Tools & Wizards About Us

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

privatrundflug.de

Rundflug - Rundflüge Informationen Empfehlungen von Piloten Angebote und Flugzeuge

Page Load Speed

2.7 sec in total

First Response

499 ms

Resources Loaded

1.9 sec

Page Rendered

349 ms

About Website

Visit privatrundflug.de now to see the best up-to-date Privat Rundflug content and also check out these interesting facts you probably never knew about privatrundflug.de

Berichte von Rundflügen, Informationen und Empfehlungen von Piloten Angebote Ultraleichtflugzeuge, Motorflugzeuge

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Key Findings

We analyzed Privatrundflug.de page load time and found that the first response time was 499 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

privatrundflug.de performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

93/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value4.0 s

80/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.997

2/100

15%

TTI (Time to Interactive)

Value7.1 s

52/100

10%

Network Requests Diagram

privatrundflug.de

499 ms

www.privatrundflug.de

478 ms

style.css

183 ms

responsive.css

188 ms

css

20 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 82% of them (37 requests) were addressed to the original Privatrundflug.de, 4% (2 requests) were made to Fonts.googleapis.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (651 ms) belongs to the original domain Privatrundflug.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 51.1 kB (11%)

Content Size

474.3 kB

After Optimization

423.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Privatrundflug.de main page is 474.3 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. 45% of websites need less resources to load. Javascripts take 288.9 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 33.1 kB

  • Original 44.7 kB
  • After minification 42.9 kB
  • After compression 11.5 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 33.1 kB or 74% of the original size.

Image Optimization

-5%

Potential reduce by 5.5 kB

  • Original 106.2 kB
  • After minification 100.8 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. Privat Rundflug images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 5.7 kB

  • Original 288.9 kB
  • After minification 288.9 kB
  • After compression 283.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-20%

Potential reduce by 6.8 kB

  • Original 34.6 kB
  • After minification 34.3 kB
  • After compression 27.8 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. Privatrundflug.de needs all CSS files to be minified and compressed as it can save up to 6.8 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (71%)

Requests Now

42

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Privat Rundflug. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

privatrundflug.de accessibility score

57

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

High

Links do not have a discernible name

High

<object> elements do not have alternate text

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.

Best Practices

privatrundflug.de best practices score

67

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

Browser errors were logged to the console

SEO Factors

privatrundflug.de SEO score

54

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

Content Best Practices

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

Impact

Issue

High

Document uses plugins

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 Privatrundflug.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 Privatrundflug.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 Privat Rundflug. 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: