6.6 sec in total
412 ms
5.5 sec
691 ms
Visit notebookheaven.de now to see the best up-to-date Notebookheaven content for Germany and also check out these interesting facts you probably never knew about notebookheaven.de
Gebrauchte Notebooks mit Garantie, Laptops und gebrauchte PCs im Hardware Shop von Notebookheaven.
Visit notebookheaven.deWe analyzed Notebookheaven.de page load time and found that the first response time was 412 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
notebookheaven.de performance score
name
value
score
weighting
Value2.6 s
63/100
10%
Value5.0 s
26/100
25%
Value4.9 s
66/100
10%
Value590 ms
50/100
30%
Value0
100/100
15%
Value7.4 s
49/100
10%
412 ms
1225 ms
275 ms
271 ms
270 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 83% of them (43 requests) were addressed to the original Notebookheaven.de, 6% (3 requests) were made to Widgets.trustedshops.com and 4% (2 requests) were made to Seal.thawte.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Notebookheaven.de.
Page size can be reduced by 567.3 kB (64%)
882.8 kB
315.5 kB
In fact, the total size of Notebookheaven.de main page is 882.8 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. 40% of websites need less resources to load. CSS take 323.0 kB which makes up the majority of the site volume.
Potential reduce by 30.0 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. 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 30.0 kB or 77% of the original size.
Potential reduce by 81.9 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, Notebookheaven needs image optimization as it can save up to 81.9 kB or 32% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 188.0 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 188.0 kB or 72% of the original size.
Potential reduce by 267.4 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. Notebookheaven.de needs all CSS files to be minified and compressed as it can save up to 267.4 kB or 83% of the original size.
Number of requests can be reduced by 20 (40%)
50
30
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Notebookheaven. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
notebookheaven.de
412 ms
www.notebookheaven.de
1225 ms
nos_artikeldetails.css
275 ms
stylesheet.css
271 ms
stylesheet.css
270 ms
bootstrap.min.css
833 ms
bootstrap-responsive.min.css
413 ms
main.css
288 ms
jquery.min.js
145 ms
script.js
397 ms
script.js
399 ms
modernizr-2.6.2.min.js
402 ms
autoheight.js
418 ms
jquery-1.4.2.min.js
2365 ms
thickbox-compressed.js
518 ms
style_1bb_nh.css
535 ms
javascript_1bb_nh.js
693 ms
getthawteseal
469 ms
bootstrap.min.js
567 ms
plugins.js
517 ms
main.js
549 ms
notebookheaven-logo.jpg
156 ms
TrustedShops-rgb-Siegel_60Hpx.png
157 ms
Windows-10-Logo.jpg
2742 ms
office.jpg
296 ms
dhl-gogreen.jpg
161 ms
ms-Registered-Refurb_bL.png
308 ms
447_S752.jpg
873 ms
518.jpg
880 ms
510.jpg
472 ms
406.jpg
474 ms
HP-330041-118.jpg
594 ms
481.jpg
611 ms
Lenovo_logo.jpg
734 ms
hp_logo.jpg
760 ms
dell_logo.jpg
880 ms
fujitsu_logo.jpg
910 ms
xt_cashpayment.png
1004 ms
xt_paypal.png
1021 ms
xt_prepayment.png
1005 ms
xt_sofortueberweisung.png
1041 ms
xt_invoice.png
1582 ms
20120903-b2b-de-DE-spotTeaser-728px90-v1.gif
1269 ms
gtm.js
241 ms
glyphicons-halflings.png
1442 ms
getthawteseal
170 ms
XA129E2C65562C82AE64840BE4BA4F07C.js
346 ms
loadingAnimation.gif
1055 ms
analytics.js
127 ms
collect
73 ms
style.css
105 ms
badge_compressed.png
58 ms
notebookheaven.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
button, link, and menuitem elements do not have accessible names.
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
Links do not have a discernible name
notebookheaven.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
Missing source maps for large first-party JavaScript
notebookheaven.de SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
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 Notebookheaven.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 Notebookheaven.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.
notebookheaven.de
Open Graph description is not detected on the main page of Notebookheaven. 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: