I will fix squarespace lcp, cls, inp, fluid engine mobile overlap and custom CSS errors

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Elizabeth J

About this gig

Is your Squarespace site slow, failing LCP, CLS or INP, breaking on mobile, or acting strangely after custom CSS changes?


These issues can hurt user experience, trust and conversions, especially when Fluid Engine blocks overlap, layouts shift or pages load poorly.


I help Squarespace owners diagnose and fix Core Web Vitals, Fluid Engine mobile overlap, responsive layout issues, custom CSS errors and speed problems with careful, practical improvements.


What I can help with:

  • Squarespace Core Web Vitals fix
  • LCP, CLS and INP troubleshooting
  • Fluid Engine mobile layout repair
  • Custom CSS bug fixing and cleanup
  • Image resizing and page-weight reduction
  • Responsive spacing and alignment fixes
  • PageSpeed testing before and after
  • Desktop, tablet and mobile QA


I do not promise fake 90+ scores or guaranteed rankings. I focus on issues that can realistically be improved inside Squarespace and explain any platform or third-party limits clearly.


Send me your Squarespace URL, the issue you are seeing and any PageSpeed report you have. I will review it and 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 time2 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.

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