Report Summary

  • 50

    Performance

    Renders faster than
    70% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 85% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

netfever.de

Netfever Werbeagentur & Unternehmenskommunikation - Webdesign - Onlinemarketing - Shopentwicklung - Netfever Werbeagentur & Webdesign Oberberg - Köln ...

Page Load Speed

4.7 sec in total

First Response

360 ms

Resources Loaded

3.4 sec

Page Rendered

997 ms

netfever.de screenshot

About Website

Welcome to netfever.de homepage info - get ready to check Netfever best content right away, or after learning these important things about netfever.de

Netfever - Ihre Werbeagentur / Full-Service-Agentur im Raum Oberberg, Köln, Bonn & Düsseldorf. Webdesign, Printdesign & Visuelles Marketing aus einer Hand

Visit netfever.de

Key Findings

We analyzed Netfever.de page load time and found that the first response time was 360 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

netfever.de performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value9.5 s

11/100

10%

TBT (Total Blocking Time)

Value1,060 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.035

100/100

15%

TTI (Time to Interactive)

Value6.2 s

63/100

10%

Network Requests Diagram

netfever.de

360 ms

www.netfever.de

1594 ms

wp-emoji-release.min.js

172 ms

styles.css

213 ms

style.min.css

328 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 91% of them (51 requests) were addressed to the original Netfever.de, 5% (3 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Netfever.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 127.4 kB (19%)

Content Size

682.9 kB

After Optimization

555.5 kB

In fact, the total size of Netfever.de main page is 682.9 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. 55% of websites need less resources to load. Images take 404.0 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 125.0 kB

  • Original 150.1 kB
  • After minification 149.2 kB
  • After compression 25.0 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 125.0 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 2 B

  • Original 404.0 kB
  • After minification 404.0 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. Netfever images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 2.0 kB

  • Original 70.3 kB
  • After minification 70.3 kB
  • After compression 68.2 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 362 B

  • Original 58.6 kB
  • After minification 58.6 kB
  • After compression 58.2 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. Netfever.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (35%)

Requests Now

51

After Optimization

33

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Netfever. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

netfever.de accessibility score

94

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

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

netfever.de best practices score

83

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

SEO Factors

netfever.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 Netfever.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 Netfever.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 data is detected on the main page of Netfever. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: