Tools & Wizards About Us
dgfett.de screenshot

Report Summary

  • 81

    Performance

    Renders faster than
    86% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

dgfett.de

Deutsche Gesellschaft für Fettwissenschaft

Page Load Speed

3.2 sec in total

First Response

527 ms

Resources Loaded

2.4 sec

Page Rendered

267 ms

dgfett.de screenshot

About Website

Click here to check amazing Dgfett content for Germany. Otherwise, check out these important facts you probably never knew about dgfett.de

Deutsche Gesellschaft für Fettwissenschaft DGF

Visit dgfett.de

Key Findings

We analyzed Dgfett.de page load time and found that the first response time was 527 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

dgfett.de performance score

81

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

67/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.067

97/100

15%

TTI (Time to Interactive)

Value5.1 s

75/100

10%

Network Requests Diagram

dgfett.de

527 ms

main.css

219 ms

mediaqueries.css

221 ms

responsiveslides.css

221 ms

dfh2020k.jpg

328 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 97% of them (83 requests) were addressed to the original Dgfett.de, 2% (2 requests) were made to Code.jquery.com and 1% (1 request) were made to Paypalobjects.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Dgfett.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 176.0 kB (5%)

Content Size

3.5 MB

After Optimization

3.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dgfett.de main page is 3.5 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. 70% of websites need less resources to load. Images take 3.3 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 72.5 kB

  • Original 97.9 kB
  • After minification 89.1 kB
  • After compression 25.4 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 72.5 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 41.4 kB

  • Original 3.3 MB
  • After minification 3.3 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. Dgfett images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 4.9 kB

  • Original 7.2 kB
  • After minification 5.2 kB
  • After compression 2.3 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 4.9 kB or 68% of the original size.

CSS Optimization

-82%

Potential reduce by 57.2 kB

  • Original 69.9 kB
  • After minification 58.1 kB
  • After compression 12.7 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. Dgfett.de needs all CSS files to be minified and compressed as it can save up to 57.2 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (16%)

Requests Now

83

After Optimization

70

  • Images
  • JavaScript
  • CSS

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dgfett. 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 from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dgfett.de

dgfett.de

527 ms

main.css

main.css

219 ms

mediaqueries.css

mediaqueries.css

221 ms

responsiveslides.css

responsiveslides.css

221 ms

dfh2020k.jpg

dfh2020k.jpg

328 ms

oelabfuellung_AdobeStock_287190506_150.jpg

oelabfuellung_AdobeStock_287190506_150.jpg

337 ms

elbphilharmonie.jpg

elbphilharmonie.jpg

228 ms

kaufmann.jpg

kaufmann.jpg

326 ms

elbphilharmonie1.jpg

elbphilharmonie1.jpg

545 ms

1999_roebbelen.jpg

1999_roebbelen.jpg

656 ms

gesch%C3%A4ftsf%C3%BChrerwechsel.jpeg

gesch%C3%A4ftsf%C3%BChrerwechsel.jpeg

447 ms

oelabfuellung_AdobeStock_287190506.jpg

oelabfuellung_AdobeStock_287190506.jpg

436 ms

dfh2020.jpg

dfh2020.jpg

547 ms

fachgruppen.png

fachgruppen.png

446 ms

LinkedIn.png

LinkedIn.png

546 ms

kuechler350.jpg

kuechler350.jpg

667 ms

bornscheuer2023_2.jpg

bornscheuer2023_2.jpg

667 ms

normann_2023.jpeg

normann_2023.jpeg

766 ms

AdobeStock_54495666-350.jpg

AdobeStock_54495666-350.jpg

657 ms

@anyaivanova_Fotolia.jpg

@anyaivanova_Fotolia.jpg

766 ms

microbial_eva_decker.jpg

microbial_eva_decker.jpg

767 ms

rapsoelflasche4.jpg

rapsoelflasche4.jpg

878 ms

AdobeStock_285423476_350.jpg

AdobeStock_285423476_350.jpg

777 ms

3-mcpd.png

3-mcpd.png

777 ms

2022_kaufmannpreis_hammer.jpg

2022_kaufmannpreis_hammer.jpg

877 ms

arabi_350.jpg

arabi_350.jpg

877 ms

fritier_350.jpg

fritier_350.jpg

988 ms

yim2022.jpg

yim2022.jpg

890 ms

Fotolia_58098255_XS.jpg

Fotolia_58098255_XS.jpg

889 ms

AdobeStock_297084024.jpg

AdobeStock_297084024.jpg

988 ms

Circular350.jpg

Circular350.jpg

986 ms

malwitz.jpg

malwitz.jpg

1096 ms

2021_ehrenmitglied_gertz.jpg

2021_ehrenmitglied_gertz.jpg

999 ms

normannmedaille.jpg

normannmedaille.jpg

999 ms

efllogo.jpg

efllogo.jpg

1097 ms

leipzig_wikipedia_ichwarsnur.jpg

leipzig_wikipedia_ichwarsnur.jpg

1098 ms

donate.jpg

donate.jpg

329 ms

jquery-latest.min.js

jquery-latest.min.js

18 ms

jquery-ui.min.js

jquery-ui.min.js

22 ms

responsiveslides.min.js

responsiveslides.min.js

994 ms

pixel.gif

pixel.gif

13 ms

layout.css

layout.css

896 ms

pages.css

pages.css

895 ms

elements.css

elements.css

990 ms

framework.css

framework.css

983 ms

stylesheet.css

stylesheet.css

886 ms

font-awesome.min.css

font-awesome.min.css

883 ms

custom.css

custom.css

885 ms

jquery-mobilemenu.min.js

jquery-mobilemenu.min.js

796 ms

custom.js

custom.js

872 ms

travelbook_Fotolia_58024328_XS.jpg

travelbook_Fotolia_58024328_XS.jpg

891 ms

adobestock_43446695.jpg

adobestock_43446695.jpg

793 ms

2013_bornscheuer.jpg

2013_bornscheuer.jpg

885 ms

tagungen.png

tagungen.png

792 ms

aocs.png

aocs.png

684 ms

freising2020.jpg

freising2020.jpg

772 ms

rapsoelmedaille2020.png

rapsoelmedaille2020.png

763 ms

normann2019.jpg

normann2019.jpg

765 ms

fries_hayford_peirce.jpg

fries_hayford_peirce.jpg

676 ms

kaufmannposter.jpg

kaufmannposter.jpg

675 ms

younginvestigators.jpg

younginvestigators.jpg

772 ms

modification.png

modification.png

762 ms

tomin2.jpg

tomin2.jpg

765 ms

fortbildung.png

fortbildung.png

665 ms

espl2019.jpg

espl2019.jpg

782 ms

indon_botschafter.jpg

indon_botschafter.jpg

673 ms

3mcpdberlin.jpg

3mcpdberlin.jpg

761 ms

rapoport.jpg

rapoport.jpg

760 ms

tomin.jpg

tomin.jpg

664 ms

methoden.jpeg

methoden.jpeg

664 ms

palm_fruit3.jpg

palm_fruit3.jpg

674 ms

%C2%A9uckyo-fotolia.com.jpg

%C2%A9uckyo-fotolia.com.jpg

762 ms

jatropha.jpg

jatropha.jpg

761 ms

mineraloelkontaminanten.jpg

mineraloelkontaminanten.jpg

666 ms

Membrane_Lipids350.jpg

Membrane_Lipids350.jpg

664 ms

mgv.png

mgv.png

671 ms

analytik.jpg

analytik.jpg

673 ms

sep.jpg

sep.jpg

762 ms

workshopnuernberg.jpg

workshopnuernberg.jpg

762 ms

embockisch.jpg

embockisch.jpg

665 ms

produktsicherheit.jpg

produktsicherheit.jpg

665 ms

medaille2019.jpg

medaille2019.jpg

671 ms

dropdown_side.gif

dropdown_side.gif

654 ms

plus-16x16.png

plus-16x16.png

751 ms

Caviar_Dreams_Bold-webfont.ttf

Caviar_Dreams_Bold-webfont.ttf

706 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

650 ms

Accessibility Review

dgfett.de accessibility score

96

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

dgfett.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

dgfett.de SEO score

90

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dgfett.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 Dgfett.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

dgfett.de

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