Everything you need to know about HTTP Caching

Web Cache or HTTP Cache allows you to store a copy of a resource and serve it back when requested. Serving the item from the cache, instead of re-downloading it from the origin server eases the load on the server, improves performance, and reduces the bandwidth usage on the server. In this lesson, we look at the different types of caches, we look at the different HTTP cache headers such as expires, pragma, and cache-control. Also, we understand how the cache validation works and what are the different caching strategies.

RFC on HTTP Caching:

RFC on HTTP Conditional Requests:

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[Euquila]

I typically watch videos at x2, but this video was so jam-packed with useful information that my brain had no chance to keep up. Thank you so much for arranging this!

[jottaz]

I normally never comment but this is a great video. Your style is authentic, your slow-paced explanation, accent and articulation are impeccable and I could really grasp everything I needed.

[frustratedalien]

I spent hours reading through the RFEs and you condensed that into a video that's 13:32 long lol. I don't think I have ever come across such a short but informative video before.

[MichaelThomasDev]

This is THE best video at explaining the HTTP response header!

[isaacneace]

This video is so helpful. There doesn't seem to be many resources on the internet surrounding this topic, so it was really nice to have a video to break it down

[munishthakur]

Such a detailed yet concise video. Loved it !

[muthualagappan]

Single video explains everything about HTTP caching! Highly Informative.

[alexwhb]

Fantastic explanation! I learned a lot. Thank you for posting this.

[sourabh.m]

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[taniajebin]

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[godnessy]

Great video, no fluff just info - i love it.

[thomasminshull]

Great explanation, very clear and to the point. Thank you

[xerxius]

I learned so much from this one video - thank you very much for the detailed high-quality content!
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[gogoirituraj]

Wow explained very beautifully and simply. Highly recommend

[aryanvikash]

I still remember i was googling all these stuffs One by One, after many try error I understood These concepts , my mind stop processing all these information Thanks ❤

[princekiduniya]

This man explanation with the help of animation is too it's awesome.

[chrizzirch]

Bloody marvelous rapid & concise 👍👌👏

[contactdi]

Best video from the best person! Really appreciate your efforts. Thanks a lot :)

[CookieShreds]

Fantastic content, as usual. Would love to see some videos about networking from you like p2p or how stuff like VPN works :)

[Sajel]

Super interesting way of explaining concepts, Thanks for this