Issue - Some blog like the one below which contains code examples in <span> contains text which is flowing outside of the boundary and hence increases the width of the page.

Probable solution - word-wrap attribute can be used to wrap text inside the parent of <span>.
Issue - Some blog like the one below which contains code examples in

<span>contains text which is flowing outside of the boundary and hence increases the width of the page.Probable solution -
word-wrapattribute can be used to wrap text inside the parent of<span>.