Page Speed Optimization freelancer & consultant
I provide page speed optimization for large enterprises and small to medium-sized businesses.
What I aim to achieve for you:
- Faster page loading speeds
- A better user experience for visitors
- Passing Google’s Core Web Vitals assessment
- Google Lighthouse performance scores of 90–95
- Better search engine rankings
- Better AI visibility

Hey, I’m Jere, I specialize in page speed optimization
I really enjoy page speed optimization, and I have become extremely good at it. New clients bring me slow pages, and I consistently manage to speed them up.
One example is an enterprise company that came to me with a site that scored 40 on Lighthouse’s mobile test and 50 on its desktop test. Now, after my fixes, the site scores 90–100 in both the mobile and desktop Lighthouse tests. They were so pleased with the results that they hired me to do more work on the site, including technical SEO and accessibility.
What makes me an expert in page speed optimization
- Page speed optimization consulting for enterprise companies
- 6 years of experience in page speed optimization
- Extensive knowledge of the factors that affect page speed

I offer one-time or ongoing page speed optimization
Some clients need a one-time optimization, while others want ongoing improvements. I can provide either option.
Implementation included
If your site uses technology I work with, such as React, Astro, or Next.js, I can investigate its page speed issues and implement the fixes.
Investigation & strategy only
If you have your own in-house development team and do not want me to change the code, I can provide a report with my findings and recommended strategy, while your team handles the code changes.
I provide page speed optimization covering these areas and more
JavaScript and rendering
Reduce JavaScript work and render important content promptly for a faster, smoother experience.
Static site generation and SSR
Pre-render pages so visitors and search engines can access useful content as soon as it loads.
CDN usage
Deliver pages and assets from servers closer to your visitors to reduce loading delays.
Image and video loading
Optimize media sizes and formats, and defer offscreen images and video until they are needed.
Total JavaScript bundle size
Reduce the JavaScript visitors must download by trimming dependencies and splitting code.
Unused JavaScript
Find and remove scripts and code that do not contribute to the page visitors are using.
Render-blocking CSS and JS
Identify resources that delay the first render and adjust how critical styles and scripts load.
Third-party scripts
Review analytics, widgets, and other external scripts, then limit or delay their impact.
Excessive DOM
Simplify overly large or deeply nested pages to reduce browser layout and rendering work.
Don't take just my word, see my client testimonials
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