Tools & Wizards About Us
airlinetest.com screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

airlinetest.com

airlinetest.com is under construction

Page Load Speed

6.2 sec in total

First Response

1.1 sec

Resources Loaded

4.7 sec

Page Rendered

478 ms

airlinetest.com screenshot

About Website

Click here to check amazing Airlinetest content for Germany. Otherwise, check out these important facts you probably never knew about airlinetest.com

airlinetest.com ist das größte deutschsprachige Testportal für Flugpassagiere. Flugbewertung: Das sind die besten Fluggesellschaften der Welt

Visit airlinetest.com

Key Findings

We analyzed Airlinetest.com page load time and found that the first response time was 1.1 sec and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster. This domain responded with an error, which can significantly jeopardize Airlinetest.com rating and web reputation

Performance Metrics

airlinetest.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value15.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value16.1 s

0/100

25%

SI (Speed Index)

Value20.4 s

0/100

10%

TBT (Total Blocking Time)

Value520 ms

56/100

30%

CLS (Cumulative Layout Shift)

Value0.151

76/100

15%

TTI (Time to Interactive)

Value22.7 s

1/100

10%

Network Requests Diagram

www.airlinetest.com

1101 ms

stylesheet_e7f941168b.css

294 ms

stylesheet_3e806006ca.css

265 ms

cookiechoices.js

217 ms

javascript_a943bd2109.js

202 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 42% of them (43 requests) were addressed to the original Airlinetest.com, 11% (11 requests) were made to Widgets.skycheck.com and 9% (9 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Airlinetest.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (65%)

Content Size

2.5 MB

After Optimization

898.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Airlinetest.com main page is 2.5 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. 65% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 168.0 kB

  • Original 225.7 kB
  • After minification 221.8 kB
  • After compression 57.6 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 168.0 kB or 74% of the original size.

Image Optimization

-2%

Potential reduce by 4.3 kB

  • Original 261.3 kB
  • After minification 257.0 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. Airlinetest images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 951.8 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 465.7 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 951.8 kB or 67% of the original size.

CSS Optimization

-82%

Potential reduce by 526.8 kB

  • Original 644.9 kB
  • After minification 634.2 kB
  • After compression 118.2 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. Airlinetest.com needs all CSS files to be minified and compressed as it can save up to 526.8 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 53 (54%)

Requests Now

98

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Airlinetest. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.airlinetest.com

www.airlinetest.com

1101 ms

stylesheet_e7f941168b.css

stylesheet_e7f941168b.css

294 ms

stylesheet_3e806006ca.css

stylesheet_3e806006ca.css

265 ms

cookiechoices.js

cookiechoices.js

217 ms

javascript_a943bd2109.js

javascript_a943bd2109.js

202 ms

stylesheet.css

stylesheet.css

345 ms

cookieconsent.latest.min.js

cookieconsent.latest.min.js

27 ms

jsfunc.layermenu.js

jsfunc.layermenu.js

454 ms

jcorner.js

jcorner.js

402 ms

show_ads.js

show_ads.js

10 ms

sc_ext.js

sc_ext.js

319 ms

adsbygoogle.js

adsbygoogle.js

11 ms

20.gif

20.gif

522 ms

web_adressbuch_auszeichnung.jpg

web_adressbuch_auszeichnung.jpg

378 ms

powered-by-skycheck.png

powered-by-skycheck.png

350 ms

backgrd.jpg

backgrd.jpg

306 ms

blind.gif

blind.gif

289 ms

index_01.jpg

index_01.jpg

314 ms

airlinetest.jpg

airlinetest.jpg

306 ms

index_05.jpg

index_05.jpg

313 ms

facebook-logo-home.gif

facebook-logo-home.gif

348 ms

index_07.jpg

index_07.jpg

402 ms

zoom.gif

zoom.gif

426 ms

index_09.jpg

index_09.jpg

429 ms

index_10.jpg

index_10.jpg

439 ms

startseite_animiert.gif

startseite_animiert.gif

598 ms

572337aeb1.gif

572337aeb1.gif

569 ms

dd559e2ebc.gif

dd559e2ebc.gif

575 ms

e7436c72c0.png

e7436c72c0.png

605 ms

7f30bdb7c9.jpg

7f30bdb7c9.jpg

604 ms

9021d9d3a3.png

9021d9d3a3.png

713 ms

adcaec21f9.png

adcaec21f9.png

845 ms

1f24791246.png

1f24791246.png

846 ms

ee7edd7e09.gif

ee7edd7e09.gif

905 ms

b9a97fea75.gif

b9a97fea75.gif

904 ms

iata-banner_01.jpg

iata-banner_01.jpg

918 ms

fs_newsletter_anmeldung.jpg

fs_newsletter_anmeldung.jpg

1187 ms

vater__sohn_jet_shutterstoc_02.jpg

vater__sohn_jet_shutterstoc_02.jpg

1222 ms

a61cc0d060.gif

a61cc0d060.gif

1041 ms

946dbef47b.png

946dbef47b.png

1221 ms

077ed33917.png

077ed33917.png

1221 ms

996a32819b.png

996a32819b.png

1221 ms

clever_reisen_1_16_at.jpg

clever_reisen_1_16_at.jpg

1933 ms

48016efee1.gif

48016efee1.gif

1448 ms

clear.gif

clear.gif

1789 ms

35cf66e2f1.gif

35cf66e2f1.gif

1790 ms

worldmap_07.gif

worldmap_07.gif

1790 ms

waz_logo.gif

waz_logo.gif

1789 ms

gpt.js

gpt.js

11 ms

hdnaviblock.gif

hdnaviblock.gif

1912 ms

shadow.gif

shadow.gif

2084 ms

ca-pub-8007191728283510.js

ca-pub-8007191728283510.js

162 ms

zrt_lookup.html

zrt_lookup.html

270 ms

show_ads_impl.js

show_ads_impl.js

156 ms

pubads_impl_82.js

pubads_impl_82.js

38 ms

GK3ME7

GK3ME7

323 ms

analytics.js

analytics.js

80 ms

ads

ads

715 ms

ads

ads

890 ms

container.html

container.html

49 ms

collect

collect

163 ms

ads

ads

366 ms

osd.js

osd.js

58 ms

ads

ads

339 ms

application_widget-ba0b28d00cbc66791ed1282d6298e11b.css

application_widget-ba0b28d00cbc66791ed1282d6298e11b.css

885 ms

js

js

60 ms

tvcdn.js

tvcdn.js

524 ms

application-cfbbde2f92ea4460087a75e682e0fdb4.js

application-cfbbde2f92ea4460087a75e682e0fdb4.js

1009 ms

application_widget-9b5fe939cebd71452028f90ada134a01.js

application_widget-9b5fe939cebd71452028f90ada134a01.js

819 ms

de_resultlist-f4e6189814b9c4198401963dae994512.js

de_resultlist-f4e6189814b9c4198401963dae994512.js

197 ms

datepicker_i18n-2954f626846a098d1199c12e6817939f.js

datepicker_i18n-2954f626846a098d1199c12e6817939f.js

200 ms

init-3e8e7675acf34e76d0e24789e71bc13b.js

init-3e8e7675acf34e76d0e24789e71bc13b.js

200 ms

m_js_controller.js

m_js_controller.js

109 ms

abg.js

abg.js

107 ms

ads.js

ads.js

247 ms

favicon

favicon

407 ms

s

s

123 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

275 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

64 ms

x_button_blue2.png

x_button_blue2.png

63 ms

expansion_embed.js

expansion_embed.js

44 ms

m_js_controller.js

m_js_controller.js

93 ms

abg.js

abg.js

146 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

266 ms

eea54e4d927c4387ba65ed4d0df5e4a4_1.jpeg

eea54e4d927c4387ba65ed4d0df5e4a4_1.jpeg

1022 ms

moatad.js

moatad.js

541 ms

ESA-160x600_enjoy-brown.jpg

ESA-160x600_enjoy-brown.jpg

692 ms

sbhK2lTE.js

sbhK2lTE.js

231 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

234 ms

ga.js

ga.js

130 ms

cTrvNaRi.html

cTrvNaRi.html

422 ms

pixel.gif

pixel.gif

442 ms

ddcssl.htm

ddcssl.htm

456 ms

fontello-459b3e92995465b6279b175ea6c6dd02.woff

fontello-459b3e92995465b6279b175ea6c6dd02.woff

456 ms

__utm.gif

__utm.gif

126 ms

pixel

pixel

161 ms

pixel.gif

pixel.gif

130 ms

autorisierungsdatei.html

autorisierungsdatei.html

382 ms

pixel.gif

pixel.gif

14 ms

ui

ui

42 ms

activeview

activeview

15 ms

activeview

activeview

15 ms

sc_proxy.js

sc_proxy.js

196 ms

Accessibility Review

airlinetest.com accessibility score

91

Accessibility Issues

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.

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

airlinetest.com best practices score

75

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

airlinetest.com SEO score

90

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

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

High

Tap targets are not sized appropriately

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 Airlinetest.com 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 Airlinetest.com 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

airlinetest.com

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