Google Lighthouse is a powerful, open-source tool for web developers looking to enhance web page quality.
Part of Macu Studio's Webflow SEO services. Available as a project or inside Webflow Care. See pricing.

Google Lighthouse is an open-source, automated tool designed for web developers eager to enhance the quality of their web pages. It can be run as a Chrome extension or from the command line, offering a thorough audit against an extensive list of parameters, including performance, accessibility, progressive web apps, SEO, and more. Acting as a beacon, Lighthouse illuminates the areas where a website may fall short and provides actionable feedback for improvements. This aids developers in fine-tuning their websites, ensuring they not only look good but also function efficiently and reach their intended audience effectively.
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Google Lighthouse optimization offers several benefits, including:
By utilizing Google Lighthouse optimization, you can enhance your website's performance, accessibility, SEO, and compliance with best practices, ultimately improving user experience and achieving better online results.

Lighthouse work is measured, not asserted: you get the before and after numbers. I identify and implement targeted strategies that align with Google's sophisticated algorithms. We stay abreast of the latest web technologies and optimization techniques to ensure our clients' websites not only meet but exceed the standards set by Lighthouse audits. With Macu, you're partnering with a service dedicated to enhancing every aspect of your online presence so that you can focus on core business operations while we optimize your site for success.
We scrutinize each metric under Lighthouse's performance category, aiming to augment your site's loading speed, interactivity, and overall smoothness of user experience.
Diligent checks are carried out to ensure every user can navigate and understand your site, leading to an inclusive digital space that complies with the latest WCAG guidelines.
I methodically improve your site's SEO footprint, focusing on content clarity, keyword relevance, and structural data to boost visibility and ranking on search engine results pages.
We adhere to the industry's best practices for modern web development including secure connections (HTTPS), responsive designs, and efficient network transfers, to keep your site reliably up-to-date.
With Macu, you can rest assured that your website is in capable hands, as we harness the full potential of Google Lighthouse to secure your digital success.







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We’re small because we want to be the ones actually doing the work, answering your emails and meeting your in client calls. Fluff belongs in stuffed toys - not your partner agency. We find we have the biggest impact staying small for better service.
We do design and development well. We see your website as part of a digital landscape which needs to align with your business goals and works for you, not against you. We develop wanting you to be able to manage your website moving forward.
We don’t work on projects we can’t have an impact on. We know when we work collaboratively, we can transform businesses. That’s why we specifically work with clients that are looking to level up and want to work with us. If we think you’re better off working with another agency, we will tell you.
Five things: performance, accessibility, best practices, SEO basics and, on some runs, progressive web app criteria. Google Lighthouse is a lab test, meaning it simulates one device on one connection, which is why a perfect score and a slow site can coexist. Field data from real visitors is the number that matters, and we report both under Webflow SEO.
Yes, it is built into Chrome DevTools and free, and you should run it. What it will not tell you is which of its recommendations matters for your site or how to fix any of them in Webflow specifically. That translation is the work here, and it starts with the free video review you can request at Contact.
Ignore the score and watch the three Core Web Vitals thresholds instead: largest contentful paint, interaction to next paint and cumulative layout shift. A site that passes all three for real users is fast, whatever the number says. Most Webflow sites fail on images and third-party scripts rather than on anything structural. Motion is the other suspect, covered in Webflow Animations.
Usually, and usually by removing things. Oversized images, fonts nobody uses, four analytics tools where one would do, and animation libraries loaded on every page. It is the cheapest SEO work there is because nothing needs writing. Bigger structural problems get scoped as a Revenue Audit instead.
Yes, on a retainer. Performance rots quietly as content and scripts get added, so a site that passed at launch often fails within a year. Webflow Care is $950 a month and includes a quarterly Core Web Vitals report so the drift gets caught, as set out on the Webflow Retainer page.
One person: Arnau Ros scopes, designs, builds and replies to your emails. There is no account manager, no junior bench and nothing outsourced, so the person you brief is the person who ships. Macu Studio is a Webflow Professional Partner and has worked with 50+ founders and teams this way. Read more on the About page.
Full design and build projects start at $7,500 and most run two to three months, billed 50% up front and 50% on completion. Ongoing work is a monthly retainer instead of a quote per task, and every plan runs month to month with 30 days notice. Every figure is published on the Pricing page.
Yes, all three, in one pair of hands. Webflow Web Design covers UX, wireframes and design systems, Webflow Development covers builds, CMS and integrations, and Webflow SEO covers on-page work, analytics and growth. Most clients use two of the three, and the six published case studies show how they fit together.

"In Arnau, I trust! Supreme talent, sensible, professional. The whole package.”

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