Zaraz

Load third-party tools without slowing down your web apps

Zaraz uses Workers to make third-party tools secure and fast. It loads third-party tools in the cloud, away from browsers, improving web application speed, security, and privacy. With Zaraz, you can offload third-party tools from the browser with minimal effort and no code changes.

Improve Website Performance

Improve website performance by loading third-party tools in the cloud instead of the browser, resulting in a better user experience and improved SEO. This leads to increased engagement, higher conversion rates, and a competitive edge.

Enhance Application Security

Zaraz gives you control over what scripts can do on your site, reducing your risk by limiting third-party scripts that can be entry points for attackers. This helps protect your website and users from potential threats.

Protect User Privacy

Control personal data accessed by third-party tools, getting alerts or masking sensitive information when passed to third-party vendors. This ensures that your users' data is safeguarded and that you comply with data protection regulations.

Zaraz Architecture Overview

Zaraz loads third-party tools in the cloud, away from browsers, improving web application speed, security, and privacy.

Faster

Slower

You can use Cloudflare Zaraz to:

See real-world examples of Cloudflare Zaraz

Explore Zaraz Use Cases

Website Performance Optimization

Improve website performance by loading third-party tools in the cloud instead of the browser. This results in a better user experience and improved SEO. With Zaraz, you can offload third-party tools from the browser with minimal effort and no code changes.

Application Security Enhancement

Third-party scripts can be entry points for attackers. Zaraz gives you control over what scripts can do on your site, reducing your risk. By loading third-party tools in the cloud, you can limit what scripts can do on your website and reduce the risks from potential third-party tool compromise.

User Data Protection

Control personal data accessed by third-party tools. With Zaraz, you can get an alert or mask sensitive information when it is passed to third-party vendors, giving you better control of sensitive data.

Streamlined Development

Add multiple third-party tools using the Zaraz dashboard, with minimal code changes. Use one API to track engagement. Zaraz makes it easier for developers to manage third-party tools, streamlining the process and reducing complexity.

Zaraz Code Examples

Integrate third-party tools with Zaraz using various programming languages and APIs.

const zaraz = new Zaraz({
  id: 'YOUR_ZARAZ_ID',
});

zaraz.track('google_analytics', {
  measurementId: 'YOUR_MEASUREMENT_ID',
});

npm

"

Over 10 million developers around the world rely on the npm Registry to download packages over 1 billion times a day. We invested in Cloudflare Workers to improve our global performance, and now with the Cloudflare Workers globally available key-value store (Cloudflare Workers KV), we can make performance improvements that used to be impossible. "

Laurie Voss Co-founder and Chief Data Officer

Compute

Workers

Global serverless functions

Containers

Any language, anywhere

Sandboxes

Secure code execution

Durable Objects

Stateful compute

Browser Rendering

Automated browsers

Workflows

Process orchestration

Storage

Egress-free storage

Data Platform

Ingest, Catalog & Query

Hyperdrive

Global databases

Serverless SQL

Key-value speed

Queues

Message processing

Artifacts

Git-native versioned storage

Workers AI

Edge AI models

Agents

Build stateful AI agents

AI Gateway

AI observability

Vectorize

Vector database

AI Search

Instant retrieval

Media

Images

Image optimization

Stream

Video streaming

RealtimeKit

Live comms

TURN / SFU

Real-time infra

Network

DNS

Fast DNS

CDN

Faster delivery

WAF

App protection

Load Balancing

Zero downtime

Rate Limiting

Abuse prevention

Bot Mitigation

Block bots

Turnstile

Privacy-first bot checks

DDoS Protection

DDoS mitigation

SASE / Zero Trust

SASE

Unified zero trust platform

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