Report Summary

  • 28

    Performance

    Renders faster than
    49% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    82% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

blinde-kuh.de

Kinderseiten, Suchmaschine für Kinder, Wissen - seit 25 Jahren - Blinde Kuh feiert Geburtstag!

Page Load Speed

5.1 sec in total

First Response

454 ms

Resources Loaded

3.7 sec

Page Rendered

960 ms

blinde-kuh.de screenshot

About Website

Click here to check amazing Blinde Kuh content for Germany. Otherwise, check out these important facts you probably never knew about blinde-kuh.de

Die Kindersuchmaschine Blinde Kuh bietet Kindern einen einfachen Einstieg ins Internet. Sie bietet Orientierung und macht Webseiten auffindbar, die für Kinder interessante und geeignete Inhalte bereit...

Visit blinde-kuh.de

Key Findings

We analyzed Blinde-kuh.de page load time and found that the first response time was 454 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 65% of websites can load faster.

Performance Metrics

blinde-kuh.de performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.7 s

0/100

25%

SI (Speed Index)

Value11.6 s

5/100

10%

TBT (Total Blocking Time)

Value430 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0.266

46/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

Network Requests Diagram

blinde-kuh.de

454 ms

jquery-1.10.2.min.js

443 ms

jquery.cookie-1.4.0.js

351 ms

jquery.scrollTo-1.4.3.1.js

353 ms

jquery.viewport.js

352 ms

Our browser made a total of 196 requests to load all elements on the main page. We found that all of those requests were addressed to Blinde-kuh.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Blinde-kuh.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 MB (36%)

Content Size

5.9 MB

After Optimization

3.8 MB

In fact, the total size of Blinde-kuh.de main page is 5.9 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 246.9 kB

  • Original 292.6 kB
  • After minification 270.9 kB
  • After compression 45.7 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 246.9 kB or 84% of the original size.

Image Optimization

-23%

Potential reduce by 1.0 MB

  • Original 4.5 MB
  • After minification 3.5 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. Obviously, Blinde Kuh needs image optimization as it can save up to 1.0 MB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-77%

Potential reduce by 532.8 kB

  • Original 693.5 kB
  • After minification 569.1 kB
  • After compression 160.8 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 532.8 kB or 77% of the original size.

CSS Optimization

-84%

Potential reduce by 306.4 kB

  • Original 364.0 kB
  • After minification 288.8 kB
  • After compression 57.6 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. Blinde-kuh.de needs all CSS files to be minified and compressed as it can save up to 306.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 58 (30%)

Requests Now

193

After Optimization

135

The browser has sent 193 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blinde Kuh. 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 24 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

blinde-kuh.de accessibility score

77

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-*] attributes do not match their roles

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

blinde-kuh.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

SEO Factors

blinde-kuh.de SEO score

85

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

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

    DE

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blinde-kuh.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 Blinde-kuh.de main page’s claimed encoding is iso-8859-1. 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 Blinde Kuh. 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: