Chrome extension that checks whether the page contains a given value

Job ID: 34390445

Budget: $30 – $250 USD

Hi, today I would like to outsource plugins for the chrome browser checks whether the page contains a given value.
The plugin can be opened because it is a private project.
1. Extension is to open the same page in 3 tabs.
2. Then it has to download the source code from the opened page. It is important that he download from a given card and not make a new connection to the site !!!
3. the plug in the source code is to find the string Values, eg
Elephant, if it does not, refresh the card again. If it finds a value, it does nothing.
4. If possible, it would be useful to count the number of refreshes.

The page only generates a random string values when refreshed, nothing else does.