Scott runs through the latest improvements to the Filament Group website. There’s a lot about HTTP2, but also a dab of service workers (using a similar recipe to my site).
A cute explanation of different browser caches:
- memory cache,
- service worker cache,
- disk cache, and
- push cache.
Details of The Guardian’s switch to HTTPS.
A nice little walkthrough of a straightforward Service Worker for a content-based site, like a blog.
Slowly but surely the web is switching over to HTTPS. The past year shows a two to threefold increase.
One more reason to make the switch to HTTPS.
For your information, the Let’s Encrypt client is now called Certbot for some reason.
Robert walks through the process he went through to get HTTPS up and running on his Media Temple site.
If you have any experience of switching to HTTPS, please, please share it.
Finally! An article about moving to HTTPS that isn’t simply saying “Hey, it’s easy and everyone should do it!” This case study says “Hey, it’s hard …and everyone should do it.”
Minimum viable Service Worker tutorial. Copy, paste, and don’t ask questions.
Remy sums up the psychological end goal of progressive apps (HTTPS + Service Worker + manifest JSON file) prompting an add to home screen action:
This high bar of entry will create a new mental model for our users.
If I add this app to my home screen, it will work when I open it.
It’s a shame that this charge to turbo-boast the perception of the web on mobile is a bit one-sided: I would love to see Apple follow Google’s lead here. But if Android succeed in their goal, then I think iOS will have to follow suit just to compete.
This is useful if you’re making the switch to HTTPS: choose your web server software and version to generate a configuration file.
Remember when I mentioned that you can get free certificates from Amazon now? Well, Oliver has written an in-depth step-by-step description of how he got his static site all set up with HTTPS.
More of this please! Share your experiences with moving to TLS—the more, the better.
If you’re hosting with Amazon, you now get HTTPS for free.
How the Web Works: A Primer for Newcomers to Web Development (or anyone, really) by Preethi Kasireddy
This is a great reminder of the fundamental nuts’n’bolts of the internet and the World Wide Web: clients, servers, URLs, DNS, HTTP, TCP/IP, packet switching, and all the other building blocks we sometimes take for granted.
This is part one of a four-part series:
- A Primer for Newcomers to Web Development (or anyone, really)
- Client-Server Model & the Structure of a Web Application
- HTTP & REST
- Stay tuned…
A hands-on look at building a progressive web app with Service Workers, manifest files, HTTPS, and all that good stuff. This is nice and balanced, extolling the virtues but also warning about the potential difficulties in implementing this stuff.
One nitpick though: there’s talk of graceful degradation, and while I get that that’s the outcome, I think it’s better to think in terms of progressive enhancement, which is the approach.
Written in 2001, this history of the web takes in CERN, hypertext, the ARPANET, SGML, and lots more.
Tim outlines the process for getting up and running with HTTPS using Let’s Encrypt. Looks like it’s pretty straightforward, which is very, very good news.
I’m using the Salter Cane site as a test ground for this. I was able to get everything installed fairly easily. The tricky thing will be having some kind of renewal reminder—the certificates expire after three months.
Still, all the signs are good that HTTPS is about to get a lot less painful.
A fascinating ten-year old essay looking at the early days of the web and how it conquered FTP and Gopher.
And though glitz, politics, hard work, and competitors’ mistakes all played a role in the success of the web, there are also aspects of the architecture that ensured the web would catch on. I think the web won because of the URI.
URIs are everywhere, and what’s vaguely funny now is the idea that they’re something special. But they’re very special: URI management is the fundamental consideration behind the design of web sites, web applications, and web services. Tim Berners-Lee originally intended URIs to be invisible, but they’re too useful for that.
Bruce gives a great run-down of what’s involved in creating one of those new-fangled progressive apps that everyone at Google and Opera (and soon, Mozilla) are talking about: a secure connection, a service worker, and a manifest file.
Crucially, in browsers that don’t support it, you have a normal website. It’s perfect progressive enhancement.
Funnily enough, this here website—adactio.com—is technically a progressive app now.
At their simplest, Progressive Web Apps are application-like things hosted on your web server. If you’re as old as me, you might call them “web sites”