Tools & Wizards About Us
zisternendiscount.de screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

zisternendiscount.de

Zisternen Discount Onlineshop für Zisternen,Erdtanks und Kläranlagen zur Regenwassernutzung

Page Load Speed

12.1 sec in total

First Response

2.8 sec

Resources Loaded

9.1 sec

Page Rendered

207 ms

zisternendiscount.de screenshot

About Website

Visit zisternendiscount.de now to see the best up-to-date Zisternen Discount content for Germany and also check out these interesting facts you probably never knew about zisternendiscount.de

Zisternen Discount ist Ihr Onlineshop für Zisternen und Erdtanks zur Regenwassernutzung sowie Kläranlagen.Zum Nutzen von Regenwasser ist eine Zisterne bestens geeignet.

Visit zisternendiscount.de

Key Findings

We analyzed Zisternendiscount.de page load time and found that the first response time was 2.8 sec and then it took 9.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

zisternendiscount.de performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value19.5 s

0/100

25%

SI (Speed Index)

Value24.4 s

0/100

10%

TBT (Total Blocking Time)

Value170 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.07

96/100

15%

TTI (Time to Interactive)

Value18.2 s

3/100

10%

Network Requests Diagram

www.zisternendiscount.de

2847 ms

wp_head.css

314 ms

divi-shop-builder-styles.css

314 ms

ph_product_addon_frontend.css

314 ms

woocommerce-layout.css

419 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 93% of them (74 requests) were addressed to the original Zisternendiscount.de, 6% (5 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Zisternendiscount.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.9 MB (66%)

Content Size

2.9 MB

After Optimization

962.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zisternendiscount.de main page is 2.9 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. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 207.9 kB

  • Original 250.4 kB
  • After minification 248.2 kB
  • After compression 42.5 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 207.9 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 24.3 kB

  • Original 526.1 kB
  • After minification 501.8 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. Zisternen Discount images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 747.8 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 306.4 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 747.8 kB or 71% of the original size.

CSS Optimization

-89%

Potential reduce by 919.5 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 112.2 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. Zisternendiscount.de needs all CSS files to be minified and compressed as it can save up to 919.5 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 63 (86%)

Requests Now

73

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zisternen Discount. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.zisternendiscount.de

www.zisternendiscount.de

2847 ms

wp_head.css

wp_head.css

314 ms

divi-shop-builder-styles.css

divi-shop-builder-styles.css

314 ms

ph_product_addon_frontend.css

ph_product_addon_frontend.css

314 ms

woocommerce-layout.css

woocommerce-layout.css

419 ms

woocommerce.css

woocommerce.css

522 ms

cookieblocker.min.css

cookieblocker.min.css

408 ms

frontend.min.css

frontend.min.css

506 ms

css

css

30 ms

style_1.css

style_1.css

516 ms

style.min.css

style.min.css

310 ms

style.min.css

style.min.css

313 ms

layout-styles.css

layout-styles.css

219 ms

magnific_popup.css

magnific_popup.css

307 ms

swiper.css

swiper.css

327 ms

popup.css

popup.css

328 ms

animate.css

animate.css

429 ms

readmore.css

readmore.css

409 ms

main.css

main.css

415 ms

timeme.min.js

timeme.min.js

421 ms

burst.min.js

burst.min.js

426 ms

jquery.min.js

jquery.min.js

536 ms

jquery-migrate.min.js

jquery-migrate.min.js

511 ms

underscore.min.js

underscore.min.js

521 ms

wp-util.min.js

wp-util.min.js

528 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

531 ms

add-to-cart-variation.min.js

add-to-cart-variation.min.js

550 ms

ph_product_addon_frontend.js

ph_product_addon_frontend.js

616 ms

add-to-cart.min.js

add-to-cart.min.js

638 ms

js.cookie.min.js

js.cookie.min.js

638 ms

woocommerce.min.js

woocommerce.min.js

639 ms

add-to-cart-variation.js

add-to-cart-variation.js

689 ms

wc-blocks.css

wc-blocks.css

689 ms

et-custom-divioverlays-1422-299-17236970251822.min.css

et-custom-divioverlays-1422-299-17236970251822.min.css

717 ms

animate.min.css

animate.min.css

834 ms

custom_animations.css

custom_animations.css

739 ms

style.css

style.css

740 ms

accounting.min.js

accounting.min.js

749 ms

core.min.js

core.min.js

752 ms

datepicker.min.js

datepicker.min.js

818 ms

addons.min.js

addons.min.js

847 ms

sourcebuster.min.js

sourcebuster.min.js

754 ms

order-attribution.min.js

order-attribution.min.js

749 ms

api-request.min.js

api-request.min.js

664 ms

hooks.min.js

hooks.min.js

719 ms

i18n.min.js

i18n.min.js

724 ms

url.min.js

url.min.js

739 ms

api-fetch.min.js

api-fetch.min.js

649 ms

wp-polyfill.min.js

wp-polyfill.min.js

659 ms

frontend.min.js

frontend.min.js

648 ms

scripts.min.js

scripts.min.js

996 ms

frontend-bundle.min.js

frontend-bundle.min.js

719 ms

common.js

common.js

655 ms

woo-products-filters.min.js

woo-products-filters.min.js

649 ms

wp_footer.js

wp_footer.js

658 ms

complianz.min.js

complianz.min.js

655 ms

main.js

main.js

718 ms

actual.min.js

actual.min.js

649 ms

jquery.exitintent.min.js

jquery.exitintent.min.js

659 ms

swiper-bundle.min.js

swiper-bundle.min.js

762 ms

frontend.min.js

frontend.min.js

712 ms

jquery.exitintent.js

jquery.exitintent.js

725 ms

601344.png

601344.png

405 ms

Zisternendiscount.png

Zisternendiscount.png

414 ms

custom.js

custom.js

641 ms

front-end.js

front-end.js

658 ms

logo-roth.png

logo-roth.png

750 ms

aquaroc-1.jpg

aquaroc-1.jpg

894 ms

garantia_logoBMG.png

garantia_logoBMG.png

700 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

16 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf

20 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVc.ttf

27 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

32 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVc.ttf

32 ms

modules.woff

modules.woff

717 ms

449_4rain_Logo.webp

449_4rain_Logo.webp

692 ms

Nordic_Logo_RGB_vektor.jpg

Nordic_Logo_RGB_vektor.jpg

689 ms

Dachbleche_750x500px.jpg

Dachbleche_750x500px.jpg

833 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

110 ms

style.min.css

style.min.css

108 ms

Accessibility Review

zisternendiscount.de accessibility score

84

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

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

zisternendiscount.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

zisternendiscount.de SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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 Zisternendiscount.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 Zisternendiscount.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

zisternendiscount.de

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