Tools & Wizards About Us
alenso24.de screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 94

    SEO

    Google-friendlier than
    91% of websites

alenso24.de

Pools und Poolzubehör für Selbermacher. Jetzt zu Discountpreisen den eigenen Swimmingpool bauen. | Alenso24

Page Load Speed

5.3 sec in total

First Response

927 ms

Resources Loaded

3.8 sec

Page Rendered

554 ms

alenso24.de screenshot

About Website

Welcome to alenso24.de homepage info - get ready to check Alenso24 best content right away, or after learning these important things about alenso24.de

Pools jetzt online Kaufen. Marken Schwimmbecken wie das Rundbecken Ibiza, Achtformbecken Malta oder Ovalpool Korfu jetzt im Online-Shop zu Discount-Preisen bestellen.

Visit alenso24.de

Key Findings

We analyzed Alenso24.de page load time and found that the first response time was 927 ms and then it took 4.4 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

alenso24.de performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value10.8 s

6/100

10%

TBT (Total Blocking Time)

Value1,300 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.578

12/100

15%

TTI (Time to Interactive)

Value17.6 s

4/100

10%

Network Requests Diagram

alenso24.de

927 ms

main.min.css

414 ms

PayPalLoader-bust_1659605009.js

309 ms

init-de.min.js

655 ms

scripts.js

292 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that all of those requests were addressed to Alenso24.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Alenso24.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 409.6 kB (14%)

Content Size

2.8 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alenso24.de main page is 2.8 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. 70% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-94%

Potential reduce by 262.5 kB

  • Original 279.1 kB
  • After minification 153.5 kB
  • After compression 16.6 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. This page needs HTML code to be minified as it can gain 125.5 kB, which is 45% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 262.5 kB or 94% of the original size.

Image Optimization

-6%

Potential reduce by 141.1 kB

  • Original 2.4 MB
  • After minification 2.3 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. Alenso24 images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 5.3 kB

  • Original 24.4 kB
  • After minification 22.7 kB
  • After compression 19.1 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 5.3 kB or 22% of the original size.

CSS Optimization

-1%

Potential reduce by 690 B

  • Original 90.8 kB
  • After minification 90.8 kB
  • After compression 90.1 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. Alenso24.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 36 (48%)

Requests Now

75

After Optimization

39

  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alenso24. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

alenso24.de

alenso24.de

927 ms

main.min.css

main.min.css

414 ms

PayPalLoader-bust_1659605009.js

PayPalLoader-bust_1659605009.js

309 ms

init-de.min.js

init-de.min.js

655 ms

scripts.js

scripts.js

292 ms

MapWidget.min.js

MapWidget.min.js

295 ms

GMCounter.js

GMCounter.js

300 ms

oil.js

oil.js

555 ms

GxCookieConsent.js

GxCookieConsent.js

554 ms

alenso24_logo_png_shopgre_logo.png

alenso24_logo_png_shopgre_logo.png

118 ms

search.svg

search.svg

137 ms

basket.svg

basket.svg

119 ms

Banner-Ratgeber-%C3%9Cberwinterung.jpg

Banner-Ratgeber-%C3%9Cberwinterung.jpg

381 ms

Banner-Ratgeber-Poolart.jpg

Banner-Ratgeber-Poolart.jpg

381 ms

Banner-Ratgeber-Gr%C3%BCnes-Wasser.jpg

Banner-Ratgeber-Gr%C3%BCnes-Wasser.jpg

248 ms

1073_0.jpg

1073_0.jpg

518 ms

loading.gif

loading.gif

246 ms

1074_0.jpg

1074_0.jpg

517 ms

1075_0.jpg

1075_0.jpg

702 ms

cabrio1.jpg

cabrio1.jpg

516 ms

1067_0.jpg

1067_0.jpg

604 ms

1069_0.jpg

1069_0.jpg

605 ms

1066_0.jpg

1066_0.jpg

521 ms

1068_0.jpg

1068_0.jpg

610 ms

1070_0.jpg

1070_0.jpg

780 ms

1071_0.jpg

1071_0.jpg

599 ms

pixel_trans.gif

pixel_trans.gif

653 ms

Eisdruckpolster-Skimmer-1-800x800.jpg

Eisdruckpolster-Skimmer-1-800x800.jpg

679 ms

Winter-Verschlussstopfen-KS-1-800x800_0.jpg

Winter-Verschlussstopfen-KS-1-800x800_0.jpg

687 ms

Winter-Verschlussstopfen-KSVA-1-800x800.jpg

Winter-Verschlussstopfen-KSVA-1-800x800.jpg

701 ms

paypal-alternative2.png

paypal-alternative2.png

750 ms

PayPal%20Ratenzahlung.png

PayPal%20Ratenzahlung.png

774 ms

Rechnungskauf_2.png

Rechnungskauf_2.png

779 ms

lastschrift.png

lastschrift.png

791 ms

american%20express.png

american%20express.png

800 ms

visa.png

visa.png

850 ms

mastercard.png

mastercard.png

857 ms

klarna-sofort.png

klarna-sofort.png

873 ms

VK%20Skonto_1.png

VK%20Skonto_1.png

876 ms

ratenkauf-by-ec.png

ratenkauf-by-ec.png

890 ms

dhl.png

dhl.png

903 ms

gls%20(1).png

gls%20(1).png

898 ms

spedition.png

spedition.png

908 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

923 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

893 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

893 ms

gm.woff

gm.woff

897 ms

fa-regular-400.woff

fa-regular-400.woff

917 ms

fa-solid-900.woff

fa-solid-900.woff

909 ms

Slider-2022-Winterfest-machen.jpg

Slider-2022-Winterfest-machen.jpg

1055 ms

search.svg

search.svg

666 ms

basket.svg

basket.svg

669 ms

initialize.min.js

initialize.min.js

623 ms

input_number.min.js

input_number.min.js

662 ms

responsive_image_loader.min.js

responsive_image_loader.min.js

630 ms

transitions.min.js

transitions.min.js

643 ms

header.min.js

header.min.js

626 ms

image_maps.min.js

image_maps.min.js

629 ms

modal.min.js

modal.min.js

659 ms

history.min.js

history.min.js

685 ms

dropdown.min.js

dropdown.min.js

633 ms

core_workarounds.min.js

core_workarounds.min.js

626 ms

anchor.min.js

anchor.min.js

640 ms

menu.min.js

menu.min.js

654 ms

link_crypter.min.js

link_crypter.min.js

678 ms

mobile_menu.min.js

mobile_menu.min.js

637 ms

live_search.min.js

live_search.min.js

633 ms

cart_dropdown.min.js

cart_dropdown.min.js

628 ms

slider_flyover.min.js

slider_flyover.min.js

643 ms

slider_responsive.min.js

slider_responsive.min.js

647 ms

swiper.min.js

swiper.min.js

722 ms

product_hover.min.js

product_hover.min.js

696 ms

pageup.min.js

pageup.min.js

713 ms

hooks.min.js

hooks.min.js

394 ms

events.min.js

events.min.js

382 ms

responsive.min.js

responsive.min.js

394 ms

jquery.rwdImageMaps.min.js

jquery.rwdImageMaps.min.js

576 ms

modal.ext-magnific.min.js

modal.ext-magnific.min.js

541 ms

modal.min.js

modal.min.js

554 ms

interaction.min.js

interaction.min.js

457 ms

form.min.js

form.min.js

413 ms

xhr.min.js

xhr.min.js

413 ms

Accessibility Review

alenso24.de accessibility score

83

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

alenso24.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

alenso24.de SEO score

94

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 Alenso24.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 Alenso24.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

alenso24.de

Open Graph description is not detected on the main page of Alenso24. 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: