Inspect images above.
These images has src:
http://www.domain.com/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/o/q/r/s/t/u/v/w/x/y/z/1/2/3/4/5/6/7/8/9/10/11/12/13/14/15/16/17/18/19/20/21/22/23/24/25/26/27/28/29but Google Chrome Version 29.0.1547.76 DevTools displays it as:
It looks like that links bigger than 106 characters are "shorten" in DevTools.
Links bigger than 150 characters are also "shorten" in DOM - see below.
Clicking on element to edit image src does display this "shorten" link as well, so you cant simply copy it.
It appears that Chrome applies this "shortening" everywhere in DevTools.
Check your console for test output or try it yourself by typing this into console:
document.getElementById('img2').srcFirst image's src is returned correctly (its not long enough):
http://www.domain.com/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/o/q/r/s/t/u/v/w/x/y/z/1/2/3/4/5/6/7/8/9/10/11/12/13/14/however the second image's src is "shorten":
Rigth click on the element in Elements tab, and selecting "Copy as HTML" returns:
<img id="img1" src="http://www.domain.com/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/o/q/r/s/t/u/v/w/x/y/z/1/2/3/4/5/6/7/8/9/10/11/12/13/14/">
<img id="img2" src="http://www.domain.com/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/o/q/r/s/t/u/v/w/x/y/z/1/2/3/4/5/6/7/8/9/10/11/12/13/14/15/16/17/18/19/20/21/22/23/24/25/26/27/28/29">Also alerting the src seems to work.
Things what works above also works on super long src.
DevTools renders "&" as "&". Just inspect the second ampersand and than open and read the source of this page.
These issues makes Chrome DevTools less usefull and mostly confusing tool.