Image Optimization (WebP + srcset + lazy load)
Convert all images to WebP, add responsive srcset, implement lazy loading and fetchpriority for hero images. Immediate PageSpeed improvement.
Image Optimization (WebP + srcset + lazy load) by Optimum Web is a fixed-price service: Convert all images to WebP, add responsive srcset, implement lazy loading and fetchpriority for hero images. Immediate PageSpeed improvement. Price: $190. Delivery: 3 business days. 14-day warranty.
+3 more deliverables below
"Senior engineers who actually deliver what they promise. Rare."
Thomas K., IT Manager · Austria
🤔Is This You?
- ✗You have a technical problem that's costing you time and money every day
- ✗You've tried to fix it yourself but can't get it resolved correctly
- ✗You need it done by a senior professional — right the first time
- ✗You want a fixed price, not an open-ended hourly engagement
- ✗You need it done this week, not in 6 weeks on a waiting list
→ If even one resonates — this service is exactly for you.
What You Get
- WebP conversion for all images
- Responsive srcset with 3 sizes per image (300w, 600w, 1200w)
- Lazy loading (loading='lazy') on below-fold images
- fetchpriority='high' on LCP/hero images
- Explicit width and height attributes to prevent CLS
- Before/after PageSpeed comparison
How It Works
We identify all images on your key pages and current format/size.
Images converted to WebP, 3 sizes generated for each, srcset markup added.
Lazy loading added to below-fold images; fetchpriority='high' set on hero/LCP images. Code pushed.
Who Needs This
- Sites where images cause 'Serve images in next-gen formats' warning
- Anyone with PageSpeed score below 75
- Sites with product galleries or image-heavy blogs
- Companies that upload large photos directly from cameras
START HERE
Not Sure Where to Start?
Our Full Website SEO/AEO/GEO Audit ($149) identifies every issue — technical SEO errors, missing schema, AI visibility gaps, and Core Web Vitals problems — and gives you a prioritised fix list.
Get Full Audit — $149Ready to Start?
$190 · 3 business days · 14-day warranty
+373 22 843569Secured by PayPal · 256-bit SSL encryption
Start with a full audit — $149 one-time
Learn moreWhat Our Clients Say
"Went from page 4 to top-3 for 8 target keywords in 45 days. The technical audit found issues our agency had missed for a year."
"Schema markup implementation increased our click-through rate by 34% in 6 weeks. Validated in Google Search Console."
"Our site is now cited in ChatGPT and Perplexity answers. The AI visibility setup was ahead of anything else on the market."
Frequently Asked Questions
Does WebP work in all browsers?+
How much file size reduction can I expect?+
What about images uploaded by users (CMS)?+
Not Sure Which Service You Need?
Start with a Full Website Audit — $149 · 3 business days
Get Full Audit — $149