Know what’s slowing your site down - and how to fix it
First&Third offers senior-led site speed reviews for teams who need clarity, not just scorecards. We go beyond generic tools to pinpoint real-world issues (across templates, devices, and performance layers) and help you prioritize what actually moves the needle.
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Site speed affects everything, but no one owns it
You’ve checked Lighthouse, but it only tells part of the story
Lighthouse scores and Core Web Vitals can raise flags, but they don’t explain what’s actually broken or how to fix it. We audit the full experience - including mobile vs. desktop, key templates, and backend performance - to give you clear, actionable insights.
You’re only testing your homepage - and missing the bigger picture
Most site speed tests focus on the homepage, but your customers move through product pages, collection pages, and more. We review the performance of all critical templates—because speed should work where it matters most.
You need recommendations that work for your team and your tech
We tailor our speed reviews to your stack - we don’t have a generic playbook. You’ll get clear priorities, platform-aware guidance, and fixes your team can act on now, later, or with our help.
Brands we've helped
What
our clients say
I wanted to thank you for the awesome launch. As always, you guys are rockstars and make everything we do better.
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