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I will do squarespace speed optimization fix slow squarespace website core web vitals
Sharon
About this gig
Is your slow Squarespace website silently killing your business, driving away customers, and tanking your Google rankings?
A 1-second delay in page load time reduces customer satisfaction by 16% and slashes conversion rates.
Squarespace templates are beautiful, but they easily get weighed down by heavy images, bloated scripts, unoptimized fonts, and sloppy custom code.
As a certified developer, I specialize in stripping away the hidden bottlenecks that slow down your platform. I manually optimize your Squarespace infrastructure to pass Google's strict Core Web Vitals assessment with flying colors.
WHAT I OFFER:
- Complete optimization of heavy images, graphics, and video elements
- Deferral and optimization of JavaScript & third-party tracking scripts
- Cleanup of broken, redundant, or inefficient custom CSS coding
- Optimization of custom font loading pathways to eliminate visual layout shifts (CLS)
- Comprehensive Mobile-first responsiveness & loading speed adjustments
- Full delivery of before-and-after performance reports
Stop letting a slow website rob you of leads and revenue. Let's fix your performance issues today.
Message me now for a completely free consultation to get started!
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Sharon
Sharon
Certified Squarespace Developer and Tech Automation Expert
- FromItaly
- Member sinceMar 2026
- Avg. response time2 hours
- Last delivery3 weeks
Languages
Italian, English, French
Welcome Here!
I'm Sharon; a certified Squarespace Developer specializing in turning basic templates into custom, high-performing websites. I fix the exact roadblocks that cost you money: slow speeds, broken layouts, messy migrations (Wix/WP), and broken booking systems.
My expertise includes custom CSS, Acuity scheduling, technical SEO, and e-commerce setups. I build with a strict focus on mobile responsiveness and search engine visibility to convert your visitors into clients.
Let’s eliminate your website headaches and scale your online presence. Message me today to get started!
Other Website Maintenance Services I Offer
FAQ
Will your speed optimization process break my website layout or design?
Absolutely not. I treat your design with the utmost respect. Every structural or script modification I make is done in an isolated environment and thoroughly tested to ensure your website remains visually flawless while operating at maximum speed.
Can you guarantee a 100/100 score on Google PageSpeed Insights?
No honest developer can guarantee a perfect 100/100 on Squarespace because it is a closed-source platform with native core scripts that cannot be altered. However, I guarantee a massive, noticeable drop in your actual loading times and a significantly improved green score for your Core Web Vitals.
What metrics do you use to measure the speed improvement?
I use industry-standard profiling tools including Google PageSpeed Insights and GTmetrix. Before I begin any work, I log your baseline speeds. Once optimization is complete, I provide you with a comprehensive comparative report showing the exact performance gains.
Does this optimization help improve my website's Google SEO rankings?
Yes, significantly. Google explicitly uses page loading speed and Core Web Vitals as critical ranking signals. By fixing your layout shifts and slow loading times, your website becomes much friendlier to search engine crawlers, boosting your visibility.
What do you need from me to get started on the optimization?
I will need contributor access to your Squarespace account with administrator rights so I can access the developer settings, custom CSS panel, and asset library. I will also need a list of any third-party marketing pixels or scripts you currently have active.
