"This tool identified that my TTFB was killing my SEO rankings. Fixed my server config and my site jumped three pages on Google within a week."
SEO Consultant
Free Website Speed Checker
Test your website's load time, performance score, page size & server response instantly. No signup required.
Connecting to server…
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Performance Score
Load Time
—s
Page Size
—KB
Server Response
—ms
Requests
—total
Load Breakdown
DNS Lookup
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Server Connect
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TTFB
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Content Download
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Render Time
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Optimization Tips
What You Get
Premium features, completely free
Our website speed checker gives you the same depth of insight as enterprise tools—at zero cost.
Real-Time Load Analysis
Measure actual page load time broken down into DNS, connect, TTFB, download, and render phases.
Desktop, Mobile & Tablet
Test speed across three device profiles—see how your site performs for every visitor.
Performance Score
Get a 0–100 performance score with color-coded ratings so you know exactly where you stand.
Actionable Recommendations
Receive personalized tips on compression, caching, image optimization, and more to boost your score.
Page Size & Request Count
Understand the total weight of your page and the number of HTTP requests contributing to load time.
Server Response (TTFB)
Monitor Time to First Byte—the single most impactful metric for SEO and user experience.
How to Use This Tool
Check your website speed in 3 steps
Our website speed checker is built for simplicity. Get a full performance report in seconds.
1
Enter your website URL
Type or paste your full website URL into the input field—include the https:// prefix. You can test any public website, including your own or a competitor's page.
2
Select a device profile
Choose between Desktop, Mobile, or Tablet to simulate how the page loads for different visitors. Mobile speed is especially critical for SEO rankings.
3
Review your results & fix issues
Instantly see your performance score, load time breakdown, page size, server response time, and personalized optimization tips. Use the insights to improve your site's speed and SEO ranking.
Testimonials
What users say about our Speed Checker
Trusted by developers, SEO specialists, and business owners worldwide.
"Love how it breaks down load time into phases. The mobile test was an eye-opener—our site was loading in 6 seconds on mobile. Fixed it fast."
Front-End Developer
"Clean, fast, no fuss. I run speed checks on every client site before delivery. The performance score and tips save hours of guesswork."
Web Agency Owner
Why It Matters
Website speed directly impacts your business
Page load speed affects SEO rankings, user experience, and conversion rates. Here's what the data says.
Google Core Web Vitals
Google uses page speed as a direct ranking factor. Slow sites score lower on Core Web Vitals (LCP, FID, CLS), which pushes them down in search results.
User Experience & Bounce Rate
53% of mobile users abandon a site that takes more than 3 seconds to load. A faster site means more engaged visitors, lower bounce rates, and higher time on page.
Conversions & Revenue
A 1-second improvement in page load time can increase conversions by up to 7%. For e-commerce stores, speed is directly tied to revenue per visitor.
FAQ
Website Speed Checker FAQs
Common questions about website speed testing and performance optimization.
A load time under 2 seconds is considered excellent. Between 2–3 seconds is acceptable for most sites, while anything above 3 seconds risks high bounce rates. For mobile, aim for under 3 seconds. Google's recommended threshold for Largest Contentful Paint (LCP) is under 2.5 seconds.
TTFB (Time to First Byte) is the time from when a browser requests a page to when it receives the first byte of data from the server. A good TTFB is under 200ms. High TTFB often indicates slow server processing, lack of caching, or a poor hosting provider, and it directly impacts both user experience and SEO rankings.
Key ways to improve website speed include: enabling browser caching and GZIP compression, optimizing and compressing images (use WebP format), using a Content Delivery Network (CDN), minifying CSS, JavaScript, and HTML, removing unused plugins, and upgrading to a faster hosting plan. Our tool shows personalized tips based on your specific results.
Yes, directly. Google has confirmed page speed as a ranking factor since 2010 for desktop and 2018 for mobile. Google's Core Web Vitals—LCP, FID, and CLS—are all speed-related metrics that influence your position in search results. A faster website typically ranks higher and attracts more organic traffic.
A performance score of 90–100 is excellent (shown in green), 50–89 is moderate (amber), and below 50 is poor (red) and requires immediate attention. Aim for a score of 90+ on both desktop and mobile. Mobile scores are typically lower due to network and device constraints.
Test your website speed after every major update, plugin change, or hosting migration. For active websites, a weekly check is recommended. It's also good practice to test before and after making performance optimizations to measure the impact of your changes.
Mobile devices have slower CPUs, less RAM, and typically use cellular networks with higher latency than wired connections. This means resource-heavy pages that load quickly on desktop can still feel sluggish on mobile. Prioritize responsive images, lazy loading, and minimizing render-blocking scripts to close the gap.
Want Deeper Performance Insights?
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