie First-party | Google Analytics |
| _gat | Throttles request rate | 1 minute | HTTP Cookie First-party | Google Analytics |
| _ga_ |
Stores session state for GA4 | 2 years | HTTP Cookie First-party | Google Analytics |
Marketing
Marketing cookies are used to track visitors across websites. The intention is to display ads that are relevant and engaging for the individual user and thereby more valuable for publishers and third-party advertisers.
| Cookie | Purpose | Expiry | Type | Provider |
|---|---|---|---|---|
| NID | Stores user preferences and information for Google services | 6 months | HTTP Cookie Third-party | Google Maps |
| SID, HSID | Security cookies to authenticate users and prevent fraudulent use | 2 years | HTTP Cookie Third-party | Google Maps |
| SAPISID, APISID | Used for user profiling and personalization | 2 years | HTTP Cookie Third-party | Google Maps |
| VISITOR_INFO1_ | Estimates bandwidth and optimizes video playback | 6 months | HTTP Cookie Third-party | YouTube |
| YSC | Tracks user interaction with embedded videos | Session | HTTP Cookie Third-party | YouTube |
| PREF | Stores user preferences and settings | 8 months | HTTP Cookie Third-party | YouTube |
| CONSENT | Stores cookie consent status | 2 years | HTTP Cookie Third-party | YouTube |