No, our solution will have no impact on the loading of your website. We use an asynchronous script to avoid blocking the loading of your page if it is taking too long.
In any case, measurements of loading times, carried out by Pingdom, a third party service, show that our script loads in less than 100 ms from its first call. Once it’s cached, that delay falls to 40 ms. Therefore, it has no impact on your website.
Over a year of pings every minute, our infrastructure shows no availability errors (source: Pingdom).
Also, the average loading time of our script is about 125 millisecondes (Pingdom).