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ucr.dk screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

ucr.dk

ZBC

Page Load Speed

3.4 sec in total

First Response

520 ms

Resources Loaded

2.4 sec

Page Rendered

465 ms

ucr.dk screenshot

About Website

Welcome to ucr.dk homepage info - get ready to check Ucr best content right away, or after learning these important things about ucr.dk

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Visit ucr.dk

Key Findings

We analyzed Ucr.dk page load time and found that the first response time was 520 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

ucr.dk performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value8.4 s

19/100

10%

TBT (Total Blocking Time)

Value3,020 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.099

90/100

15%

TTI (Time to Interactive)

Value20.9 s

2/100

10%

Network Requests Diagram

ucr.dk

520 ms

www.zbc.dk

485 ms

www.zbc.dk

634 ms

gtm.js

94 ms

ba4c911960a06c7ca19153b2857619bf.js

404 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 11% of them (1 request) were addressed to the original Ucr.dk, 56% (5 requests) were made to Zbc.dk and 11% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (634 ms) relates to the external source Zbc.dk.

Page Optimization Overview & Recommendations

Page size can be reduced by 232.1 kB (64%)

Content Size

365.6 kB

After Optimization

133.4 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Ucr.dk main page is 365.6 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. Only 5% of websites need less resources to load. HTML takes 233.1 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 204.2 kB

  • Original 233.1 kB
  • After minification 186.7 kB
  • After compression 28.9 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 46.3 kB, which is 20% 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 204.2 kB or 88% of the original size.

JavaScript Optimization

-23%

Potential reduce by 27.9 kB

  • Original 123.0 kB
  • After minification 123.0 kB
  • After compression 95.1 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 27.9 kB or 23% of the original size.

CSS Optimization

-0%

Potential reduce by 34 B

  • Original 9.5 kB
  • After minification 9.5 kB
  • After compression 9.5 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. Ucr.dk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (50%)

Requests Now

6

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ucr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ucr.dk

ucr.dk

520 ms

www.zbc.dk

www.zbc.dk

485 ms

www.zbc.dk

www.zbc.dk

634 ms

gtm.js

gtm.js

94 ms

ba4c911960a06c7ca19153b2857619bf.js

ba4c911960a06c7ca19153b2857619bf.js

404 ms

_bundle.svg

_bundle.svg

89 ms

main.min.js

main.min.js

272 ms

polyfill.min.js

polyfill.min.js

311 ms

main.min.css

main.min.css

122 ms

Accessibility Review

ucr.dk accessibility score

86

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-*] attributes do not match their roles

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

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

Best Practices

ucr.dk 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

ucr.dk 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

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 Ucr.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 Ucr.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

ucr.dk

Open Graph data is detected on the main page of Ucr. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: