Report Summary

  • 26

    Performance

    Renders faster than
    46% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

advinfo.de

Wissenswertes über den beliebten Präzisionssport Darts - Advinfo.de

Page Load Speed

2.2 sec in total

First Response

562 ms

Resources Loaded

1.4 sec

Page Rendered

244 ms

advinfo.de screenshot

About Website

Click here to check amazing Advinfo content. Otherwise, check out these important facts you probably never knew about advinfo.de

Darts ist ein Sport mit einer langen und interessanten Geschichte. Er lebt von seinen zahlreichen Variationen und ist weltweit sehr beliebt.

Visit advinfo.de

Key Findings

We analyzed Advinfo.de page load time and found that the first response time was 562 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

advinfo.de performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.6 s

1/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value1,200 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.07

96/100

15%

TTI (Time to Interactive)

Value10.3 s

25/100

10%

Network Requests Diagram

advinfo.de

562 ms

stylesheet_39_1316527295.css

303 ms

stylesheet_43_1248106701.css

305 ms

stylesheet_35_1241904579.css

306 ms

stylesheet_31_1242204174.css

308 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that all of those requests were addressed to Advinfo.de and no external sources were called. The less responsive or slowest element that took the longest time to load (562 ms) belongs to the original domain Advinfo.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 62.5 kB (61%)

Content Size

101.6 kB

After Optimization

39.1 kB

In fact, the total size of Advinfo.de main page is 101.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. HTML takes 36.5 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 32.5 kB

  • Original 36.5 kB
  • After minification 35.5 kB
  • After compression 4.1 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 32.5 kB or 89% of the original size.

Image Optimization

-9%

Potential reduce by 3.2 kB

  • Original 34.3 kB
  • After minification 31.2 kB

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. Advinfo images are well optimized though.

CSS Optimization

-87%

Potential reduce by 26.9 kB

  • Original 30.7 kB
  • After minification 14.2 kB
  • After compression 3.8 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. Advinfo.de needs all CSS files to be minified and compressed as it can save up to 26.9 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (22%)

Requests Now

27

After Optimization

21

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Advinfo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

advinfo.de accessibility score

71

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

[role] values are not valid

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.

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

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

advinfo.de best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

advinfo.de SEO score

100

Search Engine Optimization Advices

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

    EN

  • Encoding

    UTF-8

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