5.7 sec in total
563 ms
4.8 sec
296 ms
Click here to check amazing Vibuonline content for Germany. Otherwise, check out these important facts you probably never knew about vibuonline.de
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Visit vibuonline.deWe analyzed Vibuonline.de page load time and found that the first response time was 563 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
vibuonline.de performance score
name
value
score
weighting
Value1.5 s
95/100
10%
Value1.8 s
98/100
25%
Value3.2 s
92/100
10%
Value280 ms
81/100
30%
Value1.812
0/100
15%
Value2.7 s
97/100
10%
563 ms
580 ms
511 ms
335 ms
518 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 93% of them (40 requests) were addressed to the original Vibuonline.de, 5% (2 requests) were made to Ssl.google-analytics.com and 2% (1 request) were made to Geizkragen.de. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Vibuonline.de.
Page size can be reduced by 445.4 kB (34%)
1.3 MB
847.5 kB
In fact, the total size of Vibuonline.de main page is 1.3 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. 25% of websites need less resources to load. Images take 750.1 kB which makes up the majority of the site volume.
Potential reduce by 160.0 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 39.2 kB, which is 23% 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 160.0 kB or 93% of the original size.
Potential reduce by 21.5 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. Vibuonline images are well optimized though.
Potential reduce by 213.4 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 213.4 kB or 69% of the original size.
Potential reduce by 50.4 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. Vibuonline.de needs all CSS files to be minified and compressed as it can save up to 50.4 kB or 82% of the original size.
We found no issues to fix!
40
40
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vibuonline. According to our analytics all requests are already optimized.
vibuonline.de
563 ms
www.vibuonline.de
580 ms
www.vibuonline.de
511 ms
stylesheet.css
335 ms
stylesheet_ff4.css
518 ms
spacer.gif
512 ms
spacer.gif
505 ms
euro_label_gos_70.gif
508 ms
726658_0__8364486.jpg
559 ms
820946_0__8453289.jpg
402 ms
640562_0__15-020-140.jpg
522 ms
803438_0__8437270.jpg
523 ms
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524 ms
152154_0__15-170-602.jpg
524 ms
701016_0__8339067.jpg
527 ms
129864_0__7796800.jpg
527 ms
122097_0__22330.jpg
694 ms
418186_0__11-020-128.jpg
696 ms
inkfinder_tintenfinder_small.jpg
697 ms
coupon_small.jpg
698 ms
fb.png
701 ms
tw.png
702 ms
google.png
862 ms
digg.png
864 ms
reddit.png
865 ms
su.png
865 ms
del.png
871 ms
9876-vibu-gmbh.png
733 ms
needy.js
1264 ms
he_sayt.js
1033 ms
guenstiger.jpg
1033 ms
evendi.jpg
1035 ms
geizhals_de_120x60.png
1036 ms
preistrend.jpg
1043 ms
schottenland.jpg
1205 ms
sprites_subcats.jpg
1544 ms
background_ram.jpg
1881 ms
sprites_x.png
847 ms
sprites_general.png
1194 ms
sprites_hq.png
1185 ms
1433171212.gif
1364 ms
ga.js
64 ms
__utm.gif
13 ms
vibuonline.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
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
vibuonline.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
Browser errors were logged to the console
vibuonline.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 doesn't use legible font sizes
Tap targets are not sized appropriately
DE
DE
ISO-8859-15
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vibuonline.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 Vibuonline.de main page’s claimed encoding is iso-8859-15. 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.
vibuonline.de
Open Graph description is not detected on the main page of Vibuonline. 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: