The biggest problem with choosing a CMS (content management systems) is that there are well over 300 CMS (content management systems) out there.

The most popular is WordPress.

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There are well over 300 CMS (content management systems) out there.  The Wikipedia  page of free and open-source software lists over a hundred.

(1) https://en.wikipedia.org/wiki/List_of_content_management_systems


MAMP - Installs Microsoft _NET version 4


Laravel CMS | Grav and October CMS. 


  * CMS Made Simple - was not all that simple
  * HTMLy - Databaseless Blogging Platform, Flat-File Blog and Flat-File CMS 
  * HTMLy has not been updated for more than two years 

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Very simple sites only need flat file CMS

A List of the Best Flat File CMS  https://www.cmscritic.com/flat-file-cms/

SEO grades of CMS 

COMMON DRUPAL PROBLEMS - SOLUTIONS INCLUDED
https://chromatichq.com/blog/15-common-drupal-problems-that-make-you-scream-solutions-included

Usage of content management systems for websites
https://w3techs.com/technologies/overview/content_management/all

Historical trends in the usage of content management systems for websites
https://w3techs.com/technologies/history_overview/content_management/all

http://picocms.org/about/

https://www.cmswire.com/digital-experience/15-flat-file-cms-options-for-lean-website-building/
-- So many abandoned projects 

https://twitter.com/TypesetterCMS

https://whatcms.org/CMS-Statistics
307	Serendipity	0.003%