Tools & Wizards About Us

Report Summary

  • 87

    Performance

    Renders faster than
    89% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

dzulko-immo.de

Dzulko und Sohn Immobilien | Verkaufen, kaufen, mieten Travemünde

Page Load Speed

3.2 sec in total

First Response

426 ms

Resources Loaded

2.6 sec

Page Rendered

167 ms

About Website

Welcome to dzulko-immo.de homepage info - get ready to check Dzulko Immo best content for Germany right away, or after learning these important things about dzulko-immo.de

Ihr Immobilienmakler in Travemünde und Timmendorfer Strand: Häuser oder Wohnungen sorglos verkaufen, kaufen oder mieten mit Dzulko und Sohn Immobilien.

Visit dzulko-immo.de

Key Findings

We analyzed Dzulko-immo.de page load time and found that the first response time was 426 ms and then it took 2.8 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

dzulko-immo.de performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value3.9 s

83/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

Network Requests Diagram

dzulko-immo.de

426 ms

travemuende-immobilien.de

616 ms

style.css

113 ms

logo_dzulko-immobilien.svg

226 ms

dzulko-und-sohn-immobilien-travemuende.jpg

1544 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Dzulko-immo.de, 95% (19 requests) were made to Travemuende-immobilien.de. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Travemuende-immobilien.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 112.2 kB (2%)

Content Size

4.5 MB

After Optimization

4.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dzulko-immo.de main page is 4.5 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. 20% of websites need less resources to load. Images take 4.4 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 17.5 kB

  • Original 22.5 kB
  • After minification 20.6 kB
  • After compression 4.9 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 17.5 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 94.1 kB

  • Original 4.4 MB
  • After minification 4.4 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. Dzulko Immo images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 24 B

  • Original 30.5 kB
  • After minification 30.5 kB
  • After compression 30.5 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

-11%

Potential reduce by 530 B

  • Original 4.8 kB
  • After minification 4.8 kB
  • After compression 4.2 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. Dzulko-immo.de needs all CSS files to be minified and compressed as it can save up to 530 B or 11% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

18

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dzulko Immo. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

dzulko-immo.de accessibility score

95

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.

Best Practices

dzulko-immo.de best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

dzulko-immo.de SEO score

100

Search Engine Optimization Advices

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

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dzulko-immo.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 Dzulko-immo.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 Dzulko Immo. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: