Organizations have forms on their websites handling sensitive data, but they have little visibility and no easy way to control which scripts are accessing data inputted by users. Lack of resources to constantly monitor this ever-changing environment is usually the reason.

Client-side attacks like web skimming, formjacking, and DOM tampering, can go undetected for months;

The lack of client-side expertise creates a blind spot where too much sensitive data is passing through;

No privilege separation, visibility, or control over third-party code;

PII and credit card information exfiltration;

Business and reputation loss/breach of regulatory compliance.


Jscrambler's Webpage Integrity solution lets you offload the time-consuming monitoring of script activity in critical forms. Our managed solution identifies all vendors and scripts that are touching forms and blocks all unauthorized access to sensitive data.

Complete active defense on forms

List the vendors and scripts that are touching all forms

Block all unauthorized vendors from accessing sensitive data in a list of critical forms

Provide reports with blocked scripts and protected forms

Turnkey managed solution by client-side security experts

Why Jscrambler?

Jscrambler has been focused on client-side security since 2010 and today our expertise includes securing all original and third-party JavaScript. Jscrambler can help you protect the information inserted into your website forms which is key to maintain your customers’ trust and keep your business thriving.

Get laser-focused on which third-party scripts are accessing or transferring PII or PCI data;

Automatically block unauthorized scripts from accessing data inserted on your web page forms;

Support compliance processes with proof

Business Outcomes

Jscrambler's fully managed solution gives you peace of mind that your sensitive data is protected.

Minimize exposure to external JavaScript plug-ins;

Effective and cost-efficient compliance verification and auditing;

Reduction of liability impact due to customer data breaches;

Reduced risks, lower costs, and faster adoption of third-party technology

About Jscrambler

Jscrambler is a leading authority in client-side security software. We defend enterprises from revenue and reputational harm caused by accidental or intentional interference from third-parties. Jscrambler has over 10 years of experience in client-side application protection and has protected +1 million app builds and +2 billion user sessions. 

Jscrambler’s customers include the FORTUNE 500, retailers, airlines, banks, and other enterprises whose success depends on safely engaging with their customers online.