Compression check
GZIP/Brotli compression — save bandwidth and speed up loading.
Compression Check (Gzip/Brotli)
Check if Gzip or Brotli compression is enabled on the server. Compression reduces response size by 60-80%, speeding up page loads.
Compression type detection
Size before and after compression
Savings percentage
Gzip, Deflate, Brotli support
How to Use
- Enter a page URL to check server compression settings
- The system will check GZIP, Brotli and other compression algorithm support
- Find out if compression is enabled and how much traffic it saves
Use Cases
- Validate compression after CDN or server config changes.
- Ensure HTML/CSS/JS responses are delivered with bandwidth savings.
Limitations
- Results depend on the tested URL and request headers.
- Some CDNs enable compression only for specific MIME types.
Example Input / Output
Example Input
https://example.com/
Example Output
Content-Encoding: br, estimated transfer reduction: 64%.
FAQ
Compression reduces data transfer size by 60-80%, speeding up loading and reducing bandwidth. Google considers load speed as a ranking factor.
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