Multiple Technical Problems on My Wix Studio Website

Hello everyone, I’ve been building and maintaining my website on Wix Studio for a few months now, and I’ve run into a technical issue that I can’t seem to resolve on my own. The site itself is mostly content-based with a few interactive features, but lately, I’ve been noticing some serious inconsistencies between the editor view and the live site. What looks perfectly aligned and responsive in the editor doesn’t always display correctly once published, especially on mobile devices. Elements shift out of place, fonts change size unexpectedly, and buttons sometimes overlap with other content.

To troubleshoot, I’ve tried clearing the site cache, republishing the entire site, and testing across multiple browsers (Chrome, Edge, and Safari). I even tried resizing the editor’s canvas to preview different breakpoints, but the live site still doesn’t behave consistently. For example, a simple text box aligned to the center on desktop ends up being off-center when viewed on an iPhone. This makes me think it’s more of a responsive design rendering issue rather than just caching.

Another problem I’m facing is with performance. My site takes noticeably longer to load on mobile compared to desktop, even though I’ve optimized all images and reduced the number of animations. Google’s PageSpeed Insights tool gives me decent scores for desktop but very low scores for mobile performance. The main culprits seem to be “render-blocking resources” and “unused JavaScript,” but since Wix Studio doesn’t allow direct access to all backend files, I’m not sure how to resolve this. Has anyone else found a reliable workaround for this type of limitation?

I’ve also noticed issues with embedded code snippets. I’m using a third-party widget for a booking form, and while it loads fine on desktop, sometimes it fails to appear entirely on mobile. Instead, there’s just a blank white box. I’ve tried re-embedding the code using both the “Embed Code” and “Custom Element” options, but the problem persists randomly. Is this a known compatibility issue with Wix Studio, or am I missing some best practice when adding external scripts?

SEO is another area I’m struggling with. Despite setting up SEO basics like meta tags, descriptions, and alt text, my site pages aren’t indexing as quickly as I’d expect. Some pages are indexed while others remain completely missing from Google’s search results, even though they’ve been published for weeks. I’ve submitted sitemaps through Google Search Console, but I keep receiving crawl errors pointing to “page not found,” even though the pages load fine when I check manually. Could this be related to how Wix Studio handles dynamic URLs?

Overall, I feel like my site is functional, but these technical hiccups are really hurting the experience for users. If anyone here has faced similar challenges with responsiveness, performance optimization, embedding third-party scripts, or SEO within Wix Studio, I’d really appreciate some guidance. Are there specific best practices or hidden settings in Wix Studio that I should be paying closer attention to?

ok, so lets break this down a bit.

  1. Responsiveness
  • Always use containers / stacks - Don’t place text/images “free floating” on the canvas. Wrap in Flexbox or Stack containers and align center horizontally + vertically. This locks position across breakpoints.
  • Check “text scale” - In Text settings - “Responsive Behavior” - turn off “Scale text on mobile.” Otherwise fonts shrink unpredictably.
  • Preview in mobile breakpoint - Adjust spacing per breakpoint rather than relying on desktop scaling.
  • Test in Safari Dev Tools - It simulates iPhone Safari more accurately than the Wix preview canvas. iOS Safari applies its own text rendering quirks
  1. Performance
  • minimize animations as each one adds extra JS calls.
  • ensure lazy loading is enabled
  • avoid large custom fonts
  • 3rd party scripts - place them in custom code so they load after the main content
  • for widgets add a sinple button that opens in a new tab.

you wont get 90+ on mobile like desktop, but 60-75 is achievable and solid for Wix

  1. Embedded Code
    Blank white box on mobile is usually one of these:
  • Widget provider hasn’t optimized for mobile Safari.
  • Script is blocked by iOS tracking prevention (especially if it loads cross-domain cookies).
  • Wix “Custom Element” wasn’t given a fixed height - element collapses to 0px.

check if there is a fixed min height
load async if the providers supports it
check https - http embedded on a https site wont load on mobile Safari

  1. SEO and Indexing
  • Check your Wix SEO Panel - Make sure “Allow search engines to index this page” is enabled per page (sometimes it’s off by default on duplicates or test pages).
  • Dynamic pages - If using dataset-driven pages, confirm each item has a valid slug + is set to “Public.” Otherwise GSC will show “page not found” even though you see it when logged in.
  • Force re-crawl - In Google Search Console - URL Inspection - “Request Indexing.”
  • Fix broken sitemap links →- If GSC reports invalid URLs, regenerate your sitemap in Wix. Sometimes old/deleted pages linger.
  • Structured data - Add JSON-LD schema (Studio > SEO settings > Advanced SEO → Structured Data). Google favors pages with clean schema.
  1. General Best Practices in Wix Studio
  • use advanced CSS grids to have more control over elements in different breakpoints.
  • Work container-first, not element-first. This solves 80% of responsive headaches.
  • Keep third-party embeds minimal. Each one loads its own scripts = slower mobile.
  • Test live with query string - Add ?clearCache=true after your URL to bypass Wix CDN cache when troubleshooting.
  • Monitor with GSC + Lighthouse regularly instead of only Wix Preview.
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Thanks so much for breaking everything down so clearly — this is really helpful. I wasn’t aware that “free floating” elements could cause so many issues with responsiveness, so I’ll start reworking my layout into containers/stacks and check the text scaling behavior in mobile settings. I’ll also try previewing in Safari Dev Tools since, as you mentioned, the Wix preview doesn’t always reflect how iOS Safari renders things.

On the performance side, I’ll go back and double-check animations and custom fonts, and make sure lazy loading is fully enabled. Your note about placing third-party scripts so they load after the main content is a good point — I suspect the booking form widget might be failing on mobile because of either iOS restrictions or the element collapsing without a fixed height, so I’ll test giving it a min-height and async loading.

For SEO, I’ll definitely review the per-page “Allow search engines to index” settings I didn’t realize some could default to off. I am using some dataset-driven pages, so I’ll check slugs and public visibility there too, and I’ll regenerate the sitemap to eliminate lingering invalid links. Adding structured data via JSON-LD is also something I hadn’t done yet, so I’ll explore that in the SEO panel.

Overall, your advice about working container-first and keeping third-party embeds minimal makes a lot of sense I think I was approaching it the other way around. I’ll start applying these steps and monitor results in GSC and Lighthouse as you suggested. Really appreciate the detailed guidance!

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