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I will fix squarespace core web vitals, fluid engine, mobile layout and custom CSS bugs
Elizabeth J
About this gig
Is your Squarespace site slow, failing Core Web Vitals, breaking on mobile, or behaving strangely after custom CSS changes?
These issues can hurt user experience and conversions, especially when Fluid Engine sections overlap, images shift, or pages load poorly.
I help Squarespace owners diagnose and fix performance and layout problems. I can improve LCP, CLS and INP where technically possible, repair Fluid Engine mobile layout issues, clean up custom CSS bugs, reduce layout shifts, optimize images, review third-party scripts, and improve responsive behavior.
What you get:
- Core Web Vitals review and fixes
- Squarespace speed optimization
- Fluid Engine mobile overlap repair
- Custom CSS troubleshooting and cleanup
- Image resizing and performance improvements
- Mobile, tablet and desktop testing
- PageSpeed checks before and after
- Clear summary of work completed
I work carefully within Squarespace's platform limits, so I never promise fake 90+ scores or guaranteed rankings. My focus is measurable improvement, cleaner performance, and a smoother visitor experience.
Send me your site URL and the issue you're seeing, and I'll recommend the right package before you order.
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 Elizabeth J
Elizabeth J
Therapy Website Designer and SEO Specialist
- FromUnited States
- Member sinceJul 2026
- Avg. response time3 hours
Languages
English
A therapist once told me her website looked professional yet clients still struggled to book. That moment shaped how I approach every project. I am Elizabeth John, a website designer focused on therapy, mental health, and psychologist websites. I improve design, SEO, mobile usability, booking forms, speed, security, privacy, trust, and conversions. I look beyond appearance to fix the problems that make visitors leave or hesitate. With thoughtful communication and careful work, I create clear digital web experiences that help practices feel credible, make booking easier, and grow with trust.
Other Website Maintenance Services I Offer
FAQ
Can you guarantee a 90+ PageSpeed score or passing Core Web Vitals?
No. Squarespace controls parts of the platform, hosting, caching, and third-party behavior, so no honest seller can guarantee a specific score. I focus on fixing issues I can control, including LCP, CLS, INP, image weight, custom CSS, mobile layout, and performance-related code problems.
Can you fix Fluid Engine mobile overlap and responsive layout issues?
Yes. I can repair overlapping blocks, broken spacing, misaligned sections, cropped images, oversized text, button placement issues, and other Fluid Engine mobile responsiveness problems across desktop, tablet, and mobile views.
Do you fix custom CSS and code that is slowing down or breaking my Squarespace site?
Yes. I can troubleshoot custom CSS, identify conflicting styles, clean unnecessary code, correct layout bugs, and review supported custom scripts that may be affecting performance or responsiveness.
What is included in your Squarespace speed and Core Web Vitals optimization?
Depending on your package, I can review LCP, CLS and INP, optimize heavy images, improve page structure, troubleshoot layout shifts, inspect third-party scripts, clean custom CSS, repair mobile issues, and perform PageSpeed testing before and after the work.
What do you need from me before starting?
Please send your Squarespace website URL, describe the issues you are experiencing, and share any PageSpeed or Core Web Vitals reports you already have. Contributor access may be required after the project starts. If you are unsure which package fits your site, message me first and I will help you c
