Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

hilfe-center.1und1.de

1&1 Hilfe-Center

Page Load Speed

2.7 sec in total

First Response

420 ms

Resources Loaded

2.1 sec

Page Rendered

125 ms

hilfe-center.1und1.de screenshot

About Website

Click here to check amazing Hilfe Center 1 Und content for Germany. Otherwise, check out these important facts you probably never knew about hilfe-center.1und1.de

Informationen und Unterstützung zu: Vertrag & Rechnung ✓ Bestellung & Lieferung ✓ Reparatur & Austausch ✓ Geräte-Einrichtung und vielem mehr ✓

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Key Findings

We analyzed Hilfe-center.1und1.de page load time and found that the first response time was 420 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

hilfe-center.1und1.de performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value5.7 s

52/100

10%

TBT (Total Blocking Time)

Value490 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0.186

66/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

hilfe-center.1und1.de

420 ms

jquery.dropdown.css

96 ms

font-awesome.css

286 ms

elements.css

195 ms

start-page.css

206 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 83% of them (73 requests) were addressed to the original Hilfe-center.1und1.de, 3% (3 requests) were made to De.ioam.de and 2% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (894 ms) belongs to the original domain Hilfe-center.1und1.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 355.5 kB (63%)

Content Size

563.3 kB

After Optimization

207.8 kB

In fact, the total size of Hilfe-center.1und1.de main page is 563.3 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. 35% of websites need less resources to load. Javascripts take 245.8 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 39.1 kB

  • Original 49.3 kB
  • After minification 43.4 kB
  • After compression 10.2 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 5.9 kB, which is 12% 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 39.1 kB or 79% of the original size.

Image Optimization

-22%

Potential reduce by 31.8 kB

  • Original 145.8 kB
  • After minification 114.0 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. Obviously, Hilfe Center 1 Und needs image optimization as it can save up to 31.8 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-75%

Potential reduce by 185.3 kB

  • Original 245.8 kB
  • After minification 173.5 kB
  • After compression 60.5 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 185.3 kB or 75% of the original size.

CSS Optimization

-81%

Potential reduce by 99.4 kB

  • Original 122.4 kB
  • After minification 92.5 kB
  • After compression 23.0 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. Hilfe-center.1und1.de needs all CSS files to be minified and compressed as it can save up to 99.4 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (57%)

Requests Now

82

After Optimization

35

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hilfe Center 1 Und. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

hilfe-center.1und1.de accessibility score

82

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.

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 IDs are not unique

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

hilfe-center.1und1.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

Browser errors were logged to the console

SEO Factors

hilfe-center.1und1.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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hilfe-center.1und1.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 Hilfe-center.1und1.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

Open Graph description is not detected on the main page of Hilfe Center 1 Und. 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: