Fastly uses WebAssembly, whereas Cloudflare and AWS support Javascript. Because these CDNs send files worldwide, the code you write is also distributed. This means it is very fast and helps to improve website performance. Let’s look at some of the changes you can make with this technology. WHAT CAN EDGE SEO DO FOR YOU? We can manipulate the web server’s HTML response because the code is on Edge.
The user sees the same site as before, but with Algeria WhatsApp Number List improvements. At this point, the possibilities are nearly limitless. Here is a list of some possible modifications: 301 and 302 redirects HREFLang tags or HTTP header responses Compress / re-size images Minify CSS or Javascript Adding Schema or Structured Data Modify the robots.txt Modify the sitemap.This means we can modify the HTML response in real-time. Any changes to the page we make are then sent back to the user who requested them
Change any HTTP header response (Cache) Pre-render a SPA Inject any content into the page Change meta tags (title, description) Perform Multivariate, A/B tests Site security (CSP, HSTS, X-XSS, X-Frame-Options) As you can see, there is a lot of power in this. When you have a lot of power, you also have a lot of responsibility. SEO ADVANTAGE AND WEBSITE PERFORMANCE When using Edge SEO, it is critical to measure the effects of your changes to the site. Any changes can cause the page’s performance to suffer.