Access poolsana.de. POOLSANA - Der Fachdiscount für Pool und Sauna

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value13.7 s

0/100

25%

SI (Speed Index)

Value16.7 s

0/100

10%

TBT (Total Blocking Time)

Value650 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value1.513

0/100

15%

TTI (Time to Interactive)

Value25.0 s

0/100

10%

poolsana.de

319 ms

www.poolsana.de

639 ms

uc.js

38 ms

1713784142_4663d66150fb3398bdcb9c086c231255.css

407 ms

modernizr.custom.35977.js

296 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 98% of them (101 requests) were addressed to the original Poolsana.de, 1% (1 request) were made to Consent.cookiebot.com and 1% (1 request) were made to Widget.trustpilot.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Poolsana.de.

Content Size

1.4 MB

After Optimization

1.2 MB

In fact, the total size of Poolsana.de main page is 1.4 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. 40% of websites need less resources to load. Images take 768.2 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 83.6 kB

Original 100.8 kB
After minification 95.9 kB
After compression 17.2 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 83.6 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 33.0 kB

Original 768.2 kB
After minification 735.2 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. POOLSANA images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 87.3 kB

Original 384.9 kB
After minification 384.9 kB
After compression 297.6 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 87.3 kB or 23% of the original size.

CSS Optimization

-1%

Potential reduce by 1.4 kB

Original 131.9 kB
After minification 131.9 kB
After compression 130.6 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. Poolsana.de has all CSS files already compressed.

Requests Now

100

After Optimization

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of POOLSANA. 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.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

button, link, and menuitem elements do not have accessible names.

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Links are not crawlable

High

robots.txt is not valid

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/).

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 Poolsana.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 Poolsana.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

poolsana.de

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

Report Summary

Performance

Accessibility

Best Practices

SEO

POOLSANA - Der Fachdiscount für Pool und Sauna | POOLSANA - Der Pool & Sauna Fachdiscount

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

poolsana.de

www.poolsana.de

uc.js

1713784142_4663d66150fb3398bdcb9c086c231255.css

modernizr.custom.35977.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

poolsana.de

www.poolsana.de

uc.js

1713784142_4663d66150fb3398bdcb9c086c231255.css

modernizr.custom.35977.js

tp.widget.bootstrap.min.js

1713784142_4663d66150fb3398bdcb9c086c231255.js

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pslogo19-shop-mobile.png

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