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dlgtestservice.com screenshot

Report Summary

  • 82

    Performance

    Renders faster than
    87% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

dlgtestservice.com

Qualitätssicherung und Tests DLG Testservice - DLG TestService GmbH

Page Load Speed

3.3 sec in total

First Response

327 ms

Resources Loaded

2.5 sec

Page Rendered

400 ms

dlgtestservice.com screenshot

About Website

Visit dlgtestservice.com now to see the best up-to-date DLG Testservice content and also check out these interesting facts you probably never knew about dlgtestservice.com

Entdecken Sie die DLG TestService GmbH: Ihr Partner für Qualitätssicherung in Lebensmitteln, Agrartechnik und mehr.

Visit dlgtestservice.com

Key Findings

We analyzed Dlgtestservice.com page load time and found that the first response time was 327 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

dlgtestservice.com performance score

82

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

86/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

Network Requests Diagram

327 ms

webfont.css

104 ms

flag-icon.min.css

23 ms

theme-3ad34d4a4d491a286f1c77ada8b03f0652ac684438235761ea2b283f84014949.css

315 ms

slick.css

288 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Dlgtestservice.com, 11% (5 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (897 ms) relates to the external source Dlg-testservice.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 43.2 kB (8%)

Content Size

539.1 kB

After Optimization

495.9 kB

  • HTML
  • Images

In fact, the total size of Dlgtestservice.com main page is 539.1 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. 35% of websites need less resources to load. Images take 485.2 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 43.1 kB

  • Original 53.9 kB
  • After minification 51.9 kB
  • After compression 10.7 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. 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 43.1 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 53 B

  • Original 485.2 kB
  • After minification 485.2 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. DLG Testservice images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 30 (75%)

Requests Now

40

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DLG Testservice. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

327 ms

webfont.css

webfont.css

104 ms

flag-icon.min.css

flag-icon.min.css

23 ms

theme-3ad34d4a4d491a286f1c77ada8b03f0652ac684438235761ea2b283f84014949.css

theme-3ad34d4a4d491a286f1c77ada8b03f0652ac684438235761ea2b283f84014949.css

315 ms

slick.css

slick.css

288 ms

slick-theme.css

slick-theme.css

299 ms

site-b522ae9c1bcf39d8221b6e55ae5d73fbe7e2580301b11de0a26e2bccd5a2a721.css

site-b522ae9c1bcf39d8221b6e55ae5d73fbe7e2580301b11de0a26e2bccd5a2a721.css

295 ms

ext.css

ext.css

333 ms

modernizr.min.js

modernizr.min.js

364 ms

jquery.min.js

jquery.min.js

503 ms

popper.min.js

popper.min.js

398 ms

bootstrap.min.js

bootstrap.min.js

490 ms

hammer.min.js

hammer.min.js

418 ms

photoswipe.min.js

photoswipe.min.js

424 ms

photoswipe-ui-default.min.js

photoswipe-ui-default.min.js

433 ms

bootstrap.accordion.min.js

bootstrap.accordion.min.js

538 ms

bootstrap.form.min.js

bootstrap.form.min.js

539 ms

bootstrap.swipe.min.js

bootstrap.swipe.min.js

542 ms

bootstrap.popover.min.js

bootstrap.popover.min.js

545 ms

bootstrap.stickyheader.min.js

bootstrap.stickyheader.min.js

594 ms

bootstrap.smoothscroll.min.js

bootstrap.smoothscroll.min.js

605 ms

bootstrap.lightbox.min.js

bootstrap.lightbox.min.js

607 ms

bootstrap.navbar.min.js

bootstrap.navbar.min.js

628 ms

cookieconsent.min.js

cookieconsent.min.js

652 ms

bootstrap.cookieconsent.min.js

bootstrap.cookieconsent.min.js

658 ms

embetty.js

embetty.js

897 ms

slick.min.js

slick.min.js

718 ms

dsgvo.js

dsgvo.js

715 ms

bounty.js

bounty.js

733 ms

scripts.js

scripts.js

766 ms

webfontloader.js

webfontloader.js

440 ms

logo_dlg_testservice.svg

logo_dlg_testservice.svg

466 ms

logo-inverted.svg

logo-inverted.svg

471 ms

csm_DLG_TS_AB_2000x707_2_2d10785e04.jpg

csm_DLG_TS_AB_2000x707_2_2d10785e04.jpg

664 ms

csm_Rollenpruef1_600x344_3641d5c80f.jpg

csm_Rollenpruef1_600x344_3641d5c80f.jpg

619 ms

csm_DLG_TS_LM_Qualitaetspruefungen_1250x536_8cb6fb6b6a.jpg

csm_DLG_TS_LM_Qualitaetspruefungen_1250x536_8cb6fb6b6a.jpg

730 ms

Tierwohllabel_1100x400.jpg

Tierwohllabel_1100x400.jpg

751 ms

csm_Rollenpruef_600x344_8fa23fca56.jpg

csm_Rollenpruef_600x344_8fa23fca56.jpg

578 ms

csm_DLG_TS_LM_1900x400_Pruefungen_Termine_c19126f615.jpg

csm_DLG_TS_LM_1900x400_Pruefungen_Termine_c19126f615.jpg

645 ms

bootstrappackageicon.min.css

bootstrappackageicon.min.css

260 ms

all.min.css

all.min.css

22 ms

bootstrappackageicon.woff

bootstrappackageicon.woff

107 ms

fa-regular-400.woff

fa-regular-400.woff

10 ms

fa-solid-900.woff

fa-solid-900.woff

32 ms

fa-brands-400.woff

fa-brands-400.woff

45 ms

Accessibility Review

dlgtestservice.com accessibility score

83

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Buttons do not have an accessible name

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.

Best Practices

dlgtestservice.com 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

SEO Factors

dlgtestservice.com SEO score

82

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

Document doesn't have a valid hreflang

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

    DE

  • Encoding

    UTF-8

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

dlgtestservice.com

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