move json buf to local, discard as quickly as poss...
        by          
                          Librae                      
          9 years 6 months        
                  
              separate application logic
        by          
                          Librae                      
          9 years 6 months        
              check wifi status while keep trying mqtt conn
        by          
                          Librae                      
          9 years 6 months        
              html: submit ssid/psk only if ssid is valid
        by          
                          Librae                      
          9 years 6 months        
              dns: only capture linkgo.io
        by          
                          Librae                      
          9 years 6 months        
              try to minify html if possible
        by          
                          Librae                      
          9 years 6 months        
              only keep .ttf fonts, remove woff/woff2, speed up
        by          
                          Librae                      
          9 years 6 months        
              apply fonts and refine charset for page loading
        by          
                          Librae                      
          9 years 6 months