Jon Arne S.

Making the web mobile since 2000 ✩ Web Performance ✩ Entrepreneur ✩ VP ✩ Making ImageEngine

What I do for the startup community
2025-01-23

#Democracy failed once before, and history is repeating itself; Right-wing extremists and fascists rise to power, fueled by years of bad policies that block access to basic education and made access to objective news impossible. Supported by Big tech providing the plumbing to effectively push the one source of "information".

This is how you create an army of zombies with no chance to question the propaganda they are unknowingly forced to consume.

Jon Arne S. boosted:
2024-11-21

At Green Web Foundation, we're kicking off a project which we're calling Grid-aware Websites. Lowkey excited to getting this code out into the wild. 🤓

thegreenwebfoundation.org/news

2024-11-21

#CapCut is an awesome video edition tool. And it's free....or is it? 💶 You pay with your content and data, of course.

Uploaded content is treated as non-confidential, and CapCut may use, modify, or distribute it for service purposes. Users retain ownership but grant a royalty-free license for CapCut’s usage, including sublicensing.

2024-11-14

Also worth noting is that good ol' #JPEG2000 has n average optimization rate of 92%!!! Population is low, though... jp2 is only served to a few IOS devices.

2024-11-14

You might have read the 2024 edition of the #WebAlmanac and wondered how #jpeg_xl is doing....
I had a quick look into the ImageEngine data to see.

‣ AVIF and JPEGXL is about equally efficient when it comes to byte reduction.

‣ JPEG XL has better visual quality at the same byte saving ratio than AVIF

‣ WEBP is great for smaller images, thanks to lower overhead than esp. AVIF due to the HEIC container.

‣ Modern formats at the origin is almost not visible. <1%.

#httparchive #perfnow

2024-10-10

I mean, Google et.al. have 0 interest in sending users to your website. They can already provide the answer on the SERP. Plus, SERP shows their ads. The best chance to leverage search results is to make sure to be referenced in the answer from their respective LLMs.

2024-10-10

Is #SEO changing from gaining visibility on SERP to keeping LLMs relevant with recent information?
"#LLMO"

2024-10-09

Accidentally logged into Twitter. What a mess. 🧟

2024-09-30

After upgrading to macOS 15, Skype is opening .docx files... 🤦‍♂️

2024-09-24

@tammy @WeLoveSpeed Time (Speed) is relative. Thank you for sharing, it is very interesting!

Jon Arne S. boosted:
2024-09-24

My slides for @WeLoveSpeed are up. If you have any questions or thoughts about the psychology of site speed, I'd love to hear from you!

speakerdeck.com/tammyeverts/pe

#WeLoveSpeed #webperf #ux #sitespeed #pagespeed

2024-09-20

@nhoizey wouldn’t be too bad if it was intended, but unfortunately a mistake from my end 🫣

2024-09-20

Will #Chorme become the odd browser?
Apple with improves #JPEGXL support in their latest devices, Firefox considering a Rust implementation and Windows already prepared...

2024-08-14

Can it be true? A free SaaS service that actually *deletes* data?
If so, I very much appreciate it!
slack.com/help/articles/294142

2024-06-06

I wish there was a “robot.txt for AI bots”, or the we could stick something into the exif metadata to protect content. A growing amount of image requests originate from bots scraping images to train AI.

Jon Arne S. boosted:
Erik JonkerErikJonker
2024-05-31

One of the funkiest duets ever, a real party anthem , remember dancing on it as a student for the full 10 minutes. Great performance also which makes you forget the bad video quality.


youtu.be/hU0WhdxpBAs?si=nIKdI9

Jon Arne S. boosted:
2024-05-31

Talking about a different kind of sustainability today - open source sustainability. I've been a user of @eleventy for a very long time & a backer for as long as I've been able to afford it. Glad to continue supporting @zachleat and the work he does on this brilliant open source project.

Context: zachleat.com/web/independent-s

2024-05-16

Fascinated by the long life of the floppy...

icons.getbootstrap.com/icons/f

2024-02-09

hmm.. must be an extension messing up.... 👀

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