Skip to main content
Free Consultation

Static HTML Core Web Vitals Optimization

Fix failing LCP, INP and CLS scores on your static HTML website, from hand-coded pages to static site generator output. Fixed pricing, no hidden fees.

Let's get your Static HTML Website passing Core Web Vitals

Select Your Static HTML Core Web Vitals Plan

Fixed-price Core Web Vitals optimization for static HTML sites of every size.

One Page Website

Core Web Vitals fixes for your one page website.

$49/month Price is fixed + No hidden fee

  • 1 Landing Page
  • Full Core Web Vital Audit
  • LCP & CLS Quick Fixes
  • Single domain only
  • Guaranteed 90+ Score or 100% Refund
Select Tier

Portfolio / Small Website

Core Web Vitals fixes across the key pages of a small static site.

$99/month Price is fixed + No hidden fee

  • Up to 10 Pages or Posts
  • Full Core Web Vital Audit
  • LCP & CLS Optimization
  • Ideal for personal sites
  • Guaranteed 90+ Score or 100% Refund
Select Tier

Custom Request

Bespoke engineering for enterprise-grade static builds and unique architectures.

Reach out Reach out for pricing

  • Tailored Engineering Solutions
  • Architecture Consultation
  • Third-party Script Cleanup
  • Ongoing Performance Monitoring
  • Guaranteed 90+ Score or 100% Refund
Contact Sales

How It Works

A simple, four-step approach to passing Core Web Vitals on a static HTML site.

  1. Performance Audit

    Detailed analysis of your static site's LCP, INP and CLS scores and what is causing them.

  2. Strategic Planning

    We exchange login details and review your server, CDN, and caching setup.

  3. Implementation

    Our experts fix the causes in your markup, assets, and server configuration. Cloudflare is required, if not there our one time fee is only $50.

  4. Launch & Monitor

    Verify results with post-optimization audits and ongoing monitoring.

Frequently Asked Questions

How do you optimize Core Web Vitals for HTML sites?

We inline CSS defer non‑critical JavaScript libraries, convert media to WebP or AVIF set explicit layout dimensions and enable server Gzip or Brotli compression with cache‑control headers.

Why are external payment form scripts excluded?

External payment form endpoints and API scripts are left out of deferral so that transaction validation does not fail.

How do you fix LCP on static HTML hero images?

We add high‑priority <link rel=”preload”> tags for media that appears above the fold. We also remove any delay attributes from images.

How do you achieve 0 CLS on static HTML pages?

We set width and height attributes on each image, SVG and iframe. This stops page shifts while media assets are downloading.

How fast is static HTML Core Web Vitals optimization?

Delivery takes from 2 to 4 working days.

Is static HTML Core Web Vitals optimization site‑wide?

Yes. The asset minification, image preloading and caching rules process every.html page, across your root server directory site‑wide.

What score guarantee do you offer for HTML builds?

Static sites normally reach scores of 95 or higher up to 100. We guarantee a minimum of 90 or higher on both mobile and desktop. If we do not meet that guarantee you receive a refund.

How do you eliminate INP latency on custom JS sites?

We split custom scripts into smaller parts. We refactor calls that manipulate the DOM. We defer libraries until the user interacts with the page.

Do you back up static site files?

Yes. Before we write any code we create a ZIP archive of your original raw HTML, CSS and JS source files.

Add question 10

Add the answer to question 10 here.

Let's connect to chat