No changes after putting files

I (think I) got it solved. I created en uploaded in a wrong folder, I loooked at the site-settings and found the same folder under httpdocs, now I created again and put it... I now see it online! Thx for your suggestions!

Thx all for suggesting! I'll try the options and will let you know 👍

A couple other possibilities...

1. Browser caching. Empty your browser cache and try again.

2. Or, less likely, server caching. Have your host disable it if it's turned on.

3. Case mismatch. Most Local operating systems are not case sensitive while most servers are. Going to yoursite.com/portfolio.html would be a different location from yoursite.com/Portfolio.html once it's online, but would point to the same place locally. Verify all your pages and links use the same case structure so you're not accidentally uploading to /Pages when it should be /pages

Usually this happens when the Site Definition isn't quite set up correctly.

It happens all the time, developers can easily, accidentally duplicate their server root directory (usually www, htdocs, or public_html) inside their local site. The Way DW works with FTP is by using the local root folder as a duplicate of the Server Root Folder. 

Check your settings. It should only appear in the Root Directory field under Site > Manage Sites > click the site you're working on > Edit > Servers > click your remote server > Edit  ...that field should be the only place in your site that the directory name shows up.

If you see your site root folder anywhere in your Files Window (under Window > Files or F8 if it's not open), it would mean you've accidentally duplicated it. Your site would still be uploading, but it would be found at yoursite.com/rootname instead. You'll need to pull the contents of your site out of that duplicate folder, verify you have your root set in the FTP settings, and re-upload.

If that's not the issue, we're going to need a lot more info. There are a lot of ways uploading will appear to work, but fail.