Tools & Wizards About Us
blindekuh.de screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

blindekuh.de

Kinderseiten, ehemals Suchmaschine für Kinder, Wissen - seit 27 Jahren.

Page Load Speed

3.5 sec in total

First Response

673 ms

Resources Loaded

2.5 sec

Page Rendered

244 ms

blindekuh.de screenshot

About Website

Click here to check amazing Blindekuh content for Germany. Otherwise, check out these important facts you probably never knew about blindekuh.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 blindekuh.de

Key Findings

We analyzed Blindekuh.de page load time and found that the first response time was 673 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

blindekuh.de performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.066

97/100

15%

TTI (Time to Interactive)

Value3.8 s

90/100

10%

Network Requests Diagram

www.blinde-kuh.de

673 ms

pwa-sw.js

198 ms

smart-bkdesign-global.css

202 ms

smart-bkdesign-entries.css

203 ms

bkteaserings.js

292 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that all of those requests were addressed to Blindekuh.de and no external sources were called. The less responsive or slowest element that took the longest time to load (777 ms) relates to the external source Blinde-kuh.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 592.9 kB (32%)

Content Size

1.8 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blindekuh.de main page is 1.8 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. 25% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 29.0 kB

  • Original 34.0 kB
  • After minification 23.6 kB
  • After compression 5.0 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. This page needs HTML code to be minified as it can gain 10.4 kB, which is 31% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 29.0 kB or 85% of the original size.

Image Optimization

-15%

Potential reduce by 211.8 kB

  • Original 1.4 MB
  • After minification 1.2 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, Blindekuh needs image optimization as it can save up to 211.8 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-82%

Potential reduce by 3.2 kB

  • Original 3.9 kB
  • After minification 2.6 kB
  • After compression 700 B

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 3.2 kB or 82% of the original size.

CSS Optimization

-89%

Potential reduce by 348.9 kB

  • Original 392.0 kB
  • After minification 297.7 kB
  • After compression 43.1 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. Blindekuh.de needs all CSS files to be minified and compressed as it can save up to 348.9 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (35%)

Requests Now

49

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blindekuh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.blinde-kuh.de

www.blinde-kuh.de

673 ms

pwa-sw.js

pwa-sw.js

198 ms

smart-bkdesign-global.css

smart-bkdesign-global.css

202 ms

smart-bkdesign-entries.css

smart-bkdesign-entries.css

203 ms

bkteaserings.js

bkteaserings.js

292 ms

bklaufband.js

bklaufband.js

299 ms

smart-bkleadstory-new.css

smart-bkleadstory-new.css

304 ms

bklaufband.css

bklaufband.css

300 ms

bkdefault.css

bkdefault.css

104 ms

bkdesign-flexbox.css

bkdesign-flexbox.css

105 ms

bksmart.css

bksmart.css

572 ms

smart-bkglobal-backgrounds.css

smart-bkglobal-backgrounds.css

295 ms

smart-bkarticle.css

smart-bkarticle.css

394 ms

default-bkarticle.css

default-bkarticle.css

403 ms

smart-bkfooter.css

smart-bkfooter.css

206 ms

smart-bkentry.css

smart-bkentry.css

307 ms

smart-bkentry-color.css

smart-bkentry-color.css

306 ms

bkstripes-grey-vertical.png

bkstripes-grey-vertical.png

104 ms

bkbutton-close.png

bkbutton-close.png

103 ms

up-s.png

up-s.png

104 ms

bkmenu-icon-settings.png

bkmenu-icon-settings.png

101 ms

bkmenu-icon-menu.png

bkmenu-icon-menu.png

105 ms

erfinder-titel.png

erfinder-titel.png

298 ms

rathilfe-titel.png

rathilfe-titel.png

197 ms

meere-titel.png

meere-titel.png

299 ms

staedte-titel.png

staedte-titel.png

304 ms

detektive-titel.png

detektive-titel.png

304 ms

zeitvertreib-titel.png

zeitvertreib-titel.png

207 ms

kinderrechte-titel.png

kinderrechte-titel.png

297 ms

backen-titel.png

backen-titel.png

409 ms

radio-titel.png

radio-titel.png

397 ms

experimente-titel.png

experimente-titel.png

395 ms

lachlinks-titel.png

lachlinks-titel.png

397 ms

kriegfrieden-titel.png

kriegfrieden-titel.png

503 ms

aegypter-titel.png

aegypter-titel.png

405 ms

weltraumtag-titel.png

weltraumtag-titel.png

494 ms

bklogo-v2-b500-rgb.png

bklogo-v2-b500-rgb.png

496 ms

bklogo.png

bklogo.png

478 ms

bklogo-eyeball.png

bklogo-eyeball.png

487 ms

bklogo-pupil.png

bklogo-pupil.png

491 ms

bklogo-face-a.png

bklogo-face-a.png

671 ms

bkstripes-start-vertical.png

bkstripes-start-vertical.png

578 ms

bksmart-icon-home.png

bksmart-icon-home.png

577 ms

bksmart-icon-informationen.png

bksmart-icon-informationen.png

584 ms

bkstripes-blue-vertical.png

bkstripes-blue-vertical.png

589 ms

bksmart-icon-daten.png

bksmart-icon-daten.png

593 ms

bksmart-icon-impressum.png

bksmart-icon-impressum.png

678 ms

bksmart-icon-team.png

bksmart-icon-team.png

677 ms

bksmart-icon-wall.png

bksmart-icon-wall.png

686 ms

bksmart-icon-nutzung.png

bksmart-icon-nutzung.png

691 ms

bkstripes-darkgrey-vertical.png

bkstripes-darkgrey-vertical.png

695 ms

bkstripes-alert-vertical.png

bkstripes-alert-vertical.png

768 ms

bkstripes-litegrey-vertical.png

bkstripes-litegrey-vertical.png

777 ms

Accessibility Review

blindekuh.de accessibility score

91

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

blindekuh.de best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

blindekuh.de SEO score

77

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

High

Page is blocked from indexing

High

robots.txt is not valid

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 Blindekuh.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 Blindekuh.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

blindekuh.de

Open Graph data is detected on the main page of Blindekuh. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: