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Link Morris posted an update 4 years, 2 months ago
SEOs have been utilizing CSS positioning for years and years as a way to get the a lot more critical content material positioned in the supply code above the extra boiler plate content material, such as headers, navigation and so on. Web page designs that rely upon table markup for layout or sophisticated CSS positioning tactics and JavaScript to rearrange content could result in a visual rendering of content material that differs in reading order from the actual DOM ordering used by assistive technologies.
web site optimization ranking and positioning
If you set position: relative on an element but no other positioning attributes (best, left, bottom or suitable), it will have no impact on it really is positioning at all, it will be specifically as it would be if you left it as position: static But if you do give it some other positioning attribute, say, major: 10px, it will shift its position 10 pixels down from where it would normally be. I am sure you can imagine, the ability to shift an element around based on its standard position is pretty helpful.
A fixed position makes it so an image does not scroll with the rest of the web page. A safer float to use is float:left because it moves content material to the left (1st in visual order) whilst normally becoming in the appropriate position in the HTML. I’ll show you a better approach, calledinline-blockpositioning, a bit later on: I encourage you to use it wherever doable.
When an element is given a position: fixed”, it tends to make the element relative to the Viewport, consequently elements with the position worth fixed do not move on scroll they remain fixed to the position specified by way of the left, appropriate, leading, bottom properties.