Access schwimmbadtechnik-fkb.de. FKB Schwimmbadtechnik

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value20.4 s

0/100

25%

SI (Speed Index)

Value14.9 s

1/100

10%

TBT (Total Blocking Time)

Value1,160 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value2.622

0/100

15%

TTI (Time to Interactive)

Value15.8 s

6/100

10%

schwimmbadtechnik-fkb.de

318 ms

www.schwimmbadtechnik-fkb.de

829 ms

gtm.js

44 ms

1715269954_442d4fb16fad133dfeecf013bd5e26c9.css

455 ms

all.css

329 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 98% of them (98 requests) were addressed to the original Schwimmbadtechnik-fkb.de, 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (992 ms) belongs to the original domain Schwimmbadtechnik-fkb.de.

Content Size

1.0 MB

After Optimization

741.9 kB

In fact, the total size of Schwimmbadtechnik-fkb.de main page is 1.0 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. 45% of websites need less resources to load. Images take 404.5 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 207.9 kB

Original 239.1 kB
After minification 237.0 kB
After compression 31.2 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 207.9 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 406 B

Original 404.5 kB
After minification 404.1 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. Schwimmbadtechnik FKB images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 9.7 kB

Original 179.1 kB
After minification 179.1 kB
After compression 169.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-31%

Potential reduce by 62.6 kB

Original 199.7 kB
After minification 199.7 kB
After compression 137.2 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. Schwimmbadtechnik-fkb.de needs all CSS files to be minified and compressed as it can save up to 62.6 kB or 31% of the original size.

Requests Now

After Optimization

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Schwimmbadtechnik FKB. 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 from 5 to 1 for CSS 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.

High

[role]s are not contained by their required parent element

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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 keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

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

High

Serves images with low resolution

Low

Detected JavaScript libraries

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

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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 Schwimmbadtechnik-fkb.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 Schwimmbadtechnik-fkb.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

schwimmbadtechnik-fkb.de

Open Graph data is detected on the main page of Schwimmbadtechnik FKB. 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

FKB Schwimmbadtechnik — Pools & Poolzubehör kaufen

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

schwimmbadtechnik-fkb.de

www.schwimmbadtechnik-fkb.de

gtm.js

1715269954_442d4fb16fad133dfeecf013bd5e26c9.css

all.css

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

schwimmbadtechnik-fkb.de

www.schwimmbadtechnik-fkb.de

gtm.js

1715269954_442d4fb16fad133dfeecf013bd5e26c9.css

all.css

FSPlugins.css

all.js

destination

1715269954_442d4fb16fad133dfeecf013bd5e26c9.js

fonts.css

layout_fkb.css

mm-konfigurator_lpf5snQVvVfUtrUN.svg

ua-flag.png

en-flag.png

ru-flag.png

edelstahlschwimmbecken-611px.jpg

mm-konfigurator_Edelstahlbecken.svg

mm-alle_Edelstahlbecken.svg

pp-schwimmbecken-elite-611.webp

fkb_Elite-konfigurator.svg

fkb_elite-Beschreibung.svg

FKB-Polyfaser-GFK-Pool.webp

Konfigurator-Polyfaser-GFK-POOL.svg

FKb-Beton-Folienschwimmbecken-Skimmer-berlaufrinne.webp

Betonbecken-zur-Beschreibung.svg

Betonbecken-zur-Anfrage.svg

FKb-hotelpool.webp

mm-konfigurator_hotelpool.svg

mm-alle_hotelschwimmbecken.svg

exclusive_line_4_200x200.jpg

aluna_eco_05_200x200.jpg

aluna_comfort_15_200x200.jpg

aluna_atlanta_13_200x200.jpg

aluna_comfort_r1-4_200x200.jpg

aluna_h2o_3_200x200.jpg

aluna_h2o_easy_2_200x200.jpg

aluna_neo_light_r1_6_200x200.jpg

aluna_variant_light_11_200x200.jpg

aluna_variant_light_r1_1_200x200.jpg

aluna_wave_pro_3_200x200.jpg

exclusive_line_r1_00-4_200x200.jpg

aluna_admiral_II_4_200x200.jpg

aluna_duo_4_200x200.jpg