Access americanairlines.de. American Airlines Flugtickets und Flugreservierungen

Report Summary

About Website

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

At American Airlines you'll find great travel deals, discount flight tickets, and AAdvantage bonus airline mile offers

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name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value2,110 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.083

93/100

15%

TTI (Time to Interactive)

Value17.5 s

4/100

10%

www.americanairlines.de

162 ms

homePage.do

226 ms

index.jsp

684 ms

dtagent61_jnpr23_8387.js

81 ms

jquery-ui-1.10-aa.css

34 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 90% of them (76 requests) were addressed to the original Americanairlines.de, 2% (2 requests) were made to Admin.brightcove.com and 2% (2 requests) were made to Tracker.marinsm.com. The less responsive or slowest element that took the longest time to load (965 ms) belongs to the original domain Americanairlines.de.

Content Size

1.5 MB

After Optimization

617.4 kB

In fact, the total size of Americanairlines.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. Javascripts take 806.7 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 80.0 kB

Original 100.9 kB
After minification 95.0 kB
After compression 20.8 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 80.0 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 9.0 kB

Original 354.3 kB
After minification 345.3 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. American Airlines images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 600.0 kB

Original 806.7 kB
After minification 698.9 kB
After compression 206.7 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 600.0 kB or 74% of the original size.

CSS Optimization

-78%

Potential reduce by 161.4 kB

Original 206.0 kB
After minification 204.7 kB
After compression 44.6 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. Americanairlines.de needs all CSS files to be minified and compressed as it can save up to 161.4 kB or 78% of the original size.

Requests Now

After Optimization

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of American Airlines. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 47 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Language and Encoding

Language Detected

DE
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Americanairlines.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Americanairlines.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

americanairlines.de

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

Report Summary

Performance

Accessibility

Best Practices

SEO

American Airlines Flugtickets und Flugreservierungen | aa.com

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)