Tools & Wizards About Us
expert10.de screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

expert10.de

MANDARIN Digitalagentur | Verwandelt euch zum Besten

Page Load Speed

4.4 sec in total

First Response

336 ms

Resources Loaded

2.8 sec

Page Rendered

1.2 sec

expert10.de screenshot

About Website

Welcome to expert10.de homepage info - get ready to check Expert 10 best content right away, or after learning these important things about expert10.de

Wir machen Menschen und Marken zur besten Version ihrer selbst → Digital, sozial, nachhaltig

Visit expert10.de

Key Findings

We analyzed Expert10.de page load time and found that the first response time was 336 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

expert10.de performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value1,880 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

expert10.de

336 ms

www.mandarin-medien.de

512 ms

www.mandarin.digital

575 ms

031ee300afe5229a.css

113 ms

polyfills-c67a75d1b6f99dc8.js

246 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Expert10.de, 85% (45 requests) were made to Mandarin.digital and 8% (4 requests) were made to Backend.mandarin.digital. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Mandarin.digital.

Page Optimization Overview & Recommendations

Page size can be reduced by 216.0 kB (11%)

Content Size

2.1 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Expert10.de main page is 2.1 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. 50% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 176.9 kB

  • Original 206.6 kB
  • After minification 206.3 kB
  • After compression 29.7 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 176.9 kB or 86% of the original size.

Image Optimization

-2%

Potential reduce by 34.1 kB

  • Original 1.8 MB
  • After minification 1.8 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. Expert 10 images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 4.7 kB

  • Original 34.4 kB
  • After minification 34.4 kB
  • After compression 29.7 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 4.7 kB or 14% of the original size.

CSS Optimization

-14%

Potential reduce by 318 B

  • Original 2.2 kB
  • After minification 2.2 kB
  • After compression 1.9 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. Expert10.de needs all CSS files to be minified and compressed as it can save up to 318 B or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (26%)

Requests Now

47

After Optimization

35

  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Expert 10. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

expert10.de

expert10.de

336 ms

www.mandarin-medien.de

www.mandarin-medien.de

512 ms

www.mandarin.digital

www.mandarin.digital

575 ms

031ee300afe5229a.css

031ee300afe5229a.css

113 ms

polyfills-c67a75d1b6f99dc8.js

polyfills-c67a75d1b6f99dc8.js

246 ms

webpack-f05ad1af833d7d83.js

webpack-f05ad1af833d7d83.js

308 ms

framework-114634acb84f8baa.js

framework-114634acb84f8baa.js

489 ms

main-37960e5976e63357.js

main-37960e5976e63357.js

405 ms

_app-707a500e50b119aa.js

_app-707a500e50b119aa.js

742 ms

c16184b3-54de0190cf1ccd64.js

c16184b3-54de0190cf1ccd64.js

296 ms

2cca2479-1dc531886599f4cd.js

2cca2479-1dc531886599f4cd.js

344 ms

788-d08c298c62d2f3b5.js

788-d08c298c62d2f3b5.js

741 ms

935-e34c1375ae1c67dd.js

935-e34c1375ae1c67dd.js

516 ms

%5B%5B...slug%5D%5D-3a3793b7372f3425.js

%5B%5B...slug%5D%5D-3a3793b7372f3425.js

444 ms

_buildManifest.js

_buildManifest.js

504 ms

_ssgManifest.js

_ssgManifest.js

546 ms

manager.js

manager.js

668 ms

logo-mandarin.svg

logo-mandarin.svg

508 ms

logo-sweet-salty.svg

logo-sweet-salty.svg

515 ms

logo-mandarin-care.svg

logo-mandarin-care.svg

518 ms

CTA-Schildkroete.svg

CTA-Schildkroete.svg

521 ms

image

image

798 ms

image

image

673 ms

image

image

796 ms

image

image

523 ms

image

image

815 ms

image

image

663 ms

image

image

798 ms

image

image

798 ms

image

image

868 ms

image

image

798 ms

image

image

852 ms

image

image

867 ms

image

image

968 ms

image

image

880 ms

image

image

1008 ms

image

image

953 ms

image

image

966 ms

image

image

967 ms

image

image

977 ms

image

image

1053 ms

image

image

1067 ms

image

image

1065 ms

mmcm.css

mmcm.css

110 ms

play-xtra-desktop.png

play-xtra-desktop.png

367 ms

play-xtra-mobile.png

play-xtra-mobile.png

376 ms

star.svg

star.svg

405 ms

sketch-arrow.png

sketch-arrow.png

452 ms

confetti-left-white.svg

confetti-left-white.svg

482 ms

confetti-right-white.svg

confetti-right-white.svg

467 ms

silka-bold-webfont.woff

silka-bold-webfont.woff

376 ms

silka-regular-webfont.woff

silka-regular-webfont.woff

387 ms

icomoon.ttf

icomoon.ttf

411 ms

Accessibility Review

expert10.de accessibility score

89

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

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

Tables and lists

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

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

expert10.de 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

Missing source maps for large first-party JavaScript

SEO Factors

expert10.de SEO score

93

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

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 Expert10.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 Expert10.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

expert10.de

Open Graph description is not detected on the main page of Expert 10. 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: