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dragonfly.dk screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

dragonfly.dk

Dragonfly - High quality trimarans with high performance

Page Load Speed

6.3 sec in total

First Response

389 ms

Resources Loaded

5.7 sec

Page Rendered

224 ms

dragonfly.dk screenshot

About Website

Welcome to dragonfly.dk homepage info - get ready to check Dragonfly best content for Belgium right away, or after learning these important things about dragonfly.dk

Almost 50 years of experience in building and customizing great Trimarans for customers around the world

Visit dragonfly.dk

Key Findings

We analyzed Dragonfly.dk page load time and found that the first response time was 389 ms and then it took 5.9 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

dragonfly.dk performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value30.3 s

0/100

25%

SI (Speed Index)

Value19.8 s

0/100

10%

TBT (Total Blocking Time)

Value550 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0.046

99/100

15%

TTI (Time to Interactive)

Value22.7 s

1/100

10%

Network Requests Diagram

dragonfly.dk

389 ms

dragonfly.dk

604 ms

fbevents.js

21 ms

system.base.css

195 ms

system.menus.css

283 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 69% of them (62 requests) were addressed to the original Dragonfly.dk, 14% (13 requests) were made to Embed.tawk.to and 3% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Dragonfly.dk.

Page Optimization Overview & Recommendations

Page size can be reduced by 542.0 kB (7%)

Content Size

7.8 MB

After Optimization

7.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dragonfly.dk main page is 7.8 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. 40% of websites need less resources to load. Images take 7.3 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 48.4 kB

  • Original 61.2 kB
  • After minification 59.1 kB
  • After compression 12.7 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 48.4 kB or 79% of the original size.

Image Optimization

-5%

Potential reduce by 364.3 kB

  • Original 7.3 MB
  • After minification 6.9 MB

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. Dragonfly images are well optimized though.

JavaScript Optimization

-28%

Potential reduce by 123.0 kB

  • Original 443.1 kB
  • After minification 441.3 kB
  • After compression 320.2 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 123.0 kB or 28% of the original size.

CSS Optimization

-13%

Potential reduce by 6.3 kB

  • Original 49.9 kB
  • After minification 49.8 kB
  • After compression 43.6 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. Dragonfly.dk needs all CSS files to be minified and compressed as it can save up to 6.3 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 60 (75%)

Requests Now

80

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dragonfly. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dragonfly.dk

dragonfly.dk

389 ms

dragonfly.dk

dragonfly.dk

604 ms

fbevents.js

fbevents.js

21 ms

system.base.css

system.base.css

195 ms

system.menus.css

system.menus.css

283 ms

system.messages.css

system.messages.css

291 ms

system.theme.css

system.theme.css

294 ms

shadowbox.css

shadowbox.css

295 ms

comment.css

comment.css

294 ms

field.css

field.css

295 ms

node.css

node.css

376 ms

search.css

search.css

387 ms

user.css

user.css

389 ms

youtube.css

youtube.css

390 ms

views.css

views.css

390 ms

ctools.css

ctools.css

391 ms

addtoany.css

addtoany.css

468 ms

font-awesome.min.css

font-awesome.min.css

489 ms

flexslider.css

flexslider.css

485 ms

jquery.mmenu.css

jquery.mmenu.css

486 ms

jquery.mmenu.positioning.css

jquery.mmenu.positioning.css

487 ms

bootstrap.css

bootstrap.css

601 ms

lity.min.css

lity.min.css

559 ms

style.css

style.css

592 ms

responsive.css

responsive.css

582 ms

google_tag.script.js

google_tag.script.js

583 ms

jquery.min.js

jquery.min.js

684 ms

jquery-extend-3.4.0.js

jquery-extend-3.4.0.js

652 ms

jquery-html-prefilter-3.5.0-backport.js

jquery-html-prefilter-3.5.0-backport.js

678 ms

jquery.once.js

jquery.once.js

679 ms

drupal.js

drupal.js

702 ms

shadowbox.js

shadowbox.js

721 ms

shadowbox_auto.js

shadowbox_auto.js

746 ms

jquery-1.11.2.min.js

jquery-1.11.2.min.js

914 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

777 ms

lity.min.js

lity.min.js

779 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

802 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

820 ms

js

js

117 ms

uc.js

uc.js

61 ms

jquery.mmenu.min.js

jquery.mmenu.min.js

747 ms

switch.js

switch.js

685 ms

googleanalytics.js

googleanalytics.js

597 ms

custom.js

custom.js

616 ms

js_injector_1.js

js_injector_1.js

658 ms

css

css

35 ms

css

css

54 ms

Billeder.00_01_37_18.Still001_Dragonfly_0.jpg

Billeder.00_01_37_18.Still001_Dragonfly_0.jpg

3447 ms

IMG_8954_web.JPEG

IMG_8954_web.JPEG

1187 ms

IMG_6624%281%29.JPEG

IMG_6624%281%29.JPEG

1238 ms

LogoLBS_Side_1_0.jpg

LogoLBS_Side_1_0.jpg

439 ms

1000004781.jpg

1000004781.jpg

1067 ms

DFOpenYard2024_FB_0.jpg

DFOpenYard2024_FB_0.jpg

786 ms

SoMe.png

SoMe.png

1986 ms

dealer-map.png

dealer-map.png

888 ms

DClogo2019_White.png

DClogo2019_White.png

985 ms

184685455

184685455

59 ms

logo.png

logo.png

1068 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

84 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

99 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

111 ms

serialize.min.js

serialize.min.js

90 ms

phone-white.png

phone-white.png

1126 ms

mail-white.png

mail-white.png

1142 ms

eurosti-webfont.woff

eurosti-webfont.woff

1230 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1342 ms

default

default

279 ms

page.js

page.js

98 ms

gtm.js

gtm.js

115 ms

184685455

184685455

213 ms

eurostib-webfont.woff

eurostib-webfont.woff

1204 ms

eurostile-heaita_0-webfont.woff

eurostile-heaita_0-webfont.woff

1268 ms

DF%2040%20April%202020%202_1.jpg

DF%2040%20April%202020%202_1.jpg

2251 ms

EYOTY%20Winner%20photo%20Dragonfly%2025%20043_0.jpg

EYOTY%20Winner%20photo%20Dragonfly%2025%20043_0.jpg

2294 ms

IMG_0031.jpg

IMG_0031.jpg

2102 ms

DF32sailing-1027_winner.jpg

DF32sailing-1027_winner.jpg

2182 ms

sm.25.html

sm.25.html

38 ms

eso.BRQnzO8v.js

eso.BRQnzO8v.js

39 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

181 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

72 ms

twk-event-polyfill.js

twk-event-polyfill.js

219 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

180 ms

twk-iterator-polyfill.js

twk-iterator-polyfill.js

190 ms

twk-promise-polyfill.js

twk-promise-polyfill.js

189 ms

twk-main.js

twk-main.js

241 ms

twk-vendor.js

twk-vendor.js

296 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

198 ms

twk-chunk-common.js

twk-chunk-common.js

316 ms

twk-runtime.js

twk-runtime.js

249 ms

twk-app.js

twk-app.js

259 ms

Accessibility Review

dragonfly.dk accessibility score

52

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

Image elements do not have [alt] attributes

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

dragonfly.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

dragonfly.dk SEO score

81

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dragonfly.dk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Dragonfly.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

dragonfly.dk

Open Graph description is not detected on the main page of Dragonfly. 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: