Tools & Wizards About Us
koi-fachhandel.de screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

koi-fachhandel.de

Koi AGO Produkte Teichfilter Teichzubehör Teichfolie - Koi AGO Produkte Teichfilter Teichzubehör Teichfolie

Page Load Speed

3.7 sec in total

First Response

705 ms

Resources Loaded

2.7 sec

Page Rendered

258 ms

koi-fachhandel.de screenshot

About Website

Click here to check amazing Koi Fachhandel content for Germany. Otherwise, check out these important facts you probably never knew about koi-fachhandel.de

Der große Onlineshop für Koi, Teichfilter, Pumpen, UVC-Geräte, Koifutter und vieles mehr. Zertifizierung von Trusted Shops, preiswert mit ständigen Sonderangeboten.

Visit koi-fachhandel.de

Key Findings

We analyzed Koi-fachhandel.de page load time and found that the first response time was 705 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

koi-fachhandel.de performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

65/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0.159

73/100

15%

TTI (Time to Interactive)

Value10.5 s

24/100

10%

Network Requests Diagram

koi-fachhandel.de

705 ms

main.min.css

302 ms

logo_logo.jpg

424 ms

init-de.min.js

662 ms

hintergrund.jpg

131 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 97% of them (63 requests) were addressed to the original Koi-fachhandel.de, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (855 ms) belongs to the original domain Koi-fachhandel.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 196.7 kB (11%)

Content Size

1.8 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Koi-fachhandel.de main page is 1.8 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. 55% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 140.4 kB

  • Original 154.3 kB
  • After minification 115.1 kB
  • After compression 13.9 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. This page needs HTML code to be minified as it can gain 39.2 kB, which is 25% 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 140.4 kB or 91% of the original size.

Image Optimization

-4%

Potential reduce by 55.6 kB

  • Original 1.4 MB
  • After minification 1.3 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. Koi Fachhandel images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 293 B

  • Original 220.6 kB
  • After minification 220.6 kB
  • After compression 220.3 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

-0%

Potential reduce by 430 B

  • Original 90.2 kB
  • After minification 90.2 kB
  • After compression 89.7 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. Koi-fachhandel.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 32 (57%)

Requests Now

56

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Koi Fachhandel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

koi-fachhandel.de

koi-fachhandel.de

705 ms

main.min.css

main.min.css

302 ms

logo_logo.jpg

logo_logo.jpg

424 ms

init-de.min.js

init-de.min.js

662 ms

hintergrund.jpg

hintergrund.jpg

131 ms

teaser001neu.jpg

teaser001neu.jpg

473 ms

xxx231.png

xxx231.png

205 ms

xxx24.png

xxx24.png

427 ms

xxx25.jpg

xxx25.jpg

457 ms

1294_0.jpg

1294_0.jpg

478 ms

loading.gif

loading.gif

306 ms

1293_0.jpg

1293_0.jpg

521 ms

quart1000.jpg

quart1000.jpg

428 ms

s-l1600_0.jpg

s-l1600_0.jpg

539 ms

agoquart400gr_nbelagentferner.jpg

agoquart400gr_nbelagentferner.jpg

528 ms

2535_0.jpg

2535_0.jpg

645 ms

1297_0.jpg

1297_0.jpg

570 ms

1299_0.jpg

1299_0.jpg

669 ms

quart2000.jpg

quart2000.jpg

717 ms

s-l1600_3.jpg

s-l1600_3.jpg

627 ms

Verlangerungskabel-15-m.jpg

Verlangerungskabel-15-m.jpg

632 ms

2357_0.jpg

2357_0.jpg

665 ms

Verlangerungskabel-15-m.jpg

Verlangerungskabel-15-m.jpg

726 ms

payment1812.png

payment1812.png

727 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

669 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

691 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

701 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

746 ms

gm.woff

gm.woff

775 ms

fa-regular-400.woff

fa-regular-400.woff

755 ms

fa-solid-900.woff

fa-solid-900.woff

855 ms

fa-brands-400.woff

fa-brands-400.woff

739 ms

analytics.js

analytics.js

60 ms

initialize.min.js

initialize.min.js

455 ms

input_number.min.js

input_number.min.js

504 ms

responsive_image_loader.min.js

responsive_image_loader.min.js

509 ms

transitions.min.js

transitions.min.js

524 ms

header.min.js

header.min.js

542 ms

image_maps.min.js

image_maps.min.js

552 ms

modal.min.js

modal.min.js

606 ms

history.min.js

history.min.js

603 ms

dropdown.min.js

dropdown.min.js

607 ms

core_workarounds.min.js

core_workarounds.min.js

612 ms

anchor.min.js

anchor.min.js

641 ms

menu.min.js

menu.min.js

644 ms

link_crypter.min.js

link_crypter.min.js

693 ms

collect

collect

13 ms

mobile_menu.min.js

mobile_menu.min.js

673 ms

live_search.min.js

live_search.min.js

654 ms

cart_dropdown.min.js

cart_dropdown.min.js

657 ms

cookie_bar.min.js

cookie_bar.min.js

633 ms

slider_flyover.min.js

slider_flyover.min.js

642 ms

slider_responsive.min.js

slider_responsive.min.js

676 ms

swiper.min.js

swiper.min.js

654 ms

product_hover.min.js

product_hover.min.js

606 ms

pageup.min.js

pageup.min.js

601 ms

hooks.min.js

hooks.min.js

364 ms

events.min.js

events.min.js

320 ms

responsive.min.js

responsive.min.js

358 ms

jquery.rwdImageMaps.min.js

jquery.rwdImageMaps.min.js

387 ms

modal.ext-magnific.min.js

modal.ext-magnific.min.js

337 ms

modal.min.js

modal.min.js

336 ms

interaction.min.js

interaction.min.js

290 ms

form.min.js

form.min.js

255 ms

xhr.min.js

xhr.min.js

272 ms

Accessibility Review

koi-fachhandel.de accessibility score

45

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

koi-fachhandel.de best practices score

75

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

koi-fachhandel.de SEO score

92

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Koi-fachhandel.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 Koi-fachhandel.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

koi-fachhandel.de

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