Nonlinear Performance Magnification


    1.0.0 • Public • Published


    Simple analytics server using micro. Track views and more by performing a plain get request. Heavily inspired by micro-analytics from Max Stoiber.

    Get started

    Simply install true-micro-analytics globally and start it using micro-analytics command.

    npm install -g true-micro-analytics

    Your server is now listening for requests. To keep the server running without having the shell open all the time you can use pm2 or forever

    All cli arguments are passed through to micro. That said you can set a different host or port.

    Make it available

    In production you should set up a Nginx Reverse Proxy (or something similar) to make the Node server public. Digital Ocean has a splendid tutorial on how to set up a server with Node.js, Nginx, and pm2.

    How to Track Data

    To track a page view, command execution or anything else just make a get request to the corresponding path.

      .catch((err) => {
        console.error('Could not track view.', err);

    The request will return a 204 HTTP status code without any content.

    Get page count

    To get the page view count of any endpoint call the same URL as above followed by ?count.

    This will return a JSON object containing the accumulated views.

    {"views": 236}

    Get page views

    To get the page view data for a specific path call the same URL again with ?views at the end.

    The response is a JSON object containing an object for every view. For now the timestamp of the view is included. This can be expanded with more stats in the future.


    Get views for all paths

    Calling the root URL will return data for all tracked paths.

    Motivation & goals

    Max Stoiber came up with the awesome idea of some minimal analytics Node server. As I dived into the code I came across some things I would have done different. Therefore I wanted to make something very similar that suits my needs. The following were the goals I wanted to achieve.

    True micro

    I wanted to make a really small and consistent module. That means get along with a single file but keep it easily readable. The result are less than 100 LoC (with comments!) in a single file.

    Note: Neither the original module nor my implementation are real microservices. Per definition microservices have to be stateless. The analytics servers are persisting data in a databases and are therefore stateful.

    Consistent URL structure

    I wanted to have a consisten and easy to remember URL structure. Firstly the server only accepts get requests. There is no need to allow more methods. Otherwise you might have to enable CORS features to enable cross-origin requests. To utilize the root path it returns all data. For path specific data there are query args (see above).

    Return value of tracking URLs

    The tracking URLs are returning HTTP status code 204. This tells us the server processed the request and doesn't return any data. To get the views we call the URL next off ?count. This makes it very clear which url is tracking the view by calling it and which is not.




    npm i true-micro-analytics

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