Web Developer & Technical SEO Expert
James Okafor
James is a full-stack developer and technical SEO expert who specializes in site speed, Core Web Vitals, and developer tools. He builds and maintains the tools at SEO Site Checker and writes about web development and technical SEO.
Technical SEO
Core Web Vitals
Web Development
JSON/XML
Structured Data
33
Articles Published
About James Okafor
James Okafor is a full-stack web developer and technical SEO expert with 7 years of experience building and optimizing web applications. He specializes in Core Web Vitals, site architecture, structured data, and developer tools. James built and maintains the tool suite at SEO Site Checker and writes technical content aimed at developers and advanced SEO practitioners looking for practical, code-level guidance.
Latest Articles 33 posts
Master Technical SEO: Boost Performance & Visibility Effectively
SEO-Friendly Website Structure: Hosting & Technical Setup Guide
Master Technical SEO: Boost Performance & Visibility Effectively
The Role of SSL Certificates in SEO & Website Ranking
Master Technical SEO: Boost Performance & Visibility Effectively
Cloud Hosting vs Shared Hosting - Which Is Better for SEO?
SEO News & Updates: Stay Informed for Optimal Search Performance
Best Web Hosting for SEO in 2026 (Reviewed)
Master Technical SEO: Boost Performance & Visibility Effectively
Step-by-Step Guide to Improve SEO Score with SEO Site Checker
Master Technical SEO: Boost Performance & Visibility Effectively
10 Most Common SEO Issues Found During Site Checks
Master Technical SEO: Boost Performance & Visibility Effectively
SEO Site Checker vs SEMrush vs Ahrefs – Which One to Use in 2025?
Master Technical SEO: Boost Performance & Visibility Effectively
Top On-Page SEO Checkers for Small Businesses (USA/UK)
Master Technical SEO: Boost Performance & Visibility Effectively