4.8 sec in total
1 sec
2.9 sec
883 ms
Visit motorbooks.at now to see the best up-to-date Motorbooks content for Germany and also check out these interesting facts you probably never knew about motorbooks.at
Über 10.000 Technik-Bücher
Visit motorbooks.atWe analyzed Motorbooks.at page load time and found that the first response time was 1 sec and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
motorbooks.at performance score
name
value
score
weighting
Value5.4 s
6/100
10%
Value8.1 s
2/100
25%
Value7.0 s
32/100
10%
Value130 ms
96/100
30%
Value0.5
16/100
15%
Value8.7 s
36/100
10%
1007 ms
372 ms
26 ms
38 ms
7 ms
Our browser made a total of 86 requests to load all elements on the main page. We found that 74% of them (64 requests) were addressed to the original Motorbooks.at, 10% (9 requests) were made to Fonts.gstatic.com and 9% (8 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Motorbooks.at.
Page size can be reduced by 347.9 kB (24%)
1.4 MB
1.1 MB
In fact, the total size of Motorbooks.at main page is 1.4 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 1.0 MB which makes up the majority of the site volume.
Potential reduce by 101.5 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 37.2 kB, which is 33% 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 101.5 kB or 89% of the original size.
Potential reduce by 28.7 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. Motorbooks images are well optimized though.
Potential reduce by 54.4 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 54.4 kB or 47% of the original size.
Potential reduce by 163.4 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. Motorbooks.at needs all CSS files to be minified and compressed as it can save up to 163.4 kB or 90% of the original size.
Number of requests can be reduced by 14 (18%)
76
62
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Motorbooks. 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 4 to 1 for CSS and as a result speed up the page load time.
motorbooks.at
1007 ms
app.css
372 ms
css
26 ms
css
38 ms
jquery.min.js
7 ms
prototype.js
8 ms
scriptaculous.js
18 ms
index.php
475 ms
lightbox.css
330 ms
app.js
123 ms
lightbox.js
190 ms
effects.js
3 ms
builder.js
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dragdrop.js
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controls.js
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slider.js
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close.png
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loading.gif
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prev.png
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next.png
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head.png
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logo.png
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home1.jpg
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cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
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35 ms
analytics.js
19 ms
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822 ms
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11 ms
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779 ms
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961 ms
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887 ms
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843 ms
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834 ms
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864 ms
collect
2 ms
motorbooks.at 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
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 IDs are not unique
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
Form elements do not have associated labels
Links do not have a discernible name
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
motorbooks.at 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
motorbooks.at SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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 Motorbooks.at 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 Motorbooks.at 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.
motorbooks.at
Open Graph description is not detected on the main page of Motorbooks. 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: