8.7 sec in total
2.3 sec
6.1 sec
338 ms
Click here to check amazing Ampere content for Germany. Otherwise, check out these important facts you probably never knew about ampere.de
Energiekosten senken durch cleveres Strom- und Gaspooling: Ampere bündelt die Nachfrage von vielen Betrieben und erzielt damit Großabnehmerpreise für Sie.
Visit ampere.deWe analyzed Ampere.de page load time and found that the first response time was 2.3 sec and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
ampere.de performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value10.8 s
0/100
25%
Value12.5 s
3/100
10%
Value3,860 ms
1/100
30%
Value0.058
98/100
15%
Value18.2 s
4/100
10%
2253 ms
24 ms
213 ms
216 ms
312 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 61% of them (47 requests) were addressed to the original Ampere.de, 19% (15 requests) were made to Bestellen.ampere.de and 8% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Ampere.de.
Page size can be reduced by 400.1 kB (32%)
1.2 MB
840.4 kB
In fact, the total size of Ampere.de main page is 1.2 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. 60% of websites need less resources to load. Images take 843.6 kB which makes up the majority of the site volume.
Potential reduce by 37.7 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 7.5 kB, which is 17% 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 37.7 kB or 83% of the original size.
Potential reduce by 121.5 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. Obviously, Ampere needs image optimization as it can save up to 121.5 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 207.8 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 207.8 kB or 67% of the original size.
Potential reduce by 33.2 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. Ampere.de needs all CSS files to be minified and compressed as it can save up to 33.2 kB or 78% of the original size.
Number of requests can be reduced by 30 (43%)
70
40
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ampere. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
www.ampere.de
2253 ms
css
24 ms
frontend.css
213 ms
styles.css
216 ms
style.css
312 ms
jquery.js
508 ms
jquery-migrate.min.js
320 ms
modernizr.custom.min.js
224 ms
frontend.js
112 ms
jquery.form.min.js
112 ms
scripts.js
134 ms
hlst-extend.js
128 ms
comment-reply.min.js
222 ms
scripts.js
219 ms
jquery.carouFredSel-6.2.1-packed-ck.js
448 ms
BASF_u.jpg
130 ms
BASF_s.jpg
151 ms
berlitz_u.jpg
128 ms
berlitz_s.jpg
130 ms
arwobau_u.jpg
130 ms
arwobau_s.jpg
211 ms
brillux_u.jpg
225 ms
brillux_s.jpg
232 ms
enterprise_u.jpg
218 ms
enterprise_s.jpg
224 ms
ESF_u.jpg
257 ms
ESF_s.jpg
315 ms
fernuni_hagen_u.jpg
323 ms
fernuni_hagen_s.jpg
336 ms
fujitsu_u.jpg
331 ms
fujitsu_s.jpg
341 ms
uniklinik_koeln_u.jpg
367 ms
uniklinik_koeln_s.jpg
422 ms
starbucks_u.jpg
427 ms
starbucks_s.jpg
530 ms
thueringer_landtag_u.jpg
439 ms
thueringer_landtag_s.jpg
443 ms
scholz_friends_u.jpg
475 ms
scholz_friends_s.jpg
529 ms
mcpaper_u.jpg
533 ms
mcpaper_s.jpg
545 ms
maritim_u.jpg
553 ms
maritim_s.jpg
588 ms
gtm.js
76 ms
iframe
2009 ms
sprite.png
632 ms
bg_header_big_grey.jpg
844 ms
sprite_header_menu.png
644 ms
loader.svg
645 ms
FUDHvzEKSJww3kCxuiAo2A.ttf
38 ms
0XxGQsSc1g4rdRdjJKZrNC3USBnSvpkopQaUR-2r7iU.ttf
85 ms
analytics.js
26 ms
collect
29 ms
print.css
115 ms
normalize.css
102 ms
bootstrap.css
296 ms
bootstrap-responsive.css
196 ms
ampere-styles.css
198 ms
main.css
203 ms
css
64 ms
modernizr-2.6.2.min.js
207 ms
jquery.min.js
50 ms
jquery-migrate-1.1.1.js
5 ms
bootstrap.min.js
6 ms
parsley.js
228 ms
bootstrap-slider.js
290 ms
bootstrap-select.113.min.js
334 ms
plugins.js
334 ms
main.js
334 ms
sprite-tarifrechner.png
198 ms
glyphicons-halflings.png
102 ms
ticker.png
117 ms
collect
9 ms
FUDHvzEKSJww3kCxuiAo2A.ttf
61 ms
0XxGQsSc1g4rdRdjJKZrNC3USBnSvpkopQaUR-2r7iU.ttf
78 ms
Q_pTky3Sc3ubRibGToTAYjnFfol0SnfBMmbnmUK0fZM.ttf
101 ms
UyYrYy3ltEffJV9QueSi4UpeNX8RPf6i6WQfJWyCWEs.ttf
87 ms
ampere.de accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[role] values are not valid
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
Image elements do not have [alt] attributes
Links do not have a discernible name
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.
ampere.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
Missing source maps for large first-party JavaScript
ampere.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ampere.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 Ampere.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.
ampere.de
Open Graph data is detected on the main page of Ampere. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: