4.2 sec in total
417 ms
3.4 sec
407 ms
Click here to check amazing Dez content for Germany. Otherwise, check out these important facts you probably never knew about dez.de
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Visit dez.deWe analyzed Dez.de page load time and found that the first response time was 417 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
dez.de performance score
name
value
score
weighting
Value3.3 s
40/100
10%
Value5.4 s
21/100
25%
Value6.9 s
33/100
10%
Value480 ms
60/100
30%
Value0.025
100/100
15%
Value8.3 s
40/100
10%
417 ms
241 ms
389 ms
399 ms
265 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 87% of them (41 requests) were addressed to the original Dez.de, 11% (5 requests) were made to Google-analytics.com and 2% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Dez.de.
Page size can be reduced by 853.2 kB (48%)
1.8 MB
923.2 kB
In fact, the total size of Dez.de main page is 1.8 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 769.6 kB which makes up the majority of the site volume.
Potential reduce by 18.4 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 18.4 kB or 76% of the original size.
Potential reduce by 53.2 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. Dez images are well optimized though.
Potential reduce by 514.0 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 514.0 kB or 77% of the original size.
Potential reduce by 267.7 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. Dez.de needs all CSS files to be minified and compressed as it can save up to 267.7 kB or 86% of the original size.
Number of requests can be reduced by 14 (32%)
44
30
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dez. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.dez.de
417 ms
stylesheet_b5bce9ec10.css
241 ms
combined.css
389 ms
combined-classic.css
399 ms
no-menu.css
265 ms
modernizer.2.6.1.js
415 ms
webswitch.1.2.1.min.js
266 ms
combined.js
1044 ms
combined-classic.js
662 ms
frontendfixes.js
541 ms
analytics.js
30 ms
classic-bg-small.jpg
198 ms
Header-Ostern-DEZ_Kassel.jpg
732 ms
classic-bg-page_cyan.png
268 ms
3b9388c99a.png
329 ms
classic-nav-meta-bg_home.png
459 ms
DEZ_Media_Markt_Home.jpg
968 ms
DEZ_Couponheft_Teaser_01.png
1049 ms
mark_arrow.png
590 ms
geniessen_28.jpg
939 ms
DEZ_FB_half.jpg
831 ms
W-Lan_half_01.jpg
975 ms
dez_Impres.jpg
965 ms
service_accordion_teaser_collapse.png
1067 ms
f231054fbe.png
1314 ms
ECE-13-001-Teaser-Metropolitan-News-1_1.jpg
1324 ms
ECE-13-001-Teaser-Metropolitan-Shopping-1_1_21.jpg
1464 ms
6ebf5c5447.png
1725 ms
d051e1f2ea.jpg
1297 ms
3c674c296b.jpg
1328 ms
b199f854c7.jpg
1535 ms
00a69fd47e.jpg
1563 ms
e9c97154c3.jpg
1575 ms
158db324af.jpg
1602 ms
icon-search8.png
1710 ms
sprites.png
1763 ms
icons-social-footer4-2.png
1780 ms
collect
10 ms
collect
60 ms
collect
24 ms
collect
42 ms
collect
40 ms
lato-regular-webfont.woff
1882 ms
lato-bold-webfont.woff
1909 ms
icon-home.png
1243 ms
service_accordion_teaser_collapse_in.png
1230 ms
combined-print.css
124 ms
dez.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
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
[id] attributes on active, focusable elements are not unique
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
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.
dez.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
dez.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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dez.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 Dez.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.
dez.de
Open Graph data is detected on the main page of Dez. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: