Is Your Website Ready for Diwali Traffic? 10 Checks Before the Festive Rush
Is your website ready for the Diwali shopping rush? Check website speed, mobile responsiveness, UPI payments, security, product stock and more with this 10-point festive season website checklist.

On this page
- Is Your Website Ready for Diwali Traffic? 10 Checks Before the Festive Rush
- 1. Measure Website Speed and Core Web Vitals
- 2. Make Sure Your Website is Optimized for Mobile Devices
- 3. Test UPI and Payment Gateway Functionality
- 4. Ensure that SSL, Website Security and Contact Forms are Checked
- 5. Check out Product Stock, Prices and Offers
- 6. Make Sure to Back Up Before Making Any Major Changes
- 7. Create Your Holiday Banner and Offer Pages
- 8. Check Analytics and Conversion Tracking
- 9. Make WhatsApp and Chat Support Easy to Find
- 10. Create a Fix-Now vs Fix-Later List
- Final Thoughts: Get Your Website Ready Before the Festive Rush
Is Your Website Ready for Diwali Traffic? 10 Checks Before the Festive Rush
You can generate hundreds, even thousands, of visitors to your website with a festive sale. Your ads might be playing and social media posts might be attracting attention and customers are ready to shop. However, what occurs when they click your site and it does not load up promptly? Or when the payment slips when just about to place an order?
Festive traffic is a good opportunity for an online business, but only if the website is ready for it.
Customers tend to window shop and make purchases on their mobile devices during the Diwali season, they also look around and shop quickly and would expect a smooth checkout process. Any minor problem can cause them to look elsewhere.
Run your website speed and mobile experience, payments, security and other critical features before you launch your Diwali offers by using this festive season website checklist. Here are 10 checks to look for before the holiday chaos starts.
1. Measure Website Speed and Core Web Vitals
One of the initial things to review prior to a festive sale is website rate. Users will not tolerate a slow page loading speed, particularly if they're shopping at multiple sites simultaneously.
The first step is to test your site with Google PageSpeed Insights. It offers performance reports for both mobile and desktop.
Focus on Core Web Vitals by Google:
Largest Contentful Paint (LCP): Indicates the speed at which the most important content of the page can be seen. A well achieved score is 2.5 seconds or less.
Interaction to Next Paint (INP): Indicates the responsiveness of the page to user interactions. Don't exceed 200 milliseconds or so.
Cumulative Layout Shift (CLS): Assesses unexpected movement of elements on the page. Target a score of <0.1.
Optimize large images, block unnecessary scripts, activate browser caching and a reliable hosting service. If you have lots of product pictures on your site, make sure to optimize them before the sales begin.
2. Make Sure Your Website is Optimized for Mobile Devices
The website you've created may look great on a laptop, but not on a mobile phone. Customers can be frustrated by small text, overlapping buttons, horizontal scrolling and difficult navigation.
Go to your website on a variety of mobile devices and look:
Does the text need to be zoomed to read?
Is the product image correctly presented?
Is the menu easily accessible and products searchable for visitors?
Do buttons reach length of thumb?
Is the checkout form visible on the screen?
Is there a way for customers to still make it through the process and make an order without switching to a desktop?
Give special attention to your homepage, product pages, offer pages and checkout. Customers shopping while on the go can find it easier to do so with a mobile-first website experience.
3. Test UPI and Payment Gateway Functionality
Suppose a customer adds products to his/her cart, fills out his/her information and clicks on Pay Now, but the payment does not go through. This can lead to a lost sale and a left behind customer.
Before the Diwali sale, try out all the payment modes on your website like UPI, debit cards, credit cards, net banking & wallets.
Check whether:
Payment gateway is opened properly.
UPI QR codes and payment links will work.
Order confirmations are created as a result of successful payments.
The failed or cancelled payments are presented with a clear message.
Refreshing the webpage does not result in double billing.
Order status is updated properly in the order dashboard.
Utilize the test or sandbox feature of your payment provider if available. If you're performing a live transaction, abide by the provider's testing and refunding process.
4. Ensure that SSL, Website Security and Contact Forms are Checked
When shopping online, customers give out personal details like their name, phone number, email address, delivery information and more. This information has to be protected on your site.
Verify that your website has a valid SSL/TLS certificate as well as HTTPS. Check if the browser has a secure connection indicator, and note there are no certificate warnings.
Also review:
Contact and enquiry forms.
Any pages associated with login or registration.
Password reset functionality.
Form spam protection.
Administrative and user permissions.
Website software, themes and plugin updates.
Use your contact form, and submit a test enquiry. Check if the message is delivered to the proper email address or dashboard. It is essential to have a working form as customers can reach you prior to buying.
5. Check out Product Stock, Prices and Offers
While festive discounts can bring in customers, product information can cause confusion and loss of trust if it is incorrect.
Check your product catalogue before announcing your Diwali sale. Check stock availability, product prices, discount percentages, product descriptions and delivery information.
Be mindful of these:
Take or designate out-of-stock items.
Verify that lower prices are computed accurately.
Check coupon codes and number of days they remain valid.
Talk about the minimum order values and tell what conditions they are met with.
Compare different sizes, colours and numbers of products.
Be sure to have the correct final price in the cart.
If you're setting up more than one offer, see if they complement each other. For instance, a coupon code shouldn't be able to be used on products that aren't part of the promotion.
6. Make Sure to Back Up Before Making Any Major Changes
There are usually banners to be updated, new pages to be added, new prices to be put in place, and plugins to be installed when it comes to festive campaigns. The website can be impacted by an update that is wrong or a technical problem.
Back up the entire system to ensure that you have a full backup prior to making significant changes. Make backups of:
Themes, Plugins of your website.
Product data and information in the database.
Customer and order data.
Important website settings.
Don't only back up on the website server, but store copies somewhere else. Also, see if you can restore the backup without any problems.
Backup is only valuable when it can be retrieved. It's best to test the restoration process on a “staging” website, if possible, so you're not trying it out on your actual store.
7. Create Your Holiday Banner and Offer Pages
Your holiday promotion should be comprehensible and easy to understand from the onset of them gaining access to your web page.
Design a well-known Diwali banner with the primary offer, campaign dates and call to action like Shop Now or Explore Offers.
Your holiday landing page ought to consist of:
Clear headline that will tell what the offer is.
Special product/services packages.
Credit card discounts and offers.
A prominent shopping or enquiry button.
Relevant product images.
Delivery and return information, where applicable.
Avoid adding too many pop-ups, animations or large images that slow down the page. Keep the design visually attractive but simple enough for customers to find what they need quickly.
8. Check Analytics and Conversion Tracking
Website traffic is useful, but knowing what visitors do after arriving on your website is even more important.
Before the sale, check that your analytics tools are collecting data correctly. If you use Google Analytics 4 (GA4), review important events such as:
Page views.
Product views.
Add to cart.
Begin checkout.
Purchase.
Form submissions.
You can also use Google Search Console to monitor search performance, indexing issues and website visibility.
Test your tracking setup before the campaign starts. Correct analytics data helps you understand which pages attract visitors, where customers leave and which marketing channels bring conversions.
9. Make WhatsApp and Chat Support Easy to Find
During festive sales, customers may have questions about product availability, delivery dates, payment options, discounts and returns.
A visible WhatsApp or live chat button can make it easier for them to contact your business.
Before the campaign:
Test whether the WhatsApp button opens the correct number.
Use a pre-filled message where helpful.
Check that the button does not cover important mobile content.
Keep your contact details and support timings updated.
Prepare answers to common questions about offers, delivery and returns.
If you cannot provide round-the-clock support, clearly mention your working hours. Avoid displaying a chat option that nobody monitors.
10. Create a Fix-Now vs Fix-Later List
Not every website improvement needs to be completed before Diwali. The important thing is to identify issues that could prevent customers from browsing, enquiring or completing an order.
| Fix before Diwali | Can usually wait until after Diwali |
|---|---|
| Broken checkout or payment gateway | Complete website redesign |
| Slow-loading important pages | Minor animation improvements |
| Incorrect prices or stock | Non-essential layout changes |
| Broken contact forms | Adding optional features |
| Security warnings or expired SSL | Cosmetic changes to older pages |
| Mobile navigation problems | Minor typography adjustments |
Prioritise issues that affect sales, security and customer experience. Avoid making unnecessary changes to a stable website just before a major campaign.
Final Thoughts: Get Your Website Ready Before the Festive Rush
Diwali is an important sales opportunity for online businesses, but attracting visitors is only one part of the process. Your website must also load quickly, work smoothly on mobile devices, accept payments correctly and provide customers with a secure shopping experience.
Use this festive season website checklist at least a few days before launching your campaign. Test important pages, review your checkout process and fix technical problems before more visitors arrive.
Not sure whether your website is ready for the festive season? A professional website review can help identify speed, mobile usability, security and functionality issues before they affect your customers.
Get your website checked with CartelPlanet's free website audit, or explore website maintenance services and ecommerce development services to prepare your business for the festive rush.
Was this guide helpful?








