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JavaScript Email Validation

Implement now and easily validate customer data on your webform
Email validation is an important part of any marketing campaign. It helps ensure that the data you’re receiving is accurate and won’t hurt your campaign. Though doing bulk uploads of email is a great way to validate your email list, there is a more efficient way, JavaScript email validation.

Why do you need JavaScript email validation?

JavaScript can prompt the user to correct the mistake before they enter your marketing funnel. Once you’ve implemented the JavaScript on your site, real-time email validation will be active. If the email address that was entered is invalid, an error message will appear. As a user inputs their email, the script will check the email address instantly, and tell the user if their email is not correct. This is what we like to call our alert and convert method. It adds an additional layer of security to your site, by doing this, you can immediately start sending out emails without worrying about deliverability issues.

JavaScript email validation works by validating email addresses in real-time, right on your webpage. Xverify has an easy to set up JavaScript feature to better protect your data and quickly validate your emails. But why should you implement it on your site? We’re glad you asked.

Xverify Goes Beyond A Syntax Check

A basic syntax check confirms that the email is inserted in the right format, confirming that the email has a username, an @ symbol and a domain. Our syntax check takes that a step further by also ensuring that the username is in the right format for the domain. For example, Gmail doesn’t allow users to use underscores, so our syntax check would not approve a Gmail account with an underscore.

The Javascript email validation takes this even further by running the inserted email against the domain name to make sure that it’s registered there. This way you know that you are sending an email to a real, verified email address. No worry necessary.

How is it Implemented?

Our JavaScript email validation is easy to add verification to your web forms in a matter of minutes. We have a pre-made script that you simply paste in to your HTML. Once you’ve inserted our script onto your site, the real-time verification will be active on your website. That’s it. Within minutes of updating your source code your email list will be more accurate than ever, giving your email marketing campaign the best chance of success.



This type of verification helps you and the customer. As the user puts in their email, the Javascript automatically verifies the data input for accuracy. Considering most users are browsing the web on their cell phones, this automatic correction can be incredibly helpful to them, and even help you get more emails. We’ve all had to struggle typing things in on our touch screens. Spelling mistakes are bound to happen, but with this update a spelling mistake doesn’t have to mean a lost sale or view.

By ensuring that all your email addresses are accurate as you receive them, you can speed up the email capture process. Rather than waiting to upload a large list of emails to verify them and then send out a welcome email, you can be confident sending out an email immediately. Not only will this help you stay fresh in the customer’s mind, making them more likely to engage with your content, it ensures that you’re doing the most with your marketing dollars. That means less time and money wasted. That’s something we can get behind.

Javascript email validation also helps protect your site from malicious bots. The real-time verification can block entry to false email addresses. This makes it significantly more difficult for bots to infiltrate your site and attack your page or email list. This layer of protection can help keep your domain out of black lists, spam folders and make sure your content is making it to your users’ inbox without any issue.

Enable Captcha

Speaking of protecting your data from bots, this update also offers captcha to further protect your site. This extra layer of protection for your page deters bots from accessing your site. An added benefit? It helps the user feel confident giving you their information.

In this day and age, everyone is aware of the potential risks associated with bot and spam attacks. By implementing a captcha live on your page, you’re conveying to the user how important their information is to you. Customers want their data protected as much as you want yours protected. This is an easy way to make sure it is.

Start using Javascript On Your Forms

Email marketing can be one of the most influential parts of your marketing campaign. But making sure that you are sending your information to validated emails is necessary to ensure that type of success. With Javascript email validation, that task is seamless and fast for you, and the user. Click here to start your account setup process now so that you can immediately add email verification to your web forms.

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707 Skokie Blvd., Ste. 607
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