Tools & Wizards About Us
mczoo.de screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

mczoo.de

Startseite | Ihr Zooladen für Haustierbedarf, Tierfutter mehr - McZoo

Page Load Speed

5.1 sec in total

First Response

256 ms

Resources Loaded

2.9 sec

Page Rendered

1.9 sec

mczoo.de screenshot

About Website

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

Vom Kratzbaum bis zum Kleintierkäfig – in unserem Onlineshop finden Sie alles, was Sie für Katzen, Hunde, Kleintiere und Vögel benötigen.

Visit mczoo.de

Key Findings

We analyzed Mczoo.de page load time and found that the first response time was 256 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

mczoo.de performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value15.4 s

0/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value1,520 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value12.5 s

14/100

10%

Network Requests Diagram

mczoo.de

256 ms

www.mczoo.de

724 ms

uc-block.bundle.js

25 ms

fonts.css

215 ms

splide-sea-green.min.css

317 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 94% of them (87 requests) were addressed to the original Mczoo.de, 2% (2 requests) were made to Googletagmanager.com and 2% (2 requests) were made to Widgets.trustedshops.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Mczoo.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (31%)

Content Size

3.5 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mczoo.de main page is 3.5 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. 65% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-94%

Potential reduce by 383.1 kB

  • Original 405.9 kB
  • After minification 211.1 kB
  • After compression 22.8 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 194.7 kB, which is 48% 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 383.1 kB or 94% of the original size.

Image Optimization

-21%

Potential reduce by 529.9 kB

  • Original 2.5 MB
  • After minification 2.0 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. Obviously, Mc Zoo needs image optimization as it can save up to 529.9 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-30%

Potential reduce by 170.1 kB

  • Original 559.8 kB
  • After minification 559.8 kB
  • After compression 389.7 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 170.1 kB or 30% of the original size.

CSS Optimization

-6%

Potential reduce by 3.2 kB

  • Original 55.8 kB
  • After minification 55.8 kB
  • After compression 52.6 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. Mczoo.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 30 (34%)

Requests Now

89

After Optimization

59

  • Images
  • JavaScript
  • CSS

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mc Zoo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

mczoo.de

mczoo.de

256 ms

www.mczoo.de

www.mczoo.de

724 ms

uc-block.bundle.js

uc-block.bundle.js

25 ms

fonts.css

fonts.css

215 ms

splide-sea-green.min.css

splide-sea-green.min.css

317 ms

splide.min.js

splide.min.js

317 ms

js

js

57 ms

js

js

114 ms

style.min.css

style.min.css

327 ms

style.min.css

style.min.css

431 ms

mczoo.min.css

mczoo.min.css

325 ms

bootstrap-select.min.css

bootstrap-select.min.css

327 ms

paypal.min.css

paypal.min.css

420 ms

trosofortueberweisung.css

trosofortueberweisung.css

421 ms

styles.min.css

styles.min.css

438 ms

font-awesome.min.css

font-awesome.min.css

439 ms

photoswipe.min.css

photoswipe.min.css

441 ms

style.min.css

style.min.css

524 ms

frontend.min.css

frontend.min.css

524 ms

angebote.cust.css

angebote.cust.css

470 ms

bundle.js

bundle.js

27 ms

jquery.min.js

jquery.min.js

551 ms

jquery-migrate.min.js

jquery-migrate.min.js

470 ms

jquery.cookie.min.js

jquery.cookie.min.js

470 ms

jquery-ui.min.js

jquery-ui.min.js

730 ms

bootstrap-select.min.js

bootstrap-select.min.js

527 ms

bootstrap.min.js

bootstrap.min.js

538 ms

scripts.min.js

scripts.min.js

548 ms

unveil.min.js

unveil.min.js

549 ms

photoswipe.min.js

photoswipe.min.js

626 ms

scripts.min.js

scripts.min.js

645 ms

scripts.min.js

scripts.min.js

647 ms

McZoo.svg

McZoo.svg

441 ms

trusted.png

trusted.png

694 ms

ssl.png

ssl.png

691 ms

KW-Menu-S.jpg

KW-Menu-S.jpg

702 ms

Foto_Haus_bearb_s.jpg

Foto_Haus_bearb_s.jpg

693 ms

HW-Menu-S.jpg

HW-Menu-S.jpg

703 ms

NW-Menu-S.jpg

NW-Menu-S.jpg

725 ms

ma-januar24.jpg

ma-januar24.jpg

695 ms

sb1-s(1).jpg

sb1-s(1).jpg

867 ms

sb2-s(1).jpg

sb2-s(1).jpg

1090 ms

rand.svg

rand.svg

507 ms

1-2.jpg

1-2.jpg

584 ms

ss-kratz.jpg

ss-kratz.jpg

586 ms

ss-bett(1).jpg

ss-bett(1).jpg

609 ms

ss-ausstattung(1).jpg

ss-ausstattung(1).jpg

611 ms

ss-futterhaus(1).jpg

ss-futterhaus(1).jpg

691 ms

ss-ksnack(1).jpg

ss-ksnack(1).jpg

693 ms

ss-hsnack(1).jpg

ss-hsnack(1).jpg

714 ms

ss-napf(1).jpg

ss-napf(1).jpg

716 ms

ss-nsnack(1).jpg

ss-nsnack(1).jpg

754 ms

2-4.jpg

2-4.jpg

801 ms

245-tw.jpg

245-tw.jpg

803 ms

245-ungeziefer.jpg

245-ungeziefer.jpg

821 ms

245-japandi.jpg

245-japandi.jpg

798 ms

245-h-snack.jpg

245-h-snack.jpg

831 ms

245-rinti.jpg

245-rinti.jpg

878 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

883 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

867 ms

245-fleischtopf.jpg

245-fleischtopf.jpg

855 ms

245-bozita-tetra-h.jpg

245-bozita-tetra-h.jpg

913 ms

245-bozita-trock.jpg

245-bozita-trock.jpg

914 ms

245-kratzbaum.jpg

245-kratzbaum.jpg

911 ms

245-k-snack.jpg

245-k-snack.jpg

837 ms

245-granatapet.jpg

245-granatapet.jpg

825 ms

245-bozita-tetra.jpg

245-bozita-tetra.jpg

823 ms

245-sanabelle.jpg

245-sanabelle.jpg

861 ms

XA97E42E9C035C3C863FC4BD3A75B924C.js

XA97E42E9C035C3C863FC4BD3A75B924C.js

464 ms

245-nager.jpg

245-nager.jpg

622 ms

245-vogel.jpg

245-vogel.jpg

662 ms

spinner.gif

spinner.gif

664 ms

1.png

1.png

670 ms

2.png

2.png

663 ms

3.png

3.png

712 ms

4.png

4.png

719 ms

5.png

5.png

737 ms

6.png

6.png

735 ms

7.png

7.png

660 ms

8.png

8.png

661 ms

9.png

9.png

692 ms

10.png

10.png

699 ms

11.png

11.png

705 ms

12.png

12.png

659 ms

13.png

13.png

656 ms

14.png

14.png

637 ms

paw.svg

paw.svg

694 ms

PayPal.png

PayPal.png

665 ms

SofortUeberweisung.png

SofortUeberweisung.png

660 ms

Ueberweisung.png

Ueberweisung.png

652 ms

BlaseLinks.svg

BlaseLinks.svg

637 ms

BlaseRechts.svg

BlaseRechts.svg

634 ms

tsSticker.js

tsSticker.js

3 ms

Accessibility Review

mczoo.de accessibility score

79

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.

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

mczoo.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

mczoo.de SEO score

82

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

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 Mczoo.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 Mczoo.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

mczoo.de

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