Building a website or app and getting it prepared for the world to use is a perplexing business. Several factors like attracting and keeping visitors, meeting business goals, and minimizing problems must come together to ensure the final product is successful. You can deliver a more loyal product with the help of web development checklists as it is a great organizational tool. They keep web development companies on the trail. They also guarantee that important tasks aren’t neglected in the rush to achieve the project. Here we have listed 25 web development checklists that every developer must keep handy.

List of web development checklist

The web development checklists we have mentioned here are categorized as pre-launch, post-launch, front end, backend, SEO, digital marketing, etc. Let us have a look through them.

Launch (Pre-launch/Post-launch)

1. The Essential Pre-launch Checklist for Your Website

This is a practical checklist that includes design elements to look out for before launch, functionality, SEO and content editing, and cross-browser testing.

2. Website Launch Checklist

This is a detailed web development checklist tool developed by Glasgow developer Fraser Boag and it lets you check items as you complete each task, grey out an item if it’s not applicable, also reset the checklist to get it ready for the next project. The best part is that the changes will be saved using cookies, so you can easily use the checklist throughout your project.

3. The Essential Launch Checklist for Web Apps and Mobile Apps

Ben Cheng presents an uncomplicated launch checklist for web and mobile apps where the product managers can quickly test the performance of their apps. The list presents items relating to the following areas like performance, security, broken links, and compatibility.

Back-end (Database and Server) and Security

4. Database Testing Checklist

For data persistence, you most probably need a database. The uninterrupted running and integrity of the database are crucial to a quick and reliable website or app. In this checklist, you’ll find items related to database integrity, stored procedures, field validation, constraints, and more.

5. Back-end Best Practices

These are stack-agnostic guidelines for best methods that include various back-end structures. It’s comprehensive, including the most useful practices like data storage solutions, security, server environments

application monitoring, and much more.


6. A Front-end Deployment Checklist

If you code landing pages, Fred Rocha’s deployment checklist is something you require. It’s short and to the object. It includes technical front-end items such as checking performance, validating the markup, checking the console for JavaScript errors, etc.

7. The Front-end Checklist by David Dias

It describes itself as an ideal checklist for modern websites and meticulous developers. This is an online interactive tool that enables you to enter the project’s URL and get a comprehensive report on the following areas such as head, HTML, web fonts, CSS, JavaScript, etc.

Cross-browser Testing

8. Cross-browser Testing Checklist 

Deeksha Agarwal offers a top-notch checklist to secure your website or app works and looks as expected in all browsers and platforms on your local dev environment before the launch. The details you’ll obtain in this list are element alignment, and other HTML and CSS cross-browser issues, font rendering, API connections, and much more.


9. Checklist of Checkpoints for Web Content Accessibility Guidelines 1.0

This W3C  web development checklist covers all the items you need to consider so that more people can access and manage your site. The items covered are providing text for non-text elements, organizing documents so they can be read without stylesheets, color contrast, appropriate structure and elements for HTML documents, and more.

10. WebAIM’s WCAG 2 Checklist

This checklist shows WebAIM’s (Web Accessibility in Mind) accessibility guidance for those seeking WCAG conformance.

11. The A11Y Project Checklist

This checklist organizes items under the headings like content, global code, keyboard, images, headings, lists, controls, mobile/touch, etc.

12. The Definitive Website Accessibility Checklist

This checklist is presented in a comprehensive and user-friendly table where items are grouped based on their accessibility priority level by WCAG 2.0 guidelines as follows

  • Level A makes your website or app access to few users
  • Level AA makes it available to nearly all users
  • Level AAA makes it available to every user.

13. Front-end Performance Checklist

A slow website or app is the one that puts the users off. Here’s another great checklist by David Dias. He labels his checklist as a front-end performance checklist. For each rule, you’ll have an analysis of why it’s important and how you can set that specific issue. Also, items in this checklist have priority indicators as low, medium, and high. 

14. Front-end Performance Checklist 2020

 Items in this thorough checklist are planning and metrics, Setting realistic goals, Defining the environment, asset optimizations, Build optimizations, Delivery optimizations, and Testing and monitoring.


15. Addy Osmani’s 18-Point Web Performance Checklist

Amid the recommendations, you’ll find in this list are code-splitting, lazy loading of non-critical resources, file compression, caching, and much more.

16. The SEMRush Website Migration Checklist

There are different causes why you would want to relocate to your website. You may have changed from HTTP to HTTPS, switched domain names, or opted for a new framework or CMS. SEMRush gives a free online interactive checklist for handling this process.

17. The Ultimate Website Migration Checklist

The main sections under which items are grouped in this checklist are Pre-migration, Post-migration, and SEO concerns take center stage in this checklist. It also includes reviewing analytics data, gathering key metrics and trends, monitoring top pages, and so on.

18. The Website Migration Checklist

This is a comprehensive website migration checklist that groups its items under a pre-launch roadmap, launch day, post-launch phase, etc.

SEO (Search Engine Optimization)

19. The Complete SEO Checklist for 2020

This is a super-comprehensive SEO checklist by Backlinko that involves multiple checklists. In precise, you’ll find an SEO basics checklist

a keyword research checklist, an on-page SEO checklist, a technical SEO checklist, a content checklist, and a link building checklist.

20. The Complete 51-Point SEO Checklist for 2020

ClickMinded’s Tony Griffith lists a step-by-step SEO checklist that you can use directly. It’s a very direct, straightforward method that will drive more traffic and more customers to your website as promptly as achievable.

21. Your 9-Point SEO Checklist for 2020

With great visuals and clear information, this checklist embraces the tasks involved in basic SEO, keyword research, technical SEO, content SEO, and more.

22. The Ultimate SEO Checklist for 2020

This is a large but remarkably user-friendly, 66-point checklist that focuses on optimizing a website for Google in 2020.

Digital Marketing

23. Digital Marketing Checklist for 2020

Here’s a practical checklist to ensure that your digital marketing helps your business. A brand-centered, responsive, and Google-friendly website is ahead in the list.

24. 2020 Digital Marketing Checklist

Here’s an 8-point 2020 digital marketing checklist by Clear Blue Sky Digital. It covers areas like the look, feels, and security of your website

its SEO and SEM (search engine marketing) strategies, your social media marketing approach.

GDPR (General Data Protection Regulation)

25. A GDPR Compliance Checklist for Evaluating Your Data Strategy

GDPR compliance is a must for most companies inside the European Union or dealing with countries in the European Union. Its motive is to give European citizens more authority and transparency over their data. This checklist covers GDPR conditions and what your business needs to do to assure agreement.


Items under the Performance heading are present under the SEO heading also. This is so because the page load speed is a fundamental component in accomplishing top search engine rankings. All aspects of a web presence must work mutually to achieve the coveted result. With these checklists, that sort of coordination is much easier. Skyhidev is a top website development company in Toronto. For web development Vancouver services you can meet the experts at Skyhidev.