Webflow fix guide
No Responsive Images (srcset) on Webflow
Images lack srcset attributes for responsive sizing. Without srcset, mobile devices download full-size desktop images unnecessarily.
Issue ID: PERF-IMG-SRCSET-001Severity: minorEffort: M
Why this matters
Images lack srcset attributes for responsive sizing. Without srcset, mobile devices download full-size desktop images unnecessarily. This affects load speed, Core Web Vitals, and how many visitors stay long enough to convert.
Webflow fix path
How to fix this on Webflow
Use page settings, Designer, or project settings.
- 1Locate the element or setting causing the issue.
- 2Update it in Webflow.
- 3Publish and validate the output.
After you fix it
- ✓Check that key images have srcset with at least 2-3 size variants
Same fix, other platforms
Fix no responsive images (srcset) on a different CMS
Other fixes
More Webflow fixes
See every Webflow issue on your site
This is one issue of many the full audit checks. Run a free scan to see what else might be holding your site back.
Run Free Audit