Tools & Wizards About Us
flug-supermarkt.de screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

flug-supermarkt.de

Flugsupermarkt - Bekannt aus der TV-Werbung - swoodoo.com

Page Load Speed

1.9 sec in total

First Response

162 ms

Resources Loaded

1.6 sec

Page Rendered

189 ms

flug-supermarkt.de screenshot

About Website

Welcome to flug-supermarkt.de homepage info - get ready to check Flugsupermarkt best content right away, or after learning these important things about flug-supermarkt.de

Online Flugpreis-Vergleich: Über 100 Websites gleichzeitig durchsuchen. Billigflüge finden und buchen. Preise vergleichen und günstige Flugtickets ergattern.

Visit flug-supermarkt.de

Key Findings

We analyzed Flug-supermarkt.de page load time and found that the first response time was 162 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

flug-supermarkt.de performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

33/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value1,210 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

flugsupermarkt

162 ms

horizon.less

26 ms

legacy.less

30 ms

keel.less

33 ms

common.less

55 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Flug-supermarkt.de, 6% (3 requests) were made to Google-analytics.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (550 ms) relates to the external source Trck.spoteffects.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 114.5 kB (60%)

Content Size

192.4 kB

After Optimization

77.8 kB

  • HTML
  • JavaScript

In fact, the total size of Flug-supermarkt.de main page is 192.4 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. 65% of websites need less resources to load. HTML takes 132.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 111.1 kB

  • Original 132.6 kB
  • After minification 132.1 kB
  • After compression 21.6 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 111.1 kB or 84% of the original size.

JavaScript Optimization

-6%

Potential reduce by 3.4 kB

  • Original 59.7 kB
  • After minification 59.7 kB
  • After compression 56.3 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.

Requests Breakdown

Number of requests can be reduced by 39 (76%)

Requests Now

51

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Flugsupermarkt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

flugsupermarkt

flugsupermarkt

162 ms

horizon.less

horizon.less

26 ms

legacy.less

legacy.less

30 ms

keel.less

keel.less

33 ms

common.less

common.less

55 ms

common.swoodoo_wl.less

common.swoodoo_wl.less

43 ms

flights.less

flights.less

66 ms

flights.swoodoo_wl.less

flights.swoodoo_wl.less

45 ms

seo.less

seo.less

35 ms

swoodoo-logo.png

swoodoo-logo.png

47 ms

globalalien.js

globalalien.js

93 ms

horizon.js

horizon.js

88 ms

legacy.js

legacy.js

90 ms

common.js

common.js

87 ms

flights.js

flights.js

85 ms

base.js

base.js

85 ms

common.swoodoo_wl.js

common.swoodoo_wl.js

91 ms

seo.js

seo.js

89 ms

header.png

header.png

413 ms

flugsupermarkt-hero-image.jpg

flugsupermarkt-hero-image.jpg

414 ms

14x12-20-offset-airport-switch-arrows.png

14x12-20-offset-airport-switch-arrows.png

412 ms

16x16-16-offset-checkbox-sprite.png

16x16-16-offset-checkbox-sprite.png

412 ms

21x24-21-offset-datepicker-icons.png

21x24-21-offset-datepicker-icons.png

410 ms

calendar-close-x.png

calendar-close-x.png

410 ms

a-small-flag-sprite.png

a-small-flag-sprite.png

415 ms

downtip-white.png

downtip-white.png

413 ms

15x15-15-offset-x.png

15x15-15-offset-x.png

414 ms

gtm.js

gtm.js

84 ms

NavMenuContent

NavMenuContent

131 ms

10x10-offset-20-close-x-sprite.png

10x10-offset-20-close-x-sprite.png

27 ms

45x45-45-offset-lightbox-nav.png

45x45-45-offset-lightbox-nav.png

28 ms

analytics.js

analytics.js

107 ms

fbevents.js

fbevents.js

66 ms

exactag.js

exactag.js

225 ms

spef.min.js

spef.min.js

550 ms

ytc.js

ytc.js

84 ms

activityi;src=5142311;type=visit0;cat=front0;u9=undefined;u12=undefined;u14=static-flugsupermarkt;u15=flight;u16=de_DE;u19=undefined;ord=1715049390076;~oref=https%3A%2F%2Fwww.swoodoo.com%2Fflugsupermarkt

activityi;src=5142311;type=visit0;cat=front0;u9=undefined;u12=undefined;u14=static-flugsupermarkt;u15=flight;u16=de_DE;u19=undefined;ord=1715049390076;~oref=https%3A%2F%2Fwww.swoodoo.com%2Fflugsupermarkt

129 ms

StandardBody.less

StandardBody.less

41 ms

Smartbox.less

Smartbox.less

37 ms

NavMenuContent.less

NavMenuContent.less

39 ms

NavMenu.less

NavMenu.less

37 ms

NavLink.less

NavLink.less

38 ms

Header.less

Header.less

49 ms

Footer.less

Footer.less

60 ms

DateRangePicker.less

DateRangePicker.less

60 ms

CurrencyPicker.less

CurrencyPicker.less

57 ms

CountryPicker.less

CountryPicker.less

57 ms

CurrencyPicker.js

CurrencyPicker.js

53 ms

ecommerce.js

ecommerce.js

39 ms

65 ms

collect

collect

13 ms

collect

collect

78 ms

ga-audiences

ga-audiences

46 ms

Accessibility Review

flug-supermarkt.de accessibility score

79

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

button, link, and menuitem elements do not have accessible names.

High

[role]s do not have all required [aria-*] attributes

High

[role]s are not contained by their required parent element

Best Practices

flug-supermarkt.de 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

flug-supermarkt.de SEO score

92

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

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 Flug-supermarkt.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 Flug-supermarkt.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

flug-supermarkt.de

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