kerondad.blogg.se - Webtrees largest image

#Webtrees largest image full#

Finally, you have an extra double-quote ( ") right before the closing bracket of your img tag, though I don't know if it is affecting your example or not. Another option for image search engines is Yahoo Image Search.

#Webtrees largest image full#

You would more commonly see something like (min-width: 768px) 600px, 100vw, which tells the browser to load an image for a presented size of 600px if the viewport is wider than 768px (our example mobile stacking breakpoint), and otherwise to load one for display at the full width of the viewport (that's the 100vw fallback).

The use of max-width instead of min-width is a little unusual, especially in conjunction with 1:1 ratio between the max-width and the requested image size.

This means you're asking the browser to load the largest of your proposed images. In your case, that's (max-width: 1000px), which will be true for viewports <= 1000px.

sizes is evaluated in order the first match will be used.

You might need something instead like 50vw. The default is 100vw, which is the width of the viewport.

You're using sizes as though it's a media query for the element those min/max width media queries work the same as they do elsewhere, though, which is to say that they apply to the size of the viewport, not the element.

On closer examination, there are a few odd things going on with your example. For a small system of 500 individuals you ideally need a memory of up to 32MB and a CPU time limit up to 20 seconds. The presented width of the image is greater than the next smallest image in the srcset. The above image also indicates that when you are installing webtrees it checks the capacity of your server to ensure there is enough capacity to host the size of family tree you need.The device pixel ratio is > 1.0, causing the browser to request a higher than expected resolution version.Your browser has probably cached the larger version of the image already, so it's more efficient to use it than to hit the network for a new copy.There are a number of reasons this might happen: