Learn how networks work: http://intronetworks.cs.luc.edu/ Most SWEs I've met don't understand networks well despite writing software that interacts with them.

Learn basic statistics. Apply it to performance testing, system modeling.

Build off your knowledge of logic programming -- learn a formal verification language like SMTLIBv2 or TLA+. Apply it to find bugs in code, or to clearly write out algorithm or system designs.

Learn C++ or Rust, and use it to write performant systems code -- the kind of stuff Python can't do. Learn how to convince the CPU, memory, disk, and network to give you all the performance they're capable of. Note, the goal here is not to learn another language. The goal is to learn how to think of programming in terms of interfacing hardware resources together -- as opposed to a pile of functions that compute something.

Solution #1: Remove Javascript and CSS.

     curl -s https://www.wsj.com/amp/articles/google-to-stop-selling-ads-based-on-your-specific-web-browsing-11614780021 \
     |sed -n '/<meta property=.og:title. content=./{s//<title>/;s/\" ./<\/title/;p;}' \
     |egrep -o "(<p>.*</p>)|(<title>.*</title>)"  > 1.htm
     firefox ./1.htm

Solution #2: Use browser that does not process it.

     links  https://www.wsj.com/amp/articles/google-to-stop-selling-ads-based-on-your-specific-web-browsing-11614780021 

Unfortunately some countries block archive.is websites (e.g., at DNS-level), so archive links will not work for everybody.