Our great sponsors
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SurveyJS
Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
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libcurl
A command line tool and library for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, POP3, POP3S, RTMP, RTMPS, RTSP, SCP, SFTP, SMB, SMBS, SMTP, SMTPS, TELNET, TFTP, WS and WSS. libcurl offers a myriad of powerful features
The Core Web Vitals (CWV) initiated is meant to help us quantify the experience of our sites and find improvements that will result in a better customer experience. Besides providing metrics to look after and improve, these factors are now considered a ranking signal for the Google Search algorithm.
Lighthouse is available on Chrome or as a standalone app on wed.dev and generates a report about Performance that tells you the LCP of the page inspected.
cURL, on your terminal, can tell you the TTFB of any request. There are plenty of gists on how to do it.