Web cookies (also called HTTP cookies, browser cookies, or simply cookies) are small pieces of data that websites store on your device (computer, phone, etc.) through your web browser. They are used to remember information about you and your interactions with the site.
Purpose of Cookies:
Session Management:
Keeping you logged in
Remembering items in a shopping cart
Saving language or theme preferences
Personalization:
Tailoring content or ads based on your previous activity
Tracking & Analytics:
Monitoring browsing behavior for analytics or marketing purposes
Types of Cookies:
Session Cookies:
Temporary; deleted when you close your browser
Used for things like keeping you logged in during a single session
Persistent Cookies:
Stored on your device until they expire or are manually deleted
Used for remembering login credentials, settings, etc.
First-Party Cookies:
Set by the website you're visiting directly
Third-Party Cookies:
Set by other domains (usually advertisers) embedded in the website
Commonly used for tracking across multiple sites
Authentication cookies are a special type of web cookie used to identify and verify a user after they log in to a website or web application.
What They Do:
Once you log in to a site, the server creates an authentication cookie and sends it to your browser. This cookie:
Proves to the website that you're logged in
Prevents you from having to log in again on every page you visit
Can persist across sessions if you select "Remember me"
What's Inside an Authentication Cookie?
Typically, it contains:
A unique session ID (not your actual password)
Optional metadata (e.g., expiration time, security flags)
Analytics cookies are cookies used to collect data about how visitors interact with a website. Their primary purpose is to help website owners understand and improve user experience by analyzing things like:
How users navigate the site
Which pages are most/least visited
How long users stay on each page
What device, browser, or location the user is from
What They Track:
Some examples of data analytics cookies may collect:
Page views and time spent on pages
Click paths (how users move from page to page)
Bounce rate (users who leave without interacting)
User demographics (location, language, device)
Referring websites (how users arrived at the site)
Here’s how you can disable cookies in common browsers:
1. Google Chrome
Open Chrome and click the three vertical dots in the top-right corner.
Go to Settings > Privacy and security > Cookies and other site data.
Choose your preferred option:
Block all cookies (not recommended, can break most websites).
Block third-party cookies (can block ads and tracking cookies).
2. Mozilla Firefox
Open Firefox and click the three horizontal lines in the top-right corner.
Go to Settings > Privacy & Security.
Under the Enhanced Tracking Protection section, choose Strict to block most cookies or Custom to manually choose which cookies to block.
3. Safari
Open Safari and click Safari in the top-left corner of the screen.
Go to Preferences > Privacy.
Check Block all cookies to stop all cookies, or select options to block third-party cookies.
4. Microsoft Edge
Open Edge and click the three horizontal dots in the top-right corner.
Go to Settings > Privacy, search, and services > Cookies and site permissions.
Select your cookie settings from there, including blocking all cookies or blocking third-party cookies.
5. On Mobile (iOS/Android)
For Safari on iOS: Go to Settings > Safari > Privacy & Security > Block All Cookies.
For Chrome on Android: Open the app, tap the three dots, go to Settings > Privacy and security > Cookies.
Be Aware:
Disabling cookies can make your online experience more difficult. Some websites may not load properly, or you may be logged out frequently. Also, certain features may not work as expected.
UConn School of Medicine is home to many cutting-edge research programs with renowned research teams propelling powerful discoveries and innovations. Since the medical school’s inception, part of its institutional fabric has been its commitment to advancing scientific and medical discovery by growing high-quality research programs. Today, our research enterprise has reached new heights with year-after-year landmark funding exceeding $100 million. Our research expertise knows no boundaries spanning across disciplines, campuses, state and international lines, from basic science to clinical research and trials, to translational research at the patient’s bedside, to population, public, behavioral and social health arenas. Our goal is improving the health and well-being of the people of Connecticut and the globe by translating our discoveries into new patient care advances, health care technologies, and biotech start-up companies.
Science in Seconds
Got a minute? Take a look at our latest research happening.
Faculty in the School of Medicine are actively involved in a variety of innovative and cutting edge basic science, epidemiological, biobehavioral, and clinical/translational research activities. A major focus of this effort is the translation of our discoveries into advances in patient care and the licensing of new technologies and devices to the private sector.
Cool jazz and community outreach was the focus of the 14th Annual Jazz on the Vineyard event sponsored by The Cato T. Laurencin Institute for Regenerative Engineering.
UConn Health has been named one of Forbes’ America’s Best-In-State Employers for 2025, earning a Top 20 spot in Connecticut thanks to its culture of collaboration, opportunity, and the extraordinary people who make it a special place to build a career.
‘Our goal is to develop a true next-generation solid oxide fuel cell that achieves an unprecedented combination of power density, efficiency, and durability’
Do you have an embargoed research publication or national meeting abstract presentation coming up? If you think it might catch the media’s attention due to its significant impact on the future of health sciences or patient care, please fill out this online form before the embargo lifts to have it featured by UConn Health’s News Team.
