Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

ambellis.com

ambellis.com

Page Load Speed

5.2 sec in total

First Response

325 ms

Resources Loaded

4.4 sec

Page Rendered

454 ms

ambellis.com screenshot

About Website

Click here to check amazing Ambellis content. Otherwise, check out these important facts you probably never knew about ambellis.com

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Key Findings

We analyzed Ambellis.com page load time and found that the first response time was 325 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster. This domain responded with an error, which can significantly jeopardize Ambellis.com rating and web reputation

Performance Metrics

ambellis.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value3,390 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.148

76/100

15%

TTI (Time to Interactive)

Value14.3 s

9/100

10%

Network Requests Diagram

ambellis.com

325 ms

www.ambellis.de

728 ms

fa_base.css

231 ms

fa_category.css

228 ms

fa_welcome_adds.css

197 ms

Our browser made a total of 159 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Ambellis.com, 43% (69 requests) were made to Ambellis.de and 13% (20 requests) were made to Ambellis.scene7.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Ambellis.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (49%)

Content Size

2.9 MB

After Optimization

1.5 MB

In fact, the total size of Ambellis.com main page is 2.9 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. 60% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 125.2 kB

  • Original 148.8 kB
  • After minification 138.0 kB
  • After compression 23.6 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. 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 125.2 kB or 84% of the original size.

Image Optimization

-13%

Potential reduce by 160.8 kB

  • Original 1.2 MB
  • After minification 1.1 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, Ambellis needs image optimization as it can save up to 160.8 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 874.5 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 359.1 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 874.5 kB or 71% of the original size.

CSS Optimization

-90%

Potential reduce by 240.0 kB

  • Original 267.6 kB
  • After minification 199.3 kB
  • After compression 27.6 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. Ambellis.com needs all CSS files to be minified and compressed as it can save up to 240.0 kB or 90% of the original size.

Requests Breakdown

Number of requests can be reduced by 81 (55%)

Requests Now

148

After Optimization

67

The browser has sent 148 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ambellis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 47 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

ambellis.com accessibility score

74

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

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

<frame> or <iframe> elements do not have a title

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

ambellis.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

ambellis.com 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

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 Ambellis.com 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 Ambellis.com 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 Ambellis. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: