Web Performance

Join our E-Commerce and Amazon FBA Meetup in Barcelona for an evening of networking and valuable insights from successful entrepreneurs in the e-commerce industry. Learn from the best as they share their strategies for achieving success on platforms like Amazon, Ebay, Shopify, and WooCommerce. Whether you're a seasoned online seller or just starting out, this event is perfect for anyone looking to grow their e-commerce business. Connect with like-minded professionals, discover new opportunities, and gain valuable tips on digital marketing, SEO, email marketing, and more. Don't miss this chance to be inspired and take your e-commerce venture to the next level!

Migue de la Rosa y Yaíma Orozco desde Cuba, en BARCELONA Migue y Yaíma son cantautores cubanos con carreras y obras independientes que a dúo versionan canciones no conocidas del repertorio de la canción popular cubana. Abordan géneros de su tierra como el son, el bolero, la habanera y otros ritmos latinoamericanos y del mundo, tocados a guitarra y percusión menor. Crean, se complementan y defienden desde lo individual a lo conjunto, con desenfado y frescura, obras que cobran una nueva vida siendo cantadas siempre a dúo con voces claras y profundas. Con este formato han grabado dos discos de manera independiente: 'Para Revolver' Vol I y Vol II. Han girado con su música por Francia, Bélgica, Suiza, Argentina, Chile, España, Cataluña, País Vasco y Galicia. Actualmente viven en Entrambasaguas, Cantabria Las puertas se abrirán a las 19:45 hs La barra estará abierta durante todo el evento. Las opciones para la consumición incluída en la entrada serán : cerveza, vino, cava, vermut o refresco. La entrada comprada en puerta cuesta 15€ pero SIN consumición Las entradas compradas con código de descuento NO incluyen bebidas [¡Entradas aqui!](https://entradium.com/events/anticipadas-con-una-consumicion)

🚀 **LeadDev Barcelona Meetup #5 – Empowering Engineering Leadership** We’re back for another edition of **LeadDev Barcelona Meetup**, tailored specifically for **tech leads, engineering managers**, and **engineering leaders** looking to sharpen their leadership skills and connect with like-minded professionals in the industry. This event is all about **leading teams, driving engineering excellence**, and exploring strategies that can help you **scale your leadership impact**. With inspiring talks from top professionals and ample networking opportunities, this is the perfect environment for learning, sharing insights, and forging connections with peers. **What can you expect?** * **Actionable leadership insights** on scaling engineering teams and improving productivity * **Networking with fellow tech leads, engineering managers**, and senior engineers * **Delicious refreshments and snacks**, courtesy of our sponsor, Manychat 📅 **Date:** 26th of Februrary 2026 ⏰ **Time:** 18:00 - 21:00 📍 **Location:** [Manychat's Barcelona Office (Carrer de Pau Claris, 194, Eixample, 08037)](https://maps.app.goo.gl/7GaVtstraiSM5fHo7) **Agenda:** 18:00 – Arrival, networking, and refreshments 18:20 – Welcome from the hosts 18:30 – Welcome from the sponsor 18:35 – **How to Speed Up a Development Team** \- Anton Zhukov\, Engineering Manager at Manychat *When deadlines tighten and expectations keep rising, speeding up the team feels like the most obvious solution. I will show which points in the development process are usually used to accelerate teams and why they tend to deliver quick results.* 19:00 - **400 Tech Leads. Same problems. None of them technical** \- Anemari Fiser \- Tech Lead trainer *After training and coaching more than 400 tech leads across companies and industries, one pattern keeps repeating: when tech leads struggle, it’s rarely a technical gap. In this talk, Anemari Fiser shares the most common challenges tech leads bring into coaching sessions - overload, unclear expectations, ownership confusion - and assumed alignment and why “getting better technically” almost never fixes them. Drawing from real coaching and training examples, the talk explores where tech leads get stuck, what they think the problem is, and the small but meaningful shifts that help them move forward.* 19:25 – Closing remarks 19:30 – Networking with Food & Drinks 21:00 – Close Spaces are limited – **RSVP to secure your spot** and join a community of engineering leaders who are shaping the future of tech! Whether you're an established engineering manager or stepping into a leadership role, **LeadDev Barcelona Meetup** will give you the tools, insights, and connections to level up your career and make a lasting impact on your teams. If you need further information or have any questions, don’t hesitate to reach out to us at: hello@leaddev.com. Here is a friendly reminder of our [Code of Conduct](https://click.pstmrk.it/3s/leaddev.com%2Fcode-conduct/d6eN/Oee1AQ/AQ/a9b371b4-7191-44ca-9609-20d7a87b5535/3/U3Fu0fY6qI) to help protect the safety of our community. We can’t wait to see you there! And don't forget to share this with your colleagues who may be interested, and keep an eye out for upcoming meetups in the following months. Thank you to our Barcelona Meetup partner Manychat!

Les classes de tonificació estan pensades tant per persones que volen posar-se en forma com persones que necessiten millorar la condició física per poder realitzar més dificultats en els seus números de circ, especialment acrobàcies aèries i de terra. Preu x classe 15€ Consultar packs i descomptes a [hola@lacolombina.cat](http://hola@lacolombina.cat/) Las clases de tonificación estan pensadas tanto para personas que quieren ponerse en forma, como para personas que necesitan mejorar su condición física para poder realizar más dificultad en sus números de circo, especialmente acrobacias aéreas y suelo. Precio x clase 15€ Consultar packs y descuentos en [hola@lacolombina.cat](http://hola@lacolombina.cat/) Strength lessons are suitable for all those who want to be in good shape and those who wish to improve their circus skills, especially on aerial acrobatics and floor. Fee x Class 15€ Check out packs and discounts at [hola@lacolombina.cat](http://hola@lacolombina.cat/)

Descobreix com automatitzar tasques repetitives relacionades amb la teva web o negoci. Veurem eines i exemples reals per connectar aplicacions, programar accions i guanyar temps i eficiència. A càrrec de Toni Estirado. 😀 Organitza: WPGranollers ⏰ Horario: * 18:30 Bienvenida / Presentación * 18:35 Charla * 19:15 Preguntas * 19:30 Networking * 20:00 Cierre ❤️ Col·labora: – Biblioteca Roca Umbert: http://rocaumbert.com/biblioteca/

Katia Valente es una cantante y compositora italiana. Con su proyecto Distant Whispers, nos invita a un viaje sonoro en el que convergen el folk, el jazz y la música de autor. Sus canciones, cargadas de letras profundas y melodías íntimas, crean un espacio donde tradición y modernidad dialogan con sensibilidad y originalidad. Con una voz cálida y expresiva, Katia logra una conexión directa con su audiencia, ofreciendo una experiencia única y transformadora que toca el alma de quien la escucha. Lorenzo Spinozzi guitarrista italiano de gran talento, destaca por un estilo versátil que combina funk, soul y jazz de manera única. Su toque expresivo en la guitarra, descrito como un auténtico “toque de magia”, aporta a cada interpretación una dimensión especial, llenando las melodías de una energía vibrante y grooves profundamente influenciados por el jazz. Juntos, Valente y Spinozzi tejen una atmósfera envolvente y genuina, donde cada acorde y cada palabra resuenan en armonía, invitando al público a sumergirse en un universo sonoro auténtico y lleno de matices. Las puertas se abrirán a las 20:15 hs La barra estará abierta durante todo el evento. Las opciones para la consumición incluída en la entrada serán : cerveza, vino, cava, vermut o refresco. La entrada comprada en puerta el mísmo día de la función costará 15€ pero no incluirá consumición . Las entradas compradas con código de descuento NO incluyen bebidas [¡Entradas aqui!](https://entradium.com/events/distant-whispers)

Nuestra nueva web: [https://www.patreon.com/singlesbarcelona](https://www.patreon.com/singlesbarcelona) 🤩❤️🍹NEW SUBGRUP IR AL TARDEO DE LOS VIERNES POR LA TARDE EN LA DISCO PERFORMANCE-ILLUSION Y HACER NUEVOS AMIGOS Y AMIGAS **SINGLES DE BARCELONA**. NOS PONEMOS DE ACUERDO POR EL CHAT PRO **TARDEO REMEMBER** PARA ENCONTRARNOS PARA TOMAR LA CERVEZA PREVIA EN UN LUGAR CERCANO O EN LA PUERTA ANTES DE ENTRAR A DARLO TODO. NOS VAMOS A **BAILAR MÚSICA REMEMBER**. ¿TE APUNTAS?. ESTE SUBGRUPO SE ORGANIZA A TRAVÉS DEL **CHAT PRO TARDEO REMEMBER** DENTRO DE NUESTRA NUEVA WEB **PATREON SINGLES BARCELONA**. COLABORA, PARTICIPA Y EMPUJA. CREA ACTIVIDAD SOCIAL. COGE LA PALA. AQUÍ TIENES EL LINK DE NUESTRA WEB. HAZTE MIEMBRO PRO. [https://www.patreon.com/singlesbarcelona](https://www.patreon.com/singlesbarcelona) PUEDES ENCONTRAR EL **CHAT PRO TARDEO REMEMBER DENTRO DE NUESTRA WEB** Y ALLÍ COMENTA PARA PODER AGREGARTE AL **GRUPO WHATSAPP** DE COORDINACIÓN.

💘 **¡Conoce gente nueva!** Únete a nuestro **Speed Dating** en Barcelona: encuentros cara a cara organizados por grupos de edad. ✨ **¿Cómo funciona?** 🪑 Las chicas se sientan, los chicos rotan con una media de 7 minutos. ⏳ Duración: 1:30h. Tendrás una media de 10-12 citas. 💌 Al final, vota si te interesa alguien. Si hay **match**, ¡os pasamos el contacto! 📅 **Horarios:** * Registro chicas: 20:00h * Registro chicos: 20:15h * Evento: 20:30-22:00h 👥 **Grupos de edad:** 30-39 / 40-49 / 50-59 años 📲 **Reserva tu plaza aquí:** 👉 [Bedazzling.es/speed-dating-barcelona/](https://bedazzling.es/speed-dating-barcelona/) 📌 **Nota importante:** La inscripción es válida solo a través de la web y según disponibilidad. ¡No es válida la inscripción aquí en la app! Solemos reunir a una media de 70 personas por evento, hay mucho más de lo que ves aquí, esta app es solo uno de los muchos canales de comunicación de nuestros eventos. 📞 **Dudas? Escríbenos al WhatsApp:** 630001421 🎉 ¡Te esperamos para una noche llena de emociones!

We are back on FRIDAY the 27th of February at the lovely venue of L'Estranger in Barcelona! This is a spoken word and poetry performance tournament in English. We will have 7 slammers this time, and we are very excited to see what they have to say! If you want to participate in the Slam, please **send us a** **private message**! You **cannot** sign up by commenting in the event, as this cannot be controlled by our team. From the audience, we are expecting them to scream, cry, laugh, enjoy! Do not miss it! Doors open at 7:30pm and show starts at 8pm. Be there early to grab a seat! Entrance 10€ **with a drink included**! **Tickets via Entradium only, or at the door only cash. More info and tickets Link on our Instagram account and website.**

Nuestra nueva web: [https://www.patreon.com/singlesbarcelona](https://www.patreon.com/singlesbarcelona) 🤩❤️🍹FREE LANGUAGE EXCHANGE IMPROVE PRACTICE cat, esp, eng, ita DANCE & DRINKS 🤩❤️🍹INTERCAMBIO DE IDIOMAS GRATIS MEJORA PRACTICA cat, esp, eng, ita BAILE & BEBIDAS MAKE NEW FRIENDS/ HAZ NUEVOS AMIGOS/AS VEN SOLO/A O CON AMIG@S Y PÁSALO PIPA HACIENDO NUEVAS AMISTADES TOMANDO UNA CERVEZA, BAILANDO Y PRACTICANDO IDIOMAS DE UNA FORMA NATURAL ESTE SUBGRUPO SE ORGANIZA A TRAVÉS DEL CHAT PRO "GEN Y" DENTRO DE LA PLATAFORMA PATREON SINGLES BARCELONA. COLABORA, PARTICIPA Y EMPUJA. CREA ACTIVIDAD SOCIAL. COGE LA PALA. [https://www.patreon.com/singlesbarcelona](https://www.patreon.com/singlesbarcelona)

Our monthly PHP meetup. A virtual shindig courtesy of Zoom. Check back here for the details around 6:15 pm

**PLEASE READ THE FOLLOWING IMPORTANT NOTES:** 1. The dates for this series are simply placeholders at the moment. We are working on our 2026 schedule, and adjustments are forthcoming. 2. Each class in this series has an attendance fee. 3. Each class from BOTH a sign-up and fee perspective is a separate entity. **Introduction:** Our Page Building with Bricks web development class provides detailed instruction for using Bricks Builder, a visual site builder for WordPress, to create and manage websites. Widely considered by many of the world's leading web developers to be the most complete page builder on the market today, Bricks Builder offers a wide range of features and comprehensive tools. Our Bricks Builder web development class provides detailed instructions on utilizing the toolset. The series of courses covers the core features of Bricks Builder, enabling users to design and develop responsive, visually appealing websites. Moreover, the courses are oriented to reinforce a focus on professional, scalable web development. Throughout the series, we focus our page-building instruction on the semantic and structural integrity of the pages in a responsive world. By the end of the 10-class series, participants will have a fundamental understanding of proper web page and website development. **The breakdown of the 10-class series is as follows:** * Class 01 - Survey of Page Builders / What Bricksbuilder Does For You * Class 02 - Boxes, Boxes, Boxes / Sections / Containers * Class 03 - Static Units / Relative Units / Responsive Development And Math Functions * Class 04 - CSS Variables And DRY Development / Classes And Global Styling * Class 05 - CSS Grid And CSS Flexbox * Class 06 - Responsive Development / Breakpoints And Media Queries * Class 07 - Effective Use Of Color / Effective Use Of Images * Class 08 - Beginning To Think Dynamically / Using Templates And Components * Class 09 - Dynamic Styling / Data Attributes And Attribute Selectors * Class 10 - Pseudo Elements / Programmatically Styling With Pseudo Classes Throughout the class sessions listed above, we cover the following key areas of web development with Bricks Builder: * **Introduction to Bricks Builder Interface:** * Familiarization with the builder's layout, including the toolbar, panel, and canvas, and understanding how to navigate and interact with its various components. * **Visual Site Building:** * Techniques for creating layouts using Bricks' drag-and-drop interface, incorporating sections, rows, columns, and elements to build page structures. * **Styling and Design:** * Utilizing Bricks' styling options to customize elements, apply global CSS classes for consistent design, and leverage features like Flexbox and CSS Grid for responsive layouts. * **Dynamic Content and Custom Fields:** * Integrating dynamic content from custom post types and custom field plugins (like ACF, Meta Box) to build data-driven websites. * **Template Building:** * Creating and managing reusable templates for headers, footers, post type layouts, and other site-wide elements. * **Performance Optimization:** * Understanding how Bricks Builder contributes to fast-loading websites and implementing performance best practices. * **Advanced Features:** * Depending on the class level, it might delve into advanced topics such as conditional logic, interactions, and custom code integration to enable more complex functionality. The series aims to equip participants with the skills to efficiently build, customize, and maintain WordPress websites using Bricks Builder, catering to both beginners and experienced web developers.

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 You will need to scan your ID at the door to get a visitor badge. **Abstract** *Spec-Driven Development with GitHub Spec-Kit: From Intent to Implementation* Spec-driven development flips the traditional workflow on its head: instead of code being the source of truth, the specification becomes the backbone of design, collaboration, and delivery. In this session, we’ll explore how GitHub Spec-Kit enables teams to treat specifications as first-class artifacts—living documents that drive architecture, implementation, and verification. You’ll learn how Spec-Kit helps teams clearly express intent using structured, version-controlled specs that live alongside code. We’ll walk through a practical workflow that starts with defining system behavior and constraints, then progressively refines those specs into testable, automatable outcomes. Along the way, we’ll show how specs can reduce ambiguity, improve cross-functional collaboration, and make design decisions explicit before a single line of production code is written. This talk will cover: --What spec-driven development is (and what it isn’t) --How GitHub Spec-Kit fits into modern developer workflows --Using specs to align product, engineering, and AI-assisted development --Real-world examples of turning specs into implementations with confidence Whether you’re building greenfield systems, integrating AI into your stack, or trying to reduce costly rework, spec-driven development offers a scalable way to move faster without sacrificing clarity. Attendees will leave with concrete patterns and a clear mental model for adopting GitHub Spec-Kit in their own projects. **YouTube Link** [https://youtube.com/live/_jF8rIaJKXg?feature=share](https://youtube.com/live/_jF8rIaJKXg?feature=share)

**TBA**

**Google Analytics Alternatives** Is it finally time to make the switch away from Google Analytics? Two-and-a-half years ago Jason Packer asked this question at Columbus Web Analytics Wednesday. Since then: Google’s Universal Analytics has been sunset, we’ve changed our name to Columbus Data & Analytics Wednesday, and Jason has released two editions of his book “Google Analytics Alternatives”. Fresh off the release of the 2nd edition of his book, we thought it was time to re-open this conversation. While people love to complain about it, GA’s market share has remained relatively constant (at least in the United States). Why is that? You won’t find any complaints about GA4 in this talk, but rather an overview of what’s currently available in the market and how to frame your decision-making process. We’ll also be giving out some free copies of Jason’s book! So even if you’ve got a “GA4Lyfe” tattoo (no judgement), there’s free books to go with the free pizza and beer. Thanks to our 2026 sponsors: [Clarivoy](https://www.clarivoy.com), [What Box Consulting Group](https://www.whatboxconsultinggroup.com), [Conductrics](https://www.conductrics.com), and [Piwik PRO](https://piwik.pro) More info at [cbusdaw.com](https://cbusdaw.com)

**PLEASE READ THE FOLLOWING IMPORTANT NOTES:** 1. The dates listed for this series are about 95% reliable. We are completing our 2026 schedule as we speak, so minor adjustments are still occurring. 2. Each class in this series has an attendance fee, on a first-come, first-served basis. 3. Each class, from BOTH a sign-up and fee perspective, is a separate entity. **Introduction:** **The breakdown of the four-class series is as follows:** **Class 1: Introduction to Web Styling and Basic CSS3** **Class 2:** **Class 3:** **Class 4:** **Class 5:** **Class 6:**

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