Tools & Wizards About Us
topdoors.de screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

topdoors.de

Türen online günstig kaufen - Innentüren bestellen

Page Load Speed

3 sec in total

First Response

282 ms

Resources Loaded

2.6 sec

Page Rendered

155 ms

topdoors.de screenshot

About Website

Welcome to topdoors.de homepage info - get ready to check Topdoors best content for Germany right away, or after learning these important things about topdoors.de

Türen online kaufen auch im Sondermaß. Deutschlandweit geliefert mit eigener Logistik und angeschlossener Produktion. Kurze Lieferzeiten & persönliche Beratung.

Visit topdoors.de

Key Findings

We analyzed Topdoors.de page load time and found that the first response time was 282 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

topdoors.de performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value10.6 s

0/100

25%

SI (Speed Index)

Value12.1 s

3/100

10%

TBT (Total Blocking Time)

Value2,670 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.45

20/100

15%

TTI (Time to Interactive)

Value14.1 s

10/100

10%

Network Requests Diagram

www.topdoors.de

282 ms

www.topdoors.de

583 ms

uc.js

24 ms

e.js

578 ms

1715778109_f24781aaebb4984cb21dde067f10cf68.css

449 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 60% of them (36 requests) were addressed to the original Topdoors.de, 28% (17 requests) were made to Topdoors.shop-cdn.com and 3% (2 requests) were made to Code.etracker.com. The less responsive or slowest element that took the longest time to load (879 ms) belongs to the original domain Topdoors.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 325.6 kB (20%)

Content Size

1.6 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Topdoors.de main page is 1.6 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. 40% of websites need less resources to load. Images take 843.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 210.7 kB

  • Original 250.8 kB
  • After minification 250.8 kB
  • After compression 40.1 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 210.7 kB or 84% of the original size.

Image Optimization

-3%

Potential reduce by 25.4 kB

  • Original 843.6 kB
  • After minification 818.2 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. Topdoors images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 88.2 kB

  • Original 402.3 kB
  • After minification 402.3 kB
  • After compression 314.1 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 88.2 kB or 22% of the original size.

CSS Optimization

-1%

Potential reduce by 1.3 kB

  • Original 113.3 kB
  • After minification 113.3 kB
  • After compression 111.9 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. Topdoors.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (33%)

Requests Now

52

After Optimization

35

  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Topdoors. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.topdoors.de

www.topdoors.de

282 ms

www.topdoors.de

www.topdoors.de

583 ms

uc.js

uc.js

24 ms

e.js

e.js

578 ms

1715778109_f24781aaebb4984cb21dde067f10cf68.css

1715778109_f24781aaebb4984cb21dde067f10cf68.css

449 ms

fonts.css

fonts.css

296 ms

loader.js

loader.js

147 ms

lightbox-plus-jquery.min.js

lightbox-plus-jquery.min.js

36 ms

1715778109_f24781aaebb4984cb21dde067f10cf68.js

1715778109_f24781aaebb4984cb21dde067f10cf68.js

733 ms

X0CC8FBF0F09060765CE2DA4F50EAC3C2.js

X0CC8FBF0F09060765CE2DA4F50EAC3C2.js

24 ms

topdoors-video-2022.jpg

topdoors-video-2022.jpg

589 ms

landhaustueren-2024_800x800.jpg

landhaustueren-2024_800x800.jpg

498 ms

stiltueren-nordic-fertig_800x800.jpg

stiltueren-nordic-fertig_800x800.jpg

503 ms

guenstige-komplettsetsDWcuNDkXoluwv_800x800.jpg

guenstige-komplettsetsDWcuNDkXoluwv_800x800.jpg

521 ms

eingangstuerenquJqS54WpUx1G_800x800.jpg

eingangstuerenquJqS54WpUx1G_800x800.jpg

521 ms

zimmertueren-rundgang_800x800.jpg

zimmertueren-rundgang_800x800.jpg

524 ms

kassettentueren_800x800.jpg

kassettentueren_800x800.jpg

605 ms

einzelanfertigungen_800x800.jpg

einzelanfertigungen_800x800.jpg

597 ms

glasschiebetuerenWpNCSWrMEImX1_800x800.jpg

glasschiebetuerenWpNCSWrMEImX1_800x800.jpg

620 ms

clever-sparen.png

clever-sparen.png

619 ms

zufriedenheitsgarantie.png

zufriedenheitsgarantie.png

630 ms

premium-qualitaet.png

premium-qualitaet.png

670 ms

vorteilsbox.jpg

vorteilsbox.jpg

796 ms

eigener-lieferservice.png

eigener-lieferservice.png

797 ms

PMT-Partnerlogo_final-2021.png

PMT-Partnerlogo_final-2021.png

716 ms

klarna-rechnung.png

klarna-rechnung.png

714 ms

topdoors-spedition.png

topdoors-spedition.png

732 ms

background.jpg

background.jpg

137 ms

trustedshops-logo.jpg

trustedshops-logo.jpg

196 ms

clever-sparen.png

clever-sparen.png

284 ms

zufriedenheitsgarantie.png

zufriedenheitsgarantie.png

470 ms

premium-qualitaet.png

premium-qualitaet.png

520 ms

bulli_st.png

bulli_st.png

316 ms

whatsapp.png

whatsapp.png

316 ms

mail-ico.png

mail-ico.png

382 ms

icon-facebook.svg

icon-facebook.svg

415 ms

icon-youtube.svg

icon-youtube.svg

417 ms

icon-instagram.svg

icon-instagram.svg

438 ms

klarna.svg

klarna.svg

480 ms

kreditkarte-pp.svg

kreditkarte-pp.svg

515 ms

lastschrift-pp.svg

lastschrift-pp.svg

518 ms

mastercard.svg

mastercard.svg

537 ms

paypal.svg

paypal.svg

569 ms

paypalplus.svg

paypalplus.svg

579 ms

rechnung-pp.svg

rechnung-pp.svg

620 ms

visa.svg

visa.svg

614 ms

vorkasse.svg

vorkasse.svg

617 ms

dhl.svg

dhl.svg

635 ms

shopware.woff

shopware.woff

647 ms

RobotoSlab-SemiBold.ttf

RobotoSlab-SemiBold.ttf

678 ms

RobotoSlab-Bold.ttf

RobotoSlab-Bold.ttf

879 ms

RobotoSlab-Medium.ttf

RobotoSlab-Medium.ttf

785 ms

RobotoSlab-Regular.ttf

RobotoSlab-Regular.ttf

866 ms

RobotoSlab-Light.ttf

RobotoSlab-Light.ttf

798 ms

t.js

t.js

118 ms

prev.png

prev.png

738 ms

next.png

next.png

840 ms

loading.gif

loading.gif

854 ms

close.png

close.png

858 ms

cntcc

cntcc

551 ms

Accessibility Review

topdoors.de accessibility score

77

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

[role]s are not contained by their required parent element

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible 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

topdoors.de best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

topdoors.de SEO score

83

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

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 Topdoors.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 Topdoors.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

topdoors.de

Open Graph data is detected on the main page of Topdoors. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: