338 ms in total
61 ms
159 ms
118 ms
Visit universalusability.com now to see the best up-to-date Universal Usability content and also check out these interesting facts you probably never knew about universalusability.com
Visit universalusability.comWe analyzed Universalusability.com page load time and found that the first response time was 61 ms and then it took 277 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
universalusability.com performance score
name
value
score
weighting
Value1.3 s
98/100
10%
Value1.8 s
99/100
25%
Value1.3 s
100/100
10%
Value130 ms
96/100
30%
Value0
100/100
15%
Value1.5 s
100/100
10%
61 ms
29 ms
39 ms
39 ms
13 ms
Our browser made a total of 10 requests to load all elements on the main page. We found that 90% of them (9 requests) were addressed to the original Universalusability.com, 10% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (61 ms) belongs to the original domain Universalusability.com.
Page size can be reduced by 17.4 kB (50%)
34.9 kB
17.5 kB
In fact, the total size of Universalusability.com main page is 34.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. CSS take 17.0 kB which makes up the majority of the site volume.
Potential reduce by 4.3 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 4.3 kB or 63% of the original size.
Potential reduce by 126 B
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. Universal Usability images are well optimized though.
Potential reduce by 13.0 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. Universalusability.com needs all CSS files to be minified and compressed as it can save up to 13.0 kB or 76% of the original size.
We found no issues to fix!
9
9
The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Universal Usability. According to our analytics all requests are already optimized.
universalusability.com
61 ms
main.css
29 ms
universal_usability_logo.gif
39 ms
book_cover.jpg
39 ms
Logo_40wht.gif
13 ms
shadow-banner.gif
10 ms
shadow-right.gif
25 ms
tree-bg.gif
11 ms
print.css
11 ms
mobile.css
11 ms
universalusability.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
Form elements do not have associated labels
universalusability.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
universalusability.com SEO score
EN
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Universalusability.com 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 Universalusability.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
universalusability.com
Open Graph description is not detected on the main page of Universal Usability. 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: