Avoid landing page redirects error

Hi Gurus, I am in trouble, I successfully got the 301 done but now it gives 2 redirections at landing page as follows; Example issue: If I type example.com in Google webpage speed test, now it is giving me errors; Avoid landing page redirects for the following chain of redirected URLs. http://example.com/ https://example.com/ https://www.example.com/
PLease note I have SSL installed and working, I have lot of subdomains (each country one) but in below example I included only for sample, Can any one tell what did I do wrong below; #Force non-www: RewriteEngine on RewriteCond %{HTTP_HOST} ^www\.af.example\.com [NC] RewriteRule ^(.*)$ [L,R=301] RewriteCond %{HTTP_HOST} ^www\.al.example\.com [NC] RewriteCond %{HTTP_HOST} ^www\.zm.example\.com [NC] RewriteRule ^(.*)$ [L,R=301] ## Server Defaults ServerSignature Off DefaultLanguage en-US AddDefaultCharset utf-8 ## Index Preferences Options All -Indexes IndexIgnore * ## GZIP Compression # Compress HTML, CSS, JavaScript, Text, XML and fonts AddOutputFilterByType DEFLATE application/javascript AddOutputFilterByType DEFLATE application/rss+xml AddOutputFilterByType DEFLATE application/vnd.ms-fontobject AddOutputFilterByType DEFLATE application/x-font AddOutputFilterByType DEFLATE application/x-font-opentype AddOutputFilterByType DEFLATE application/x-font-otf AddOutputFilterByType DEFLATE application/x-font-truetype AddOutputFilterByType DEFLATE application/x-font-ttf AddOutputFilterByType DEFLATE application/x-javascript AddOutputFilterByType DEFLATE application/xhtml+xml AddOutputFilterByType DEFLATE application/xml AddOutputFilterByType DEFLATE font/opentype AddOutputFilterByType DEFLATE font/otf AddOutputFilterByType DEFLATE font/ttf AddOutputFilterByType DEFLATE image/svg+xml AddOutputFilterByType DEFLATE image/x-icon AddOutputFilterByType DEFLATE text/css AddOutputFilterByType DEFLATE text/html AddOutputFilterByType DEFLATE text/javascript AddOutputFilterByType DEFLATE text/plain AddOutputFilterByType DEFLATE text/xml ## EXPIRES CACHING ## ExpiresActive On ExpiresByType image/svg+xml "access plus 1 year" ExpiresByType image/jpg "access plus 1 year" ExpiresByType image/jpeg "access plus 1 year" ExpiresByType image/gif "access plus 1 year" ExpiresByType image/png "access plus 1 year" ExpiresByType text/css "access plus 1 month" ExpiresByType application/pdf "access plus 1 month" ExpiresByType text/x-javascript "access plus 1 month" ExpiresByType application/x-shockwave-flash "access plus 1 month" ExpiresByType image/x-icon "access plus 1 year" ExpiresDefault "access plus 2 days" Header set Cache-Control "max-age=2628000, public" ## Set Default PHP version #AddHandler application/x-httpd-php56 .php #AddHandler application/x-httpd-php70 .php Header always set Access-Control-Allow-Origin "*" RewriteEngine On RewriteBase / RewriteCond %{HTTPS} off RewriteCond %{REQUEST_URI} !^/[0-9]+\..+\.cpaneldcv$ RewriteCond %{REQUEST_URI} !^/\.well-known/pki-validation/[A-F0-9]{32}\.txt(?:\ Comodo\ DCV)?$ RewriteRule (.*)