Tools & Wizards About Us
dercourier.de screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 48

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

dercourier.de

Paket versenden mit dercourier.de - Der Courier ist ein national und international tätiger Kurierdienst, Express - und Paketdienst für Versand und Abh...

Page Load Speed

1.8 sec in total

First Response

410 ms

Resources Loaded

1.2 sec

Page Rendered

202 ms

dercourier.de screenshot

About Website

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

Abholung, Transport und Versand von Paket, Päckchen, Dokument, Palette, Sperrgut, Eilsendung versenden per Kurierdienst, Spedition, express, Kurier weltweit und international z.B. USA, Deutschland, Ös...

Visit dercourier.de

Key Findings

We analyzed Dercourier.de page load time and found that the first response time was 410 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

dercourier.de performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

88/100

25%

SI (Speed Index)

Value2.0 s

99/100

10%

TBT (Total Blocking Time)

Value640 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.0 s

95/100

10%

Network Requests Diagram

dercourier.de

410 ms

style.css

202 ms

iban.js

275 ms

skripte.js

314 ms

kalkulator.asp

289 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 88% of them (15 requests) were addressed to the original Dercourier.de, 12% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (530 ms) belongs to the original domain Dercourier.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 56.8 kB (35%)

Content Size

160.7 kB

After Optimization

103.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dercourier.de main page is 160.7 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. Only 10% of websites need less resources to load. Images take 93.9 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 12.7 kB

  • Original 16.9 kB
  • After minification 11.0 kB
  • After compression 4.3 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 5.9 kB, which is 35% 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 12.7 kB or 75% of the original size.

Image Optimization

-19%

Potential reduce by 17.6 kB

  • Original 93.9 kB
  • After minification 76.3 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. Obviously, Der Courier needs image optimization as it can save up to 17.6 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-51%

Potential reduce by 22.3 kB

  • Original 44.1 kB
  • After minification 34.3 kB
  • After compression 21.8 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 22.3 kB or 51% of the original size.

CSS Optimization

-74%

Potential reduce by 4.3 kB

  • Original 5.7 kB
  • After minification 5.0 kB
  • After compression 1.5 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. Dercourier.de needs all CSS files to be minified and compressed as it can save up to 4.3 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (31%)

Requests Now

16

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Der Courier. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

dercourier.de

dercourier.de

410 ms

style.css

style.css

202 ms

iban.js

iban.js

275 ms

skripte.js

skripte.js

314 ms

kalkulator.asp

kalkulator.asp

289 ms

bg.jpg

bg.jpg

89 ms

top_neu.jpg

top_neu.jpg

530 ms

verlauf.jpg

verlauf.jpg

342 ms

hr.gif

hr.gif

89 ms

onlineauftrag.gif

onlineauftrag.gif

104 ms

register.jpg

register.jpg

181 ms

ok.gif

ok.gif

175 ms

kontakt-back.gif

kontakt-back.gif

189 ms

kontakt.gif

kontakt.gif

198 ms

unten.gif

unten.gif

267 ms

ga.js

ga.js

5 ms

__utm.gif

__utm.gif

11 ms

Accessibility Review

dercourier.de accessibility score

48

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.

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

dercourier.de best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

dercourier.de SEO score

69

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dercourier.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 Dercourier.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

dercourier.de

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