Access shop-meeresaquaristik.de. Mrutzek Meeresaquaristik GmbH

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

76/100

10%

LCP (Largest Contentful Paint)

Value13.9 s

0/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.163

72/100

15%

TTI (Time to Interactive)

Value10.3 s

24/100

10%

shop-meeresaquaristik.de

316 ms

shop-meeresaquaristik.de

506 ms

adminbar.css

96 ms

iconfont-maq.css

190 ms

jquery.bxslider.css

285 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 97% of them (65 requests) were addressed to the original Shop-meeresaquaristik.de, 1% (1 request) were made to Freeprivacypolicy.com and 1% (1 request) were made to X.klarnacdn.net. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Shop-meeresaquaristik.de.

Content Size

4.5 MB

After Optimization

4.2 MB

In fact, the total size of Shop-meeresaquaristik.de main page is 4.5 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. 55% of websites need less resources to load. Images take 4.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 66.2 kB

Original 80.4 kB
After minification 79.2 kB
After compression 14.3 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 66.2 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 106.9 kB

Original 4.1 MB
After minification 4.0 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. Shop Meeresaquaristik images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 23.7 kB

Original 188.2 kB
After minification 188.2 kB
After compression 164.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 23.7 kB or 13% of the original size.

CSS Optimization

-22%

Potential reduce by 9.3 kB

Original 41.5 kB
After minification 41.5 kB
After compression 32.2 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. Shop-meeresaquaristik.de needs all CSS files to be minified and compressed as it can save up to 9.3 kB or 22% of the original size.

Requests Now

After Optimization

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shop Meeresaquaristik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

Form elements do not have associated labels

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 are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

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

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 Shop-meeresaquaristik.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 Shop-meeresaquaristik.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

shop-meeresaquaristik.de

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Mrutzek Meeresaquaristik GmbH

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

shop-meeresaquaristik.de

shop-meeresaquaristik.de

adminbar.css

iconfont-maq.css

jquery.bxslider.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

shop-meeresaquaristik.de

shop-meeresaquaristik.de

adminbar.css

iconfont-maq.css

jquery.bxslider.css

blueimp-gallery.min.css

jquery.dataTables.min.css

dataTables.responsive.css

select2.min.css

shop-meeresaquaristik.css

shop-meeresaquaristik_adds.css

fontawesome-all.css

modernizr.custom.19697.js

jquery.min.js

jquery.bxslider.min.js

shop-meeresaquaristik.js

jquery.blueimp-gallery.min.js

jquery.dataTables.min.js

dataTables.responsive.min.js

select2.min.js

jquery-ui.min.js

jquery-searchbox.js

jquery.colorbox.min.js

jquery.unveil.min.js

jquery.easyTabs.min.js

jquery.alertable.min.js

jquery.sumoselect.min.js

jquery.sidebar.min.js

cookie-consent.js

stars_5.png

klarna.png

logo-meeresaquaristik-mrutzek.png

eng-selected.png

ger.png

eng.png

378_2.jpg

365_2.png

359_2.jpg

wordwide-shipping-tax-free-eu.jpg

button26-verkauft_de.jpg

facebook.png

instagramm-logo-weiss2.png

emo-motiv2.jpg