HTTP api calls

Kindly look at this :

1. ( https://search.google.com/structured-data/testing-tool/u/0/#url=guniram.com%2Fnews ) , why does it shows visual composer shortcodes in the description(article). It should shows the page title in the description markup.

2. query monitor shows too much http api call made by this plugin (for almost every page) which tends to slow page loading (waiting for the non-existence page)
(look this screenshot – https://ibb.co/cPXk4m)