24hourhomepage is a website you can set as your browser homepage and find an interesting advertisement every time you open your browser.

It works like this:

There are 24 hours in a day. That is 86,400 seconds. That is 86,400...
See More advertisements.

Visitors of 24hourhomepage will see one advertisement-per-second corresponding to the current UTC second of the day.

Each advertisement is rendered as a square image and is clickable to link to your website, product, shop, business, article, music video, portfolio, etc.

Once all 86,400 seconds have a published ad the project is over and the site lives on indefinitely as an internet artifact.

Visitors of the site in many years will still see the same advertisements.