Lessons
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Introduction
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Search engine optimization
- Broken links
- Site map
- Micro-markup
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Robots.txt
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Content robots.txt
Errors in Robots.txt
- References
- Text
- Duplicates
- Basic
- Pictures
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Speed
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Minification
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CSS minification
Minification of JavaScript files
Minification of inline CSS code
Minification of images without loss of quality
Minification of JavaScript files
Unused CSS code
Data optimization:Image URLs
Format of animated images
Unused JavaScript code
Using WebP
Image compression is missing
Video bitrate
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Reducing requests
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An overabundance of small pictures
Ungrouped CSS files
Ungrouped JavaScript files
An overabundance of fonts
Availability of end-to-end CSS, JS files
The presence of a monochrome font
Uploading duplicate files
Using JS facades
Redirecting JavaScript code
Adding lazy loading
Redirect from/to www version
- Fonts
- Loading time
- Server Settings
- Pictures
- The first content
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Minification
- Mobility
- Bugs
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Convenience
- Social networks
- Web Application Manifest
- Favicons
- Basic
- Text readability
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Security
- Encrypted connection
- Exploits
- Vulnerabilities
Errors in Robots.txt
The search engine has limited resources to analyze your site. Configuring the file robots.txt , you help to spend the time allocated for indexing as efficiently as possible.
File robots.txt must be located at the root of the site. Valid UTF-8 and ASCII encodings.
Any comments or additions? Send us an email admin@site-alarm.com .
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