Compression Dictionaries: How Google & Shopify Are Bringing SPA Speed to MPA Websites YouTube video by Lessons of a CTO

After implementing Compression Dictionaries back in December, I sat down with @yoav.ws and @patmeenan.com to discuss getting the most out of them and provide some visuals for those new to the concept. Check out the video below:

youtu.be/YR2er3EiYnM / lessonsofacto.com/videos/032-c...

Web performance advent calendar article done :-)

Ragebait 😝

I think cloudflare was down yesterday

Hi

Cheeeers mate!

Loved the little videos of them playing with it 😂

Blue point ragdoll cat (Sidney) sitting in a cardboard box

My friends over at RUMvision.com have sent me a lovely gift. I think my boys love it as much as I do, though they are mostly interested in fighting over occupation of the box.

Thank you @jordyscholing.bsky.social, @erwinhofman.bsky.social and @karlijnlowik.bsky.social ❤️

Got a summer cocktail package from the nice folks at RUMVision

Thanks @karlijnlowik.bsky.social @erwinhofman.bsky.social @jordyscholing.bsky.social

🍹🍹🍹🍹🍹🍹🍹

Not a good release 😱

Just looking for an excuse to buy them (I'll regret it for surezies)

RayBan x Meta glasses for debugging web performance in real-time?? hmm

Nice!!

Whuts good

RUMvision and Google | Making Baseline actionable with real user data Ever delayed implementing a modern web feature because you weren't sure if your users' browsers would support it? Or kept heavy polyfills around longer than needed? You're not alone. While Baseline gi...

RUMvision x Google webinar on Baseline: streamyard.com/watch/cvWaKV...

I'm looking for someone that's good in designing reporting emails + slack alerts that include the reports.

HMU :)

Making Baseline actionable with real user data  |  web.dev How RUMvision incorporated Baseline information with their RUM data.

web.dev/case-studies...

For example this pretty normal Dutch webshop in terms of what they sell (curtains and roller blinds) has a support of 86,4%

A gambling site in Eastern Europe has support for 70,3%.

So geo and what you sell will heavily impact Baseline.

Funny thing; I was checking Baseline support for view-transitions for a publisher client of our and noticed that the support for Safari was quite high... FYI: Safari supports view-transitions on version 18 or above.

Combining Baseline with RUM data is goated...

We back

That was a fun year at RUMvision, onto an even better one :)

Sorry for your loss ❤️

It might be time to rewatch game of thrones 😺

Yeah, every quarter I spot some new ones since they started working with some new tool that adds certain params 😂

Yeh, this is mainly server response (+95%). Redirect was not that high, so mainly a caching issue… don’t ask me how this still happens haha

Typical... #corewebvitals #webperformance

Sleepy

Try talking in another language to your pets every now and then… you never know 🙂‍↔️

P99 would be impressive (considering it's ecommerce)... Ton of extensions, unless the merchants know their stuff and doesn't add things blatantly

Just visit your own website a thousand times a day...