Tools & Wizards About Us
deltra.de screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

deltra.de

Business Software: Jetzt mit orgaMAX Bürosoftware | deltra

Page Load Speed

7.2 sec in total

First Response

333 ms

Resources Loaded

5.7 sec

Page Rendered

1.2 sec

deltra.de screenshot

About Website

Visit deltra.de now to see the best up-to-date Deltra content for Germany and also check out these interesting facts you probably never knew about deltra.de

Die Business Software, die mit Ihren Aufgaben wächst ✓ Zeit sparen und Umsatz steigern ✓ Kostenloser Support ✓ Jetzt gratis testen!

Visit deltra.de

Key Findings

We analyzed Deltra.de page load time and found that the first response time was 333 ms and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

deltra.de performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value9.9 s

0/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value3,810 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value19.8 s

2/100

10%

Network Requests Diagram

www.deltra.com

333 ms

www.deltra.com

431 ms

www.orgamax.de

621 ms

libs.min-fd8a398e8c7b618ff9bf1760c0c68fda.css.1723011261.gzip

109 ms

survey.min-2a2d70f4165607f9ff95004c539148ad.css.1723011261.gzip

216 ms

Our browser made a total of 175 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Deltra.de, 2% (4 requests) were made to App.usercentrics.eu and 2% (3 requests) were made to Api.usercentrics.eu. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Orgamax.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 177.0 kB (5%)

Content Size

3.5 MB

After Optimization

3.3 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Deltra.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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 171.4 kB

  • Original 199.1 kB
  • After minification 177.3 kB
  • After compression 27.7 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 21.8 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 171.4 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 5.6 kB

  • Original 3.0 MB
  • After minification 3.0 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. Deltra images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 262.9 kB
  • After minification 262.9 kB
  • After compression 262.9 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.

Requests Breakdown

Number of requests can be reduced by 77 (45%)

Requests Now

170

After Optimization

93

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 170 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Deltra. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 49 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.deltra.com

www.deltra.com

333 ms

www.deltra.com

www.deltra.com

431 ms

www.orgamax.de

www.orgamax.de

621 ms

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109 ms

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social-media_instagram.png

855 ms

social-media_orgamax-2.png

social-media_orgamax-2.png

855 ms

LinkedIn_Edi.png

LinkedIn_Edi.png

861 ms

LinkedIn_Jannis.png

LinkedIn_Jannis.png

863 ms

LinkedIn_Soenke.png

LinkedIn_Soenke.png

956 ms

close.png

close.png

855 ms

telefon.svg

telefon.svg

852 ms

email.svg

email.svg

856 ms

icon-erp.svg

icon-erp.svg

858 ms

omw_test.svg

omw_test.svg

874 ms

icon-buchhaltung.svg

icon-buchhaltung.svg

852 ms

omo_test.svg

omo_test.svg

873 ms

pfeil_rechts_red.svg

pfeil_rechts_red.svg

852 ms

pfeil_rechts.svg

pfeil_rechts.svg

854 ms

close.svg

close.svg

854 ms

Logo_oM-Buchhaltung__blau.svg

Logo_oM-Buchhaltung__blau.svg

849 ms

Logo_oM-ERP_blau.svg

Logo_oM-ERP_blau.svg

847 ms

logo_blue.svg

logo_blue.svg

847 ms

zufriedene_kunden.svg

zufriedene_kunden.svg

851 ms

auszeichnung.svg

auszeichnung.svg

849 ms

deltra_logo_white.svg

deltra_logo_white.svg

851 ms

status.svg

status.svg

789 ms

roadmap.svg

roadmap.svg

848 ms

Logo_GooglePlay.svg

Logo_GooglePlay.svg

846 ms

Logo_AppStore.svg

Logo_AppStore.svg

853 ms

xing.svg

xing.svg

854 ms

linkedin.svg

linkedin.svg

736 ms

youtube.svg

youtube.svg

679 ms

facebook.svg

facebook.svg

738 ms

twitter.svg

twitter.svg

715 ms

instagram.svg

instagram.svg

654 ms

newsletter.svg

newsletter.svg

655 ms

praemie.svg

praemie.svg

658 ms

wechselrabatt.svg

wechselrabatt.svg

674 ms

Accessibility Review

deltra.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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

deltra.de best practices score

92

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

Page has valid source maps

SEO Factors

deltra.de SEO score

100

Search Engine Optimization Advices

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 Deltra.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 Deltra.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

deltra.de

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