What is Cache?
Cache has been designed to improve performance and reduce network traffic.
When you view a webpage it is stored in both your browser's memory cache and/or
your computer’s disk cache. Your browser relies on its memory cache when you use
the “Back” button. Rather than going to the network to retrieve the page, the page
is retrieved from the browser memory cache.
Why Clear Cache?
As the Petrotranz Website is upgraded with new features and functionality, Internet
Explorer's/Google Chrome cache may have to be refreshed.
Clear Cache & Cookies (Google Chrome)
When you use a browser, like Chrome, it saves some information from websites in its cache and cookies. Clearing them fixes certain problems, like loading or formatting issues on sites.
In Chrome
On your computer, open Chrome.
At the top right, click More
.
Click More tools
Clear browsing data.
At the top, choose a time range. To delete everything, select All time.
Next to "Cookies and other site data" and "Cached images and files," check the boxes.
Click Clear data.
Learn how to change more cookie settings in Chrome. For example, you can delete cookies for a specific site.
In other browsers
If you use Safari, Firefox, or another browser, check its support site for instructions.
Clear Cache & Cookies (Microsoft Edge)
Delete all cookies
Open Microsoft Edge and select Settings and more > Settings > Privacy, search, and services.
Under Clear browsing data, select Choose what to clear.
Under Time range, choose a time range.
Select Cookies and other site data, and then select Clear now.
Delete cookies from a specific site
Open Microsoft Edge and select Settings and more > Settings > Cookies and site permissions > Cookies and site data.
Select See all cookies and site data.
Search for the site's cookies you want to remove.
Delete cookies every time you close the browser
Open Microsoft Edge and then select Settings and more > Settings > Privacy and services.
Under Clear browsing data, select Choose what to clear every time you close the browser.
Turn on the Cookies and other site data toggle.
Note: This topic is for the new Microsoft Edge . Get help for the legacy version of Microsoft Edge .