5.9 sec in total
367 ms
5.2 sec
344 ms
Visit buecher-brenner.de now to see the best up-to-date Buecher Brenner content and also check out these interesting facts you probably never knew about buecher-brenner.de
4 Mio. Bücher online verfügbar ✓ Online-Shop ✓ heute bestellen ⯈ morgen abholen ✓ Bestseller ✓ versandkostenfrei ab 10,00 € ✓ Bücher Brenner in Dillingen.
Visit buecher-brenner.deWe analyzed Buecher-brenner.de page load time and found that the first response time was 367 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
buecher-brenner.de performance score
name
value
score
weighting
Value3.5 s
34/100
10%
Value10.3 s
0/100
25%
Value8.5 s
18/100
10%
Value3,100 ms
2/100
30%
Value0.438
21/100
15%
Value12.2 s
15/100
10%
367 ms
2173 ms
517 ms
209 ms
316 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 54% of them (43 requests) were addressed to the original Buecher-brenner.de, 32% (25 requests) were made to Multimedia.knv.de and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Buecher-brenner.de.
Page size can be reduced by 692.8 kB (42%)
1.7 MB
957.6 kB
In fact, the total size of Buecher-brenner.de main page is 1.7 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 782.3 kB which makes up the majority of the site volume.
Potential reduce by 162.8 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 37.3 kB, which is 19% 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 162.8 kB or 83% of the original size.
Potential reduce by 26.6 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. Buecher Brenner images are well optimized though.
Potential reduce by 259.8 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 259.8 kB or 70% of the original size.
Potential reduce by 243.6 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. Buecher-brenner.de needs all CSS files to be minified and compressed as it can save up to 243.6 kB or 81% of the original size.
Number of requests can be reduced by 26 (34%)
76
50
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Buecher Brenner. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
buecher-brenner.de
367 ms
www.buecher-brenner.de
2173 ms
jQuery.js
517 ms
common4_1.css
209 ms
jquery-ui-1.8.9.custom.css
316 ms
jcarousellite.js
347 ms
jquery.roundabout.js
198 ms
KNVJS.js
420 ms
jquery.custom.plugins.js
500 ms
whitelabel.js
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base.css
103 ms
color4.css
217 ms
sdk.js
13 ms
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cart-bg.png
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cart.png
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minicart_bg.gif
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xd_arbiter.php
31 ms
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48 ms
nav_arrow_down.png
1792 ms
header-bottom-bg.gif
1793 ms
nav_main.png
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home-carousel-bg.gif
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BG_Shelf_dark.jpg
1796 ms
leftbg.gif
1784 ms
btn_cart_sprite.png
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left_rightcol_bgImagel.png
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ga.js
10 ms
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follow.php
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buecher-brenner.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
[aria-*] attributes do not match their roles
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[aria-*] attributes do not have valid values
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
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
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
buecher-brenner.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
buecher-brenner.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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Buecher-brenner.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 Buecher-brenner.de main page’s claimed encoding is iso-8859-1. 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.
buecher-brenner.de
Open Graph description is not detected on the main page of Buecher Brenner. 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: