Tools & Wizards About Us
motorbooks.at screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

motorbooks.at

motorbooks.at - Bücher, Motorbücher, Reparaturanleitungen, Werkstatthandbücher

Page Load Speed

2.9 sec in total

First Response

216 ms

Resources Loaded

2.4 sec

Page Rendered

322 ms

motorbooks.at screenshot

About Website

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.at

Key Findings

We analyzed Motorbooks.at page load time and found that the first response time was 216 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

motorbooks.at performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value540 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.8 s

35/100

10%

Network Requests Diagram

motorbooks.at

216 ms

www.motorbooks.at

585 ms

tarteaucitron.js

105 ms

eaec17765156542e6a9552e2bf83ff47.css

209 ms

501834ddb4d561a5324b35aa8e08a4ca.css

428 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 72% of them (26 requests) were addressed to the original Motorbooks.at, 8% (3 requests) were made to Google-analytics.com and 6% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (585 ms) belongs to the original domain Motorbooks.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 240.3 kB (29%)

Content Size

820.2 kB

After Optimization

579.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Motorbooks.at main page is 820.2 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. 35% of websites need less resources to load. Images take 437.8 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 202.3 kB

  • Original 226.8 kB
  • After minification 197.4 kB
  • After compression 24.5 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 29.4 kB, which is 13% 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 202.3 kB or 89% of the original size.

Image Optimization

-1%

Potential reduce by 5.7 kB

  • Original 437.8 kB
  • After minification 432.1 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.

JavaScript Optimization

-21%

Potential reduce by 32.3 kB

  • Original 155.5 kB
  • After minification 155.5 kB
  • After compression 123.2 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 32.3 kB or 21% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (28%)

Requests Now

32

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 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 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

motorbooks.at

motorbooks.at

216 ms

www.motorbooks.at

www.motorbooks.at

585 ms

tarteaucitron.js

tarteaucitron.js

105 ms

eaec17765156542e6a9552e2bf83ff47.css

eaec17765156542e6a9552e2bf83ff47.css

209 ms

501834ddb4d561a5324b35aa8e08a4ca.css

501834ddb4d561a5324b35aa8e08a4ca.css

428 ms

37870668a699e06afef2405412507bef.js

37870668a699e06afef2405412507bef.js

528 ms

checkout.js

checkout.js

21 ms

amazon-pay.js

amazon-pay.js

313 ms

conversion.js

conversion.js

88 ms

ad1431e1d147dc5258a3a1f45e4fbc73.js

ad1431e1d147dc5258a3a1f45e4fbc73.js

313 ms

analytics.js

analytics.js

134 ms

logo.png

logo.png

163 ms

logo.gif

logo.gif

161 ms

motorrad_300.jpg

motorrad_300.jpg

166 ms

moped_300.jpg

moped_300.jpg

167 ms

auto_300.jpg

auto_300.jpg

164 ms

traktor_300.jpg

traktor_300.jpg

164 ms

MB04449_22752_522x600.jpg

MB04449_22752_522x600.jpg

306 ms

HONEU_23376_600x418.jpg

HONEU_23376_600x418.jpg

306 ms

WV5016_23480_505x600.jpg

WV5016_23480_505x600.jpg

308 ms

WV0524_25285_505x600.jpg

WV0524_25285_505x600.jpg

307 ms

HO9364_21785_600x473.jpg

HO9364_21785_600x473.jpg

310 ms

WV0099_23159_380x600.jpg

WV0099_23159_380x600.jpg

309 ms

WV0058_22332_393x600.jpg

WV0058_22332_393x600.jpg

367 ms

icon_sprite.png

icon_sprite.png

312 ms

tractor.jpg

tractor.jpg

418 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

417 ms

opc-ajax-loader.gif

opc-ajax-loader.gif

285 ms

motorbooks.ttf

motorbooks.ttf

283 ms

45 ms

linkid.js

linkid.js

6 ms

collect

collect

13 ms

collect

collect

30 ms

js

js

56 ms

34 ms

ga-audiences

ga-audiences

21 ms

Accessibility Review

motorbooks.at accessibility score

74

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

High

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

High

Form elements do not have associated labels

High

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

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

motorbooks.at best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

motorbooks.at SEO score

98

Search Engine Optimization Advices

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    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.

Social Sharing Optimization

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: