Tools & Wizards About Us
book-n-drive.de screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    70% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 85

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

book-n-drive.de

book-n-drive Carsharing – So viel Auto, wie ich will

Page Load Speed

4.4 sec in total

First Response

294 ms

Resources Loaded

3.7 sec

Page Rendered

370 ms

book-n-drive.de screenshot

About Website

Click here to check amazing Book N Drive content for Germany. Otherwise, check out these important facts you probably never knew about book-n-drive.de

Jetzt kostenlos registrieren. Sofort über 4.000 Autos deutschlandweit fahren. Smart bis Transporter, alles da. Carsharing - stationsbasiert und stationsflexibel.

Visit book-n-drive.de

Key Findings

We analyzed Book-n-drive.de page load time and found that the first response time was 294 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

book-n-drive.de performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

1/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value8.6 s

38/100

10%

Network Requests Diagram

book-n-drive.de

294 ms

www.book-n-drive.de

1951 ms

jquery-ui-1.10.3.custom.min.css

139 ms

jquery.fancybox-1.3.4.css

235 ms

slick.css

280 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 75% of them (41 requests) were addressed to the original Book-n-drive.de, 15% (8 requests) were made to Maps.googleapis.com and 4% (2 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Book-n-drive.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 555.1 kB (38%)

Content Size

1.5 MB

After Optimization

896.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Book-n-drive.de main page is 1.5 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. 50% of websites need less resources to load. Images take 667.0 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 17.8 kB

  • Original 24.5 kB
  • After minification 24.2 kB
  • After compression 6.7 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. 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 17.8 kB or 72% of the original size.

Image Optimization

-1%

Potential reduce by 6.3 kB

  • Original 667.0 kB
  • After minification 660.8 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. Book N Drive images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 455.0 kB

  • Original 666.9 kB
  • After minification 650.9 kB
  • After compression 211.9 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 455.0 kB or 68% of the original size.

CSS Optimization

-82%

Potential reduce by 76.0 kB

  • Original 93.2 kB
  • After minification 75.3 kB
  • After compression 17.1 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. Book-n-drive.de needs all CSS files to be minified and compressed as it can save up to 76.0 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (53%)

Requests Now

53

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Book N Drive. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

book-n-drive.de

book-n-drive.de

294 ms

www.book-n-drive.de

www.book-n-drive.de

1951 ms

jquery-ui-1.10.3.custom.min.css

jquery-ui-1.10.3.custom.min.css

139 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

235 ms

slick.css

slick.css

280 ms

slick-theme.css

slick-theme.css

292 ms

bnd.css

bnd.css

423 ms

js

js

79 ms

sliderrangetimer-compress.js

sliderrangetimer-compress.js

289 ms

jquery.js

jquery.js

645 ms

jquery.socialshareprivacy.js

jquery.socialshareprivacy.js

328 ms

jquery-ui-1.10.3.custom.min.js

jquery-ui-1.10.3.custom.min.js

554 ms

jquery.hal2auth.min.js

jquery.hal2auth.min.js

384 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

385 ms

jquery.smartbanner.js

jquery.smartbanner.js

444 ms

slides.min.jquery.js

slides.min.jquery.js

481 ms

slick.min.js

slick.min.js

581 ms

domscript.js

domscript.js

514 ms

main_background_neu2.jpg

main_background_neu2.jpg

227 ms

all.js

all.js

68 ms

common.js

common.js

84 ms

util.js

util.js

128 ms

geocoder.js

geocoder.js

121 ms

controls.js

controls.js

124 ms

places_impl.js

places_impl.js

119 ms

logo.png

logo.png

107 ms

anmeldebutton.jpg

anmeldebutton.jpg

107 ms

stage_header.jpg

stage_header.jpg

157 ms

stage_background.jpg

stage_background.jpg

143 ms

132.png

132.png

200 ms

133.png

133.png

199 ms

134.png

134.png

302 ms

135.png

135.png

311 ms

136.png

136.png

343 ms

pixel.png

pixel.png

277 ms

autofinder.png

autofinder.png

301 ms

box1_background_neu.jpg

box1_background_neu.jpg

306 ms

trenner.jpg

trenner.jpg

372 ms

CityFlitzer-Banner-Webseite.png

CityFlitzer-Banner-Webseite.png

588 ms

box3_background.jpg

box3_background.jpg

395 ms

more_button.png

more_button.png

400 ms

footer.jpg

footer.jpg

404 ms

line.jpg

line.jpg

450 ms

iconfacebook.png

iconfacebook.png

466 ms

icontwitter.png

icontwitter.png

490 ms

login_liststyle.jpg

login_liststyle.jpg

502 ms

pagination.png

pagination.png

509 ms

213 ms

xd_arbiter.php

xd_arbiter.php

99 ms

powered-by-google-on-white3.png

powered-by-google-on-white3.png

52 ms

autocomplete-icons.png

autocomplete-icons.png

51 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

47 ms

AutocompletionService.GetPredictions

AutocompletionService.GetPredictions

22 ms

print.css

print.css

97 ms

ping

ping

101 ms

Accessibility Review

book-n-drive.de accessibility score

89

Accessibility Issues

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

Low

No form fields have multiple labels

High

Form elements do not have associated labels

Best Practices

book-n-drive.de best practices score

85

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

book-n-drive.de SEO score

92

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Document doesn't have a valid hreflang

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

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 Book-n-drive.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 Book-n-drive.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.

Social Sharing Optimization

book-n-drive.de

Open Graph description is not detected on the main page of Book N Drive. 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: