Tools & Wizards About Us
d-trust.net screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

d-trust.net

D-Trust GmbH | qualifizierter Vertrauensdiensteanbieter

Page Load Speed

9.5 sec in total

First Response

505 ms

Resources Loaded

8.1 sec

Page Rendered

842 ms

d-trust.net screenshot

About Website

Visit d-trust.net now to see the best up-to-date D Trust content for Germany and also check out these interesting facts you probably never knew about d-trust.net

D-Trust GmbH, ein Unternehmen der Bundesdruckerei-Gruppe, ist ein zertifizierter Vertrauensdiensteanbieter. Das Unternehmen bietet Produkte nach eIDAS-Standard an.

Visit d-trust.net

Key Findings

We analyzed D-trust.net page load time and found that the first response time was 505 ms and then it took 9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

d-trust.net performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value13.9 s

1/100

10%

TBT (Total Blocking Time)

Value610 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0.433

22/100

15%

TTI (Time to Interactive)

Value13.4 s

11/100

10%

Network Requests Diagram

www.d-trust.net

505 ms

de

323 ms

css_DchVL0YhXDyM0kVzidibleHtJhoO7ewTM0OiPkwM5JY.css

206 ms

css_7wZoO0VYjwcCBFt8BGf-qmZk3y6ckxVm0hiQ-Ldhmio.css

2164 ms

dtrust-color.svg

306 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that all of those requests were addressed to D-trust.net and no external sources were called. The less responsive or slowest element that took the longest time to load (6.6 sec) belongs to the original domain D-trust.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 132.1 kB (17%)

Content Size

773.9 kB

After Optimization

641.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of D-trust.net main page is 773.9 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. 30% of websites need less resources to load. Images take 412.8 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 127.7 kB

  • Original 147.8 kB
  • After minification 131.3 kB
  • After compression 20.0 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 16.5 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 127.7 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 4.2 kB

  • Original 412.8 kB
  • After minification 408.6 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. D Trust images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 10 B

  • Original 148.4 kB
  • After minification 148.4 kB
  • After compression 148.4 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

-0%

Potential reduce by 137 B

  • Original 64.9 kB
  • After minification 64.9 kB
  • After compression 64.8 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. D-trust.net has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

38

After Optimization

38

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of D Trust. According to our analytics all requests are already optimized.

Network Requests Diagram

www.d-trust.net

www.d-trust.net

505 ms

de

de

323 ms

css_DchVL0YhXDyM0kVzidibleHtJhoO7ewTM0OiPkwM5JY.css

css_DchVL0YhXDyM0kVzidibleHtJhoO7ewTM0OiPkwM5JY.css

206 ms

css_7wZoO0VYjwcCBFt8BGf-qmZk3y6ckxVm0hiQ-Ldhmio.css

css_7wZoO0VYjwcCBFt8BGf-qmZk3y6ckxVm0hiQ-Ldhmio.css

2164 ms

dtrust-color.svg

dtrust-color.svg

306 ms

frau_cafe_laptop_sicherheit.jpg.webp

frau_cafe_laptop_sicherheit.jpg.webp

406 ms

bdr_Logo.png

bdr_Logo.png

305 ms

aerztin-brille-kittel-graue-haare.jpg.webp

aerztin-brille-kittel-graue-haare.jpg.webp

309 ms

aerztin-computer-schreibtisch_0.jpg.webp

aerztin-computer-schreibtisch_0.jpg.webp

1658 ms

frau-computer-arbeit.jpg.webp

frau-computer-arbeit.jpg.webp

406 ms

mann-buero-smartphone-arbeit.jpg.webp

mann-buero-smartphone-arbeit.jpg.webp

408 ms

frau-business-computer-arbeit_0.jpg.webp

frau-business-computer-arbeit_0.jpg.webp

413 ms

bezahlen-euro-bon-geschaeft_0.jpg.webp

bezahlen-euro-bon-geschaeft_0.jpg.webp

611 ms

mann_computer_telefon_0.jpg.webp

mann_computer_telefon_0.jpg.webp

1957 ms

mann-counter-check-in.jpg.webp

mann-counter-check-in.jpg.webp

1958 ms

mann-b%C3%BCro-computer-tablet.jpg.webp

mann-b%C3%BCro-computer-tablet.jpg.webp

518 ms

piktogramm_service_hotline_d-trust_0.png

piktogramm_service_hotline_d-trust_0.png

625 ms

piktogramm_warenkorb_d-trust_0.png

piktogramm_warenkorb_d-trust_0.png

718 ms

piktogramm_kollaboration_d-trust_0.png

piktogramm_kollaboration_d-trust_0.png

2241 ms

Kim%20Vortrag%20eIDAS%20Summit.jpg.webp

Kim%20Vortrag%20eIDAS%20Summit.jpg.webp

2240 ms

Messe%20Berlin.png.webp

Messe%20Berlin.png.webp

1964 ms

Event_local_Bundesdruckerei_1920x1080.jpg.webp

Event_local_Bundesdruckerei_1920x1080.jpg.webp

2239 ms

jochen_felsner.jpg.webp

jochen_felsner.jpg.webp

2238 ms

krankenhaus-klinik-krankenbett.jpg.webp

krankenhaus-klinik-krankenbett.jpg.webp

2240 ms

Presse_dtrust%20_1920x1080.jpg.webp

Presse_dtrust%20_1920x1080.jpg.webp

2261 ms

ansicht-wien.jpg.webp

ansicht-wien.jpg.webp

2570 ms

frau-notarzt-sanitaeter-rettungswagen.jpg.webp

frau-notarzt-sanitaeter-rettungswagen.jpg.webp

2470 ms

smartphone_personen_hand.jpg.webp

smartphone_personen_hand.jpg.webp

2475 ms

d-trust_markus-bleher_gf.jpg.webp

d-trust_markus-bleher_gf.jpg.webp

2186 ms

Presse_BDR_1920x1080.jpg.webp

Presse_BDR_1920x1080.jpg.webp

2193 ms

mann_smartphone_hand_buero.jpg.webp

mann_smartphone_hand_buero.jpg.webp

2377 ms

frau-mann-computer.jpg.webp

frau-mann-computer.jpg.webp

2392 ms

jugendliche-veranstaltung-kultur.png.webp

jugendliche-veranstaltung-kultur.png.webp

2500 ms

teaser_cybersec-lunch.jpg.webp

teaser_cybersec-lunch.jpg.webp

2483 ms

Bundesdruckerei_Events_0.jpg.webp

Bundesdruckerei_Events_0.jpg.webp

2777 ms

pattern_d-trust.png.webp

pattern_d-trust.png.webp

2490 ms

js_YqNRvvFqqPdkfqAqdONr3ZgvYSEf_aWgCGZwpZoepAo.js

js_YqNRvvFqqPdkfqAqdONr3ZgvYSEf_aWgCGZwpZoepAo.js

6552 ms

eu_cookie_compliance.min.js

eu_cookie_compliance.min.js

2582 ms

js_9eOPGs9PNILR-y589q5vjSY_Wr0tVAJnCbBLAKCVang.js

js_9eOPGs9PNILR-y589q5vjSY_Wr0tVAJnCbBLAKCVang.js

2582 ms

bdrgruppe-color.svg

bdrgruppe-color.svg

2384 ms

bdr-icons.woff

bdr-icons.woff

453 ms

Accessibility Review

d-trust.net accessibility score

89

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Best Practices

d-trust.net 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

SEO Factors

d-trust.net SEO score

86

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

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

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise D-trust.net 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 D-trust.net 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

d-trust.net

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