Tools & Wizards About Us

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

quasdorf-kagemann.de

quasdorf + kagemann GmbH - Ihr Meisterbetrieb für Hamburg

Page Load Speed

3.2 sec in total

First Response

305 ms

Resources Loaded

2.5 sec

Page Rendered

404 ms

About Website

Click here to check amazing Quasdorf Kagemann content. Otherwise, check out these important facts you probably never knew about quasdorf-kagemann.de

quasdorf + kagemann GmbH - Ihr Meisterbetrieb für Solar, Heizung, Klima und Bäder. Rufen Sie uns an. Wir freuen uns auf Sie.

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Key Findings

We analyzed Quasdorf-kagemann.de page load time and found that the first response time was 305 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

quasdorf-kagemann.de performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value19.5 s

0/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value420 ms

65/100

30%

CLS (Cumulative Layout Shift)

Value0.645

9/100

15%

TTI (Time to Interactive)

Value12.4 s

15/100

10%

Network Requests Diagram

quasdorf-kagemann.de

305 ms

quasdorf-kagemann.de

468 ms

style.min.css

96 ms

styles.css

185 ms

cookie-law-info-public.css

270 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 96% of them (76 requests) were addressed to the original Quasdorf-kagemann.de, 4% (3 requests) were made to Wt.lokalleads-cci.com. The less responsive or slowest element that took the longest time to load (807 ms) belongs to the original domain Quasdorf-kagemann.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 255.9 kB (7%)

Content Size

3.5 MB

After Optimization

3.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Quasdorf-kagemann.de main page is 3.5 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. 55% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 57.6 kB

  • Original 72.9 kB
  • After minification 67.2 kB
  • After compression 15.3 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 57.6 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 77.0 kB

  • Original 2.9 MB
  • After minification 2.9 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. Quasdorf Kagemann images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 61.2 kB

  • Original 227.8 kB
  • After minification 227.8 kB
  • After compression 166.6 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 61.2 kB or 27% of the original size.

CSS Optimization

-24%

Potential reduce by 60.1 kB

  • Original 252.3 kB
  • After minification 251.8 kB
  • After compression 192.1 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. Quasdorf-kagemann.de needs all CSS files to be minified and compressed as it can save up to 60.1 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (68%)

Requests Now

72

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Quasdorf Kagemann. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

quasdorf-kagemann.de accessibility score

88

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 input fields do not have accessible names

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

quasdorf-kagemann.de 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

quasdorf-kagemann.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

High

Tap targets are not sized appropriately

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 Quasdorf-kagemann.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 Quasdorf-kagemann.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 data is detected on the main page of Quasdorf Kagemann. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: