Core Web Vitals Optimization
LCP <2.5s, INP <200ms, CLS <0.1 targets. Blocking resource elimination, analytics defer, critical CSS. Before/after PageSpeed report.
Core Web Vitals Optimization by Optimum Web is a fixed-price service: LCP <2.5s, INP <200ms, CLS <0.1 targets. Blocking resource elimination, analytics defer, critical CSS. Before/after PageSpeed report. Price: $390. Delivery: 5 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
- LCP optimization (target: <2.5s on mobile)
- INP optimization (target: <200ms)
- CLS optimization (target: <0.1)
- Render-blocking resource elimination
- Analytics defer implementation (GTM, GA4)
- Before/after PageSpeed Insights report
How It Works
We analyze both PageSpeed Insights lab data and Chrome UX Report field data for your key pages.
LCP, INP, CLS issues are traced to specific resources, scripts, or layout patterns.
We implement fixes in your codebase: defer scripts, optimize critical rendering path, fix layout shifts.
Before/after comparison with PageSpeed Insights and 48-hour monitoring for regressions.
Who Needs This
- Websites with 'Poor' or 'Needs Improvement' Core Web Vitals in GSC
- E-commerce sites where conversions drop on mobile
- Companies preparing for a Google core algorithm update
- Any site with mobile PageSpeed score below 70
PROTECT YOUR INVESTMENT
Don't Let Rankings Drop After Implementation
One-time fixes are just the start. Our Monthly SEO Retainer ($490/mo) ensures your rankings hold: GSC monitoring, AI visibility tracking, and monthly content updates.
Add Monthly Monitoring — $490/moReady to Start?
$390 · 5 business days · 14-day warranty
+373 22 843569Secured by PayPal · 256-bit SSL encryption
Protect your investment — $490/mo ongoing monitoring
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
Which pages do you optimize?+
Do you touch the website code?+
Will there be any visual changes?+
Not Sure Which Service You Need?
Start with a Full Website Audit — $149 · 3 business days
Get Full Audit — $149