2.3 sec in total
267 ms
1.8 sec
139 ms
Welcome to directferries.cz homepage info - get ready to check Direct Ferries best content for Czech Republic right away, or after learning these important things about directferries.cz
Direct Ferries nabízí nejširší výběr trajektů do Irska, Francie, Španělska, Nizozemí, Německa a Skandinávie se všemi hlavními provozovateli včetně P&O Ferries, Brittany, Stena Line a Eurotunnel.
Visit directferries.czWe analyzed Directferries.cz page load time and found that the first response time was 267 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
directferries.cz performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value11.4 s
0/100
25%
Value6.8 s
35/100
10%
Value470 ms
61/100
30%
Value1.078
2/100
15%
Value14.1 s
9/100
10%
267 ms
259 ms
171 ms
183 ms
160 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 74% of them (40 requests) were addressed to the original Directferries.cz, 17% (9 requests) were made to Wiz.directferries.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (941 ms) belongs to the original domain Directferries.cz.
Page size can be reduced by 112.2 kB (47%)
238.9 kB
126.6 kB
In fact, the total size of Directferries.cz main page is 238.9 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. 25% of websites need less resources to load. Images take 91.4 kB which makes up the majority of the site volume.
Potential reduce by 32.7 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. This page needs HTML code to be minified as it can gain 6.9 kB, which is 16% 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 32.7 kB or 76% of the original size.
Potential reduce by 11.8 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. Obviously, Direct Ferries needs image optimization as it can save up to 11.8 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 18.4 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 18.4 kB or 43% of the original size.
Potential reduce by 49.3 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. Directferries.cz needs all CSS files to be minified and compressed as it can save up to 49.3 kB or 80% of the original size.
Number of requests can be reduced by 20 (39%)
51
31
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Direct Ferries. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
directferries.cz
267 ms
www.directferries.cz
259 ms
styles.css
171 ms
website_functions.js
183 ms
sitestyles.css
160 ms
mobile.js
168 ms
web_phone_no.aspx
318 ms
jquery.min.js
39 ms
corners.min.js
184 ms
maphighlight.js
179 ms
brand
18 ms
brand
27 ms
ga.js
35 ms
logo.gif
162 ms
mini_cruise.jpg
168 ms
insurance.jpg
165 ms
accommodation.jpg
169 ms
envelope.png
165 ms
map_home.jpg
250 ms
po_ferries_s.png
319 ms
stena_line_s.png
333 ms
dfds_seaways_s.png
328 ms
scandlines_s.png
327 ms
trasmediterranea_s.png
330 ms
myferrylink_s.png
451 ms
eurotunnel_s.png
484 ms
balearia_s.png
491 ms
grimaldi_lines_s.png
490 ms
tallink_silja_s.png
492 ms
snav_s.png
494 ms
viking_line_s.png
611 ms
polferries_s.png
641 ms
jadrolinija_s.png
653 ms
irish_ferries_s.png
655 ms
color_line_s.png
658 ms
superfast_ferries_s.png
662 ms
search_green.gif
774 ms
tl_transp.gif
798 ms
footer_flags.gif
821 ms
tab_off_grad2.gif
820 ms
gradient.gif
829 ms
navigation_sprite.gif
831 ms
multi_wizard.aspx
339 ms
spaceit.gif
909 ms
blue_arrow.gif
941 ms
__utm.gif
23 ms
cards-sprite.png
938 ms
wizard.min.css
173 ms
corners.min.js
176 ms
style.css
177 ms
bg_grad.gif
81 ms
return.gif
79 ms
oneway.gif
80 ms
overlay_button.png
125 ms
directferries.cz 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
<frame> or <iframe> elements do not have a title
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
directferries.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
directferries.cz 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
CS
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Directferries.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech 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 Directferries.cz 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.
directferries.cz
Open Graph description is not detected on the main page of Direct Ferries. 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: