Tools & Wizards About Us
dachziegel.de screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

dachziegel.de

Dachziegel | Viele Formen und Farben | Jacobi-Walther

Page Load Speed

3.1 sec in total

First Response

888 ms

Resources Loaded

2.1 sec

Page Rendered

135 ms

dachziegel.de screenshot

About Website

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

Der passende Dachziegel setzt Ihr Objekt perfekt in Szene. Große Auswahl an Farben und Formen für jeden Baustil! Jetzt entdecken!

Visit dachziegel.de

Key Findings

We analyzed Dachziegel.de page load time and found that the first response time was 888 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

dachziegel.de performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

45/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value910 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.969

2/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

dachziegel.de

888 ms

stylesheet_c9fbdda7dd.css

99 ms

style.css

193 ms

jquery-1.6.2.min.js

293 ms

jquery-ui-1.8.14.custom.min.js

196 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 86% of them (44 requests) were addressed to the original Dachziegel.de, 6% (3 requests) were made to S7.addthis.com and 2% (1 request) were made to 40624.seu1.cleverreach.com. The less responsive or slowest element that took the longest time to load (888 ms) belongs to the original domain Dachziegel.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 707.7 kB (54%)

Content Size

1.3 MB

After Optimization

594.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dachziegel.de main page is 1.3 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. 45% of websites need less resources to load. Javascripts take 807.6 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 58.8 kB

  • Original 80.4 kB
  • After minification 76.9 kB
  • After compression 21.7 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 58.8 kB or 73% of the original size.

Image Optimization

-7%

Potential reduce by 25.6 kB

  • Original 373.8 kB
  • After minification 348.1 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. Dachziegel images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 588.9 kB

  • Original 807.6 kB
  • After minification 680.3 kB
  • After compression 218.7 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 588.9 kB or 73% of the original size.

CSS Optimization

-85%

Potential reduce by 34.4 kB

  • Original 40.5 kB
  • After minification 28.8 kB
  • After compression 6.1 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. Dachziegel.de needs all CSS files to be minified and compressed as it can save up to 34.4 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (56%)

Requests Now

50

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dachziegel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dachziegel.de

dachziegel.de

888 ms

stylesheet_c9fbdda7dd.css

stylesheet_c9fbdda7dd.css

99 ms

style.css

style.css

193 ms

jquery-1.6.2.min.js

jquery-1.6.2.min.js

293 ms

jquery-ui-1.8.14.custom.min.js

jquery-ui-1.8.14.custom.min.js

196 ms

dm_scroller.js

dm_scroller.js

198 ms

javascript_93077bb238.js

javascript_93077bb238.js

196 ms

jquery.fontscale.min.js

jquery.fontscale.min.js

193 ms

jquery.cookie.js

jquery.cookie.js

288 ms

fontsizer_script.js

fontsizer_script.js

289 ms

search_width.js

search_width.js

315 ms

style.css

style.css

314 ms

slightbox.css

slightbox.css

317 ms

slimbox.2.0.4.yui.js

slimbox.2.0.4.yui.js

390 ms

jssor.js

jssor.js

483 ms

jssor.slider.js

jssor.slider.js

412 ms

addthis_widget.js

addthis_widget.js

53 ms

header_shadow.png

header_shadow.png

100 ms

lupe.png

lupe.png

101 ms

logo_jacobi_walther.png

logo_jacobi_walther.png

102 ms

icon_mail.png

icon_mail.png

100 ms

icon_favoriten.png

icon_favoriten.png

100 ms

icon_print.png

icon_print.png

190 ms

icon_font_size_smaller.png

icon_font_size_smaller.png

193 ms

icon_font_size_enlarge.png

icon_font_size_enlarge.png

191 ms

01.jpg

01.jpg

477 ms

02.jpg

02.jpg

476 ms

03.jpg

03.jpg

383 ms

04.jpg

04.jpg

567 ms

05.jpg

05.jpg

572 ms

de.gif

de.gif

286 ms

cz.gif

cz.gif

384 ms

ro.gif

ro.gif

478 ms

ru.gif

ru.gif

480 ms

logo_bottom_jacobi.png

logo_bottom_jacobi.png

569 ms

logo_bottom_walther.png

logo_bottom_walther.png

571 ms

home_house.png

home_house.png

573 ms

Wortwolke_klein.png

Wortwolke_klein.png

670 ms

z10_edelbraun_klein.png

z10_edelbraun_klein.png

660 ms

loading.gif

loading.gif

580 ms

level1_arrow.png

level1_arrow.png

581 ms

box_small.png

box_small.png

582 ms

box_vertical.png

box_vertical.png

584 ms

captcha.php

captcha.php

299 ms

box_horiz.png

box_horiz.png

668 ms

linie.png

linie.png

660 ms

300lo.json

300lo.json

70 ms

counter.5524cceca805eb4b9b2b.js

counter.5524cceca805eb4b9b2b.js

10 ms

sh.8e5f85691f9aaa082472a194.html

sh.8e5f85691f9aaa082472a194.html

32 ms

shares.json

shares.json

34 ms

update.js

update.js

32 ms

Accessibility Review

dachziegel.de accessibility score

98

Accessibility Issues

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

Links do not have a discernible name

Best Practices

dachziegel.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

dachziegel.de SEO score

93

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

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 Dachziegel.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 Dachziegel.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

dachziegel.de

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