Report Summary

  • 67

    Performance

    Renders faster than
    79% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

0-euro-handys.de

Handy mit Vertrag oder Allnet-Flatrate günstig bei Handybude online bestellen

Page Load Speed

3.5 sec in total

First Response

217 ms

Resources Loaded

3.1 sec

Page Rendered

191 ms

0-euro-handys.de screenshot

About Website

Welcome to 0-euro-handys.de homepage info - get ready to check 0euro Handy S best content right away, or after learning these important things about 0-euro-handys.de

Bestellen Sie online günstig Handys mit Vertrag oder Allnet-Flatrates in den Netzen von Telekom, Vodafone, E-Plus oder O2. Wir bieten Smartphones von Samsung, Sony Mobile, Apple iPhone, HTC, Nokia und...

Visit 0-euro-handys.de

Key Findings

We analyzed 0-euro-handys.de page load time and found that the first response time was 217 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

0-euro-handys.de performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

0-euro-handys.de

217 ms

www.handybude.de

548 ms

format2.css

98 ms

main.js

195 ms

jquery-1.8.3.min.js

15 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original 0-euro-handys.de, 97% (88 requests) were made to Handybude.de and 1% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (985 ms) relates to the external source Handybude.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 113.8 kB (22%)

Content Size

521.8 kB

After Optimization

408.0 kB

In fact, the total size of 0-euro-handys.de main page is 521.8 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. 30% of websites need less resources to load. Images take 382.6 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 92.2 kB

  • Original 101.1 kB
  • After minification 87.8 kB
  • After compression 8.9 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 13.3 kB, which is 13% 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 92.2 kB or 91% of the original size.

Image Optimization

-6%

Potential reduce by 21.2 kB

  • Original 382.6 kB
  • After minification 361.5 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. 0euro Handy S images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 41 B

  • Original 35.4 kB
  • After minification 35.4 kB
  • After compression 35.4 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

-17%

Potential reduce by 447 B

  • Original 2.7 kB
  • After minification 2.7 kB
  • After compression 2.2 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. 0-euro-handys.de needs all CSS files to be minified and compressed as it can save up to 447 B or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (19%)

Requests Now

89

After Optimization

72

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 0euro Handy S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Review

0-euro-handys.de accessibility score

76

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.

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

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

0-euro-handys.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

0-euro-handys.de SEO score

64

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 0-euro-handys.de can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that 0-euro-handys.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

Open Graph description is not detected on the main page of 0euro Handy S. 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: