4.1 sec in total
1.1 sec
2.8 sec
240 ms
Visit sysadminlab.net now to see the best up-to-date Sysadmin Lab content for United States and also check out these interesting facts you probably never knew about sysadminlab.net
This site is dedicated to my lab and my experiences with it. I also share my general Sysadmin findings that I find along the way.
Visit sysadminlab.netWe analyzed Sysadminlab.net page load time and found that the first response time was 1.1 sec 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.
sysadminlab.net performance score
name
value
score
weighting
Value7.9 s
0/100
10%
Value10.4 s
0/100
25%
Value7.9 s
23/100
10%
Value290 ms
80/100
30%
Value0.001
100/100
15%
Value10.2 s
25/100
10%
1100 ms
104 ms
75 ms
75 ms
74 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 72% of them (38 requests) were addressed to the original Sysadminlab.net, 4% (2 requests) were made to Google.com and 4% (2 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Sysadminlab.net.
Page size can be reduced by 867.9 kB (65%)
1.3 MB
464.5 kB
In fact, the total size of Sysadminlab.net main page is 1.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Javascripts take 979.0 kB which makes up the majority of the site volume.
Potential reduce by 43.4 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. 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 43.4 kB or 79% of the original size.
Potential reduce by 15.2 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. Sysadmin Lab images are well optimized though.
Potential reduce by 777.7 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 777.7 kB or 79% of the original size.
Potential reduce by 31.6 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. Sysadminlab.net needs all CSS files to be minified and compressed as it can save up to 31.6 kB or 80% of the original size.
Number of requests can be reduced by 26 (52%)
50
24
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sysadmin Lab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
www.sysadminlab.net
1100 ms
style.css
104 ms
glide.css
75 ms
style.css
75 ms
social_widget.css
74 ms
twitter-feed.css
78 ms
style.css
155 ms
jquery.js
257 ms
jquery-migrate.min.js
153 ms
jquery.cycle.all.min.js
205 ms
rotating_tweet.js
163 ms
load.js
40 ms
jcarousel.js
169 ms
cufon.js
253 ms
jquery.easing.1.1.js
224 ms
MankSans-Medium_500.font.js
282 ms
Myriad_Pro_700.font.js
586 ms
effects.js
282 ms
sprinkle.js
292 ms
jquery-ui-personalized-1.5.2.packed.js
320 ms
css
38 ms
style.css
323 ms
loader.js
94 ms
brand
38 ms
wp-emoji-release.min.js
208 ms
brand
60 ms
ga.js
31 ms
__utm.gif
83 ms
widgets.js
129 ms
plusone.js
246 ms
top.png
122 ms
logo.png
154 ms
sback.png
152 ms
postrs.png
152 ms
comrs.png
157 ms
Configuring_NTP_using_GPO3-350x200.png
158 ms
Meegopad_T02-350x181.png
234 ms
Configuring_NTP_using_GPO3-250x150.png
225 ms
Meegopad_T02-250x150.png
265 ms
twitter.png
233 ms
email.png
233 ms
menu.png
231 ms
google_custom_search_watermark.gif
118 ms
slide.jpg
402 ms
prev.png
294 ms
nxt.png
290 ms
catmen.png
359 ms
footer.jpg
323 ms
sdk.js
157 ms
153 ms
xd_arbiter.php
82 ms
xd_arbiter.php
141 ms
cb=gapi.loaded_0
24 ms
sysadminlab.net 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
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
sysadminlab.net 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
sysadminlab.net 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sysadminlab.net 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 Sysadminlab.net 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.
sysadminlab.net
Open Graph description is not detected on the main page of Sysadmin Lab. 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: