Many people are familiar with unofficial holidays such as Black Friday, Cyber Monday, and Small Business Saturday. As support for marijuana legalization continues to grow, another date has joined the list: April 20th, or 420, a day commonly associated with cannabis due to a group of high school students who used to meet up at 4:20 pm to smoke weed. In states that have legalized adult-use cannabis, 420 is known for breaking marijuana sales records. For cannabis store owners, it’s the last chance to review previous years’ business results and make necessary calculations.
The Thanksgiving season, along with 420 week, creates the highest peak load in internet traffic. E-commerce and mobile apps face the highest traffic and expect significant profits. According to Akerna report, in 2022 sales of adult-use and medicinal marijuana increased by nearly 40% compared to the previous year, setting a new record of $154.4 million on April 20th alone. If we add up sales from the pre-holiday season, the amount will near $500 million.
Although last year’s holiday marked the largest sales day in cannabis history, it is anticipated that 420 2023 will also be a massive celebration.
The eCommerce Landscape in Legal Cannabis Sales
The eCommerce landscape in legal cannabis sales has undergone a significant shift in recent years. As more states legalize marijuana, online marketplaces have emerged as a critical channel for cannabis sales. With the ongoing COVID-19 pandemic, online shopping has become even more popular, and eCommerce has become an essential part of the cannabis industry.
The online sales of legal cannabis have been actively growing since 2020. Prior to the widespread lockdowns, only 17% of legal cannabis sales were conducted online. However, during the height of the pandemic, CBD sales experienced a significant increase, and a considerable portion of them were from e-commerce. In fact, in 2022, more than twice as many online orders were placed compared to 420 in 2021.
With e-commerce, legal cannabis businesses can reach a wider audience, offer a broader range of products, and provide an engaging and seamless shopping experience for customers. This year the cannabis industry continues to actively apply advanced technology, utilizing POS systems, online retail, delivery services, and curbside pickup to make the shopping experience more convenient than ever.
Legal cannabis online stores face challenges in complying with state regulations for labeling, packaging, and shipping to legal states, as well as ensuring fast and reliable online store performance with secure payment processing and seamless checkout experience, which are key factors in creating a positive customer experience and driving repeat business.
Why Performance Testing before 420 Day is a Must in 2023?
With the growing popularity of eCommerce, consumers are increasingly demanding faster and more efficient websites and apps. According to a report by Akamai, almost half of users expect a website to load in just 2 seconds, with 30% expecting it to load in under 1 second. If a page experiences performance issues, a staggering 50% of visitors will feel disappointed and are likely to switch to a different website. Furthermore, if their expectations are not met, 22% of visitors will never return to the site again.
To prevent any potential issues and ensure a smooth 420 shopping experience for your customers, it is crucial to begin addressing and preparing for website and mobile app performance in advance of the date. A slow or unresponsive website can result in lost customers and revenue. This is especially true for legal cannabis businesses, where the eCommerce landscape is becoming increasingly competitive.
Tips for Having a Successful 420 Day Sales
Falling on a Thursday, this year’s 420 Day is expected to be a significant event for the cannabis industry, with two consecutive weekends of heightened demand. To be ready for the surge in sales, businesses should review their loyalty programs, product lines, and conduct performance testing to ensure a smooth and successful shopping experience for their customers.
Here are some tips to maximize profits:
Related insights in blog articles
Swagger API Testing: What It Is, How It Works, and Best Practices for QA Teams

Testing APIs without proper documentation can feel like walking through fog — every endpoint is a guess, every parameter a risk. But not with Swagger UI API testing. Swagger turns static API definitions into a live, interactive interface where developers and QA teams can validate endpoints, check request/response schemas, and explore the system in real […]
BlazeMeter vs. JMeter: Full Comparison

Ever wondered whether you should stick with Apache JMeter or move your tests to BlazeMeter? Both tools are powerhouses in performance and load testing, but they serve different needs. JMeter is an open-source desktop tool under the Apache 2.0 license; ideal for local or distributed testing across HTTP, APIs, JDBC, and more. BlazeMeter, on the […]
Endurance Testing: What It Is, Types & Examples

When performance engineers talk about endurance testing, they usually mean soak testing — a long-duration performance test that keeps the system under a steady, realistic workload for hours or even days. It’s designed to uncover what short stress or load tests can’t: slow memory leaks, growing queues, or throughput that quietly drops overnight. By tracking […]
Top 5 AI Load Testing Tools in 2025: Smarter Ways to Test Performance

AI is quickly becoming the most overused promise in software testing — every platform now claims it, but few can prove it.Some “AI load testing tools” genuinely analyze data, learn from patterns, and generate meaningful insights. Others stop at fancy dashboards and static scripts dressed in new terminology. In this comparison, we’ll separate real machine […]
Be the first one to know
We’ll send you a monthly e-mail with all the useful insights that we will have found and analyzed
People love to read
Explore the most popular articles we’ve written so far
- Top 10 Load Testing Tools for 2025: The Deep Dive Sep 9, 2025
 - Cloud-based Testing: Key Benefits, Features & Types Dec 5, 2024
 - Benefits of Performance Testing for Businesses Sep 4, 2024
 - Android vs iOS App Performance Testing: What’s the Difference? Dec 9, 2022
 - How to Save Money on Performance Testing? Dec 5, 2022