2.5 sec in total
326 ms
1.9 sec
245 ms
Welcome to dw-aufgaben.de homepage info - get ready to check Dw Aufgaben best content for Austria right away, or after learning these important things about dw-aufgaben.de
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Visit dw-aufgaben.deWe analyzed Dw-aufgaben.de page load time and found that the first response time was 326 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
dw-aufgaben.de performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value3.4 s
68/100
25%
Value3.9 s
82/100
10%
Value100 ms
98/100
30%
Value0
100/100
15%
Value5.2 s
74/100
10%
326 ms
552 ms
96 ms
124 ms
78 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 36% of them (15 requests) were addressed to the original Dw-aufgaben.de, 17% (7 requests) were made to Apis.google.com and 10% (4 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (552 ms) belongs to the original domain Dw-aufgaben.de.
Page size can be reduced by 70.4 kB (24%)
296.1 kB
225.7 kB
In fact, the total size of Dw-aufgaben.de main page is 296.1 kB. 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 164.3 kB which makes up the majority of the site volume.
Potential reduce by 23.5 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 4.0 kB, which is 13% 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 23.5 kB or 73% of the original size.
Potential reduce by 17.5 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. Obviously, Dw Aufgaben needs image optimization as it can save up to 17.5 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 8.0 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 8.0 kB or 11% of the original size.
Potential reduce by 21.4 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. Dw-aufgaben.de needs all CSS files to be minified and compressed as it can save up to 21.4 kB or 86% of the original size.
Number of requests can be reduced by 16 (43%)
37
21
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dw Aufgaben. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.
dw-aufgaben.de
326 ms
552 ms
ac
96 ms
124 ms
jquery.min.js
78 ms
arCSS.css
97 ms
platform.js
137 ms
adsbygoogle.js
50 ms
dwaufgaben.png
312 ms
beispiel-abogen.png
328 ms
beispiel-abogen-2.png
328 ms
beispiel-abogen-3.png
327 ms
cookiechoices.js
325 ms
all.js
329 ms
ia-aufgabensuche.png
223 ms
ia-aufgabenauswahl.png
284 ms
ia-aufgabenparams.png
289 ms
ia-herunterladen.png
292 ms
rss.png
289 ms
ca-pub-3079749777601615.js
29 ms
zrt_lookup.html
55 ms
show_ads_impl.js
85 ms
cb=gapi.loaded_0
18 ms
cb=gapi.loaded_1
45 ms
fastbutton
161 ms
postmessageRelay
133 ms
ads
378 ms
osd.js
35 ms
cb=gapi.loaded_0
57 ms
cb=gapi.loaded_1
28 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
107 ms
api.js
62 ms
core:rpc:shindig.random:shindig.sha1.js
83 ms
2536007149-postmessagerelay.js
83 ms
139 ms
xd_arbiter.php
285 ms
16759041349014281086
46 ms
abg.js
53 ms
m_js_controller.js
62 ms
googlelogo_color_112x36dp.png
89 ms
x_button_blue2.png
36 ms
s
34 ms
dw-aufgaben.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
The document uses <meta http-equiv="refresh">
dw-aufgaben.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
dw-aufgaben.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
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dw-aufgaben.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 Dw-aufgaben.de 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.
dw-aufgaben.de
Open Graph description is not detected on the main page of Dw Aufgaben. 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: