Estela Franco
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guaca.bsky.social
Estela Franco
@guaca.bsky.social
2.1K followers 330 following 300 posts
Web Performance @ Shopify

Tired mom 👦👶
Passionate about Web Perf, Web Standards, TechSEO, & Rock Music.

Google Dev Expert in Web Technologies
#mujeresenseo

🌐 estelafranco.com
🐘 https://toot.cafe/@guaca

📍 Barcelona
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guaca.bsky.social
Jo he rebut dues alertes. Una en català i castellà, i una altra en castellà i anglès. Curiosament els accents només estan malament al missatge en castellà/anglès.

Dels dos microinfarts causats per les alertes en parlem un altre dia 😅
(Pantallazo de una alerta en el móvil) Civil Protection Alert 53m ago Alerta de Protecció Civil - CECAT: Pluges torrencials aquesta matinada i demà al matí, especialment al litoral i prelitoral. Extremeu les precaucions, eviteu desplaçaments innecessaris, allunyeu-vos de rieres i barrancs. Consulteu la informació meteorologica i transit abans dels desplaçaments. Alerta de Protección Civil - CECAT. Lluvias torrenciales esta madrugada y mañana por la mañana, especialmente en el litoral y prelitoral. Extreme las precauciones, evite desplazamientos innecesarios y aléjese de rieras y barrancos. Consulte la información meteorológica y tráfico ante desplazamientos. (Pantallazo de una alerta en el móvil) Civil Protection Alert 54m ago Alerta de Protecci?n Civil ? CECAT. Lluvias torrenciales esta madrugada y mañana por la mañana, especialmente en el litoral y prelitoral. Extreme las precauciones, evite desplazamientos innecesarios y aléjese de rieras y barrancos. Consulte la informaci?n meteorol? gica y tr?fico ante desplazamientos. Civil Protection - Government of Catalonia Torrential rains are expected this morning and tomorrow morning, particularly along the coast and pre-coastal areas. Please take extreme precautions, avoid unnecessary travel, and stay away from streams and ravines. Check weather and traffic updates.
November 5, 2025 at 9:47 PM
guaca.bsky.social
Third talk of the day! @marcysutton.com is talking about Accessibility and Performance. I absolutely love this topic, it’s so close to my heart! ❤️
#perfnow
Marcy on the stage. Behind her, a slide with the following text: Accessibility meets performance: How quickly a website loads when users can't see it, becomes interactive, and responds to user actions. It encompasses both the objective, measurable accessibility of a page and the user's subjective perception of that experience. https://marcysutton.com/accessibility-and-performance
October 30, 2025 at 10:51 AM
guaca.bsky.social
Stuart on duty!
#perfnow
Stuart live-blogging at perfnow.
October 30, 2025 at 9:56 AM
guaca.bsky.social
Friendly reminder! #perfnow
Harry on the stage. Behind him, a slide that reads as follows: "While a good TTFB doesn't necessarily mean you will have a fast website, a bad TTFB almost certainly guarantees a slow one." — csswz.it/ttfb
October 30, 2025 at 9:22 AM
guaca.bsky.social
Second talk by @csswizardry.com. How to think like a performance engineer.
#perfnow
Harry on the stage. Behind him, a slide with the following text: how to think like a performance engineer
October 30, 2025 at 9:18 AM
guaca.bsky.social
No, Google's thresholds are not the same as your business's. Find your own target.
#perfnow
Tammy on the stage. Behind her, a slide reads as follows: Google thresholds does not equal Your business thresholds
October 30, 2025 at 9:05 AM
guaca.bsky.social
Day 1! First talk by @tammyeverts.com. How fast is fast enough?
#perfnow
Tammy on the PerfNow stage. Behind her, a slide reads as follows: Fast is magical. Fast eliminates cognitive friction. Raycast surfacing the right application before you finish typing feels like an extension of your mind. Superhuman's sub-100ms rule—plus their focus on keyboard shortcuts-changed the email game in a way that no one's been able to replicate, let alone beat. I recently used Mercury to pay another business that uses Mercury, and its instant settle felt surprising in a world where bank transfers usually take days. Catherine Jue, Co-founder at Kernel catherinejue.com/fast
October 30, 2025 at 8:53 AM
guaca.bsky.social
A 673 ms LCP is not terrible, but it could be better. I guess this LLM was trained using @timvereecke.bsky.social's Scalemates results 😂
1. Largest Contentful Paint (LCP) Delays • LCP is 673ms (not terrible, but could be better).
July 22, 2025 at 7:12 PM
guaca.bsky.social
Ready for #GoogleIOConnect #BuildWithGemini
A picture of a few folks at Google IO Connect Berlin
June 25, 2025 at 10:41 AM
guaca.bsky.social
Tell me you’re old without telling me you’re old 👵🏼
Game Boy inside a “Booster for Game Boy” Game Boy inside a “Booster for Game Boy”
April 21, 2025 at 3:35 PM
guaca.bsky.social
Here we go again…
Ticket from the ER with this info in it: Servei Urgencies CWV153 Esperi a la sala per ser cridat. No llenci aquest tiquet fins alta mèdica ESTELA F.C. 21-03-2025 20:07
March 21, 2025 at 8:05 PM
guaca.bsky.social
The umpteenth trip to the emergency room…
Emergency room ticket with the following information in it: Servei Urgències CWV153 Esperi a la sala per ser cridat. No llenci aquest ticket fins alta mèdica. Estela F.C. 17-03-2025 19:39
March 17, 2025 at 6:59 PM
guaca.bsky.social
@clarasoteras.com rocking on stage at the @searchldn.bsky.social meetup (Barcelona edition)
Clara Soteras on the stage in front of a screen. The visible slide has information about herself.
February 28, 2025 at 6:57 PM
guaca.bsky.social
Oh man! It snowed A LOT while I was there 🥶
February 25, 2025 at 6:36 PM
guaca.bsky.social
Otra reina! All that show wants by Jenny Berggren de Ace of Base
#CachitosLoveThe90s
Jenny Berggren en Cachitos Nochevieja
December 31, 2024 at 10:32 PM
guaca.bsky.social
OBK sin el teclista original y con un playback que ni Milli Vanilli. Mal. Muy mal.
#CachitosLoveThe90s
OBK en cachitos Nochevieja
December 31, 2024 at 10:20 PM
guaca.bsky.social
No daba un duro porque Paco Pil hubiese sobrevivido a los 90 con más de dos neuronas funcionales. Pero míralo, aquí está y ni tan mal, no?
#CachitosLoveThe90s
Paco Pil en Cachitos Nochevieja
December 31, 2024 at 10:15 PM
guaca.bsky.social
Ojo! Que también se han traído a Whigfield y su Saturday Night!!! Madre mía, menudo #CachitosLoveThe90s 🤩
Whigfield en Cachitos Nochevieja
December 31, 2024 at 10:04 PM
guaca.bsky.social
Menuda reina que es Daisy Dee 👸🏽 Pump up the jam!
#CachitosLoveThe90s
Daisy Dee durante su actuación en Cachitos Nochevieja.
December 31, 2024 at 9:56 PM
guaca.bsky.social
Què fort!!!!! Haddaway en #CachitosLoveThe90s 😱
Foto de un televisor en el que se ve a Haddaway actuando durante el Cachitos de Nochevieja.
December 31, 2024 at 9:40 PM
guaca.bsky.social
Today marks the end of an amazing chapter in my career: my last day at Schneider Electric.

I joined the company ~3 years ago, and I could never have imagined how much I would learn, grow, and achieve. This experience has truly shaped me, and I will always be grateful.

But new year, new adventure!
A picture of my Schneider Electric badge.
December 31, 2024 at 4:17 PM
guaca.bsky.social
Second family meal of the Christmas season, and I'm totally finished...

Pending celebrations: Dec 26th and 31st, Jan 1st, 5th and 6th… 🐷
A plate full of Christmas sweets, including neules, bonbons, cookies, torrons, and catanias.
December 25, 2024 at 2:30 PM
guaca.bsky.social
“You will be visited by three spirits.”

The Spirits:
A picture of Dorothy, Blanche, and Rose from “The golden girls”
December 24, 2024 at 11:16 AM
guaca.bsky.social
I had a blast at #sclzurich event!

It was great to see old friends, make new ones and meet @johnmu.com and @divingfor.fun in person!

I have to check my notes to write down some highlights of the event. But for now, printing a T-shirt with this on it would save me from repeating it countless times!
John Mueller on stage presenting a slide with the following text: Page Experience & Core Web Vitals • Interaction to Next Paint (INP) replaces FID in Core Web Vitals • Don't over-focus on them. Recognize big issues & performance drops.
December 12, 2024 at 7:35 PM
guaca.bsky.social
Remember, kids: Don't over-focus on Page Experience and Core Web Vitals! It’s not the most important ranking factor.
John Mueller on stage presenting a slide with the following text: Page Experience & Core Web Vitals • Interaction to Next Paint (INP) replaces FID in Core Web Vitals • Don't over-focus on them. Recognize big issues & performance drops.
December 12, 2024 at 1:02 PM