Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

sky-lift.de

Sky Lift Ballonfahrten Dresden / Chemnitz / Leipzig / Sachsen

Page Load Speed

4.6 sec in total

First Response

694 ms

Resources Loaded

3.7 sec

Page Rendered

243 ms

sky-lift.de screenshot

About Website

Welcome to sky-lift.de homepage info - get ready to check Sky Lift best content right away, or after learning these important things about sky-lift.de

Ihr Anbieter für Ballonfahrten in den Regionen Dresden, Chemnitz, Leipzig, Freiberg und Bautzen. Ballonfahrten kann man als Gutschein verschenken.

Visit sky-lift.de

Key Findings

We analyzed Sky-lift.de page load time and found that the first response time was 694 ms and then it took 3.9 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

sky-lift.de performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

sky-lift.de

694 ms

SpryMenuBar.js

556 ms

SpryMenuBarHorizontal.css

290 ms

winterbanner21.jpg

1125 ms

weihhinter70index.jpg

2392 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that all of those requests were addressed to Sky-lift.de and no external sources were called. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Sky-lift.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 120.2 kB (30%)

Content Size

395.5 kB

After Optimization

275.2 kB

In fact, the total size of Sky-lift.de main page is 395.5 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. Only 10% of websites need less resources to load. Images take 356.6 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 7.3 kB

  • Original 11.4 kB
  • After minification 10.7 kB
  • After compression 4.1 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 7.3 kB or 64% of the original size.

Image Optimization

-25%

Potential reduce by 89.8 kB

  • Original 356.6 kB
  • After minification 266.8 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. Obviously, Sky Lift needs image optimization as it can save up to 89.8 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-82%

Potential reduce by 18.2 kB

  • Original 22.0 kB
  • After minification 14.5 kB
  • After compression 3.9 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 18.2 kB or 82% of the original size.

CSS Optimization

-90%

Potential reduce by 5.0 kB

  • Original 5.5 kB
  • After minification 1.9 kB
  • After compression 550 B

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. Sky-lift.de needs all CSS files to be minified and compressed as it can save up to 5.0 kB or 90% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sky Lift. According to our analytics all requests are already optimized.

Accessibility Review

sky-lift.de accessibility score

83

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

sky-lift.de best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

sky-lift.de SEO score

62

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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 Sky-lift.de 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 Sky-lift.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 Sky Lift. 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: