Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

7.2 sec in total

First Response

504 ms

Resources Loaded

6.4 sec

Page Rendered

232 ms

airchina.de screenshot

About Website

Welcome to airchina.de homepage info - get ready to check Airchina best content for Germany right away, or after learning these important things about airchina.de

Air China ist die staatliche Fluggesellschaft der Volksrepublik China und betreibt Flüge zu vielen nationalen und internationalen Städten. Wir bieten regelmäßig großartige Angebote, wovon mit Sicherhe...

Visit airchina.de

Key Findings

We analyzed Airchina.de page load time and found that the first response time was 504 ms and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

airchina.de performance score

0

Network Requests Diagram

www.airchina.de

504 ms

www.airchina.de

2284 ms

styleLib.css

233 ms

style.css

241 ms

jquery-ui-1.10.4.custom.css

230 ms

Our browser made a total of 113 requests to load all elements on the main page. We found that 93% of them (105 requests) were addressed to the original Airchina.de, 1% (1 request) were made to Connect.facebook.net and 1% (1 request) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Airchina.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (42%)

Content Size

3.6 MB

After Optimization

2.1 MB

In fact, the total size of Airchina.de main page is 3.6 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 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 266.2 kB

  • Original 301.3 kB
  • After minification 294.8 kB
  • After compression 35.2 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 266.2 kB or 88% of the original size.

Image Optimization

-5%

Potential reduce by 87.1 kB

  • Original 1.8 MB
  • After minification 1.7 MB

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. Airchina images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 839.3 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 335.8 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 839.3 kB or 71% of the original size.

CSS Optimization

-83%

Potential reduce by 346.0 kB

  • Original 415.9 kB
  • After minification 415.5 kB
  • After compression 69.9 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. Airchina.de needs all CSS files to be minified and compressed as it can save up to 346.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 63 (57%)

Requests Now

110

After Optimization

47

The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Airchina. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 58 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

SEO Factors

airchina.de SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Airchina.de can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is German. Our system also found out that Airchina.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

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