4.9 sec in total
1.2 sec
3.4 sec
339 ms
Welcome to dfdsseaways.pl homepage info - get ready to check DFDS Seaways best content for United Kingdom right away, or after learning these important things about dfdsseaways.pl
Planuj i rezerwuj rejsy oraz przeprawy promowe z firmą DFDS w ramach całej naszej europejskiej sieci.
Visit dfdsseaways.plWe analyzed Dfdsseaways.pl page load time and found that the first response time was 1.2 sec and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
dfdsseaways.pl performance score
name
value
score
weighting
Value2.7 s
59/100
10%
Value16.0 s
0/100
25%
Value9.4 s
12/100
10%
Value6,430 ms
0/100
30%
Value0.459
19/100
15%
Value17.0 s
4/100
10%
1180 ms
406 ms
208 ms
37 ms
334 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 73% of them (41 requests) were addressed to the original Dfdsseaways.pl, 11% (6 requests) were made to Google-analytics.com and 4% (2 requests) were made to Cm.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Dfdsseaways.pl.
Page size can be reduced by 1.3 MB (53%)
2.4 MB
1.1 MB
In fact, the total size of Dfdsseaways.pl main page is 2.4 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. 45% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 65.9 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 11.5 kB, which is 13% 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 65.9 kB or 75% of the original size.
Potential reduce by 14.8 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 Seaways images are well optimized though.
Potential reduce by 999.3 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 999.3 kB or 79% of the original size.
Potential reduce by 177.0 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. Dfdsseaways.pl needs all CSS files to be minified and compressed as it can save up to 177.0 kB or 86% of the original size.
Number of requests can be reduced by 25 (50%)
50
25
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DFDS Seaways. 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.
www.dfdsseaways.pl
1180 ms
main.css
406 ms
modernizr-2.8.3.min.js
208 ms
jquery.min.js
37 ms
init.js
334 ms
ScriptResource.axd
348 ms
blank.js
217 ms
ScriptResource.axd
462 ms
ScriptResx.ashx
356 ms
sp.runtime.js
464 ms
sp.init.js
469 ms
sp.ui.dialog.js
471 ms
sp.js
1032 ms
WebResource.axd
330 ms
DFDS_bundle.min.js
564 ms
QuickBookUI.js
250 ms
UI.js
258 ms
SharedUI.js
269 ms
sharepoint.searchComponent.js
348 ms
jquery.ui.datepicker-en-GB.js
350 ms
monsido.js
76 ms
ga.js
32 ms
gtm.js
83 ms
logo.svg
110 ms
logo.svg
112 ms
CalaisSeaways.jpg
114 ms
Couple%20on%20deck%203.jpg
113 ms
Younger%20couple%20on%20deck%203.jpg
115 ms
Ferry-to-France-Newhaven-Dieppe-hero.jpg
115 ms
PL_8PAXRouteMap_1386x500.jpg
529 ms
refurb-onpage2-03-02-2016.jpg
1215 ms
cruise_europe.jpg
309 ms
visit_holland_2.jpg
630 ms
cruise_oslo.jpg
628 ms
cruise_onboard.jpg
614 ms
icomoon.woff
395 ms
dfds-light.woff
510 ms
bg-opacity-txt_blue.png
591 ms
icon-calendar.png
602 ms
dfds-bold.woff
789 ms
inpage_linkid.js
39 ms
bg-opacity-txt_green.png
679 ms
bg-opacity-txt_orange.png
686 ms
bg-opacity-txt_pink.png
691 ms
pl-homepage-banner-04-01-2015.jpg
768 ms
track
365 ms
tracking.php
403 ms
__utm.gif
20 ms
__utm.gif
13 ms
analytics.js
19 ms
fbevents.js
81 ms
pixel
21 ms
collect
12 ms
pixel
23 ms
35 ms
initstrings.js
272 ms
dfdsseaways.pl accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
dfdsseaways.pl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
dfdsseaways.pl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
PL
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dfdsseaways.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it does not match the claimed English language. Our system also found out that Dfdsseaways.pl 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.
dfdsseaways.pl
Open Graph description is not detected on the main page of DFDS Seaways. 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: