3.8 sec in total
310 ms
2.9 sec
568 ms
Visit vitamindelta.de now to see the best up-to-date Vitamin Delta content for Germany and also check out these interesting facts you probably never knew about vitamindelta.de
Ein Mangel an Vitamin D ist bei vielen Menschen in Deutschland die Ursache für unnötige Krankheiten. Der Mangel an Vitamin D ist weiterhin in Deutschland die bedeutendste Ursache für Krebs.
Visit vitamindelta.deWe analyzed Vitamindelta.de page load time and found that the first response time was 310 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
vitamindelta.de performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value5.1 s
25/100
25%
Value7.4 s
28/100
10%
Value1,090 ms
24/100
30%
Value0.41
24/100
15%
Value13.6 s
11/100
10%
310 ms
671 ms
330 ms
427 ms
322 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 62% of them (48 requests) were addressed to the original Vitamindelta.de, 10% (8 requests) were made to Ecx.images-amazon.com and 4% (3 requests) were made to Rcm-de.amazon.de. The less responsive or slowest element that took the longest time to load (822 ms) relates to the external source Vg05.met.vgwort.de.
Page size can be reduced by 477.6 kB (60%)
793.2 kB
315.6 kB
In fact, the total size of Vitamindelta.de main page is 793.2 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. Javascripts take 261.7 kB which makes up the majority of the site volume.
Potential reduce by 98.9 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 98.9 kB or 80% of the original size.
Potential reduce by 8.6 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. Vitamin Delta images are well optimized though.
Potential reduce by 168.3 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 168.3 kB or 64% of the original size.
Potential reduce by 201.8 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. Vitamindelta.de needs all CSS files to be minified and compressed as it can save up to 201.8 kB or 83% of the original size.
Number of requests can be reduced by 44 (64%)
69
25
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vitamin Delta. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
vitamindelta.de
310 ms
www.vitamindelta.de
671 ms
highslide.css
330 ms
mootools.js
427 ms
caption.js
322 ms
highslide-with-gallery.packed.js
334 ms
transmenu_Packed.js
324 ms
jquery-1.11.3.min.js
32 ms
system.css
326 ms
general.css
508 ms
template.css
514 ms
ja.script.js
531 ms
ja.rightcol.js
531 ms
menu.css
532 ms
ja-sosdmenu.css
564 ms
ja.moomenu.js
678 ms
modernizr.custom.js
605 ms
jquery.dlmenu.js
605 ms
dlmenu.css
615 ms
d257ef0fb3264a33883691ae9d7585fb
822 ms
logo.png
383 ms
logo.jpg
135 ms
bullet.gif
132 ms
c-bg1.gif
133 ms
user-increase.png
133 ms
user-reset.png
134 ms
user-decrease.png
135 ms
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206 ms
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209 ms
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211 ms
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214 ms
VitaminDelta-icon.png
222 ms
paypal.gif
223 ms
but-css.gif
308 ms
but-xhtml10.gif
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header_06.jpg
306 ms
x.gif
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c-bg2.gif
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hdot.gif
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grad1.gif
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hdot2.gif
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cm
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b-br.gif
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b-bl.gif
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b-tr.gif
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b-tl.gif
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arrow2.png
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analytics.js
27 ms
collect
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logo.JPG
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mcd0eiToO8A
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www-embed-player-vflZsBgOl.css
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www-embed-player.js
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base.js
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schwarz118x28.gif
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logo_black_162x90_de.gif
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transparent-pixel.gif
20 ms
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27 ms
logo.png
466 ms
6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js
30 ms
ad_status.js
78 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
86 ms
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95 ms
blank.gif
190 ms
glossy-dark.png
104 ms
load_badge.js
310 ms
zoomout.cur
108 ms
zoomin.cur
105 ms
loader.white.gif
108 ms
vitamindelta.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
vitamindelta.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
Page has valid source maps
vitamindelta.de SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Vitamindelta.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 Vitamindelta.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.
vitamindelta.de
Open Graph description is not detected on the main page of Vitamin Delta. 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: