Tools & Wizards About Us
dachdecker-schaller.de screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

dachdecker-schaller.de

Dachdecker-Meisterbetrieb Thomas Schaller in Saulheim

Page Load Speed

2.4 sec in total

First Response

191 ms

Resources Loaded

1.9 sec

Page Rendered

320 ms

dachdecker-schaller.de screenshot

About Website

Visit dachdecker-schaller.de now to see the best up-to-date Dachdecker Schaller content and also check out these interesting facts you probably never knew about dachdecker-schaller.de

Von der Planung bis zur Wartung - alle Leistungen aus einer Hand! ★ Meisterbetrieb ★ ✓Photovoltaik ✓ Wärmeschutz

Visit dachdecker-schaller.de

Key Findings

We analyzed Dachdecker-schaller.de page load time and found that the first response time was 191 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

dachdecker-schaller.de performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value12.6 s

0/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value540 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.216

58/100

15%

TTI (Time to Interactive)

Value14.4 s

9/100

10%

Network Requests Diagram

www.dachdecker-schaller.de

191 ms

uc.js

51 ms

cookiebotVideoPlaceholder.css

27 ms

cookiebotOverrideWidgetHide.css

29 ms

grids.css

43 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 25% of them (6 requests) were addressed to the original Dachdecker-schaller.de, 46% (11 requests) were made to Site-assets.cdnmns.com and 13% (3 requests) were made to Font-files.prod.extra-cdn.com. The less responsive or slowest element that took the longest time to load (821 ms) belongs to the original domain Dachdecker-schaller.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 49.8 kB (6%)

Content Size

823.6 kB

After Optimization

773.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dachdecker-schaller.de main page is 823.6 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. 40% of websites need less resources to load. Images take 679.4 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 18.0 kB

  • Original 23.7 kB
  • After minification 23.6 kB
  • After compression 5.6 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 18.0 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 21.8 kB

  • Original 679.4 kB
  • After minification 657.6 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. Dachdecker Schaller images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 9.3 kB

  • Original 42.6 kB
  • After minification 42.6 kB
  • After compression 33.3 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 9.3 kB or 22% of the original size.

CSS Optimization

-1%

Potential reduce by 599 B

  • Original 77.9 kB
  • After minification 77.9 kB
  • After compression 77.3 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. Dachdecker-schaller.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (69%)

Requests Now

16

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dachdecker Schaller. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.dachdecker-schaller.de

www.dachdecker-schaller.de

191 ms

uc.js

uc.js

51 ms

cookiebotVideoPlaceholder.css

cookiebotVideoPlaceholder.css

27 ms

cookiebotOverrideWidgetHide.css

cookiebotOverrideWidgetHide.css

29 ms

grids.css

grids.css

43 ms

hcaptcha.css

hcaptcha.css

45 ms

user-style.css

user-style.css

350 ms

sitestyle.css

sitestyle.css

269 ms

external-libs.css

external-libs.css

33 ms

loader-polyfills.js

loader-polyfills.js

45 ms

loader.js

loader.js

45 ms

js

js

59 ms

css

css

455 ms

css

css

281 ms

DachdeckerSlide.jpg

DachdeckerSlide.jpg

821 ms

hcaptcha-badge-tool.png

hcaptcha-badge-tool.png

39 ms

hcaptcha-badge.svg

hcaptcha-badge.svg

65 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyovBJ.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyovBJ.ttf

52 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyXsovBJ.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyXsovBJ.ttf

53 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyVVpfBJ.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyVVpfBJ.ttf

59 ms

fa-v4compatibility.ttf

fa-v4compatibility.ttf

4 ms

fa-regular-400.ttf

fa-regular-400.ttf

12 ms

fa-brands-400.ttf

fa-brands-400.ttf

32 ms

fa-solid-900.ttf

fa-solid-900.ttf

43 ms

Accessibility Review

dachdecker-schaller.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.

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

Links do not have a discernible name

Best Practices

dachdecker-schaller.de 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

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

dachdecker-schaller.de SEO score

98

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

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 Dachdecker-schaller.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 Dachdecker-schaller.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

dachdecker-schaller.de

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