Standards for Web Programming

This is strictly an opinion/experience question for research purposes.

I was wondering what coding standards companies have in place now for Web Developers? (Document formats, coding standards, file structures, etc.)

Obviously they all can't be listed, but some major ones would give me an idea.

Solution

I hope that company coding standards for Web Developers include W3C standards, but commercial pressures will tend to encourage whatever solution gets the job done.

I would love to be proved wrong in this regard.

Math.Sin() gives incorrect value
How to run my python script when the sunOS is start booting
Express-session: not resetting cookie expiration on each request
Getting a stack overflow exception when normalizing a vector
Edit default summary function in R gives error for multiple variables
What was a For loop? Why isn't it needed in R?
How to use download button in shiny and save results in various formats (csv, texte, pdf, spss...)?
Why are there two assignment operators, `<-` and `->` in R?
lm()$assign: what is it?
How to get the value of list(...) in R and S functions
Design matrix for MLM from library(lme4) with fixed and random effects
how to generate elements not included in my sample
Create a matrix with gradually changing values without a for loop
Emacs ESS and S-plus ( S+ ) 8.1 compatability
How to lag date-index in a time-series in R?
Nonlinear regression in R / S
Calling R from S-Plus?