Tools & Wizards About Us
pool-zentrale.de screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

pool-zentrale.de

Pool Zentrale | Pools, Swimmingspools, Poolzubehör kaufen

Page Load Speed

4.4 sec in total

First Response

322 ms

Resources Loaded

3.8 sec

Page Rendered

307 ms

pool-zentrale.de screenshot

About Website

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

Wir verkaufen Swimmingpools, Badespaßartikel bis hin zum elektrischen Kinderauto. Der Onlinekauf von Pools, Badespaßartikeln uvm. ist Vertrauenssache.

Visit pool-zentrale.de

Key Findings

We analyzed Pool-zentrale.de page load time and found that the first response time was 322 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

pool-zentrale.de performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

51/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.168

70/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

Network Requests Diagram

pool-zentrale.de

322 ms

www.poolzentrale.de

660 ms

poolzentrale.de

611 ms

147 ms

package-sf.css

548 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Pool-zentrale.de, 86% (67 requests) were made to Static.my-eshop.info and 8% (6 requests) were made to Poolzentrale.de. The less responsive or slowest element that took the longest time to load (784 ms) relates to the external source Static.my-eshop.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 56.4 kB (2%)

Content Size

3.0 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pool-zentrale.de main page is 3.0 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. 25% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 38.7 kB

  • Original 46.7 kB
  • After minification 46.2 kB
  • After compression 7.9 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 38.7 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 6.6 kB

  • Original 2.7 MB
  • After minification 2.7 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. Pool Zentrale images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 6.1 kB

  • Original 175.0 kB
  • After minification 174.7 kB
  • After compression 168.9 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

-9%

Potential reduce by 4.8 kB

  • Original 55.3 kB
  • After minification 55.3 kB
  • After compression 50.5 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. Pool-zentrale.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 67 (91%)

Requests Now

74

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pool Zentrale. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 65 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pool-zentrale.de

pool-zentrale.de

322 ms

www.poolzentrale.de

www.poolzentrale.de

660 ms

poolzentrale.de

poolzentrale.de

611 ms

147 ms

package-sf.css

package-sf.css

548 ms

package-sf.js

package-sf.js

762 ms

StorefrontStyle_429.css

StorefrontStyle_429.css

326 ms

passwordsecurity.css

passwordsecurity.css

469 ms

style-ie.css

style-ie.css

102 ms

de-DE.js

de-DE.js

134 ms

EUR.js

EUR.js

135 ms

string.js

string.js

194 ms

legacy.js

legacy.js

196 ms

tools.js

tools.js

209 ms

constants.js

constants.js

293 ms

browser.js

browser.js

295 ms

scope.js

scope.js

313 ms

json.js

json.js

391 ms

base64.js

base64.js

394 ms

inject-sec-token.js

inject-sec-token.js

400 ms

cookie.js

cookie.js

416 ms

storage.js

storage.js

419 ms

data.js

data.js

426 ms

disable-selection.js

disable-selection.js

484 ms

focusable.js

focusable.js

487 ms

form.js

form.js

492 ms

ie.js

ie.js

515 ms

keycode.js

keycode.js

516 ms

labels.js

labels.js

529 ms

jquery-1-7.js

jquery-1-7.js

582 ms

plugin.js

plugin.js

584 ms

safe-active-element.js

safe-active-element.js

590 ms

safe-blur.js

safe-blur.js

618 ms

scroll-parent.js

scroll-parent.js

620 ms

tabbable.js

tabbable.js

633 ms

unique-id.js

unique-id.js

680 ms

version.js

version.js

683 ms

mouse.js

mouse.js

688 ms

dialog.js

dialog.js

723 ms

tabs.js

tabs.js

724 ms

slider.js

slider.js

738 ms

$pub.js

$pub.js

779 ms

class.js

class.js

781 ms

mime.js

mime.js

784 ms

atrk.js

atrk.js

34 ms

analytics.js

analytics.js

38 ms

Pool-Zentrale-Hintergrund-5.jpg

Pool-Zentrale-Hintergrund-5.jpg

759 ms

Pool-Zentrale_rechteck.png

Pool-Zentrale_rechteck.png

340 ms

$dict.js

$dict.js

711 ms

$tmpl.js

$tmpl.js

709 ms

core.js

core.js

725 ms

collect

collect

13 ms

js

js

59 ms

support.js

support.js

697 ms

load.js

load.js

699 ms

touch.js

touch.js

689 ms

version.js

version.js

651 ms

validate.js

validate.js

645 ms

de_epages.js

de_epages.js

647 ms

cookiemessage.js

cookiemessage.js

597 ms

$ready.js

$ready.js

598 ms

energylabel.js

energylabel.js

594 ms

passwordsecurity.js

passwordsecurity.js

629 ms

utf8.js

utf8.js

627 ms

button.js

button.js

331 ms

draggable.js

draggable.js

355 ms

resizable.js

resizable.js

358 ms

escape-selector.js

escape-selector.js

358 ms

dict.de.json

dict.de.json

311 ms

simpledialog.js

simpledialog.js

164 ms

dictionary.de.json

dictionary.de.json

124 ms

button.js

button.js

124 ms

draggable.js

draggable.js

103 ms

resizable.js

resizable.js

104 ms

controlgroup.js

controlgroup.js

100 ms

checkboxradio.js

checkboxradio.js

105 ms

controlgroup.js

controlgroup.js

101 ms

checkboxradio.js

checkboxradio.js

101 ms

Accessibility Review

pool-zentrale.de accessibility score

78

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.

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

pool-zentrale.de best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

pool-zentrale.de SEO score

86

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pool-zentrale.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 Pool-zentrale.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

pool-zentrale.de

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