💻 TechnologyGrade 2Lesson 20
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Recognizing Safe and Unsafe Websites
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Learning Objectives
- 1Identify signs of a safe website and warning signs of an unsafe website
- 2Explain what the padlock icon and HTTPS mean in a web address
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Mini Lesson
Just as you would check that a street is safe before crossing it, you should check that a website is safe before using it. The good news is there are clear signs to look for — and just as clear warning signs to watch out for!
Signs of a SAFE website
- Padlock icon in the address bar — the small lock symbol means the connection between your device and the website is encrypted (scrambled for security).
- HTTPS at the start of the web address (not just HTTP) — the "S" stands for Secure.
- Approved by a trusted adult — your parent or another grown-up has checked it.
- Clear contact information and an "About" page that explains who runs the site.
- No pop-up windows demanding personal information or offering prizes.
- Age-appropriate content — the website is designed for children or families.
Warning signs of an UNSAFE website
- No padlock / HTTP only — connection is not secured.
- Pop-ups that won’t close — especially ones that say "You’ve won!" or "Click here!"
- Asks for personal information — name, address, phone number, or payment details.
- Lots of flashing ads and buttons that look like fake download buttons.
- Spelling mistakes in the web address (e.g., "gooogle.com") — this is called a phishing site that tries to trick you.
- Scary warnings or messages that claim your device is broken and you must click immediately.
What to do if you land on an unsafe-looking site
- Close the tab immediately — do not click anything on the page.
- Tell a trusted adult what happened.
- Never enter any information into a website you are unsure about.
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Ask yourself: "What is the first thing I should look for in the address bar to know if a website might be safe?"
Vocabulary
Website
A page on the internet that you can visite.g. I visit my library's website to read news.
Safe
Free from harme.g. A safe website is OK to use.
Unsafe
Not safe — could cause harme.g. I close any unsafe website right away.
Address bar
The strip at the top of a browser that shows the website addresse.g. I read the address bar to check the site name.
Padlock
A small lock icon that shows a website is more securee.g. A padlock means the site uses a safer link.
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