howto: Testing websites rev 17 jul 2019 ......................... Multiple * HypeStat Web Statistics and Analysis Collates info and stats from all the services, like alexa, google page speed, ssl checker, more. Very complete. https://hypestat.com/ [jul 2019] * Web.dev Measure - performance, best practices, seo, a11y https://web.dev/measure [jul 2019] See how well your website performs. Then, get tips to improve your user experience. Sign in to track your progress over time. * WepPageTest Speed test and more. https://www.webpagetest.org/ [jul 2019] Website speed test from multiple locations around the globe using real browsers (IE and Chrome) and at real consumer connection speeds. You can run simple tests or perform advanced testing including multi-step transactions, video capture, content blocking and much more. Your results will provide rich diagnostic information including resource loading waterfall charts, Page Speed optimization checks and suggestions for improvements. ......................... Performance ......................... Image optimization: * Website Speed Test Image Analysis Tool Information about how to go beyond simple compression: image size, format selection, quality, encoding. https://webspeedtest.cloudinary.com/ [jul 2019] ......................... SEO: https://app.neilpatel.com/en/seo_analyzer/ ......................... Security: * Sucuri Website security check & malware scanner https://sitecheck.sucuri.net/ [jul 2019] Check website for known malware, viruses, blacklisting status, website errors, and out-of-date software, and malicious code. ......................... SSL: * SSL Shopper Help you diagnose problems with your SSL certificate installation. https://www.sslshopper.com/ssl-checker.html [jul 2019] You can verify the SSL certificate on your web server to make sure it is correctly installed, valid, trusted, and doesn't give any errors to any of your users Introducing the Web Almanac! https://dev.to/rick_viscomi/introducing-the-web-almanac-6dl ......................... whois: * https://whois.easycounter.com/ * https://register4less.com/whois _______________________________________________________ begin 17 jul 2019 -- 0 --