this post was submitted on 14 Nov 2023
190 points (97.5% liked)

Technology

59312 readers
4649 users here now

This is a most excellent place for technology news and articles.


Our Rules


  1. Follow the lemmy.world rules.
  2. Only tech related content.
  3. Be excellent to each another!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, to ask if your bot can be added please contact us.
  9. Check for duplicates before posting, duplicates may be removed

Approved Bots


founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 1 points 1 year ago (2 children)
[–] [email protected] 17 points 1 year ago (2 children)

CDNs like CloudFlare reduce load on smaller servers through caching and delivery of common assets, which reduces load times (helping to democratize sites as it's not just big companies that can afford quick websites). CDNs also prevent DDoS attacks and can improve uptime.

They're pretty critical pieces of internet architecture. Not that they're perfect, but banning all third party content from sites is kind of a baby/bathwater situation.

[–] [email protected] 13 points 1 year ago

CDNs also reduce load on the network. Why pull a resource from a server on the opposite side of the world when a CDN on my 'door step' can provide a cached version of it.

[–] [email protected] 2 points 1 year ago
[–] [email protected] 0 points 1 year ago

The purpose of a CDN is to better cache common resources between different web sites. For example, if you're using a Roboto font from Google CDN on your web site, just like many other web sites do, the user who previously visited other sites with such font will load your web site much faster and will spend less traffic, because he already has this font from CDN in their cache. It also means that you save money on hosting.

If you remove CDN from the equation, you punish yourself and your users. That's a very dumb idea. Especially when CDNs are free to use.