Tools & Wizards About Us
hauptstadtschornsteinfeger.de screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

hauptstadtschornsteinfeger.de

Ihr Hauptstadtschornsteinfeger | Schornsteinfegermeister Sven Wagner

Page Load Speed

3.7 sec in total

First Response

624 ms

Resources Loaded

2.5 sec

Page Rendered

643 ms

hauptstadtschornsteinfeger.de screenshot

About Website

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

Schornsteinfegermeister Sven Wagner ist Ihr Hauptstadtschornsteinfeger und Experte für Umweltschutz, Energie sparen & Brandschutz in Berlin.

Visit hauptstadtschornsteinfeger.de

Key Findings

We analyzed Hauptstadtschornsteinfeger.de page load time and found that the first response time was 624 ms and then it took 3.1 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

hauptstadtschornsteinfeger.de performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0.621

10/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

Network Requests Diagram

www.hauptstadtschornsteinfeger.de

624 ms

cookieblocker.min.css

104 ms

jquery.min.js

201 ms

jquery-migrate.min.js

282 ms

scripts.min.js

459 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 76% of them (29 requests) were addressed to the original Hauptstadtschornsteinfeger.de, 21% (8 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Wordpress.hauptstadtschornsteinfeger.de. The less responsive or slowest element that took the longest time to load (660 ms) belongs to the original domain Hauptstadtschornsteinfeger.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 280.9 kB (15%)

Content Size

1.8 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hauptstadtschornsteinfeger.de main page is 1.8 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. 50% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 243.7 kB

  • Original 284.6 kB
  • After minification 276.8 kB
  • After compression 41.0 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. 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 243.7 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 36.7 kB

  • Original 1.4 MB
  • After minification 1.4 MB

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. Hauptstadtschornsteinfeger images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 490 B

  • Original 121.5 kB
  • After minification 121.5 kB
  • After compression 121.0 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 54 B

  • Original 12.4 kB
  • After minification 12.4 kB
  • After compression 12.3 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. Hauptstadtschornsteinfeger.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (21%)

Requests Now

28

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hauptstadtschornsteinfeger. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.hauptstadtschornsteinfeger.de

www.hauptstadtschornsteinfeger.de

624 ms

cookieblocker.min.css

cookieblocker.min.css

104 ms

jquery.min.js

jquery.min.js

201 ms

jquery-migrate.min.js

jquery-migrate.min.js

282 ms

scripts.min.js

scripts.min.js

459 ms

jquery.fitvids.js

jquery.fitvids.js

305 ms

jquery.mobile.js

jquery.mobile.js

304 ms

common.js

common.js

319 ms

complianz.min.js

complianz.min.js

320 ms

kamin.jpg

kamin.jpg

479 ms

Hauptstadtschornsteinfeger.png

Hauptstadtschornsteinfeger.png

465 ms

Schornsteintechnik.jpg

Schornsteintechnik.jpg

278 ms

feuer.jpg

feuer.jpg

276 ms

kamin.jpg

kamin.jpg

300 ms

energie.jpg

energie.jpg

296 ms

Abluft.jpg

Abluft.jpg

463 ms

Schornsteinfegerbetrieb_Sven_Wagner_Druckdatei-57.jpg

Schornsteinfegerbetrieb_Sven_Wagner_Druckdatei-57.jpg

660 ms

Sven-Wagner_Portrait-1.jpg

Sven-Wagner_Portrait-1.jpg

510 ms

Jeff-1.jpg

Jeff-1.jpg

510 ms

Jaqueline-Wagner-1.jpg

Jaqueline-Wagner-1.jpg

518 ms

Schorni_Footer.png

Schorni_Footer.png

574 ms

u-440qyriQwlOrhSvowK_l5-ciZK.woff

u-440qyriQwlOrhSvowK_l5-ciZK.woff

19 ms

u-440qyriQwlOrhSvowK_l5-ciZJ.ttf

u-440qyriQwlOrhSvowK_l5-ciZJ.ttf

24 ms

u-4n0qyriQwlOrhSvowK_l521wRZVsf8.woff

u-4n0qyriQwlOrhSvowK_l521wRZVsf8.woff

40 ms

u-4n0qyriQwlOrhSvowK_l521wRZVsf_.ttf

u-4n0qyriQwlOrhSvowK_l521wRZVsf_.ttf

46 ms

u-4n0qyriQwlOrhSvowK_l52xwNZVsf8.woff

u-4n0qyriQwlOrhSvowK_l52xwNZVsf8.woff

62 ms

u-4n0qyriQwlOrhSvowK_l52xwNZVsf_.ttf

u-4n0qyriQwlOrhSvowK_l52xwNZVsf_.ttf

47 ms

u-4n0qyriQwlOrhSvowK_l52_wFZVsf8.woff

u-4n0qyriQwlOrhSvowK_l52_wFZVsf8.woff

61 ms

u-4n0qyriQwlOrhSvowK_l52_wFZVsf_.ttf

u-4n0qyriQwlOrhSvowK_l52_wFZVsf_.ttf

60 ms

modules.ttf

modules.ttf

463 ms

Schornsteinfegerbetrieb_Sven_Wagner_Druckdatei-68.jpeg

Schornsteinfegerbetrieb_Sven_Wagner_Druckdatei-68.jpeg

373 ms

Schornsteinfegerbetrieb_Sven_Wagner_Druckdatei-17.jpeg

Schornsteinfegerbetrieb_Sven_Wagner_Druckdatei-17.jpeg

495 ms

Schornsteinfegerbetrieb_Sven_Wagner_Druckdatei-18.jpeg

Schornsteinfegerbetrieb_Sven_Wagner_Druckdatei-18.jpeg

390 ms

Schornsteinfegerbetrieb_Sven_Wagner_Webdatei-66.jpeg

Schornsteinfegerbetrieb_Sven_Wagner_Webdatei-66.jpeg

550 ms

Schornsteinfegerbetrieb_Sven_Wagner_Druckdatei-43.jpg

Schornsteinfegerbetrieb_Sven_Wagner_Druckdatei-43.jpg

311 ms

Schornsteinfegerbetrieb_Sven_Wagner_Webdatei-22.jpeg

Schornsteinfegerbetrieb_Sven_Wagner_Webdatei-22.jpeg

448 ms

Schornsteinfegerbetrieb_Sven_Wagner_Webdatei-9.jpeg

Schornsteinfegerbetrieb_Sven_Wagner_Webdatei-9.jpeg

409 ms

style.min.css

style.min.css

104 ms

Accessibility Review

hauptstadtschornsteinfeger.de accessibility score

72

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

Form elements do not have associated labels

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

hauptstadtschornsteinfeger.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

SEO Factors

hauptstadtschornsteinfeger.de SEO score

99

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 Hauptstadtschornsteinfeger.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 Hauptstadtschornsteinfeger.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

hauptstadtschornsteinfeger.de

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