Free Website Speed Test
Analyze Core Web Vitals, accessibility, SEO, and best practices.
How to Use
Enter URL
Paste any website address into the search bar above.
Click Analyze
Hit the Analyze button and let our engine run a full audit.
Review Results
Get scores for Performance, Accessibility, SEO & Best Practices.
Fix & Improve
Follow actionable recommendations to boost your website speed.
Why Website Speed Matters
Higher Google Rankings
Google uses Core Web Vitals as a ranking signal. Faster sites rank higher in search results.
Lower Bounce Rates
53% of mobile visitors leave if a page takes longer than 3 seconds to load.
Better Conversions
Every 1-second delay in page load reduces conversions by up to 7%. Speed directly impacts revenue.
What are Google Core Web Vitals?
Core Web Vitals are a set of specific factors that Google considers critical in a webpage's overall user experience. They consist of three speed and page interaction metrics: Largest Contentful Paint (LCP), Cumulative Layout Shift (CLS), and Interaction to Next Paint (INP). Optimizing these factors boosts your SEO search rankings.
Audit Categories Decoded
Our analyzer tests four dimensions of your website: Performance (load speeds and engine execution), Accessibility (ensuring the page is usable for everyone), Best Practices (modern web design standards and security protocols), and SEO (crawling tags, headings, and discoverability validation).
Why Speed Impacts Rankings
Fast-loading websites deliver superior user experiences, leading to lower bounce rates and higher conversion rates. Search engines prioritize fast pages to serve their users efficiently. By measuring and fixing performance bottlenecks, you ensure generative engines (GEO) and search indexers rank your site first.
Frequently Asked Questions
Common queries about web vitals, speed audits, and how to improve rankings.
What is Thinkogic's Free Website Speed Test?
Thinkogic's Free Website Speed Test is a powerful online tool designed to audit web performance, Core Web Vitals, layout accessibility, development best practices, and search discoverability (SEO). Powered by the Google Lighthouse engine, it analyzes both mobile and desktop strategies concurrently to give you a comprehensive performance overview.
How do I achieve a 100% PageSpeed score?
Achieving a perfect score requires minimizing render-blocking resources, deferring non-critical JS/CSS, using modern media compression (like WebP/AVIF formats), and ensuring your page elements don't shift layout dynamically. Implementing server-side caching and using a fast CDN also significantly improves initial server response times.
What is the difference between Mobile and Desktop audits?
Mobile audits simulate queries on a mid-range mobile device (Moto G4) with a throttled 4G network connection. Desktop audits run on a high-speed wired connection without network throttling. Because mobile devices have slower CPUs and network links, mobile scores are typically lower than desktop scores for the same page.
How does this tool help with Generative Engine Optimization (GEO)?
Generative AI search engines (like Perplexity, ChatGPT, and Google Search Generative Experience) extract and synthesize information from highly readable, structured, and fast-loading pages. By ensuring your website is optimized for Core Web Vitals and contains clean semantic micro-formats, you maximize the probability of AI engines citing your site as a primary source.