Tools & Wizards About Us
fcenergie.de screenshot

Report Summary

  • 67

    Performance

    Renders faster than
    80% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

fcenergie.de

Startseite - FC Energie Cottbus e.V.

Page Load Speed

2.9 sec in total

First Response

434 ms

Resources Loaded

2.3 sec

Page Rendered

163 ms

fcenergie.de screenshot

About Website

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

Visit fcenergie.de

Key Findings

We analyzed Fcenergie.de page load time and found that the first response time was 434 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

fcenergie.de performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.205

61/100

15%

TTI (Time to Interactive)

Value4.0 s

87/100

10%

Network Requests Diagram

fcenergie.de

434 ms

www.fcenergie.de

696 ms

landing.css

138 ms

analytics.js

23 ms

background_landing.jpg

515 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 93% of them (27 requests) were addressed to the original Fcenergie.de, 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Fcenergie.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 29.9 kB (6%)

Content Size

482.3 kB

After Optimization

452.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Fcenergie.de main page is 482.3 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. 20% of websites need less resources to load. Images take 454.7 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 4.0 kB

  • Original 5.4 kB
  • After minification 5.2 kB
  • After compression 1.4 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 4.0 kB or 74% of the original size.

Image Optimization

-5%

Potential reduce by 25.0 kB

  • Original 454.7 kB
  • After minification 429.7 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. FC Energie images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-69%

Potential reduce by 859 B

  • Original 1.3 kB
  • After minification 866 B
  • After compression 393 B

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. Fcenergie.de needs all CSS files to be minified and compressed as it can save up to 859 B or 69% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

27

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of FC Energie. According to our analytics all requests are already optimized.

Network Requests Diagram

fcenergie.de

fcenergie.de

434 ms

www.fcenergie.de

www.fcenergie.de

696 ms

landing.css

landing.css

138 ms

analytics.js

analytics.js

23 ms

background_landing.jpg

background_landing.jpg

515 ms

landing_container.png

landing_container.png

507 ms

facebook.png

facebook.png

256 ms

google.png

google.png

256 ms

twitter.png

twitter.png

258 ms

youtube.png

youtube.png

258 ms

weiter_hompage.png

weiter_hompage.png

379 ms

karten_265.png

karten_265.png

765 ms

sponsoring_150.png

sponsoring_150.png

635 ms

shop_150.png

shop_150.png

644 ms

mitglieder_100.png

mitglieder_100.png

763 ms

community_100.png

community_100.png

761 ms

karton_eu.png

karton_eu.png

641 ms

sparkasse_spn.png

sparkasse_spn.png

764 ms

vattenfall.png

vattenfall.png

772 ms

enviam.png

enviam.png

775 ms

luebzer.png

luebzer.png

892 ms

saller.png

saller.png

892 ms

laserline.png

laserline.png

893 ms

spreegas.png

spreegas.png

894 ms

lotto.png

lotto.png

901 ms

aok.png

aok.png

902 ms

ctk.png

ctk.png

1017 ms

lr.png

lr.png

1018 ms

collect

collect

12 ms

Accessibility Review

fcenergie.de accessibility score

73

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

fcenergie.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

fcenergie.de SEO score

85

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fcenergie.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Fcenergie.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

fcenergie.de

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