Slack bot: PageSpeed Insights report

352 developers have joined this project.

What you will practice

You will learn how to use Node Slack SDK and PageSpeed Insights library (made by the Google Chrome team) to build a Slack bot.

Introduction

The page speed of a website has never been more important. Not only does this impact user experience, Google also takes this into consideration in search results rankings. Let's build a Slack bot that can easily keep track of your deployed websites' page speed performance within your Slack workspace.

Requirements

User can use a Slack command to send a website URL to the Slack bot. For example: /psi https://codementor.io/projects
User will receive Slack message sent from the Slack bot containing the PageSpeed Insights report. The report should include metrics like overall mobile and web scores, largest contentful paint, total blocking time, etc.

For an extra challenge: User can decide how many times they want to test a website and will receive a report that contains the average scores.

Suggested Implementation

Use the PageSpeed Insights library to get the report
Use the Node Slack SDK to react to or send Slack message
Deploy your bot on a service like Heroku

References

The official Slack app guide: https://slack.dev/node-slack-sdk/getting-started

Hit a programming wall?
Get help from our mentors

Post request free
First 15 mins free

Suggested languages and frameworks

Node.js JavaScript

Difficulty

easy

Contributed by

Hao-Ping Wang

Front-End Developer @ Codementor

Interested in this project?

Shorten your learning curve with on-demand programming help

The awesome set of verified mentors will provide guidance and mentoring help when you are stuck.

Suresh Atta

Post request free
First 15 mins free

Shorten your learning curve with on-demand programming help

Other recommended projects

easy

Web scraper to get news article content

We'll build a simple web scraper that returns the content of a news article when given a specific URL. Some examples of products which use similar technologies include price-tracking websites and SEO audit tools.

Python

easy

Discord bot: QR code generator

QR codes have become ubiquitous in many countries in the last few years. With the help of bots, QR codes can be generated easily. Through this project, you'll learn how to use Discord bots to turn command arguments into outputs like QR code, without having to look for a QR code generation website.

Node.jsDiscord.js

easy

RSS feed reader in terminal

Let's build a RSS feed reader! Most news websites, blogs, podcasts, maintain a RSS feed which gives real-time content updates. You'll build a tool for fetching and converting the feed with a given RSS feed URL.

Node.jsPythonRuby