Tools & Wizards About Us
der-prepaid-vergleich.de screenshot

Report Summary

  • 67

    Performance

    Renders faster than
    80% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

der-prepaid-vergleich.de

10 Prepaid Tarife im Vergleich » Seriöse Anbieter ohne versteckte Kosten

Page Load Speed

3.7 sec in total

First Response

374 ms

Resources Loaded

3 sec

Page Rendered

336 ms

der-prepaid-vergleich.de screenshot

About Website

Visit der-prepaid-vergleich.de now to see the best up-to-date Der Prepaid Vergleich content for Germany and also check out these interesting facts you probably never knew about der-prepaid-vergleich.de

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Key Findings

We analyzed Der-prepaid-vergleich.de page load time and found that the first response time was 374 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 55% of websites can load faster.

Performance Metrics

der-prepaid-vergleich.de performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

58/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

68/100

25%

SI (Speed Index)

Value4.0 s

80/100

10%

TBT (Total Blocking Time)

Value640 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.4 s

72/100

10%

Network Requests Diagram

der-prepaid-vergleich.de

374 ms

www.der-prepaid-vergleich.de

588 ms

css.php

280 ms

theme.css

214 ms

list.css

232 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 90% of them (26 requests) were addressed to the original Der-prepaid-vergleich.de, 10% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (711 ms) belongs to the original domain Der-prepaid-vergleich.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 86.3 kB (47%)

Content Size

183.0 kB

After Optimization

96.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Der-prepaid-vergleich.de main page is 183.0 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. 25% of websites need less resources to load. Javascripts take 75.5 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 11.2 kB

  • Original 15.8 kB
  • After minification 14.7 kB
  • After compression 4.6 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 11.2 kB or 71% of the original size.

Image Optimization

-4%

Potential reduce by 2.4 kB

  • Original 57.4 kB
  • After minification 55.1 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. Der Prepaid Vergleich images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 43.5 kB

  • Original 75.5 kB
  • After minification 58.1 kB
  • After compression 32.0 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 43.5 kB or 58% of the original size.

CSS Optimization

-85%

Potential reduce by 29.3 kB

  • Original 34.3 kB
  • After minification 23.6 kB
  • After compression 5.0 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. Der-prepaid-vergleich.de needs all CSS files to be minified and compressed as it can save up to 29.3 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (63%)

Requests Now

27

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Der Prepaid 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 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

der-prepaid-vergleich.de

der-prepaid-vergleich.de

374 ms

www.der-prepaid-vergleich.de

www.der-prepaid-vergleich.de

588 ms

css.php

css.php

280 ms

theme.css

theme.css

214 ms

list.css

list.css

232 ms

custom_styles.css

custom_styles.css

212 ms

jreviews.js

jreviews.js

226 ms

header_edges.png

header_edges.png

213 ms

header_corners.png

header_corners.png

215 ms

logo2.png

logo2.png

315 ms

menu_level1_item.png

menu_level1_item.png

224 ms

menu_dropdown_corners.png

menu_dropdown_corners.png

224 ms

menu_dropdown_edges.png

menu_dropdown_edges.png

226 ms

menu_dropdown_bg.png

menu_dropdown_bg.png

419 ms

module_box_corners.png

module_box_corners.png

423 ms

module_box_edges.png

module_box_edges.png

433 ms

article_separator.png

article_separator.png

459 ms

Prepaid_Vergleich.png

Prepaid_Vergleich.png

473 ms

Partner-tarife.png

Partner-tarife.png

529 ms

Prepaid-kreditkarte.png

Prepaid-kreditkarte.png

637 ms

ipad.png

ipad.png

638 ms

iPhone_Prepaid.jpg

iPhone_Prepaid.jpg

671 ms

Mobiles_Internet.png

Mobiles_Internet.png

683 ms

footer_anchor.png

footer_anchor.png

694 ms

piwik.js

piwik.js

711 ms

piwik.php

piwik.php

524 ms

ga.js

ga.js

31 ms

inpage_linkid.js

inpage_linkid.js

13 ms

__utm.gif

__utm.gif

12 ms

Accessibility Review

der-prepaid-vergleich.de accessibility score

92

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

der-prepaid-vergleich.de best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

der-prepaid-vergleich.de SEO score

91

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

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

    DE

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Der-prepaid-vergleich.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 Der-prepaid-vergleich.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

der-prepaid-vergleich.de

Open Graph description is not detected on the main page of Der Prepaid 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: