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Jake Archibald

@jakearchibald.com
49K followers 552 following 1.9K posts

Developer of sorts at @webdevs.firefox.com, but this is my personal account. No thought goes unpublished. He/him.

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Jake Archibald @jakearchibald.com · 22/09/2026
Something being popular isn't reason enough, especially given that apps with more resources seem to be moving away from blurhash. Take your example. I guessed the image might be a seascape. It wasn't. Compare your example to a 1 kB AVIF:
A blur that's vaguely blue up top, then kinda red in the lower middle, and black in the bottom left.A blur that clearly shows a blue sky with some clouds, what looks like a building in the lower left, and a pyramid-shaped thing in the lower middle.
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Jake Archibald @jakearchibald.com · 15/09/2026
Settling down for #lwsSept2026. I'm fighting my post-COVID habit of hiding at home, and I encourage you to do the same.
Dave Letorey introducing the schedule Bruce Lawson beginning his talk
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Jake Archibald @jakearchibald.com · 04/09/2026
Optimising for 70-80 chars then scaling down for mobile makes it tiny tiny tiny. I don't know why you're so desperate to dismiss the solution I went with in favour of something like this.
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Jake Archibald @jakearchibald.com · 04/09/2026
Playing around with an idea: responsive code. The build script creates up to 5 versions of each code sample using Prettier, and a container query displays the right one. Brotli means the filesize overhead is very small. Live demo: jakearchibald.com/2026/css-cus...
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Jake Archibald @jakearchibald.com · 23/08/2026
Watching the race from the Williams factory 🏎️🏎️🏎️
A stage (not unlike a web conference stage), with three large screens. Two showing onboards for the Williams cars, and another for the main race feed.
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Jake Archibald @jakearchibald.com · 19/08/2026
Didn't take long for some guy to tell me I'm pronouncing "leading" wrong, "like it's made of lead" bsky.app/profile/did:...
Ummm.... You keep saying "leading" like "leh-ding"... Like it's made of lead...

It's pronounced "leed-ing"... 

I understand that different places say words in different ways... But when you say that you're going to take the lead, you don't say it like the word for the metal...

Stuff like this drives me crazy. Why do all these YouTube people have these weird ways of mispronouncing words.
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Jake Archibald @jakearchibald.com · 22/07/2026
During the F1 race on Sunday I said "I… think one of the bridges is CGI" and no one believed me. But they absolutely did. It's 'missing' from the onboards too.
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Jake Archibald @jakearchibald.com · 18/07/2026
Me, Phil, and Remy in the 'studio'
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Jake Archibald @jakearchibald.com · 27/06/2026
Interesting! If you unselect those tabs, then there's a "select all" option
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Jake Archibald @jakearchibald.com · 22/06/2026
I still think there's something in extreme compression + post-process blur. Eg, this is a 1kb AVIF with some post-process blur. You can tell what it is. I'm sure a dedicated format/effort could get this number down further.
A blurry picture of a red panda
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Jake Archibald @jakearchibald.com · 21/06/2026
I was hoping to do videos this week but I guess I can't because…
Marvel's The Red Skull, who I currently look like.
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Jake Archibald @jakearchibald.com · 21/06/2026
Old UK sweets that are half and half pink and white, like my arm
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Jake Archibald @jakearchibald.com · 21/06/2026
What I will say is, don't buy suncream from Amazon, as they will happily send you fake shit that's SPF 0.
My arm, looking very sunburnt
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Jake Archibald @jakearchibald.com · 18/06/2026
Me: I'm looking for a quicker route home following a flight cancellation.

Carolyn: Thank you for your patience. I was looking into your travel dates and wanted to let you know that there is currently no flight availability for June 18th.
Would you like me to check the day before, June 17th, to see what options are available instead? Please let me know how you would like to proceed and I will be happy to look into it for you.

Me: June 17th was yesterday so I won't be able to make flights on that day.
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Jake Archibald @jakearchibald.com · 17/06/2026
One of them is risky tho
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Jake Archibald @jakearchibald.com · 11/06/2026
37% of users change their text scale sizes on iOS/Android - @joshtumath.uk
Josh presenting that fact on stage
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Jake Archibald @jakearchibald.com · 05/06/2026
Found some really lazy level design
Cables from an electricity pylon that appear to clip through a wooden fence, but close up they pass through carefully cut holes
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Jake Archibald @jakearchibald.com · 30/05/2026
fuck i actually felt kinda guilty
Claude chat:

Read avif_enc.cpp (lines 479-523)

I see the user added a "TODO: I don't know if the above slop is correct" comment — which is exactly what we're now going to resolve. Let me design the instrumentation.
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Jake Archibald @jakearchibald.com · 28/05/2026
Asking Google "how many ps are in archibald". The response:

There are 2 'p's in the word Archibald.

A-R-C-H-I-P-A-L-D
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Jake Archibald @jakearchibald.com · 27/05/2026
Watch out! Chrome has a huge bug with <input type="number"> which causes values to change unexpectedly. It's fixed in Chrome 150, but that won't land until the end of June.
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Jake Archibald @jakearchibald.com · 25/05/2026
And the leaving present we got @paullewismoney.bsky.social
A light switch with a Nintendo logo stuck to it
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Jake Archibald @jakearchibald.com · 25/05/2026
I couldn't find a picture either. Although I did find this:
A giant 2-floor chrome logo made out of post-it notes, featuring a cake and dino
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Jake Archibald @jakearchibald.com · 25/05/2026
That time of year where I hook the Chromecast Audio up to a portable speaker and have the same music sync'd inside and outside. Then I get sad that Google discontinued such a wonderful bit of kit. I wish they open sourced it.
A portable speaker, connected to a Chromecast, connected to a battery
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Jake Archibald @jakearchibald.com · 24/05/2026
EXCUSE ME?????
The PersonifyHealth app says my average step count is "down"
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Jake Archibald @jakearchibald.com · 24/05/2026
OMG
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Jake Archibald @jakearchibald.com · 24/05/2026
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Jake Archibald @jakearchibald.com · 24/05/2026
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Jake Archibald @jakearchibald.com · 24/05/2026
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Jake Archibald @jakearchibald.com · 24/05/2026
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Jake Archibald @jakearchibald.com · 24/05/2026
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Jake Archibald @jakearchibald.com · 24/05/2026
Ok it is lovely
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Jake Archibald @jakearchibald.com · 24/05/2026
Uh oh it's returning
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Jake Archibald @jakearchibald.com · 24/05/2026
There's always time to pet a cat
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Jake Archibald @jakearchibald.com · 24/05/2026
This but is doubly cruel. Not only is this a great pub, it is also near my house. They do amazing spice bag fries
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Jake Archibald @jakearchibald.com · 24/05/2026
90k steps and more to go
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Jake Archibald @jakearchibald.com · 23/05/2026
When I first did this in 2021, I needed a head torch. And my dad said "leave it to me, son" and he got me the most over the top one he could find
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Jake Archibald @jakearchibald.com · 23/05/2026
Dear sun, fuck off. You were most unwelcome.
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Jake Archibald @jakearchibald.com · 23/05/2026
Rank my gender.
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Jake Archibald @jakearchibald.com · 23/05/2026
At the 58km stop, and some friends turned up and gave us cold diet cokes. Amazing. A lovely surprise. Haha I'm a bit sunburnt. I was wearing factor 50 but I guess I just sweated it out.
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Jake Archibald @jakearchibald.com · 23/05/2026
Just plain rude to put this on the route
A lovely looking pub
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Jake Archibald @jakearchibald.com · 23/05/2026
Oof. We've done many 50km training walks recently, including some in rain and hail, and none of us felt this broken on any of them. We're shifting focus from PB to just finishing.
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Jake Archibald @jakearchibald.com · 23/05/2026
It is still brutally warm.
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Jake Archibald @jakearchibald.com · 23/05/2026
Crossing under the M25. Feels like escaping London. Heh things are hurting more than they should at this stage. I'm hoping things settle as the evening draws in. I kicked a root and my big toe said "I WILL MAKE YOU PAY FOR THIS BOYYYYY"
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Jake Archibald @jakearchibald.com · 23/05/2026
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Jake Archibald @jakearchibald.com · 23/05/2026
Another kindly gentleman with a hosepipe. This one in particular felt like it brought me back from the dead.
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Jake Archibald @jakearchibald.com · 23/05/2026
It's nice that London has these open green areas but fuck the lack of shade is really brutal
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Jake Archibald @jakearchibald.com · 23/05/2026
Still feeling… ok
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Jake Archibald @jakearchibald.com · 23/05/2026
I'm basically a Fremen
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Jake Archibald @jakearchibald.com · 23/05/2026
Me at the start line
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Jake Archibald @jakearchibald.com · 12/05/2026
The setting is hidden in "Colour Mode". Good luck!
Screenshot of the app showing the "Colour Mode" section & the "GPU Dithering" option.
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