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Joranelvixa
Expert consultation, proven results

Technical SEO and Loading Optimization

Your site loads slowly. Google penalizes you for poor Core Web Vitals. Your technical debt is piling up—broken links, crawl errors, and indexing issues that quietly kill your search visibility. We fix the underlying problems that prevent your site from ranking, not just the surface symptoms. This is about measurable improvements in load times, crawl efficiency, and organic traffic.

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Technical SEO analysis dashboard showing performance metrics

Where This Work Takes You

Technical SEO isn't about rankings tomorrow. It's infrastructure. These skills open doors to specialized roles that most developers never touch—work that combines coding, analytics, and genuine problem-solving.

Technical SEO Specialist

You'll diagnose crawl budget waste, fix rendering issues, and optimize site architecture. Work directly with engineering teams on projects that affect millions of monthly visitors.

  • Structured data implementation and validation
  • Server-side configuration optimization
  • JavaScript rendering troubleshooting
  • International SEO and hreflang setup

Performance Engineer

Focus entirely on speed. Reduce time to interactive. Eliminate render-blocking resources. Make sites that load in under 2 seconds on slow connections—because that's what users actually experience.

  • Core Web Vitals optimization expertise
  • CDN configuration and edge caching
  • Critical CSS extraction and delivery
  • Resource prioritization strategies

SEO Migration Consultant

Handle high-stakes site migrations where a single mistake costs a company millions in lost traffic. Plan redirects, preserve link equity, and ensure zero ranking loss during platform changes.

  • Migration planning and execution oversight
  • 301 redirect mapping and testing
  • Pre and post-migration analysis
  • Risk assessment and mitigation protocols

What Makes Our Approach Different

1

We Test Everything Before Recommending It

No theory. We run real tests on staging environments. We measure before-and-after metrics across actual user sessions. If a technique doesn't produce measurable improvements in our lab, we don't recommend it to clients. Our testing infrastructure tracks Lighthouse scores, field data from CrUX, and server response times under various load conditions.

Performance testing environment with multiple monitoring tools
2

Crawl Budget Analysis for Large Sites

Sites with 50,000+ pages face crawl budget constraints that smaller sites never encounter. We analyze server logs to identify which pages Googlebot actually crawls, how often, and where it's wasting resources. Then we restructure internal linking and fix infinite pagination loops so bots focus on your money pages instead of parameter variations.

73%
Average crawl efficiency gain
2.1x
Increase in indexed pages
3

JavaScript Rendering Troubleshooting

Modern frameworks like React and Vue create SEO problems if configured poorly. Content that loads client-side might not be visible to search bots. We test how Googlebot renders your JavaScript, identify missing content in the rendered DOM, and implement server-side rendering or dynamic rendering solutions when needed. Your users and search engines should see the same content.

JavaScript rendering comparison between client and server side
4

Core Web Vitals Optimization That Actually Works

We don't just chase green scores in PageSpeed Insights. We optimize for real user experiences measured through Chrome User Experience Report data. That means fixing Largest Contentful Paint by preloading hero images, reducing Cumulative Layout Shift by reserving space for dynamic content, and improving First Input Delay through code splitting and deferred JavaScript execution.

1.8s
Average LCP improvement
0.05
Typical CLS reduction

Results From Recent Projects

Our e-commerce site was losing rankings despite good content. They found rendering issues where product descriptions weren't visible to Googlebot. After implementing dynamic rendering and fixing structured data errors, we recovered our positions within six weeks. Organic revenue increased 34% quarter over quarter.

Portrait of Hendrik Viljoen
Hendrik Viljoen
E-commerce Director

We were stuck with terrible Core Web Vitals scores—red across the board. They identified third-party scripts killing our performance and implemented lazy loading strategies that made sense for our content. LCP went from 4.2 seconds to 1.6 seconds. Real users noticed the difference immediately.

Portrait of Aletta Bosman
Aletta Bosman
Product Manager

Ready to Fix Your Technical Issues?

We start with a comprehensive technical audit—crawl analysis, performance benchmarking, and indexing review. You'll get a prioritized list of issues with estimated impact and implementation complexity. No fluff, just actionable fixes.

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Technical SEO workflow diagram