Victoria1221

** If you have an existing installation of this plugin, please make sure you do a database backup before upgrading – Previous versions are available on my blog **
Simple Block does what it says really. It’s effectively a software firewall of sorts. Enter an IP Address (or an IP range) or a host or a browser summary into the block rules table and save it. Then watch as visitors that match those entries are bounced and cannot access your site.
Block Rules: 
IP address is an exact match. 
IP range is an exact match to the specified range. 
Host is a like match, so if you enter for example google, anything that has google in the host anywhere will be blocked. 
Browser summary works just like Host. Add in a value like spider and any hit on your website that contains spider in the browser summary anywhere will be blocked.
In the settings page enter a bounce address of your chosing which will be used to “forward” the users on to if they match a record in the block table.
Filter Rules: 
There is also a filter table which is read before the bounce address. Values in this allow hits from users that match in exactly the same way as the block table. Because this is queried before the block table any matches will be allowed through.
Block Records: 
Is a list of all hits that have been bounced and also a single reason why. for example if you have a block record for browser summary – bot – and the google bot arrives on your site, you will get a record that the google bot has been bounced. (I don’t recommend blocking the google bot)
Also: 
Auto block is not (coded) enabled yet. Work in progress.
** Please note that this plugin has the ability to block you if misused! Please be very careful when using this plugin. This plugin requires database rights to create tables and also create and run a stored procedure. Without those database rights this plugin will not be able to function. **

VSF Simple Block

VSF Simple Block plugin.  Acts as a sort of software firewall.

wphelpdeskuk

Immediately receive email notifications when a visitor accesses a page on your site. Provides a user\’s basic information to you as soon as they visit the page, such as time of access, user agent, HTTP referrer, anonymised IP Address and approximate location and timezone.
And instead of immediately receiving an email about the visitor the email can be delayed by a day or hour which will send a visit summary.
This plugin includes a built-in copy of ACF, see https://www.advancedcustomfields.com/resources/including-acf-within-a-plugin-or-theme/

Visit Notifications

This is a really useful plugin for getting quick page visit notifications. As a developer I use this for getting notified when clients are reviewing a site we are building. Simple installation and configuration and works well!

Really useful!

Quickly receive email notifications when a visitor looks at a page or a quick summary of who visited a page.

VSF Simple Block vs Visit Notifications