What types of things do you see on other websites that you really hate?

About information, there are a lot of wrong references and data

The website/Blog is your Corporate/Company Image. Like ourself we like to dress well and look well, Company Image should look attractive at first glance. That is first pre-request for a good website,  followed by easy accessibility, map image of your company products/services, and information regarding your products/services should be well incorporated. 

Enough interest should be generated by developers to keep audience, hocked up. High Bounce rate will suggest somewhere something is wrong, thats is one of the reason all major companies of the world use Google Analytics, to compare data and improve services.

 

THE ILLEGAL ACTIVITY THAT EFFECT OUR CHELDRENS<<<<<<<<<<<<<<<thanks

the design ... the compatibility in other browsers ... and if it's slow

If website is not responsive with horizontal scroll. I hate most. Other things such as Bug, JavaScript error, unhandled exceptions,too much contrast, ads covers most of the page...

1- Pop-up ads.

2- Bad navigation.

3- Hard to find what I am looking for.

4- Errors!

5- No date shows in some pages, for example, news.