6.8 sec in total
610 ms
6 sec
126 ms
Click here to check amazing UNIX Fu content. Otherwise, check out these important facts you probably never knew about unixfu.ch
This site is an excerpt of my notes and documentation of frequently used commands on multiple systems, like Linux, Apple, Fortinet, Cisco.
Visit unixfu.chWe analyzed Unixfu.ch page load time and found that the first response time was 610 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
unixfu.ch performance score
name
value
score
weighting
Value2.7 s
59/100
10%
Value2.7 s
85/100
25%
Value6.2 s
44/100
10%
Value60 ms
100/100
30%
Value0.089
92/100
15%
Value4.2 s
85/100
10%
610 ms
1497 ms
772 ms
1023 ms
765 ms
Our browser made a total of 9 requests to load all elements on the main page. We found that all of those requests were addressed to Unixfu.ch and no external sources were called. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Unixfu.ch.
Page size can be reduced by 37.9 kB (18%)
205.3 kB
167.4 kB
In fact, the total size of Unixfu.ch main page is 205.3 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. 25% of websites need less resources to load. Javascripts take 82.7 kB which makes up the majority of the site volume.
Potential reduce by 37.8 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 37.8 kB or 80% of the original size.
Potential reduce by 1 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 103 B
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. Unixfu.ch has all CSS files already compressed.
We found no issues to fix!
4
4
The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UNIX Fu. According to our analytics all requests are already optimized.
unixfu.ch
610 ms
www.unixfu.ch
1497 ms
autoptimize_11376182169f784eb813afca4d2c6c0b.css
772 ms
jquery.min.js
1023 ms
lazysizes.min.js
765 ms
autoptimize_98e843bf0112ce7bcd64acb9bccf7e54.js
1275 ms
Simple-Line-Icons.ttf
285 ms
fa-regular-400.ttf
294 ms
fa-solid-900.ttf
1045 ms
unixfu.ch 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
unixfu.ch 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
unixfu.ch SEO score
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Unixfu.ch 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 Unixfu.ch 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.
unixfu.ch
Open Graph description is not detected on the main page of UNIX Fu. 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: