Tools & Wizards About Us
bergisch-emedien.de screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

bergisch-emedien.de

Onleihe. Startseite

Page Load Speed

4.7 sec in total

First Response

316 ms

Resources Loaded

3.7 sec

Page Rendered

696 ms

bergisch-emedien.de screenshot

About Website

Visit bergisch-emedien.de now to see the best up-to-date Bergisch Emedien content and also check out these interesting facts you probably never knew about bergisch-emedien.de

Bergisch eMedien. Digitale Medien wie eBooks, ePaper, eMagazine, eMusik, eAudios und eVideos ausleihen und herunterladen.

Visit bergisch-emedien.de

Key Findings

We analyzed Bergisch-emedien.de page load time and found that the first response time was 316 ms and then it took 4.4 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

bergisch-emedien.de performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value90 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.8 s

5/100

10%

Network Requests Diagram

welcome,51-0-0-100-0-0-1-0-0-0-0.html

316 ms

bootstrap.bundle.min.js

379 ms

jquery-3.3.1.min.js

476 ms

foundation.min.js

569 ms

what-input.js

287 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Bergisch-emedien.de, 34% (17 requests) were made to Onleihe.de and 16% (8 requests) were made to Cms.onleihe.de. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Static.onleihe.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 236.0 kB (10%)

Content Size

2.4 MB

After Optimization

2.2 MB

  • HTML
  • Images

In fact, the total size of Bergisch-emedien.de main page is 2.4 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. 50% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 72.3 kB

  • Original 83.2 kB
  • After minification 56.7 kB
  • After compression 10.9 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 26.6 kB, which is 32% 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 72.3 kB or 87% of the original size.

Image Optimization

-7%

Potential reduce by 163.7 kB

  • Original 2.3 MB
  • After minification 2.2 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. Bergisch Emedien images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 9 (18%)

Requests Now

49

After Optimization

40

  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bergisch Emedien. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

welcome,51-0-0-100-0-0-1-0-0-0-0.html

welcome,51-0-0-100-0-0-1-0-0-0-0.html

316 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

379 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

476 ms

foundation.min.js

foundation.min.js

569 ms

what-input.js

what-input.js

287 ms

selectize.js

selectize.js

576 ms

globals-0c9474d.js

globals-0c9474d.js

288 ms

hcaptcha-api-modified-8bd047f2.js

hcaptcha-api-modified-8bd047f2.js

1043 ms

facetFilter-8bd047f2.js

facetFilter-8bd047f2.js

383 ms

onleiheApp-8bd047f2.js

onleiheApp-8bd047f2.js

473 ms

onleiheForm-8bd047f2.js

onleiheForm-8bd047f2.js

483 ms

dvb_xa_de_nw_w_0c9474d.css

dvb_xa_de_nw_w_0c9474d.css

755 ms

foundation.min.css

foundation.min.css

96 ms

selectize.bootstrap5.css

selectize.bootstrap5.css

99 ms

defaultLogo.svg

defaultLogo.svg

101 ms

user-forum-icon-large.png

user-forum-icon-large.png

504 ms

im9783426435847s.jpg

im9783426435847s.jpg

595 ms

defaultHeader.svg

defaultHeader.svg

99 ms

footer-logo.png

footer-logo.png

96 ms

im1040429068s.jpg

im1040429068s.jpg

741 ms

im9783641297695s.jpg

im9783641297695s.jpg

654 ms

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im9783961483105s.jpg

567 ms

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im9783641297688s.jpg

658 ms

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im65c36a1c673f3d10bda03a37s.jpg

745 ms

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im65c36a60673f3d10bda03e92s.jpg

831 ms

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im65c36ac4673f3d10bda04cc6s.jpg

837 ms

im65c36b87673f3d10bda06c3es.jpg

im65c36b87673f3d10bda06c3es.jpg

878 ms

im65c36bc0673f3d10bda072f9s.jpg

im65c36bc0673f3d10bda072f9s.jpg

926 ms

im65c36d04673f3d10bda0b254s.jpg

im65c36d04673f3d10bda0b254s.jpg

923 ms

im65c36acb673f3d10bda04e5cs.jpg

im65c36acb673f3d10bda04e5cs.jpg

1014 ms

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im65c36aca673f3d10bda04d98s.jpg

1101 ms

im65c36cae673f3d10bda097abs.jpg

im65c36cae673f3d10bda097abs.jpg

1109 ms

im65c36a86673f3d10bda04399s.jpg

im65c36a86673f3d10bda04399s.jpg

1149 ms

im9783955768645s.jpg

im9783955768645s.jpg

1196 ms

im9783732549313s.jpg

im9783732549313s.jpg

1112 ms

im9783732548156s.jpg

im9783732548156s.jpg

1198 ms

im9783838718897s.jpg

im9783838718897s.jpg

1285 ms

im9783743129313s.jpg

im9783743129313s.jpg

1381 ms

im9783641201968s.jpg

im9783641201968s.jpg

1295 ms

im9783257613513s.jpg

im9783257613513s.jpg

1239 ms

im9783257612813s.jpg

im9783257612813s.jpg

1289 ms

im9783832182779s.jpg

im9783832182779s.jpg

1292 ms

im9783426460641s.jpg

im9783426460641s.jpg

1332 ms

faq-icon-large.png

faq-icon-large.png

449 ms

mob-app-icon-large.png

mob-app-icon-large.png

454 ms

mob-app-icon.png

mob-app-icon.png

457 ms

googlePlay.png

googlePlay.png

461 ms

appStore.png

appStore.png

472 ms

amazon-appstore-de-black.png

amazon-appstore-de-black.png

543 ms

user-forum-icon.png

user-forum-icon.png

542 ms

Accessibility Review

bergisch-emedien.de accessibility score

95

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

button, link, and menuitem elements do not have accessible names.

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.

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

<object> elements do not have alternate text

Best Practices

bergisch-emedien.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

bergisch-emedien.de SEO score

100

Search Engine Optimization Advices

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

    UTF-8

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

bergisch-emedien.de

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