Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

heimkinoraum.de

HEIMKINORAUM - Home Entertainment Lösungen, die begeistern!

Page Load Speed

5 sec in total

First Response

294 ms

Resources Loaded

4.4 sec

Page Rendered

338 ms

heimkinoraum.de screenshot

About Website

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

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Visit heimkinoraum.de

Key Findings

We analyzed Heimkinoraum.de page load time and found that the first response time was 294 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

heimkinoraum.de performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

11/100

25%

SI (Speed Index)

Value7.9 s

23/100

10%

TBT (Total Blocking Time)

Value1,730 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value15.8 s

6/100

10%

Network Requests Diagram

heimkinoraum.de

294 ms

www.heimkinoraum.de

459 ms

jquery.fancybox-thumbs.css

104 ms

jquery.fancybox-1.3.4.css

186 ms

video-js.min.css

203 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 69% of them (68 requests) were addressed to the original Heimkinoraum.de, 5% (5 requests) were made to Translate.googleapis.com and 3% (3 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Heimkinoraum.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 752.4 kB (27%)

Content Size

2.8 MB

After Optimization

2.0 MB

In fact, the total size of Heimkinoraum.de main page is 2.8 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 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 48.3 kB

  • Original 63.0 kB
  • After minification 57.5 kB
  • After compression 14.8 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 48.3 kB or 77% of the original size.

Image Optimization

-3%

Potential reduce by 56.9 kB

  • Original 1.8 MB
  • After minification 1.7 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. HEIMKINORAUM images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 330.7 kB

  • Original 584.8 kB
  • After minification 571.1 kB
  • After compression 254.0 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 330.7 kB or 57% of the original size.

CSS Optimization

-83%

Potential reduce by 316.5 kB

  • Original 381.9 kB
  • After minification 361.3 kB
  • After compression 65.4 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. Heimkinoraum.de needs all CSS files to be minified and compressed as it can save up to 316.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (41%)

Requests Now

95

After Optimization

56

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HEIMKINORAUM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

heimkinoraum.de accessibility score

74

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

heimkinoraum.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

heimkinoraum.de SEO score

92

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

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    ISO-8859-10

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Heimkinoraum.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Heimkinoraum.de main page’s claimed encoding is iso-8859-10. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of HEIMKINORAUM. 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: