Website Speed Checker
Analyze website performance and review load times, page weight, resources and key metrics to improve speed, user experience and technical SEO.
Online Website Speed Checker
Analyze the loading speed of a web page, review response times, detect heavy resources and get recommendations to improve performance, technical SEO and user experience.
- Total load time
- TTFB and connection
- HTML size
- Images, scripts and CSS
- Compression and cache
- Technical recommendations
Analyze a URL
Enter the full address of your website to check basic speed metrics, detected resources and possible bottlenecks.
Use the final public version of the page you want to review. If your site redirects from http to https or from www to non-www, analyze the final canonical URL.
Quick interpretation
Good overall performance and few critical issues detected.
The page works well, but it can still be optimized.
There are bottlenecks that may affect UX and technical SEO.
Several issues were detected and should be fixed as soon as possible.
HTTP status: · Content type:
Main metrics
Detected resources
Headers and server
Recommendations to improve speed
Why speed matters
A fast page improves user experience, reduces bounce rate, and can help technical SEO, especially on mobile devices.
What usually slows down a website
Unoptimized images, too many scripts, iframes, external resources, unnecessary redirects, and poor server configuration.
How to interpret this analysis
This review offers a first technical snapshot. Use it to detect quick issues and prioritize improvements on your site.
Best practices to speed up a web page
Use modern formats, proper compression and lazy load for below-the-fold content.
Remove unnecessary libraries and use async or defer whenever possible.
Cache, compression and good hosting help reduce TTFB and improve loading speed.
Fewer external resources usually translate into a faster and more stable website.
Frequently asked questions
What is a website speed checker?
It is a tool that analyzes a web page to detect factors that affect loading time, technical performance and user experience.
Does speed affect SEO rankings?
Yes. Better speed usually improves user experience and helps reduce technical issues that may affect organic performance.
What does TTFB mean?
TTFB stands for Time To First Byte. It measures how long the server takes to start responding to a request.
Does this tool measure real Core Web Vitals?
This review provides basic technical metrics and initial recommendations. More advanced field analysis requires additional tools.
How can I improve the result?
The most common improvements are optimizing images, reducing scripts, improving cache, enabling compression, and reviewing server response times.