How may comments be inserted into HTML code without being seen by the browser?

[shikhamishra]

How may comments be inserted into HTML code without being seen by the browser?

 

[cyb3rdud3]

You can't, the point is that you download the html file and render it in a browser. One way around this is using server side rendering, but with a plain html file its warts and all...

 

[yitwail]

Steganographic techniques perhaps?

 

[cyb3rdud3]

Steganographic techniques perhaps?

They would still be there, just obfuscated. There is no other way than processing before deploying.

 

[Nermal]

You can use the <!-- comment tag --> syntax to prevent the browser from displaying things, but the site visitor can still see them via View Source or the developer tools. This may or may not accomplish what you want.

 

[organicCPU]

Cleaning up code before uploading production releases is the way to go.
Depending on your workflow, there are commands in text editors, command line tools or plug-ins for CMS for that task.

 

[cyb3rdud3]

You can use the <!-- comment tag --> syntax to prevent the browser from displaying things, but the site visitor can still see them via View Source or the developer tools. This may or may not accomplish what you want.

True, but naturally if one didn't use that tag in the first place then it wouldn't have been a comment but content 👍

 

[f54da]

preprocess your HTML right before you serve it.

 

[avijeet26]

In HTML, you can insert comments using the <!-- --> syntax. Any text placed within these tags will not be displayed by the browser.

 

[Tagbert]

How may comments be inserted into HTML code without being seen by the browser?

You asked a question but then never responded to any of the comments and suggestions. Has your question been answered? Have we offended you?