After more than a decade, I switched of the commenting system on the blog. In a world with Twitter, commenting volume was relatively low on the blog and often abused by spammers posting below posts from years ago. The Disqus commenting engine I used started off great, but has turned into a huge burden of tracking code over time after the company was sold by its initial owners. The SlideMagic blog now loads a lot faster and offers more privacy.
Photo by Margarida CSilva on Unsplash