Tools & Wizards About Us
coras-home.de screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

coras-home.de

Coras Home - Startseite

Page Load Speed

3 sec in total

First Response

318 ms

Resources Loaded

2.6 sec

Page Rendered

113 ms

coras-home.de screenshot

About Website

Visit coras-home.de now to see the best up-to-date Coras Home content and also check out these interesting facts you probably never knew about coras-home.de

Kinderbuch Cora und das Rätsel um die schwarze Dame, Spielwiese, Gästebuch, Vorstellung des Autors Frank Becker und Informationen rund ums Buch, sowie Termine von Leseveranstaltungen.

Visit coras-home.de

Key Findings

We analyzed Coras-home.de page load time and found that the first response time was 318 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

coras-home.de performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value4.4 s

83/100

10%

Network Requests Diagram

coras-home.de

318 ms

coras-home.de

552 ms

default.css

99 ms

jquery-min.js

574 ms

jquery-ui-min.js

1141 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that all of those requests were addressed to Coras-home.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Coras-home.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 305.3 kB (49%)

Content Size

618.8 kB

After Optimization

313.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Coras-home.de main page is 618.8 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 385.4 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 7.6 kB

  • Original 10.8 kB
  • After minification 8.9 kB
  • After compression 3.2 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. This page needs HTML code to be minified as it can gain 2.0 kB, which is 18% 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 7.6 kB or 70% of the original size.

Image Optimization

-1%

Potential reduce by 1.4 kB

  • Original 202.8 kB
  • After minification 201.4 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. Coras Home images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 279.8 kB

  • Original 385.4 kB
  • After minification 374.0 kB
  • After compression 105.6 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 279.8 kB or 73% of the original size.

CSS Optimization

-83%

Potential reduce by 16.5 kB

  • Original 19.8 kB
  • After minification 11.3 kB
  • After compression 3.3 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. Coras-home.de needs all CSS files to be minified and compressed as it can save up to 16.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (33%)

Requests Now

30

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coras Home. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

coras-home.de

coras-home.de

318 ms

coras-home.de

coras-home.de

552 ms

default.css

default.css

99 ms

jquery-min.js

jquery-min.js

574 ms

jquery-ui-min.js

jquery-ui-min.js

1141 ms

jquery-insert.js

jquery-insert.js

287 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

384 ms

mdcr.js

mdcr.js

491 ms

lightbox.css

lightbox.css

287 ms

scripts.js

scripts.js

384 ms

contentflow.js

contentflow.js

585 ms

bg2.jpg

bg2.jpg

195 ms

clouds2.gif

clouds2.gif

98 ms

header0.jpg

header0.jpg

192 ms

nav.gif

nav.gif

97 ms

bgmain.gif

bgmain.gif

99 ms

menu.gif

menu.gif

193 ms

c.php

c.php

194 ms

contentflow.css

contentflow.css

188 ms

mycontentflow.css

mycontentflow.css

190 ms

ContentFlowAddOn_white.js

ContentFlowAddOn_white.js

282 ms

cover1_small.jpg

cover1_small.jpg

193 ms

cover2_small.jpg

cover2_small.jpg

193 ms

9783940212603_tn.jpg

9783940212603_tn.jpg

195 ms

cover4_small.jpg

cover4_small.jpg

196 ms

cover5_small.jpg

cover5_small.jpg

289 ms

cover6_small_new.png

cover6_small_new.png

481 ms

loader.gif

loader.gif

189 ms

scrollbar_white.png

scrollbar_white.png

188 ms

slider_white.png

slider_white.png

191 ms

bgfooter.gif

bgfooter.gif

191 ms

1x1_0.5_black.png

1x1_0.5_black.png

202 ms

Accessibility Review

coras-home.de accessibility score

62

Accessibility Issues

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

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

Form elements do not have associated labels

Best Practices

coras-home.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

SEO Factors

coras-home.de SEO score

58

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coras-home.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 Coras-home.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

coras-home.de

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