juan ferreras
juanf.is
juan ferreras
@juanf.is
Engineer by day, over-engineer by night. Passionate about #webperf.
Prev: co-founded #LabelRadar (acq.)
This is super interesting! Thanks to the team for open sourcing it!

I'm curious if the goal is eventually to support deploying it (f.e. to CF Browser Rendering), or for it continue being a local CLI tool
November 5, 2025 at 7:33 PM
I'm happy to send a few pointers if you want to send/DM me the URL.

(I don't sell consultancy, but building a freemium tool related and definitely benefit from dogfooding it with real examples)

JFYI if you're looking at PageSpeed Insights: do make sure you're prioritizing real users data over lab
July 9, 2025 at 2:47 PM
Good luck with the search! You should post on the webperf slack's jobs channel
July 9, 2025 at 12:40 PM
Congrats, Daniel!

Sounds like a fantastic fit to let you all continue pushing on the open source vision without having to stress on the economics.
July 8, 2025 at 1:41 PM
I have! For a few tiny details.

Like the logo moves from the main "marketing" layout to the "docs" layout on the sidebar, some h1s transition too.

Honestly it's works great and it's quite fun
June 27, 2025 at 4:52 PM
Oh no - that's actually quite relevant for a side project of mine haha, thanks!
June 26, 2025 at 9:33 PM
Postmark/Buttondown come to mind but <100 emails/mo unfortunately.

This list might come in handy buttondown.com/comparison-g...
Email service providers comparison
A comparison of the best ESPs
buttondown.com
June 26, 2025 at 9:22 PM
Great one! It might be me but it feels like the team is on a great streak lately!
June 24, 2025 at 5:56 PM
Unless it has a noticeable impact (e.g. you're incurring in some serious costs) I'd always assume good faith and err on the side of caution.

Did you have a single POC? Do they still work there? Can you reach them via other social network?

Good luck sorting it out
June 17, 2025 at 12:39 PM
Oh I can absolutely relate to this one! So much fun sometimes on polishing certain interactions with animations, spending a day or two on fixated on whether buttons are _clicky_ enough.

Good luck and hope you have a lot of fun with it!
June 14, 2025 at 1:11 PM
That's quite dystopian.

Wondering whether it's a person or an AI on the other side of a chat? Of course.

But making DMs *longer* with AI? That's even more disrespectful somehow.
June 13, 2025 at 2:58 PM
>Their infra is fully independent AFAIK

It isn't publicly disclosed what products they rely on AFAIK but GCP is listed as a sub-processor for Cloudflare.

Very likely GCP outage is affecting downstream Cloudflare (bringing KV and other highly critical services fully down)
Sub-Processors - For Cloudflare services
Sub-Processors - For Cloudflare services
www.cloudflare.com
June 12, 2025 at 7:47 PM
Yeah - my only concern an hour ago was even Cloudflare was not updating their status page after more than a few minutes.

I'd assume they were struggling to get access to do it, still miles ahead than other providers in my very personal opinion
June 12, 2025 at 7:11 PM
GCP is having a full outage (and might be the root cause) status.cloud.google.com/incidents/ow...

It's pretty interesting how many platforms (Shopify, Replit, etc.) directly named them on their incidents (probably mad because status page was green until just now).
Google Cloud Service Health
status.cloud.google.com
June 12, 2025 at 7:07 PM