Web

HTTP/2 is the latest HTTP network protocol.

https://gist.github.com/GAS85/8dadbcb3c9a7ecbcb6705530c1252831
https://www.upwork.com/resources/what-is-http2#:~:text=Find%20Work-,Dis….
https://www.tecmint.com/enable-http2-in-apache-on-ubuntu/

Example bash on argument 1. It checks if HTTPS is up and if the domain-name is on the site. Most sites have the domain name on the front page somewhere: /usr/local/nagios/libexec/check_http -H $1 --ssl --onredirect=follow --string "$1"

If log file you can run grep on the following keywords: grep -i -e "critical" -e "invalid" -e "warning"  [LOGFILE.log]

Keywords: check_http

https://www.httrack.com/

https://gist.github.com/adliwahid/8256ab77cf585a249c215e8f831efbd4

https://superuser.com/questions/532036/trouble-using-wget-or-httrack-to…

Are you looking for an automatic tool to tidy up your composer.json? Look no further with normalize: https://localheinz.com/blog/2018/01/15/normalizing-composer.json/

$currentpage = $_SERVER['REQUEST_URI'];
if( $currentpage == "/" ) {

}

Use CDN to lower Time To First Byte (TTFB).

https://searchfacts.com/reduce-ttfb/

Go to Structure -> Webform -> Build -> Add element -> Capthca

Redirects with regular expressions

Basic intro to regex rewrite and redirect: https://www.searchenginepeople.com/blog/htaccess-redirect-rewrite-rules…

https://superuser.com/questions/155139/htaccess-301-redirect-with-regul…

Composer without root

Run this in ~/composer: curl -sS https://getcomposer.org/installer | php

Put this in .bashrc: alias composer="php ~/composer/composer.phar"

Install Drupal 8 With Composer In Custom Web Folder

composer create-project drupal-composer/drupal-project:8.x-dev my_site_name_dir --no-interaction --no-install
Adjust web folder in composer.json file and then run "composer install".

Check available versions of a package

composer show package_name --available

There are many backup solutions out there for wordpress sites.

For example these plugins:

UpdraftPlus can be connected with dropbox.

Jetpack

backWPup

Among others.

You might also want to build your own backup routine with cronjobs on the hosting server.

Remember to backup!