- AngularJS: https://www.angularjs.org, https://www.angular.io
- AJAX: http://api.jquery.com/jquery.ajax/, https://www.w3schools.com/js/js_ajax_intro.asp
- Browser developer tools: https://developers.google.com/web/tools/chrome-devtools/, https://developer.mozilla.org/son/docs/Tools
- CSS: https://www.w3schools.com/css/, https://www.w3.org/Style/CSS/
- Cookies: https://www.aboutcookies.org/, www.allaboutcookies.org
- HTTP: https://www.w3.org/Protocols/, https://developer.mozilla.org/en-US/docs/Web/HTTP
- HTTP methods: https://restfulapi.net/http-methods/
- Quick reference to HTTP headers: http://jkorpela.fi/http.html
- Web technology for developers: https://developer.mozilla.org/en-US/docs/Web
- Markup systems and the future of scholarly text processing: http://xml.coverpages.org/coombs.html
- JSON Lines: http://jsonlines.org/
- jQuery: https://jquery.com/, https://www.w3schools.com/jquery/
- JavaScript: https://developer.mozilla.org/en-US/docs/Web/JavaScript, https://www.javascript.com/
- Robots Exclusion Protocol: http://www.robotstxt.org/
- Reverse engineering: https://insights.globalspec.com/article/7367/how-does-reverse-engineering-work
- Sitemaps: https://www.sitemaps.org/
- XML: https://www.w3schools.com/xml/, https://www.w3.org/XML/