Write comments between coding
It is very important comments writing in html coding to read and understand coding. because, if page need changes, It can help to edit coding next time.
Keep good coding structure
Write code with good structure as shown below, It can also understandable to read coding. if it does not appear in the coding, then code ready can be hard to read it.
Avoid colspans if It possible
too much colspans very headache to understand coding and change design with coding. use nested structure or use Divs.
Compress images as well as possible.
It is also very important thing to load web pages very fast. there are several formates to show images in web pages, chose best compressed formate and good quality display.
Code should be W3.org standards.
Code should be w3.org standards, Write meta tags and titles to web page according to page content, Images for alt tags. It can help to search optimization.
follow code standards to develop knowledge and to be best expert in coding. some times, some code writers uses tds instead of ul or ol like below example.
Improve css usage tips
It is also good technique to decrease page code. Few same CSS classes can be use to several pages and use several times. To know few css usage tips click here.