4.8 sec in total
701 ms
3.8 sec
282 ms
Click here to check amazing USM content for Germany. Otherwise, check out these important facts you probably never knew about usm.de
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Visit usm.deWe analyzed Usm.de page load time and found that the first response time was 701 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
usm.de performance score
name
value
score
weighting
Value6.3 s
3/100
10%
Value11.4 s
0/100
25%
Value8.3 s
19/100
10%
Value510 ms
57/100
30%
Value0.082
94/100
15%
Value9.3 s
31/100
10%
701 ms
189 ms
286 ms
382 ms
497 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that all of those requests were addressed to Usm.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Usm.de.
Page size can be reduced by 611.0 kB (25%)
2.4 MB
1.8 MB
In fact, the total size of Usm.de main page is 2.4 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. 45% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 57.7 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 57.7 kB or 83% of the original size.
Potential reduce by 193.3 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. Obviously, USM needs image optimization as it can save up to 193.3 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 289.6 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 289.6 kB or 70% of the original size.
Potential reduce by 70.5 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. Usm.de needs all CSS files to be minified and compressed as it can save up to 70.5 kB or 84% of the original size.
Number of requests can be reduced by 33 (42%)
79
46
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of USM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
www.usm.de
701 ms
jquery.wh.dropdowns.css
189 ms
jquery.jcarousel.css
286 ms
jquery.colorbox.css
382 ms
page.css
497 ms
widgets.css
503 ms
warenkorb.css
413 ms
memospiel.css
423 ms
mobile.css
432 ms
jquery-1.7.1.min.js
573 ms
jquery.wh.dropdowns.js
508 ms
jquery.cookie.js
519 ms
jquery.wh.cookie_advice.js
528 ms
jquery.hoverIntent.minified.js
591 ms
jquery.mousewheel.min.js
598 ms
jquery.jcarousel.min.js
604 ms
jquery.poshytip.min.js
615 ms
jquery.corner.js
624 ms
spin.min.js
669 ms
page.js
686 ms
config.js
693 ms
klaro.js
984 ms
jquery.example.min.js
711 ms
jquery.flash-1.0.min.js
719 ms
jquery.colorbox-min.js
763 ms
jquery.wh.typeahead.js
781 ms
jquery.wh.download.js
789 ms
slides.jquery.js
807 ms
jquery.wh.fix_flash.min.js
815 ms
warenkorb.js
860 ms
website_hintergrund.png
98 ms
british_flag.png
99 ms
german_flag.png
100 ms
mein_konto.png
98 ms
usmlogo23.png
195 ms
suche_textbox.png
98 ms
menu_5.png
193 ms
nav_divider.png
192 ms
menu_6.png
196 ms
menu_7.png
197 ms
menu_8.png
194 ms
wako_navigation.png
288 ms
teaser_header_bg.png
288 ms
wako_load.gif
289 ms
145.png
387 ms
146.png
1344 ms
133.png
772 ms
newsletter_bg.png
384 ms
load_small.gif
383 ms
9783803283900.jpg
385 ms
wako_button_klein.png
479 ms
9783803284006.jpg
480 ms
9783803276742.jpg
483 ms
widget_pfeil.png
482 ms
4260187455314.jpg
581 ms
4260187450814.jpg
582 ms
9783803215925.jpg
582 ms
9783803243287.jpg
581 ms
9783803215390.jpg
678 ms
9783803216120.jpg
679 ms
3.png
679 ms
18.jpg
677 ms
265.jpg
774 ms
206.jpg
869 ms
9783803204066.jpg
775 ms
icon_neu_liste.png
753 ms
9783803204059.jpg
774 ms
9783803204202.jpg
777 ms
9783803203755.jpg
777 ms
9783803204004.jpg
777 ms
9783803203786.jpg
869 ms
fb_symbol.png
776 ms
twitter_symbol.png
776 ms
youtube_symbol.png
776 ms
overlay.png
776 ms
border.png
868 ms
controls.png
869 ms
background_coverslider_gross.png
777 ms
pfeil_slider_links.png
777 ms
pfeil_slider_rechts.png
778 ms
usm.de 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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Links do not have a discernible name
usm.de 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
usm.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 doesn't use legible font sizes
Tap targets are not sized appropriately
DE
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Usm.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Usm.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.
usm.de
Open Graph description is not detected on the main page of USM. 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: