On my first week in the internship, I have to create a small website and it has to be finished ASAP. So I used Bootstrap.

After finishing I tested the website in chrome debugger tools for every screen size (design responsiveness), it was working fine. My stupidity was that I haven't tested on actual mobile/tablet.

The site was live, I send the link to one of my friends and he said "why everything is so small? looks like I'm browsing on PC". I quickly grab my phone and visited the site and it was not responsive on mobile. Started to check the code again, tested again on chrome tools it was working. But not on mobile. Changed the bootstrap file but no fucking changes on mobile.

After few moments of thinking, I realized that I haven't included the "meta viewport" tag. I felt so stupid and it was kind of embarrassing for me.

Now I first include meta tags before working on new project.