SandyRig

As the name suggests, it’s a very simple Hit Counter that counts the number of Unique Visitors and Page-views. It’s very light weight so it doesn’t strain your site or cause render blocking.
You can show either Unique Visitors count or Page-views count anywhere on the site using widgets or shortcode. You can also add/show both Counters by using two copies of the widget or the shortcode.
Note: It keeps counting even when you have no widget or shortcode active. To completely disable the counter you have to disable the plugin.
<h4>Features</h4>
<ul>
<li>AJAX based counter ignores most bots or crawlers</li>
<li>Monthly and weekly graph in admin</li>
<li>Show the Unique Visitors, Page-views count or both</li>
<li>Ability to reset the counter to any number any time</li>
<li>Can be shown anywhere on the site using Widgets and Shortcode</li>
<li>Counter works and shows data in admin even when no widget or short-code is active</li>
</ul>
<h4>SHORTCODES</h4>
[srs_total_visitors] for Unique Visitors 
[srs_total_pageViews] for Page-views
<a href="https://atif.rocks/srs-simple-hits-counter/" rel="nofollow ugc">DEMO</a>

SRS Simple Hits Counter

Simple plugin to count and show a total number of hits (Unique visitors or page-views) to the site without using any third party code.

dx2systems

This hit counter is a light weight way to track the hits on all posts, including custom post types on your WordPress blog. The plugin uses ajax to count the hit which means it will have no affect on the speed of which the page loads. This also leads to a much more reliable hit count as the hit is not actually counted until the page has loaded. To the end user this hit counter will have almost no affect on the pages load speed.
Your traffic stats are can be viewed quickly from the dashboard widget that will give you a daily overview of the most popular posts along with the total hits on the website for the past few days.
When logged in as an administrator you will be able to see the number of hits that a page has from the WordPress admin title bar. When editing the post you will also be able to see the number of hits the page has received and have the ability to reset the counter if needed. Admin hits will be automatically be discounted to save the hit count being inflated due to testing or other general use of the site by any of the administrators.
A few notes about the sections above:
<ul>
<li>Light weight method to count page hits.</li>
<li>AJAX powered recording system</li>
<li>Dashboard widget for traffic overview</li>
<li>Administration tools to manage hits</li>
</ul>
https://dx2systems.com/

DX2 Post Hit Counter

A lightweight counter to track the number of hits on all posts on the website.

SRS Simple Hits Counter vs DX2 Post Hit Counter