Content delivery networks and Self-hosting
Content Delivery Networks
Optimizely Web Experimentation and Optimizely Personalization use a content delivery network (CDN), a network of web servers located worldwide, to provide service for rendering the snippet. See the following articles for information Transport Layer Security load speed and asynchronous snippet loading creation Place the JavaScript snippet in the head tag of your website to get Optimizely Web Experimentation or Optimizely Personalization working.
Transport Layer Security
Optimizely Web Experimentation and Optimizely Personalization use Transport Layer Security (TLS) for 100% of content delivery network (CDN) traffic to protect against Man In The Middle https //en. wikipedia.
Page load speed
If you follow best practices to implement the Optimizely Web Experimentation snippet, you may wonder how Web Experimentation and Personalization affects your site's load speed. Traditional web development best practices dictate that any third-party JavaScript file, like Optimizely's snippet, should go at the bottom of the page and be loaded asynchronously.
Content delivery network cookie creation
Optimizely Web Experimentation and Optimizely Personalization manage the cookie-setting process with document. cookie – cookies created client-side in JavaScript.
Self-host with Fastly
Self-hosting is ideal for customers who are using both HTTP/2 to serve their website and a CDN .. /..
Self-host with Cloudflare
Self-hosting is ideal for customers who are using both HTTP/2 to serve their website and a CDN .. /..
Self-host with Akamai
Self-hosting is ideal for customers who are using both HTTP/2 to serve their website and a CDN .. /..
Self-host with Amazon CloudFront
Self-hosting is ideal for customers who are using both HTTP/2 to serve their website and a CDN .. /..
Snippet integrity check with Cloudflare
You can verify the integrity of your Optimizely Web Experimentation snippet using Cloudflare Workers to ensure the snippet is running properly. The snippet contains two parts.
Snippet integrity check with Akamai
You can verify the integrity of your Optimizely Web Experimentation snippet using Akamai EdgeWorkers to ensure the snippet is running properly. The snippet contains two parts.