Property galleries that load fast on every phone
Real-estate listings are dozens of high-resolution photos per property — beautiful, and brutally heavy on mobile. Optimagio bulk-optimizes listing galleries to WebP and AVIF, resizes them for the web, and keeps every property page quick to load and easy to browse.
- Bulk-optimize entire listing galleries
- Resize giant camera photos for mobile
- Modern formats keep detail at a fraction of the size
Real product capability — not a placeholder.
Listings are won and lost on mobile speed
Buyers browse listings on their phones, often on cellular connections. A property page that stalls while 30 full-resolution photos download is a page they leave. Because the gallery is both the heaviest content and the reason people visit, optimizing it is the highest-impact speed fix for any listing site.
High volume, predictable workflow
Each listing adds another large batch of images. Optimagio handles them in bulk — convert to WebP/AVIF, resize to your gallery’s display size, and download the optimized set — or automate it via the API so new listings are optimized as agents upload them.
Tuned for listing galleries
Gallery bulk jobs
Optimize all of a property’s photos at once and download them as a ZIP.
Mobile right-sizing
Resize camera-resolution photos to what the gallery actually displays.
Modern formats
WebP/AVIF keep architectural detail crisp at a fraction of the bytes.
On-upload API
Optimize new listing photos automatically as agents add them.
Audit a listing
Scan a live listing page to see exactly how heavy the gallery is.
Consistent output
Normalize an entire portfolio to one size and format standard.
Scale with your listing volume
Starter ($9/month, 10,000 images) fits a busy agent or small brokerage; Pro ($29/month, 50,000) suits portals and large agencies adding listings daily.
Frequently asked questions
How do I optimize a property listing gallery?
Add all of the listing’s photos to a bulk job, convert them to WebP/AVIF, resize them to your gallery’s display size, and download the optimized set. For portals, automate it through the optimize API on upload.
Why do listing pages load slowly on mobile?
Listings typically include 20–40+ high-resolution photos. Served at camera resolution in legacy formats, that gallery is a very large download — especially on cellular. Resizing and converting to modern formats fixes it.
Can I keep image quality for architectural detail?
Yes. Use low/medium compression and AVIF/WebP, which preserve fine architectural detail far better than JPEG at the same file size.
Start optimizing your images today
Try the free public tool now, then upgrade for higher limits, bulk batches, the API, storage, and reports.
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