JavaScript Minification Test
What is it?
Checks if any external javascript files used in your page is minified. Minified files reduce page size and overall load time.
Pass rate:
- Top 100 websites: 98%
- All websites: 84%
| 2021 | 93% |
|---|---|
| 2022 | 99% |
| 2023 | 96% |
| 2024 | 98% |
100
75
50
25
0
How do I fix it ?
In order to pass this test you must minify all JavaScript files. For this task you can use an online JS minifier like JSCompress, Closure Compiler or JSMin.
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