For Google Chrome
On the Google Chrome extensions page there is an extension for CEOP Internet Safety.
When the extension is added to Chrome it appears on the toolbar in the top right hand corner -
Clicking on the CEOP button shows

Selecting one of the six options in the centre (from Cyberbullying, Viruses etc.) takes you directly to the relevant CEOP page with instructions and links
Pages in the CEOP centre are then age graded to help children and adults. Selecting 5-7 in the page above (for example) gives
On the CEOP Chrome extension button, the lower ‘Age Buttons’
will take you directly to the relevant pages in the ‘ThinkUKnow’ web site – here’s what the link page for teachers looks like
It’s interesting to note that many, many schools are using Google Chrome and that this screen grab shows the add-on history
It seems surprising that it has been used so little. What do you think?