Report Summary

  • 26

    Performance

    Renders faster than
    46% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

bt.dk

B.T. Nyheder | Læs nyhederne på bt.dk

Page Load Speed

8.2 sec in total

First Response

494 ms

Resources Loaded

6.2 sec

Page Rendered

1.6 sec

bt.dk screenshot

About Website

Visit bt.dk now to see the best up-to-date B T content for Denmark and also check out these interesting facts you probably never knew about bt.dk

Læs nyhederne på B.T. - hold dig opdateret på de seneste nyheder om sport og alt om de kendte og kongelige på bt.dk

Visit bt.dk

Key Findings

We analyzed Bt.dk page load time and found that the first response time was 494 ms and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

bt.dk performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

21/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value6,750 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.7 s

3/100

10%

Network Requests Diagram

www.bt.dk

494 ms

css_8b76cea363811991e25f066331cde6ab.css

2326 ms

EAS_tag.1.0.js

363 ms

chartbeat_mab.js

12 ms

eventheaders.css

201 ms

Our browser made a total of 314 requests to load all elements on the main page. We found that 6% of them (19 requests) were addressed to the original Bt.dk, 15% (48 requests) were made to Tpc.googlesyndication.com and 8% (26 requests) were made to Ad1.emediate.dk. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Bt.dk.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.9 MB (52%)

Content Size

3.6 MB

After Optimization

1.7 MB

In fact, the total size of Bt.dk main page is 3.6 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 186.7 kB

  • Original 220.8 kB
  • After minification 204.2 kB
  • After compression 34.1 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 186.7 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 49.5 kB

  • Original 964.1 kB
  • After minification 914.6 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. B T images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 815.6 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 586.9 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 815.6 kB or 58% of the original size.

CSS Optimization

-81%

Potential reduce by 845.1 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 199.2 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. Bt.dk needs all CSS files to be minified and compressed as it can save up to 845.1 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 204 (70%)

Requests Now

293

After Optimization

89

The browser has sent 293 CSS, Javascripts, AJAX and image requests in order to completely render the main page of B T. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 153 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

bt.dk accessibility score

73

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

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

Best Practices

bt.dk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

bt.dk SEO score

84

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    DA

  • Language Claimed

    DA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bt.dk can be misinterpreted by Google and other search engines. Our service has detected that Danish is used on the page, and it matches the claimed language. Our system also found out that Bt.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 description is not detected on the main page of B T. 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: