Access ebook-reader.vergleich.org. eBook-Reader Test & Vergleich

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

42/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

54/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value670 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

ebook-reader.vergleich.org

219 ms

www.vergleich.org

650 ms

app.16.3.136.3.css

83 ms

header-search.74.3.136.3.css

78 ms

index.104.3.136.3.css

101 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Ebook-reader.vergleich.org, 98% (79 requests) were made to Cdn.vergleich.org and 1% (1 request) were made to Vergleich.org. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Cdn.vergleich.org.

Content Size

1.3 MB

After Optimization

891.8 kB

In fact, the total size of Ebook-reader.vergleich.org main page is 1.3 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. 80% 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. HTML takes 446.6 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 358.4 kB

Original 446.6 kB
After minification 445.6 kB
After compression 88.1 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 358.4 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 237 B

Original 347.0 kB
After minification 346.7 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. EBook Reader Vergleich images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 647 B

Original 408.3 kB
After minification 408.3 kB
After compression 407.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 358 B

Original 49.7 kB
After minification 49.7 kB
After compression 49.3 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. Ebook-reader.vergleich.org has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of EBook Reader Vergleich. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

High

Buttons do not have an accessible name

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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/).

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 Ebook-reader.vergleich.org 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 Ebook-reader.vergleich.org 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

ebook-reader.vergleich.org

Open Graph description is not detected on the main page of EBook Reader Vergleich. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

eBook-Reader Test & Vergleich » Top 14 im März 2024

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

ebook-reader.vergleich.org

www.vergleich.org

app.16.3.136.3.css

header-search.74.3.136.3.css

index.104.3.136.3.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

ebook-reader.vergleich.org

www.vergleich.org

app.16.3.136.3.css

header-search.74.3.136.3.css

index.104.3.136.3.css

press.0.3.136.3.css

search-bar-home.126.3.136.3.css

product-ads-desktop.117.3.136.3.css

similar-comparisons.9.3.136.3.css

desktop-tuev-seal.49.3.136.3.css

vergleichorg-logo.svg

idx-s.jpg

labor.jpg

methoden-1.jpg

ziele.jpg

sueddeutsche-zeitung.svg

tagesspiegel.svg

ntv.svg

das-erste.svg

focus.svg

stern.svg

auto-motorrad.jpeg

baumarkt.jpg

drogerie.jpg

elektronik.jpg

finanzen-1.jpg

freizeit.jpg

haushalt.jpg

schlafbedarf-fuer-kinder-und-babys.jpg

tests-und-vergleiche-kategorie-lebensmittel.png

mode.jpg

service.jpg

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