Tools & Wizards About Us
ersatzteilfachmann.de screenshot

Report Summary

  • 87

    Performance

    Renders faster than
    90% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 90% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    82% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

ersatzteilfachmann.de

Ersatzteilfachmann.de - Heizungs- und Sanitär- Ersatzteile vom Fachmann

Page Load Speed

3 sec in total

First Response

696 ms

Resources Loaded

1.8 sec

Page Rendered

514 ms

ersatzteilfachmann.de screenshot

About Website

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

Ersatzteilfachmann.de Ihr Fachhandel für Heizungs- und Sanitär- Ersatzteile sowie Zubehör für Heizkessel Heizthermen Brennwertheizungen Öltankanlagen ...

Visit ersatzteilfachmann.de

Key Findings

We analyzed Ersatzteilfachmann.de page load time and found that the first response time was 696 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

ersatzteilfachmann.de performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

79/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

75/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.068

96/100

15%

TTI (Time to Interactive)

Value4.3 s

85/100

10%

Network Requests Diagram

ersatzteilfachmann.de

696 ms

stylesheet.css

261 ms

thickbox.css

258 ms

jquery.js

368 ms

thickbox.js

278 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 85% of them (44 requests) were addressed to the original Ersatzteilfachmann.de, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (696 ms) belongs to the original domain Ersatzteilfachmann.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 215.4 kB (49%)

Content Size

443.4 kB

After Optimization

228.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ersatzteilfachmann.de main page is 443.4 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. 25% of websites need less resources to load. Images take 223.0 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 59.4 kB

  • Original 70.5 kB
  • After minification 67.3 kB
  • After compression 11.0 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 59.4 kB or 84% of the original size.

Image Optimization

-33%

Potential reduce by 73.0 kB

  • Original 223.0 kB
  • After minification 150.0 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. Obviously, Ersatzteilfachmann needs image optimization as it can save up to 73.0 kB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-47%

Potential reduce by 53.8 kB

  • Original 115.3 kB
  • After minification 115.1 kB
  • After compression 61.5 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 53.8 kB or 47% of the original size.

CSS Optimization

-84%

Potential reduce by 29.1 kB

  • Original 34.7 kB
  • After minification 27.1 kB
  • After compression 5.5 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. Ersatzteilfachmann.de needs all CSS files to be minified and compressed as it can save up to 29.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (16%)

Requests Now

49

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ersatzteilfachmann. 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 as a result speed up the page load time.

Network Requests Diagram

ersatzteilfachmann.de

ersatzteilfachmann.de

696 ms

stylesheet.css

stylesheet.css

261 ms

thickbox.css

thickbox.css

258 ms

jquery.js

jquery.js

368 ms

thickbox.js

thickbox.js

278 ms

conversion.js

conversion.js

18 ms

PositiveSSL_tl_trans.png

PositiveSSL_tl_trans.png

130 ms

hermes.jpg

hermes.jpg

658 ms

lockbox_150x50.gif

lockbox_150x50.gif

56 ms

bg.gif

bg.gif

128 ms

top_logo.jpg

top_logo.jpg

310 ms

spacer.gif

spacer.gif

134 ms

bg_topmenu.gif

bg_topmenu.gif

136 ms

bg_topmenu_breakline.gif

bg_topmenu_breakline.gif

208 ms

bg_breadcrumb.gif

bg_breadcrumb.gif

223 ms

menutop.jpg

menutop.jpg

226 ms

hr_productpreview.gif

hr_productpreview.gif

248 ms

image_GRUENBECK103075_1.jpg

image_GRUENBECK103075_1.jpg

292 ms

button_buy_now.gif

button_buy_now.gif

312 ms

button_produktinfo.gif

button_produktinfo.gif

330 ms

image_GEB24070500_1.jpg

image_GEB24070500_1.jpg

328 ms

image_FRI320400_1.jpg

image_FRI320400_1.jpg

356 ms

image_JUNKERS87499180980_1_1.jpg

image_JUNKERS87499180980_1_1.jpg

400 ms

image_BUDERUS4049622_1.jpg

image_BUDERUS4049622_1.jpg

410 ms

image_COSI7901177_1.jpg

image_COSI7901177_1.jpg

412 ms

image_VAILLANT0020037662_1.jpg

image_VAILLANT0020037662_1.jpg

430 ms

image_GEB115222461_1.jpg

image_GEB115222461_1.jpg

434 ms

image_FRIATEC330801_1.jpg

image_FRIATEC330801_1.jpg

464 ms

image_VAILLANT0020023930_1.jpg

image_VAILLANT0020023930_1.jpg

506 ms

image_VAILLANT0020023931_1.jpg

image_VAILLANT0020023931_1.jpg

511 ms

image_MHG95222870024_1.jpg

image_MHG95222870024_1.jpg

511 ms

image_VIEGA105150_1.jpg

image_VIEGA105150_1.jpg

530 ms

image_JUNKERS8718584389_1.jpg

image_JUNKERS8718584389_1.jpg

538 ms

image_SCHWAB604682_1.jpg

image_SCHWAB604682_1.jpg

566 ms

image_ETFUELL1_1.jpg

image_ETFUELL1_1.jpg

614 ms

image_SCHWAB667110_1.jpg

image_SCHWAB667110_1.jpg

612 ms

image_SCHWAB605831_1.jpg

image_SCHWAB605831_1.jpg

612 ms

artikelbox.jpg

artikelbox.jpg

460 ms

input_bg.gif

input_bg.gif

631 ms

button_login_small.gif

button_login_small.gif

645 ms

PaypalVerifySeal.gif

PaypalVerifySeal.gif

485 ms

allflag.jpg

allflag.jpg

493 ms

lizenz_100x89.gif

lizenz_100x89.gif

494 ms

willy34w.gif

willy34w.gif

495 ms

dllog.jpg

dllog.jpg

492 ms

polo.gif

polo.gif

494 ms

ga.js

ga.js

41 ms

78 ms

loadingAnimation.gif

loadingAnimation.gif

630 ms

__utm.gif

__utm.gif

47 ms

122 ms

collect

collect

61 ms

Accessibility Review

ersatzteilfachmann.de accessibility score

96

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.

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

ersatzteilfachmann.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

ersatzteilfachmann.de SEO score

100

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    ISO-8859-15

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ersatzteilfachmann.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 Ersatzteilfachmann.de main page’s claimed encoding is iso-8859-15. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

ersatzteilfachmann.de

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