Daily tips

There are more lists on the web containing the URLs of pages with a bad code. Some browsers having the lists included (e.g.: Google Chrome). If someone tries to load the page the visitor will get a pop-up window that contains a safety warning. You have to remove your webpage from every single list (one-by-one) if your page was attacked and you ended up on these lists.

For the currently opened page the browsers will provide our previous and next "location". If a page is using cookies, it is possible that it will follow us as we are browsing trough different pages. Most of the times this feature is used to monitor the habits of the customers (Facebook, Google). However it can be used for bad purposes too. If your are in private/incognito browsing mode, websites won't be able to track you.

With a responsive CSS the page will appear properly on every device. It detects the resolution of the screen and displays the page assigned to that specific resolution. The most known version has 3 different sizes, but the best solution is if you make your page suitable for 5 different resolutions. The responsive CSS will provide the limits for the proper display size.

It is a setting in the code made for the browsers of smartphones. It defines the default zoom of the page. Sometimes on mobile devices the default zoom is set to more than 100% (factory setting). In that case, most of the users doesn't know about it. Visitors will only see a page that is "shattered". With this tag you can make sure that the devices will not choose disadvantageous display modes.

When the smartphones started to spread it was a general solution to give the smartphones a different HTML code and a different page. It is a little different from the original page and it opens with smaller page size and reduced functions. The redirection is done based on the user-agent. Right now it is one of Google's policies that every single device should get the same code from the server.