3.7 sec in total
306 ms
3 sec
395 ms
Click here to check amazing ENnergy content. Otherwise, check out these important facts you probably never knew about ennergy.de
ENnergy GmbH ist Hersteller von leistungsstarken Stromspeichern und Anbieter von Photovoltaikanlagen, e Auto Wallboxen und vieles mehr.
Visit ennergy.deWe analyzed Ennergy.de page load time and found that the first response time was 306 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
ennergy.de performance score
name
value
score
weighting
Value15.8 s
0/100
10%
Value28.3 s
0/100
25%
Value27.4 s
0/100
10%
Value9,220 ms
0/100
30%
Value0.237
52/100
15%
Value34.1 s
0/100
10%
306 ms
390 ms
226 ms
213 ms
318 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 72% of them (49 requests) were addressed to the original Ennergy.de, 13% (9 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 (1.4 sec) belongs to the original domain Ennergy.de.
Page size can be reduced by 2.0 MB (37%)
5.2 MB
3.3 MB
In fact, the total size of Ennergy.de main page is 5.2 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. 50% of websites need less resources to load. Images take 3.8 MB which makes up the majority of the site volume.
Potential reduce by 42.1 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 42.1 kB or 77% of the original size.
Potential reduce by 899.2 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, ENnergy needs image optimization as it can save up to 899.2 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 612.3 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 612.3 kB or 69% of the original size.
Potential reduce by 407.3 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. Ennergy.de needs all CSS files to be minified and compressed as it can save up to 407.3 kB or 83% of the original size.
Number of requests can be reduced by 16 (30%)
54
38
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ENnergy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
ennergy.de
306 ms
www.ennergy.de
390 ms
master_main.css
226 ms
style.css
213 ms
jquery.js
318 ms
jquery-ui.js
432 ms
modernizr.mq.js
216 ms
global.js
525 ms
jquery.ui.touch-punch.js
313 ms
master.js
334 ms
eu_cookies.js
333 ms
lightbox.min.js
105 ms
lightbox.css
214 ms
lightbox.min.js
308 ms
css
27 ms
css
37 ms
lightbox.css
202 ms
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5 ms
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10 ms
analytics.js
179 ms
OQI6sp7Fgzk
240 ms
close.png
167 ms
loading.gif
168 ms
prev.png
167 ms
next.png
165 ms
logo.png
237 ms
22.png
755 ms
bock.jpg
232 ms
hagemann.jpg
240 ms
wakiki.jpg
243 ms
referenzen.jpg
241 ms
house.jpg
740 ms
hwi-logo.jpg
442 ms
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1274 ms
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1308 ms
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rss.png
1302 ms
Facebook.png
1321 ms
Google.png
1342 ms
icons.svg
1384 ms
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30 ms
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60 ms
www-embed-player-vflfNyN_r.css
29 ms
www-embed-player.js
47 ms
Lrq7Jibxdtv2QOPyDSqncpDfQFNs3PE6SoUrUNh2GTU.js
64 ms
ad_status.js
64 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
37 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
47 ms
icons.woff
113 ms
ennergy.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
[id] attributes on active, focusable elements are not unique
ennergy.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
ennergy.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ennergy.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 Ennergy.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.
ennergy.de
Open Graph description is not detected on the main page of ENnergy. 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: