Tools & Wizards About Us

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

coffii.dk

Forside - Emofabrik

Page Load Speed

24 sec in total

First Response

692 ms

Resources Loaded

22.6 sec

Page Rendered

715 ms

About Website

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

Køb espressomaskiner, espresso kaffe, kaffebønner og kaffe pods billigt online! Hos Coffii har vi gode tilbud på din nye espressomaskine, kaffe, kaffebønner og kaffepods.

Visit coffii.dk

Key Findings

We analyzed Coffii.dk page load time and found that the first response time was 692 ms and then it took 23.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

coffii.dk performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value11.1 s

0/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value3,600 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.262

47/100

15%

TTI (Time to Interactive)

Value17.4 s

4/100

10%

Network Requests Diagram

frontpage.html

692 ms

SK105_SpaceTop_NF.css

155 ms

SK105_SpaceLeft_NF.css

717 ms

SK105_TopMenu_NF.css

731 ms

SK105_SearchPage_NF.css

346 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 48% of them (25 requests) were addressed to the original Coffii.dk, 15% (8 requests) were made to Apis.google.com and 4% (2 requests) were made to Roadmedia.dk. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Roadmedia.dk.

Page Optimization Overview & Recommendations

Page size can be reduced by 557.9 kB (37%)

Content Size

1.5 MB

After Optimization

941.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Coffii.dk 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. 35% of websites need less resources to load. Images take 811.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 55.2 kB

  • Original 68.1 kB
  • After minification 66.0 kB
  • After compression 13.0 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 55.2 kB or 81% of the original size.

Image Optimization

-9%

Potential reduce by 76.4 kB

  • Original 811.5 kB
  • After minification 735.1 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. Coffii images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 332.7 kB

  • Original 505.7 kB
  • After minification 505.7 kB
  • After compression 173.0 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 332.7 kB or 66% of the original size.

CSS Optimization

-82%

Potential reduce by 93.7 kB

  • Original 113.7 kB
  • After minification 111.9 kB
  • After compression 20.1 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. Coffii.dk needs all CSS files to be minified and compressed as it can save up to 93.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (49%)

Requests Now

45

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coffii. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

coffii.dk accessibility score

79

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

<frame> or <iframe> elements do not have a title

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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.

Best Practices

coffii.dk best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

coffii.dk SEO score

89

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

    DA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coffii.dk can be misinterpreted by Google and other search engines. Our service has detected that Danish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Coffii.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 Coffii. 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: