Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    34% of websites

  • 58

    SEO

    Google-friendlier than
    30% of websites

contao-theme.de

Vermietungssoftware für Ferienwohnungen - FewoOne

Page Load Speed

3 sec in total

First Response

576 ms

Resources Loaded

2.2 sec

Page Rendered

165 ms

contao-theme.de screenshot

About Website

Welcome to contao-theme.de homepage info - get ready to check Contao Theme best content for Germany right away, or after learning these important things about contao-theme.de

Eine Software für alles. Software- und Channelmanager für Ferienwohnungen. Ferienvermietungs-Websites und Marketing-Software, um mehr Anfragen zu ermöglichen.

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Key Findings

We analyzed Contao-theme.de page load time and found that the first response time was 576 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

contao-theme.de performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.6 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value0.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.6 s

100/100

10%

Network Requests Diagram

contao-theme.de

576 ms

www.contao-theme.de

666 ms

contao.css

104 ms

subcols.css

207 ms

tinymce.css

310 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 72% of them (26 requests) were addressed to the original Contao-theme.de, 11% (4 requests) were made to Pagead2.googlesyndication.com and 8% (3 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (666 ms) belongs to the original domain Contao-theme.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 472.0 kB (52%)

Content Size

913.2 kB

After Optimization

441.2 kB

In fact, the total size of Contao-theme.de main page is 913.2 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. 20% of websites need less resources to load. Javascripts take 641.9 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 10.6 kB

  • Original 14.7 kB
  • After minification 13.5 kB
  • After compression 4.2 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 10.6 kB or 72% of the original size.

Image Optimization

-10%

Potential reduce by 21.8 kB

  • Original 212.3 kB
  • After minification 190.5 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. Contao Theme images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 405.7 kB

  • Original 641.9 kB
  • After minification 639.7 kB
  • After compression 236.2 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 405.7 kB or 63% of the original size.

CSS Optimization

-77%

Potential reduce by 33.9 kB

  • Original 44.2 kB
  • After minification 36.6 kB
  • After compression 10.3 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. Contao-theme.de needs all CSS files to be minified and compressed as it can save up to 33.9 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (56%)

Requests Now

34

After Optimization

15

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Contao Theme. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

contao-theme.de accessibility score

77

Accessibility Issues

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

Document doesn't have a <title> element

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

Best Practices

contao-theme.de best practices score

67

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

contao-theme.de SEO score

58

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

Document doesn't have a <title> element

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 Contao-theme.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 Contao-theme.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 Contao Theme. 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: