Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

bisnode.at

Data & Analytics - B2B and B2C - Dun & Bradstreet

Page Load Speed

7.4 sec in total

First Response

350 ms

Resources Loaded

6.8 sec

Page Rendered

295 ms

bisnode.at screenshot

About Website

Welcome to bisnode.at homepage info - get ready to check Bisnode best content for Austria right away, or after learning these important things about bisnode.at

Dun & Bradstreet is your partner for Data & Analytics. Make optimal decisions across the entire customer lifecycle with our Smart Data approach.

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Key Findings

We analyzed Bisnode.at page load time and found that the first response time was 350 ms and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

bisnode.at performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value7.4 s

27/100

10%

TBT (Total Blocking Time)

Value860 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.091

92/100

15%

TTI (Time to Interactive)

Value8.2 s

41/100

10%

Network Requests Diagram

bisnode.at

350 ms

www.bisnode.at

2132 ms

wp-emoji-release.min.js

354 ms

frontend.css

240 ms

pageflip.css

246 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 87% of them (66 requests) were addressed to the original Bisnode.at, 3% (2 requests) were made to Cdnjs.cloudflare.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Bisnode.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 609.3 kB (41%)

Content Size

1.5 MB

After Optimization

882.2 kB

In fact, the total size of Bisnode.at main page is 1.5 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 690.9 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 62.2 kB

  • Original 78.0 kB
  • After minification 72.3 kB
  • After compression 15.8 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 62.2 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 13.8 kB

  • Original 690.9 kB
  • After minification 677.0 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. Bisnode images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 198.0 kB

  • Original 322.1 kB
  • After minification 308.9 kB
  • After compression 124.1 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 198.0 kB or 61% of the original size.

CSS Optimization

-84%

Potential reduce by 335.3 kB

  • Original 400.5 kB
  • After minification 375.0 kB
  • After compression 65.3 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. Bisnode.at needs all CSS files to be minified and compressed as it can save up to 335.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (60%)

Requests Now

73

After Optimization

29

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bisnode. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

bisnode.at accessibility score

96

Accessibility Issues

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

Links do not have a discernible name

Best Practices

bisnode.at 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

bisnode.at SEO score

92

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

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