Tools & Wizards About Us
skybooker.de screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

skybooker.de

Billige Flüge, Hotels und Mietwagen - USA Spezialist Skybooker

Page Load Speed

3.3 sec in total

First Response

307 ms

Resources Loaded

2.9 sec

Page Rendered

140 ms

skybooker.de screenshot

About Website

Click here to check amazing Skybooker content for Germany. Otherwise, check out these important facts you probably never knew about skybooker.de

Buchen Sie billige Flüge, Hotels und Mietwagen beim Amerika Spezialisten - buchen Sie Ihren Flug billig bei Skybooker - the sky is the limit - Flüge USA günstig

Visit skybooker.de

Key Findings

We analyzed Skybooker.de page load time and found that the first response time was 307 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

skybooker.de performance score

0

Network Requests Diagram

skybooker.de

307 ms

www.skybooker.de

502 ms

sky_styles_all_static.css

437 ms

skybooker_c1s_350x60.png

488 ms

flugbuchung_kundenservice_s.jpg

486 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 10% of them (2 requests) were addressed to the original Skybooker.de, 65% (13 requests) were made to Img.skybooker.de and 10% (2 requests) were made to Cdn.skybooker.de. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Img.skybooker.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 37.6 kB (40%)

Content Size

93.7 kB

After Optimization

56.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Skybooker.de main page is 93.7 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. Only 10% of websites need less resources to load. Images take 30.9 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 24.9 kB

  • Original 30.6 kB
  • After minification 30.0 kB
  • After compression 5.7 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 24.9 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 563 B

  • Original 30.9 kB
  • After minification 30.4 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. Skybooker images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 105 B

  • Original 17.4 kB
  • After minification 17.4 kB
  • After compression 17.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-82%

Potential reduce by 12.1 kB

  • Original 14.8 kB
  • After minification 13.1 kB
  • After compression 2.7 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. Skybooker.de needs all CSS files to be minified and compressed as it can save up to 12.1 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (39%)

Requests Now

18

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Skybooker. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

skybooker.de

skybooker.de

307 ms

www.skybooker.de

www.skybooker.de

502 ms

sky_styles_all_static.css

sky_styles_all_static.css

437 ms

skybooker_c1s_350x60.png

skybooker_c1s_350x60.png

488 ms

flugbuchung_kundenservice_s.jpg

flugbuchung_kundenservice_s.jpg

486 ms

skybooker_icon_9x9.gif

skybooker_icon_9x9.gif

487 ms

openWindow.js

openWindow.js

407 ms

sky_limit_sign_org.jpg

sky_limit_sign_org.jpg

542 ms

skybooker_hg.png

skybooker_hg.png

98 ms

sky_cat_top.gif

sky_cat_top.gif

99 ms

sky_gradiant.png

sky_gradiant.png

100 ms

flugzeug.gif

flugzeug.gif

182 ms

calendar_drop_2.png

calendar_drop_2.png

194 ms

alle-airlines-preisvergleich-box.gif

alle-airlines-preisvergleich-box.gif

194 ms

ok_arrow.gif

ok_arrow.gif

194 ms

skybooker_icon_13x13.gif

skybooker_icon_13x13.gif

685 ms

icon-facebook.gif

icon-facebook.gif

1686 ms

stat.php

stat.php

560 ms

ga.js

ga.js

9 ms

__utm.gif

__utm.gif

19 ms

SEO Factors

skybooker.de SEO score

0

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Skybooker.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 Skybooker.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.

Social Sharing Optimization

skybooker.de

Open Graph description is not detected on the main page of Skybooker. 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: