Tools & Wizards About Us
gravis.de screenshot

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

gravis.de

freenet | Tarife in allen Netzen und günstige Handy-Angebote

Page Load Speed

13.6 sec in total

First Response

34 ms

Resources Loaded

1.8 sec

Page Rendered

11.8 sec

gravis.de screenshot

About Website

Welcome to gravis.de homepage info - get ready to check Gravis best content for Germany right away, or after learning these important things about gravis.de

Bei freenet findest Du Top-Tarife, Handys und Netze nach Deinen Bedürfnissen. Sichere Dir das passende Mobilfunk-Angebot und erlebe unsere Produktvielfalt.

Visit gravis.de

Key Findings

We analyzed Gravis.de page load time and found that the first response time was 34 ms and then it took 13.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

gravis.de performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value1,380 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value2.054

0/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

Network Requests Diagram

gravis.de

34 ms

www.gravis.de

290 ms

style-9d22797b9d8e057b9881f8b13bc830f5.css

47 ms

style-42b19e6b706b6d59048c5013c3dda49e.css

63 ms

api_dynamic.js

32 ms

Our browser made a total of 139 requests to load all elements on the main page. We found that 99% of them (137 requests) were addressed to the original Gravis.de, 1% (2 requests) were made to Cdn-eu.dynamicyield.com. The less responsive or slowest element that took the longest time to load (811 ms) belongs to the original domain Gravis.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 417.2 kB (22%)

Content Size

1.9 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gravis.de main page is 1.9 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. 75% 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. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 416.2 kB

  • Original 470.2 kB
  • After minification 404.4 kB
  • After compression 54.1 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. This page needs HTML code to be minified as it can gain 65.9 kB, which is 14% 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 416.2 kB or 89% of the original size.

Image Optimization

-0%

Potential reduce by 361 B

  • Original 1.2 MB
  • After minification 1.2 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. Gravis images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 29 B

  • Original 55.6 kB
  • After minification 55.6 kB
  • After compression 55.6 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

-0%

Potential reduce by 671 B

  • Original 151.1 kB
  • After minification 151.1 kB
  • After compression 150.5 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. Gravis.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (3%)

Requests Now

136

After Optimization

132

  • Images
  • JavaScript
  • CSS

The browser has sent 136 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gravis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

gravis.de

gravis.de

34 ms

www.gravis.de

www.gravis.de

290 ms

style-9d22797b9d8e057b9881f8b13bc830f5.css

style-9d22797b9d8e057b9881f8b13bc830f5.css

47 ms

style-42b19e6b706b6d59048c5013c3dda49e.css

style-42b19e6b706b6d59048c5013c3dda49e.css

63 ms

api_dynamic.js

api_dynamic.js

32 ms

api_static.js

api_static.js

38 ms

email-decode.min.js

email-decode.min.js

183 ms

bundle-d7dca5a140cc8ef41a267cba0d891e6d.js

bundle-d7dca5a140cc8ef41a267cba0d891e6d.js

190 ms

logo-gravis.svg

logo-gravis.svg

140 ms

%7B%7BproductImage%7D%7D

%7B%7BproductImage%7D%7D

448 ms

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sale-teil2-L-2024-KW17-v01.jpg

811 ms

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138 ms

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versandmethode-dhl.svg

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ekomi__thumbsup--gold.png

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Accessibility Review

gravis.de accessibility score

79

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

[aria-*] attributes do not match their roles

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Best Practices

gravis.de best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

gravis.de SEO score

93

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

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 Gravis.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 Gravis.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

gravis.de

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