8.3 sec in total
844 ms
7.1 sec
327 ms
Visit theshell.guru now to see the best up-to-date The Shell content for United States and also check out these interesting facts you probably never knew about theshell.guru
TheShellGuru provides the best in-depth tutorials for Linux, Mac OSX and Windows. Learn to utilize your server, or fix that pesky problem yourself!
Visit theshell.guruWe analyzed Theshell.guru page load time and found that the first response time was 844 ms and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
theshell.guru performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value3.1 s
76/100
25%
Value10.1 s
9/100
10%
Value4,280 ms
1/100
30%
Value0.012
100/100
15%
Value26.1 s
0/100
10%
844 ms
614 ms
26 ms
38 ms
432 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 30% of them (11 requests) were addressed to the original Theshell.guru, 14% (5 requests) were made to Pagead2.googlesyndication.com and 14% (5 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (844 ms) belongs to the original domain Theshell.guru.
Page size can be reduced by 481.6 kB (59%)
815.4 kB
333.8 kB
In fact, the total size of Theshell.guru main page is 815.4 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. HTML takes 263.6 kB which makes up the majority of the site volume.
Potential reduce by 255.4 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. This page needs HTML code to be minified as it can gain 228.0 kB, which is 86% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 255.4 kB or 97% of the original size.
Potential reduce by 6.0 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. The Shell images are well optimized though.
Potential reduce by 121.2 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 121.2 kB or 47% of the original size.
Potential reduce by 99.0 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. Theshell.guru needs all CSS files to be minified and compressed as it can save up to 99.0 kB or 68% of the original size.
Number of requests can be reduced by 15 (50%)
30
15
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of The Shell. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.
www.theshell.guru
844 ms
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614 ms
css
26 ms
css
38 ms
M9bPKixNLarUMYYydHMz04sSS1L1cjPzAA.js
432 ms
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270 ms
M9RPTiwoSc5I1M8q1k8rys8riU_NS4kvTi7KLCgBAA.js
270 ms
adsbygoogle.js
5 ms
M9AvL0it0C0vKCktKdbPKtYvyClNz8wr1jFAl0jPyU9KzNExAYrrpuYmpabo5WbmAQA.js
362 ms
M9RPySwuLC3WTc7PzU3NK9EtriwuSc3Vz01NyUzUzyrWT84vzSsBAA.js
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wp-emoji-release.min.js
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ga.js
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osx-logo3.png
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zrt_lookup.html
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fontawesome-webfont.woff
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51 ms
theshell.guru accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
theshell.guru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
theshell.guru SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Theshell.guru can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Theshell.guru 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.
theshell.guru
Open Graph description is not detected on the main page of The Shell. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: