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Visit conqueringthecommandline.com now to see the best up-to-date Conquering The Command Line content for United States and also check out these interesting facts you probably never knew about conqueringthecommandline.com
Learn to master and conquer the most valuable and useful command line tools for Unix and Linux based systems. In this book you will find not only the most useful command line tools you need to know, ...
Visit conqueringthecommandline.comWe analyzed Conqueringthecommandline.com page load time and found that the first response time was 400 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
conqueringthecommandline.com performance score
name
value
score
weighting
Value14.1 s
0/100
10%
Value17.2 s
0/100
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Value14.1 s
1/100
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Value2,210 ms
6/100
30%
Value0.067
97/100
15%
Value22.9 s
1/100
10%
400 ms
360 ms
23 ms
48 ms
135 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Conqueringthecommandline.com, 16% (10 requests) were made to Softcover.io and 11% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (667 ms) relates to the external source Softcover.s3.amazonaws.com.
Page size can be reduced by 441.5 kB (53%)
835.5 kB
394.0 kB
In fact, the total size of Conqueringthecommandline.com main page is 835.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Javascripts take 484.9 kB which makes up the majority of the site volume.
Potential reduce by 23.9 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 23.9 kB or 68% of the original size.
Potential reduce by 5.8 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Conquering The Command Line images are well optimized though.
Potential reduce by 290.2 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 290.2 kB or 60% of the original size.
Potential reduce by 121.6 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Conqueringthecommandline.com needs all CSS files to be minified and compressed as it can save up to 121.6 kB or 84% of the original size.
Number of requests can be reduced by 33 (63%)
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The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Conquering The Command Line. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
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conqueringthecommandline.com accessibility score
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
conqueringthecommandline.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
conqueringthecommandline.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Conqueringthecommandline.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Conqueringthecommandline.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
conqueringthecommandline.com
Open Graph data is detected on the main page of Conquering The Command Line. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: