Report Summary

  • 20

    Performance

    Renders faster than
    38% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 0

    Best Practices

  • 81

    SEO

    Google-friendlier than
    43% of websites

provenexpert.de

More revenue with customer reviews | ProvenExpert.com

Page Load Speed

3.9 sec in total

First Response

302 ms

Resources Loaded

3 sec

Page Rendered

650 ms

provenexpert.de screenshot

About Website

Click here to check amazing Proven Expert content. Otherwise, check out these important facts you probably never knew about provenexpert.de

Gather customer feedback and recommendations. Reviews and ratings from all platforms combined in a single rating seal. More clicks with Google star ratings ★★★★★

Visit provenexpert.de

Key Findings

We analyzed Provenexpert.de page load time and found that the first response time was 302 ms and then it took 3.6 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

provenexpert.de performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value5,260 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

Network Requests Diagram

provenexpert.de

302 ms

665 ms

main.css

399 ms

main.js

683 ms

conversion.js

43 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Provenexpert.de, 63% (41 requests) were made to Provenexpert.com and 6% (4 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Provenexpert.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 683.9 kB (21%)

Content Size

3.3 MB

After Optimization

2.6 MB

In fact, the total size of Provenexpert.de main page is 3.3 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. 40% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 39.3 kB

  • Original 51.3 kB
  • After minification 50.3 kB
  • After compression 12.0 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 39.3 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 23.8 kB

  • Original 2.4 MB
  • After minification 2.4 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. Proven Expert images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 348.2 kB

  • Original 511.4 kB
  • After minification 511.4 kB
  • After compression 163.2 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 348.2 kB or 68% of the original size.

CSS Optimization

-81%

Potential reduce by 272.6 kB

  • Original 337.1 kB
  • After minification 333.7 kB
  • After compression 64.5 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. Provenexpert.de needs all CSS files to be minified and compressed as it can save up to 272.6 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (25%)

Requests Now

55

After Optimization

41

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Proven Expert. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

provenexpert.de accessibility score

76

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 input fields do not have accessible names

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.

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.

SEO Factors

provenexpert.de SEO score

81

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

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

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