Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

fuenfwerken.com

Startseite - Fuenfwerken Design AG

Page Load Speed

2.9 sec in total

First Response

319 ms

Resources Loaded

2.3 sec

Page Rendered

279 ms

fuenfwerken.com screenshot

About Website

Welcome to fuenfwerken.com homepage info - get ready to check Fuenfwerken best content for Germany right away, or after learning these important things about fuenfwerken.com

Add a description about your page or projects. Should be around 135 to 160 characters.

Visit fuenfwerken.com

Key Findings

We analyzed Fuenfwerken.com page load time and found that the first response time was 319 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

fuenfwerken.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value670 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

fuenfwerken.com

319 ms

127 ms

css_47jyZsMyRs-h7Q1MY3lLhejgLb7-HXlD1DGnR6OVyL0.css

95 ms

css_kUawzzUSJoqPh4T_nbnJoDAmaQ9DccZIAnpol8rbF2A.css

287 ms

css_p5l43SacvUf2QGyDAHIWvNTSSKukOlc4MkhHdxHB5xE.css

280 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 43% of them (24 requests) were addressed to the original Fuenfwerken.com, 54% (30 requests) were made to Scontent.cdninstagram.com and 2% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (905 ms) relates to the external source Scontent.cdninstagram.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 737.6 kB (34%)

Content Size

2.2 MB

After Optimization

1.4 MB

In fact, the total size of Fuenfwerken.com main page is 2.2 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. 35% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 54.1 kB

  • Original 65.1 kB
  • After minification 58.2 kB
  • After compression 11.0 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. This page needs HTML code to be minified as it can gain 7.0 kB, which is 11% 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 54.1 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 6.2 kB

  • Original 1.3 MB
  • After minification 1.3 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. Fuenfwerken images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 444.2 kB

  • Original 584.1 kB
  • After minification 455.9 kB
  • After compression 139.9 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 444.2 kB or 76% of the original size.

CSS Optimization

-86%

Potential reduce by 233.1 kB

  • Original 270.4 kB
  • After minification 266.3 kB
  • After compression 37.3 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. Fuenfwerken.com needs all CSS files to be minified and compressed as it can save up to 233.1 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (22%)

Requests Now

50

After Optimization

39

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fuenfwerken. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

fuenfwerken.com accessibility score

81

Accessibility Issues

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

fuenfwerken.com best practices score

83

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

fuenfwerken.com SEO score

75

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

High

Page is blocked from indexing

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fuenfwerken.com can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Fuenfwerken.com 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 Fuenfwerken. 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: