Cusdis is a great, lightweight comment system, but its isolation inside an iframe means the default look rarely fits a polished blog. Instead of modifying the library’s source code, I’ll show you how to use JavaScript and the srcdoc attribute to inject your own styles directly into the widget.

Learn how to add bundling and fingerprinting in Hugo. Cut the number of requests by at least 50%, enable safe caching, and stop dealing with users running outdated code.