Tools & Wizards About Us
diespiegelburg.de screenshot

Report Summary

  • 3

    Performance

    Renders faster than
    19% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 87

    SEO

    Google-friendlier than
    66% of websites

diespiegelburg.de

Coppenrath Verlag – Prinzessin Lillifee, Capt'n Sharky, Pferdefreunde, Baby-Glück, Spiegelburg Garden & Co.

Page Load Speed

39.2 sec in total

First Response

423 ms

Resources Loaded

7.7 sec

Page Rendered

31.1 sec

diespiegelburg.de screenshot

About Website

Visit diespiegelburg.de now to see the best up-to-date Die Spiegelburg content and also check out these interesting facts you probably never knew about diespiegelburg.de

Der Coppenrath Verlag und DIE SPIEGELBURG - Spielzeug, Kinderbücher, Schulranzen, Papeterie, Geschenke zur Geburt, ausgefallene Adventskalender u.v.m - Lillifee, Sharky, Pferdefreunde, Baby-Glück, Spi...

Visit diespiegelburg.de

Key Findings

We analyzed Diespiegelburg.de page load time and found that the first response time was 423 ms and then it took 38.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

diespiegelburg.de performance score

3

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value12.5 s

0/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value4,310 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.601

10/100

15%

TTI (Time to Interactive)

Value21.0 s

1/100

10%

Network Requests Diagram

diespiegelburg.de

423 ms

www.coppenrath.de

2297 ms

uc.js

61 ms

styles.css

1433 ms

picturefill.min.js

622 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Diespiegelburg.de, 93% (74 requests) were made to Coppenrath.de and 3% (2 requests) were made to Consent.cookiebot.com. The less responsive or slowest element that took the longest time to load (4 sec) relates to the external source Coppenrath.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.7 MB (10%)

Content Size

38.7 MB

After Optimization

34.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Diespiegelburg.de main page is 38.7 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. 85% 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 38.1 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 135.7 kB

  • Original 162.2 kB
  • After minification 151.4 kB
  • After compression 26.5 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 135.7 kB or 84% of the original size.

Image Optimization

-9%

Potential reduce by 3.3 MB

  • Original 38.1 MB
  • After minification 34.8 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. Die Spiegelburg images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 126.4 kB

  • Original 199.1 kB
  • After minification 196.4 kB
  • After compression 72.6 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 126.4 kB or 64% of the original size.

CSS Optimization

-81%

Potential reduce by 147.8 kB

  • Original 183.0 kB
  • After minification 182.4 kB
  • After compression 35.3 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. Diespiegelburg.de needs all CSS files to be minified and compressed as it can save up to 147.8 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (9%)

Requests Now

74

After Optimization

67

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Die Spiegelburg. 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 as a result speed up the page load time.

Network Requests Diagram

diespiegelburg.de

diespiegelburg.de

423 ms

www.coppenrath.de

www.coppenrath.de

2297 ms

uc.js

uc.js

61 ms

styles.css

styles.css

1433 ms

picturefill.min.js

picturefill.min.js

622 ms

jquery-1.11.2.min.js

jquery-1.11.2.min.js

1346 ms

jquery.jplayer.min.js

jquery.jplayer.min.js

1345 ms

lazyembed.js

lazyembed.js

620 ms

configuration.js

configuration.js

84 ms

cc.js

cc.js

119 ms

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908 ms

bc-v4.min.html

bc-v4.min.html

12 ms

,

,

316 ms

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1152 ms

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1126 ms

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1306 ms

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1182 ms

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1080 ms

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1118 ms

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1128 ms

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1151 ms

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1636 ms

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4049 ms

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1152 ms

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1209 ms

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1206 ms

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2593 ms

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1298 ms

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1299 ms

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1624 ms

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1625 ms

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1816 ms

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2474 ms

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2616 ms

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2475 ms

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2475 ms

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2476 ms

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2619 ms

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2555 ms

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2556 ms

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2557 ms

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2557 ms

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2579 ms

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2581 ms

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2350 ms

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2339 ms

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2358 ms

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2046 ms

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2039 ms

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1532 ms

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1525 ms

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1525 ms

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1523 ms

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1502 ms

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1501 ms

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1513 ms

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icomoon.ttf

1471 ms

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1471 ms

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1381 ms

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1383 ms

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1378 ms

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1118 ms

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1056 ms

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1047 ms

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882 ms

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523 ms

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337 ms

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334 ms

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333 ms

icon-facebook.jpg

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229 ms

icon-instagram.png

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253 ms

icon-pinterest.jpg

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252 ms

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251 ms

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402 ms

play.gif

play.gif

384 ms

pause.gif

pause.gif

385 ms

background_tile.jpg

background_tile.jpg

383 ms

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394 ms

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913 ms

picturefill.min.js

picturefill.min.js

582 ms

Accessibility Review

diespiegelburg.de accessibility score

69

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-hidden="true"] elements contain focusable descendents

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

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

diespiegelburg.de best practices score

75

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

Page has valid source maps

SEO Factors

diespiegelburg.de SEO score

87

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

High

Tap targets are not sized appropriately

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 Diespiegelburg.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 Diespiegelburg.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

diespiegelburg.de

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