3 sec in total
302 ms
2.1 sec
608 ms
Click here to check amazing Usabilityblog content for Germany. Otherwise, check out these important facts you probably never knew about usabilityblog.de
Usability-Wissen, Methoden & Verfahren, Studien, Trends
Visit usabilityblog.deWe analyzed Usabilityblog.de page load time and found that the first response time was 302 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
usabilityblog.de performance score
name
value
score
weighting
Value7.0 s
1/100
10%
Value7.7 s
3/100
25%
Value9.1 s
14/100
10%
Value1,090 ms
24/100
30%
Value0.098
90/100
15%
Value9.2 s
32/100
10%
302 ms
1120 ms
190 ms
190 ms
25 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 74% of them (26 requests) were addressed to the original Usabilityblog.de, 11% (4 requests) were made to Fonts.gstatic.com and 6% (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 Usabilityblog.de.
Page size can be reduced by 529.8 kB (46%)
1.2 MB
627.5 kB
In fact, the total size of Usabilityblog.de main page is 1.2 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. 40% of websites need less resources to load. Images take 474.0 kB which makes up the majority of the site volume.
Potential reduce by 51.2 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 15.0 kB, which is 24% 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 51.2 kB or 80% of the original size.
Potential reduce by 29.5 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. Usabilityblog images are well optimized though.
Potential reduce by 246.4 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 246.4 kB or 67% of the original size.
Potential reduce by 202.7 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. Usabilityblog.de needs all CSS files to be minified and compressed as it can save up to 202.7 kB or 81% of the original size.
Number of requests can be reduced by 15 (52%)
29
14
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Usabilityblog. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
usabilityblog.de
302 ms
www.usabilityblog.de
1120 ms
style.css
190 ms
polls-css.css
190 ms
css
25 ms
style.css
302 ms
font-awesome.min.css
306 ms
lightbox.min.css
221 ms
jquery.js
469 ms
jquery-migrate.min.js
284 ms
plusone.js
99 ms
polls-js.js
104 ms
navigation.js
132 ms
jquery.touchwipe.min.js
182 ms
jquery.lightbox.min.js
206 ms
wp-embed.min.js
205 ms
style.css
208 ms
Usabilityblog-Logo.png
209 ms
Logo_Facit-296x62.png
111 ms
Fotolia_47109304_S-296x197.jpg
163 ms
logo_bonprix.png
110 ms
twilhelm.jpg
110 ms
mbeschnitt.jpg
162 ms
eludewig.jpg
191 ms
jpohlmann.jpg
197 ms
jjacobsen.jpg
205 ms
eresult_1.jpg
213 ms
u-WUoqrET9fUeobQW7jkRaCWcynf_cDxXwCLxiixG1c.ttf
48 ms
k3k702ZOKiLJc3WVjuplzNqQynqKV_9Plp7mupa0S4g.ttf
47 ms
cb=gapi.loaded_0
49 ms
ga.js
44 ms
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39 ms
PRmiXeptR36kaC0GEAetxiBnJMIPt0VoltfALX9gDFQ.ttf
39 ms
fontawesome-webfont.woff
264 ms
__utm.gif
23 ms
usabilityblog.de 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
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
usabilityblog.de 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
usabilityblog.de 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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Usabilityblog.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Usabilityblog.de 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.
usabilityblog.de
Open Graph data is detected on the main page of Usabilityblog. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: