This tool through the HTTP request header analysis technology, automated detection of the target site's Gzip compression status, to generate quantifiable performance optimisation recommendations.
1. Compression status verification
Precise identificationContent-Encoding: gzip Response header, to confirm whether the server is enabled compression.
2. Compression efficiency analysis
Compare the size of the original file with the compressed size, and calculate the Compression percentage， Visualise the bandwidth saving effect.
3. Cache compatibility check
VerifyVary: Accept-Encoding header exists, to ensure that the CDN/proxy server correctly processes the compressed content.
Multi-node global probing to simulate real user requests.
- File size before and after compression
- Theoretical transfer speed increase
- Recommended optimisation parameters
Note: The results are subject to server configuration, intermediate network devices and regional caching: The results are affected by server configuration, intermediate network devices and regional caching policies.