Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 55

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

ada-amano.de

E.A. european aquaristics GmbH – Ihr Partner für hochwertige und innovative Aquaristikprodukte

Page Load Speed

4.4 sec in total

First Response

914 ms

Resources Loaded

3.1 sec

Page Rendered

399 ms

ada-amano.de screenshot

About Website

Welcome to ada-amano.de homepage info - get ready to check Ada Amano best content right away, or after learning these important things about ada-amano.de

   

Visit ada-amano.de

Key Findings

We analyzed Ada-amano.de page load time and found that the first response time was 914 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

ada-amano.de performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value19.1 s

0/100

25%

SI (Speed Index)

Value27.8 s

0/100

10%

TBT (Total Blocking Time)

Value1,320 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.035

100/100

15%

TTI (Time to Interactive)

Value27.0 s

0/100

10%

Network Requests Diagram

adanews.de

914 ms

modal.css

182 ms

style.css

189 ms

style.css

190 ms

bootstrap.min.css

473 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Ada-amano.de, 7% (5 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (931 ms) relates to the external source Adanews.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (27%)

Content Size

3.7 MB

After Optimization

2.7 MB

In fact, the total size of Ada-amano.de main page is 3.7 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 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 26.6 kB

  • Original 33.2 kB
  • After minification 29.2 kB
  • After compression 6.6 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 4.0 kB, which is 12% 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 26.6 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 10.1 kB

  • Original 2.4 MB
  • After minification 2.3 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. Ada Amano images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 527.0 kB

  • Original 770.1 kB
  • After minification 753.0 kB
  • After compression 243.2 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 527.0 kB or 68% of the original size.

CSS Optimization

-83%

Potential reduce by 450.7 kB

  • Original 544.5 kB
  • After minification 506.7 kB
  • After compression 93.8 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. Ada-amano.de needs all CSS files to be minified and compressed as it can save up to 450.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (66%)

Requests Now

61

After Optimization

21

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ada Amano. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

ada-amano.de accessibility score

55

Accessibility Issues

ARIA

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.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

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

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

ada-amano.de best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Browser errors were logged to the console

SEO Factors

ada-amano.de SEO score

77

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

Links do not have descriptive text

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

    EN

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ada-amano.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Ada-amano.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

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