To clear the cache:
- While logged in to WordPress,visit the page(s) you edited (use the VIEW PAGE button, not the Preview Page button, inside the page editor)
- If you see the black admin toolbar across the top of the page, click "Purge Varnish."
- If you DO NOT see the black admin toolbar across the top of the page, press "Shift" while clicking the refresh icon in your browser window. If the toolbar still does not appear, make sure you are logged in to WordPress.