Tools & Wizards About Us
airline-direct.pl screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

airline-direct.pl

Billige Flüge bei airline direct | Günstige Flug Angebote & Flugreisen | airline-direct.de

Page Load Speed

3.9 sec in total

First Response

258 ms

Resources Loaded

2.9 sec

Page Rendered

758 ms

airline-direct.pl screenshot

About Website

Welcome to airline-direct.pl homepage info - get ready to check Airline Direct best content right away, or after learning these important things about airline-direct.pl

Günstige Flüge zu weltweiten Destinationen finden Sie auf airline-direct.de! Vergleich der Flugpreise von über 550 Airlines und Billig Airlines.

Visit airline-direct.pl

Key Findings

We analyzed Airline-direct.pl page load time and found that the first response time was 258 ms and then it took 3.7 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

airline-direct.pl performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value6.8 s

34/100

10%

TBT (Total Blocking Time)

Value3,470 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value12.4 s

14/100

10%

Network Requests Diagram

airline-direct.pl

258 ms

airline-direct.pl

380 ms

www.airline-direct.de

636 ms

airline-direct.de___index___cc5b42b5.css

298 ms

airlines___cc5b42b5.css

307 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Airline-direct.pl, 61% (19 requests) were made to Static.airline-direct.de and 6% (2 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (933 ms) relates to the external source Tr-s.airline-direct.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 319.7 kB (11%)

Content Size

2.8 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Airline-direct.pl main page is 2.8 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. 65% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 202.6 kB

  • Original 244.4 kB
  • After minification 244.4 kB
  • After compression 41.8 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 202.6 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 2.4 MB
  • After minification 2.4 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. Airline Direct images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 117.0 kB

  • Original 164.1 kB
  • After minification 164.1 kB
  • After compression 47.1 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 117.0 kB or 71% of the original size.

CSS Optimization

-0%

Potential reduce by 64 B

  • Original 19.1 kB
  • After minification 19.1 kB
  • After compression 19.0 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. Airline-direct.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (35%)

Requests Now

26

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Airline Direct. 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

airline-direct.pl

airline-direct.pl

258 ms

airline-direct.pl

airline-direct.pl

380 ms

www.airline-direct.de

www.airline-direct.de

636 ms

airline-direct.de___index___cc5b42b5.css

airline-direct.de___index___cc5b42b5.css

298 ms

airlines___cc5b42b5.css

airlines___cc5b42b5.css

307 ms

loader___cc5b42b5.js

loader___cc5b42b5.js

316 ms

main___cc5b42b5.js

main___cc5b42b5.js

352 ms

sponge_index___cc5b42b5.js

sponge_index___cc5b42b5.js

292 ms

10120.js

10120.js

206 ms

cti_airlinedirect.js

cti_airlinedirect.js

350 ms

postscribe___cc5b42b5.js

postscribe___cc5b42b5.js

121 ms

brandSprite__cc5b42b5.png

brandSprite__cc5b42b5.png

64 ms

pixel.gif

pixel.gif

64 ms

sponge__cc5b42b5.woff

sponge__cc5b42b5.woff

130 ms

dc.js

dc.js

246 ms

uc.js

uc.js

161 ms

gtm.js

gtm.js

933 ms

1__cc5b42b5.jpg

1__cc5b42b5.jpg

110 ms

CGN__cc5b42b5.jpg

CGN__cc5b42b5.jpg

62 ms

DUB__cc5b42b5.jpg

DUB__cc5b42b5.jpg

58 ms

REK__cc5b42b5.jpg

REK__cc5b42b5.jpg

55 ms

DXB__cc5b42b5.jpg

DXB__cc5b42b5.jpg

52 ms

PMI__cc5b42b5.jpg

PMI__cc5b42b5.jpg

63 ms

SUF__cc5b42b5.jpg

SUF__cc5b42b5.jpg

53 ms

strandurlaub__cc5b42b5.jpg

strandurlaub__cc5b42b5.jpg

55 ms

berg__cc5b42b5.jpg

berg__cc5b42b5.jpg

59 ms

city__cc5b42b5.jpg

city__cc5b42b5.jpg

65 ms

__utm.gif

__utm.gif

46 ms

cc.js

cc.js

120 ms

bc-v4.min.html

bc-v4.min.html

307 ms

ga-audiences

ga-audiences

46 ms

Accessibility Review

airline-direct.pl accessibility score

81

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

High

Buttons do not have an accessible name

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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

airline-direct.pl best practices score

83

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

High

Missing source maps for large first-party JavaScript

SEO Factors

airline-direct.pl SEO score

77

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

High

Page is blocked from indexing

High

robots.txt is not valid

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 Airline-direct.pl 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 Airline-direct.pl 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

airline-direct.pl

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