Don’t Sweat AJAXs Crawling but Website Performance
I am very persistent in helping companies to improve their website performance, especially the first time load time of the website pages. Remember, slow websites are not very user-friendly and not very crawler friendly. Depending on your web architecture and/or API you are using there are solutions to make your website render quicker for both the web users and the bots.
Google provides us with tips & recommendations to increase the performance to remain relevant to the web user, mobile user and bots. One option is to use History API pushState(), or the article by Robin Rendle “Using the HTML5 History API” ensures accessibility for a wider range of browsers.
As you may know, web users expect a site to load in 2 seconds or less, and many of them would abandon the site if it is not loaded within 3 seconds. Speed Rules may help to troubleshoot your website.