Tools & Wizards About Us

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

bellacentercopenhagen.dk

Bella Center Copenhagen

Page Load Speed

22.4 sec in total

First Response

572 ms

Resources Loaded

11.7 sec

Page Rendered

10.1 sec

About Website

Welcome to bellacentercopenhagen.dk homepage info - get ready to check Bella Center Copenhagen best content for Denmark right away, or after learning these important things about bellacentercopenhagen.dk

Stort kongres-, messe-, konference- og udstillingscenter i København, Danmark med eget hotel, AC Hotel Bella Sky og flere restauranter forbundet.

Visit bellacentercopenhagen.dk

Key Findings

We analyzed Bellacentercopenhagen.dk page load time and found that the first response time was 572 ms and then it took 21.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

bellacentercopenhagen.dk performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

70/100

25%

SI (Speed Index)

Value4.4 s

75/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0.026

100/100

15%

TTI (Time to Interactive)

Value7.1 s

52/100

10%

Network Requests Diagram

bellacentercopenhagen.dk

572 ms

www.bellacentercopenhagen.dk

1262 ms

browser.detectbrowser.min.js

243 ms

app.css

752 ms

fs.min.css

424 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 94% of them (34 requests) were addressed to the original Bellacentercopenhagen.dk, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Bellacentercopenhagen.dk.

Page Optimization Overview & Recommendations

Page size can be reduced by 536.9 kB (40%)

Content Size

1.4 MB

After Optimization

820.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bellacentercopenhagen.dk main page is 1.4 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 631.0 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 12.7 kB

  • Original 16.1 kB
  • After minification 12.5 kB
  • After compression 3.3 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. This page needs HTML code to be minified as it can gain 3.5 kB, which is 22% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 12.7 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 631.0 kB
  • After minification 631.0 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. Bella Center Copenhagen images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 362.9 kB

  • Original 524.7 kB
  • After minification 515.5 kB
  • After compression 161.9 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 362.9 kB or 69% of the original size.

CSS Optimization

-87%

Potential reduce by 161.3 kB

  • Original 185.9 kB
  • After minification 184.3 kB
  • After compression 24.6 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. Bellacentercopenhagen.dk needs all CSS files to be minified and compressed as it can save up to 161.3 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (47%)

Requests Now

30

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bella Center Copenhagen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

bellacentercopenhagen.dk accessibility score

90

Accessibility Issues

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

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

bellacentercopenhagen.dk 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

bellacentercopenhagen.dk 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

    DA

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bellacentercopenhagen.dk can be misinterpreted by Google and other search engines. Our service has detected that Danish is used on the page, and it does not match the claimed English language. Our system also found out that Bellacentercopenhagen.dk 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 Bella Center Copenhagen. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: