2.2 sec in total
271 ms
1.7 sec
164 ms
Click here to check amazing Viva Duesseldorf content. Otherwise, check out these important facts you probably never knew about viva-duesseldorf.de
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Visit viva-duesseldorf.deWe analyzed Viva-duesseldorf.de page load time and found that the first response time was 271 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
viva-duesseldorf.de performance score
name
value
score
weighting
Value2.4 s
72/100
10%
Value3.1 s
74/100
25%
Value2.7 s
96/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value2.4 s
99/100
10%
271 ms
440 ms
269 ms
266 ms
22 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Viva-duesseldorf.de, 10% (4 requests) were made to R0.d24.eu and 10% (4 requests) were made to Domain24.de. The less responsive or slowest element that took the longest time to load (440 ms) relates to the external source Domain24.de.
Page size can be reduced by 68.0 kB (48%)
142.7 kB
74.7 kB
In fact, the total size of Viva-duesseldorf.de main page is 142.7 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. 30% of websites need less resources to load. Images take 49.2 kB which makes up the majority of the site volume.
Potential reduce by 26.4 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 26.4 kB or 80% of the original size.
Potential reduce by 5.1 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. Viva Duesseldorf images are well optimized though.
Potential reduce by 453 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 36.0 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. Viva-duesseldorf.de needs all CSS files to be minified and compressed as it can save up to 36.0 kB or 84% of the original size.
Number of requests can be reduced by 9 (24%)
38
29
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Viva Duesseldorf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
parking
271 ms
440 ms
style.css
269 ms
jquery-ui-1.8.custom.css
266 ms
jsapi
22 ms
confirm.js
274 ms
jquery.min.js
34 ms
jquery-ui.min.js
55 ms
ga.js
47 ms
searchDomain.gif
270 ms
AT-Domain-9.90-2.0.gif
268 ms
data-protected.gif
352 ms
X69D5E5D4ECA3F13AE012D14CC40A0D13.gif
91 ms
trusted2009.gif
270 ms
mastercard.gif
308 ms
sofort.png
371 ms
Tab-Hosting.gif
306 ms
Tab-Mein-Domain24.gif
308 ms
ie.png
307 ms
gplus-16.png
56 ms
DE-Domain-9.90-2.0.gif
255 ms
left_girl.gif
256 ms
arrow_right.gif
260 ms
de.png
309 ms
eu.png
308 ms
Tab-Support.gif
306 ms
top_logo.png
365 ms
Tab-Domains-active.gif
364 ms
amex.gif
304 ms
pay-by-paypal.gif
306 ms
pci-seal.png
353 ms
visa.gif
270 ms
facebook-icon16.png
308 ms
COM-Domain-9.90-2.0.gif
250 ms
EU-Domain-9.90-2.0.gif
254 ms
denic.gif
255 ms
eurid.gif
255 ms
nic-at-logo.jpg
256 ms
footer_helper.html
244 ms
__utm.gif
37 ms
viva-duesseldorf.de accessibility score
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
viva-duesseldorf.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
viva-duesseldorf.de SEO score
N/A
DE
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Viva-duesseldorf.de can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is German. Our system also found out that Viva-duesseldorf.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.
viva-duesseldorf.de
Open Graph description is not detected on the main page of Viva Duesseldorf. 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: