3 sec in total
326 ms
2.4 sec
256 ms
Welcome to vision-energy.eu homepage info - get ready to check Vision Energy best content right away, or after learning these important things about vision-energy.eu
Visit vision-energy.euWe analyzed Vision-energy.eu page load time and found that the first response time was 326 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
vision-energy.eu performance score
name
value
score
weighting
Value3.2 s
42/100
10%
Value3.8 s
56/100
25%
Value4.3 s
75/100
10%
Value150 ms
94/100
30%
Value0.017
100/100
15%
Value4.5 s
82/100
10%
326 ms
413 ms
107 ms
212 ms
215 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 80% of them (56 requests) were addressed to the original Vision-energy.eu, 11% (8 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (947 ms) belongs to the original domain Vision-energy.eu.
Page size can be reduced by 222.8 kB (22%)
1.0 MB
810.2 kB
In fact, the total size of Vision-energy.eu main page is 1.0 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. 55% of websites need less resources to load. Images take 784.9 kB which makes up the majority of the site volume.
Potential reduce by 21.2 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 15% 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 21.2 kB or 80% of the original size.
Potential reduce by 35.5 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. Vision Energy images are well optimized though.
Potential reduce by 103.2 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 103.2 kB or 71% of the original size.
Potential reduce by 62.9 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. Vision-energy.eu needs all CSS files to be minified and compressed as it can save up to 62.9 kB or 83% of the original size.
Number of requests can be reduced by 17 (28%)
60
43
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vision Energy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
vision-energy.eu
326 ms
www.vision-energy.eu
413 ms
superfish.css
107 ms
prettyPhoto.css
212 ms
style.css
215 ms
responsive.css
210 ms
colour.css
218 ms
flexslider.css
211 ms
css
25 ms
css
38 ms
jquery.min.js
9 ms
jquery-ui.min.js
13 ms
jquery.prettyPhoto.js
250 ms
superfish.js
314 ms
jquery.flexslider-min.js
317 ms
jquery.jcarousel.min.js
315 ms
cloud-zoom.1.0.2.js
320 ms
scripts.js
318 ms
twitter.js
319 ms
jquery.webks-responsive-table.js
418 ms
analytics.js
84 ms
social-icons.png
111 ms
arrow-icon.png
115 ms
lock-icon.png
112 ms
tagbottom.png
114 ms
cart-icon.png
109 ms
full-shadow.png
109 ms
bg_top_neu.jpg
213 ms
logo.png
213 ms
search.png
215 ms
icon-tag.png
215 ms
icon-truck.png
216 ms
icon-clock.png
215 ms
home.png
318 ms
magnetarmband-vision-energy.jpg
523 ms
magnetarmband-hand-stein.jpg
527 ms
magnetarmband-vision-energy-lang.jpg
529 ms
magnetarmband-blaetter.jpg
634 ms
magnetarmband-hand-holz.jpg
636 ms
left-shadow.png
423 ms
14_0.jpg
737 ms
btn-bg1.png
636 ms
17_0.jpg
737 ms
18_0.jpg
738 ms
19_0.jpg
836 ms
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12_0.jpg
736 ms
14_0.jpg
841 ms
24_0.jpg
842 ms
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840 ms
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842 ms
25_0.jpg
843 ms
11_0.jpg
941 ms
26_0.jpg
947 ms
27_0.jpg
946 ms
darkdots.png
947 ms
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21 ms
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21 ms
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EInbV5DfGHOiMmvb1Xr-honF5uFdDttMLvmWuJdhhgs.ttf
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22 ms
V5fEf2Hmfq3L3OwPiowl-vesZW2xOQ-xsNqO47m55DA.ttf
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GRTkKQvSwrQKMUJtWZsm7w.ttf
23 ms
phone-icon.png
947 ms
collect
13 ms
mail-icon.png
845 ms
list1.png
942 ms
payment-methods.png
945 ms
slide-arrows.png
108 ms
vision-energy.eu 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.
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
vision-energy.eu 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
vision-energy.eu 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
N/A
EN
ISO-8859-15
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vision-energy.eu 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 English. Our system also found out that Vision-energy.eu 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.
vision-energy.eu
Open Graph description is not detected on the main page of Vision Energy. 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: