Tools & Wizards About Us
dfds.dk screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

dfds.dk

Sejl med på MiniCruise eller ferierejse | Book færge her | DFDS

Page Load Speed

3 sec in total

First Response

774 ms

Resources Loaded

2.1 sec

Page Rendered

69 ms

dfds.dk screenshot

About Website

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

Tag en oplevelsestur med DFDS på Oslobåden. Nyd en hyggelig aften med god mad, levende musik og shopping for hele familien. Reservér jeres rejse her.

Visit dfds.dk

Key Findings

We analyzed Dfds.dk page load time and found that the first response time was 774 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

dfds.dk performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

51/100

10%

LCP (Largest Contentful Paint)

Value11.3 s

0/100

25%

SI (Speed Index)

Value9.7 s

10/100

10%

TBT (Total Blocking Time)

Value3,810 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value20.2 s

2/100

10%

Network Requests Diagram

passagerfaerger

774 ms

gtm.js

137 ms

j.php

38 ms

dfds_logo.svg

27 ms

DA_01_Hero_Stamp_EXP2512.jpg

23 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Dfds.dk, 41% (19 requests) were made to Images.ctfassets.net and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (871 ms) relates to the external source Dfds.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 159.4 kB (10%)

Content Size

1.6 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Dfds.dk main page is 1.6 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. 65% of websites need less resources to load. Images take 908.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 155.3 kB

  • Original 194.0 kB
  • After minification 194.0 kB
  • After compression 38.7 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 155.3 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 3.2 kB

  • Original 908.5 kB
  • After minification 905.3 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. DFDS images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 937 B

  • Original 519.0 kB
  • After minification 519.0 kB
  • After compression 518.0 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 25 (56%)

Requests Now

45

After Optimization

20

  • Images
  • JavaScript

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DFDS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

passagerfaerger

passagerfaerger

774 ms

gtm.js

gtm.js

137 ms

j.php

j.php

38 ms

dfds_logo.svg

dfds_logo.svg

27 ms

DA_01_Hero_Stamp_EXP2512.jpg

DA_01_Hero_Stamp_EXP2512.jpg

23 ms

01_DK_NO_Promo_AlwOnSum24_Couples_1200x600.jpg

01_DK_NO_Promo_AlwOnSum24_Couples_1200x600.jpg

123 ms

Promo_oslo_havn.jpg

Promo_oslo_havn.jpg

76 ms

Pearl-oslofjord---left.jpg

Pearl-oslofjord---left.jpg

23 ms

02_Promo_Events_1200x600.jpg

02_Promo_Events_1200x600.jpg

26 ms

Stegastein_-_Norway_-_promo.jpg

Stegastein_-_Norway_-_promo.jpg

260 ms

Promo-Pearl-fog.jpg

Promo-Pearl-fog.jpg

121 ms

Crown-01-Promo-pricetag-2022.jpg

Crown-01-Promo-pricetag-2022.jpg

123 ms

DK_NO_SE_Promo_6-weeks-campaign_1200x600.jpg

DK_NO_SE_Promo_6-weeks-campaign_1200x600.jpg

32 ms

ROUTE-MAP_-_okt-20_NO-DK.png

ROUTE-MAP_-_okt-20_NO-DK.png

174 ms

Promo2.jpg

Promo2.jpg

170 ms

Pearl-01-Promo-2022.jpg

Pearl-01-Promo-2022.jpg

173 ms

e04993a6376af6dfda5a032ac29ff733cfe00419-541b00edaaba35fd07c2.js

e04993a6376af6dfda5a032ac29ff733cfe00419-541b00edaaba35fd07c2.js

142 ms

35ef378f0a9abeef854b5fd0e1864cdebcf5c1ff-4804071134bd5bdcd86c.js

35ef378f0a9abeef854b5fd0e1864cdebcf5c1ff-4804071134bd5bdcd86c.js

164 ms

912abda24e06c42df0843a60a487ed5751967e0a-2c7ed5de86c83ddbba0f.js

912abda24e06c42df0843a60a487ed5751967e0a-2c7ed5de86c83ddbba0f.js

160 ms

Ticker-c4601c1ae9b2f40e0321.js

Ticker-c4601c1ae9b2f40e0321.js

160 ms

AspectImage-7c3d788f8d1cd644dca9.js

AspectImage-7c3d788f8d1cd644dca9.js

163 ms

LinkboxCarousel-26ad514e6a36f301eb73.js

LinkboxCarousel-26ad514e6a36f301eb73.js

162 ms

LinkboxCarouselItem-5041976e2bc9365bd2bd.js

LinkboxCarouselItem-5041976e2bc9365bd2bd.js

159 ms

FlexCard-7c5b8bf4a3cb84f8d206.js

FlexCard-7c5b8bf4a3cb84f8d206.js

182 ms

LinkboxCarouselItemOverlay-6577aadfc833c73b9441.js

LinkboxCarouselItemOverlay-6577aadfc833c73b9441.js

182 ms

Markdown-b3fa87505eae878f31fc.js

Markdown-b3fa87505eae878f31fc.js

179 ms

Trustpilot-7ef9beeb0909914dc5e6.js

Trustpilot-7ef9beeb0909914dc5e6.js

179 ms

TextAndMediaLayout-6789068a95d22e596135.js

TextAndMediaLayout-6789068a95d22e596135.js

180 ms

EntryLink-fd6b4ba4c28aa05cc6d5.js

EntryLink-fd6b4ba4c28aa05cc6d5.js

180 ms

06ec5e7d383f1904c5139c84530bbf1019271023-4017fc229e8f1e4f512e.js

06ec5e7d383f1904c5139c84530bbf1019271023-4017fc229e8f1e4f512e.js

204 ms

8ca4beeda64070c22155aea96ce163e84257a71e-a1743b7442c00391a114.js

8ca4beeda64070c22155aea96ce163e84257a71e-a1743b7442c00391a114.js

197 ms

b9cd3aee361f01a7ffdf0c3f6c830f536199897a-909643e3bce85d0192d5.js

b9cd3aee361f01a7ffdf0c3f6c830f536199897a-909643e3bce85d0192d5.js

871 ms

NewsletterSubscribeBlock-187f89bcc3c4b5411ac1.js

NewsletterSubscribeBlock-187f89bcc3c4b5411ac1.js

198 ms

PriceDisclaimer-55216693d6ec127718da.js

PriceDisclaimer-55216693d6ec127718da.js

199 ms

app-97f71752ae06ac763ef0.js

app-97f71752ae06ac763ef0.js

205 ms

5c1a09fb-799015e41ae5efc47497.js

5c1a09fb-799015e41ae5efc47497.js

215 ms

f69c523d-2ac1a30fdb6f39e006b2.js

f69c523d-2ac1a30fdb6f39e006b2.js

222 ms

framework-ba3ed9e82d13ebb89c7c.js

framework-ba3ed9e82d13ebb89c7c.js

218 ms

webpack-runtime-0d3a1bfe28271b646b66.js

webpack-runtime-0d3a1bfe28271b646b66.js

246 ms

app_icon.svg

app_icon.svg

142 ms

Facebook.svg

Facebook.svg

141 ms

blog_icon.svg

blog_icon.svg

144 ms

Instagram.svg

Instagram.svg

150 ms

Twitter.svg

Twitter.svg

148 ms

Youtube.svg

Youtube.svg

142 ms

main.min.js

main.min.js

42 ms

Accessibility Review

dfds.dk accessibility score

98

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.

Best Practices

dfds.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

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

dfds.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

    DA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dfds.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 Dfds.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

dfds.dk

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