Page Size and Load Speed Check
Free page size checking service: determine the size of loaded files and optimize your website for fast performance and SEO.
Find out how much your web page weighs: the service helps evaluate loading speed and user experience.
Questions and Answers
Everything about HTML page size: what it is, why to check it, and recommended limits
What does HTML page size mean?
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HTML size is the size of a page’s source code that the browser downloads on the first request, excluding images, CSS, and JavaScript files.
Why should you check HTML page size?
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The smaller the HTML size, the faster the page loads and the lower the server load. This is especially important for SEO and user experience.
What is a normal HTML page size?
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It is recommended that the HTML code does not exceed 100–150 KB. Lightweight pages under 50 KB load the fastest.
What does the HTML size checker show?
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The service displays the HTML page size in kilobytes, allowing you to assess the level of page optimization.
Why can HTML size be large?
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Common reasons include excessive or unstructured code, inline styles, embedded scripts, duplicated tags, and comments.
How can HTML page size be reduced?
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Use Gzip compression, remove unnecessary tags and comments, move styles and scripts to external files, and optimize HTML markup.
Does HTML size affect SEO?
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Yes, a large HTML size increases page load time, which negatively affects SEO and user experience.
Is the HTML size checker free?
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Yes, the HTML size check is available online for free and does not require registration.
How often should HTML page size be checked?
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It is recommended to check HTML size after structural changes to the site or CMS/template updates.
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