4.6 sec in total
309 ms
2.8 sec
1.5 sec
Welcome to costakreuzfahrten.de homepage info - get ready to check Costa Kreuzfahrten best content for Germany right away, or after learning these important things about costakreuzfahrten.de
Tauchen Sie ein in die wunderbare Welt von Costa Kreuzfahrten Deutschland! Erfahren Sie mehr über unsere einzigartigen Kreuzfahrten und buchen Sie die besten Angebote zum garantiert besten Preis!
Visit costakreuzfahrten.deWe analyzed Costakreuzfahrten.de page load time and found that the first response time was 309 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
costakreuzfahrten.de performance score
name
value
score
weighting
Value9.3 s
0/100
10%
Value16.3 s
0/100
25%
Value17.8 s
0/100
10%
Value5,330 ms
0/100
30%
Value0.001
100/100
15%
Value22.0 s
1/100
10%
309 ms
1063 ms
17 ms
15 ms
38 ms
Our browser made a total of 87 requests to load all elements on the main page. We found that 6% of them (5 requests) were addressed to the original Costakreuzfahrten.de, 62% (54 requests) were made to D160iika50kppq.cloudfront.net and 5% (4 requests) were made to Config1.veinteractive.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Costakreuzfahrten.de.
Page size can be reduced by 1.7 MB (44%)
3.8 MB
2.1 MB
In fact, the total size of Costakreuzfahrten.de main page is 3.8 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 84.2 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 84.2 kB or 81% of the original size.
Potential reduce by 41.8 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. Costa Kreuzfahrten images are well optimized though.
Potential reduce by 1.3 MB
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 1.3 MB or 74% of the original size.
Potential reduce by 208.2 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. Costakreuzfahrten.de needs all CSS files to be minified and compressed as it can save up to 208.2 kB or 83% of the original size.
Number of requests can be reduced by 28 (34%)
83
55
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Costa Kreuzfahrten. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
costakreuzfahrten.de
309 ms
www.costakreuzfahrten.de
1063 ms
allgemein_minified.css
17 ms
tl_SDKConfig.js
15 ms
costa_main_minified.js
38 ms
seo-sitemap-akkordeon.js
15 ms
3717810687.js
113 ms
videoplayer.js
204 ms
google-analytics.js
203 ms
css
32 ms
allgemein_minified_0.css
14 ms
allgemein_minified_1.css
6 ms
standard.jpg
70 ms
event
47 ms
CelesteSansWeb.woff
10 ms
gtm.js
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seitenrahmen-fixed.png
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bg_headerlogo.png
143 ms
Teaser_Men%C3%BC_Katalogbestellseite_final_300x140.jpg
150 ms
Teaser_Costa_NL_300x140.jpg
141 ms
Teaser_Diadema1_300x140.jpg
147 ms
neoRomantica_300x140.jpg
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Teaser_Baltikum_300x140.jpg
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Teaser_Weltreise_300x140.jpg
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neoCollection_Teaser_300x140.jpg
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Freude2.jpg
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Teaser_WebCheckIn_300x140.jpg
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CostaClub_2016_teaser_300x140.jpg
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fce.png
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Angebot-der-Woche_KW7.jpg
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Freude2_Header_01.jpg
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Jahresauftakt-Header.jpg
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Costa_Schiffsbesichtigungen.jpg
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CostaClub-Geburtstag.jpg
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Mosaik-Teaser_Westliches_Mittelmeer_Startseite_320x320.jpg
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BCN06092__de-DE.gif
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clear.gif
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Barbieri_teaser.jpg
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Freude_PNG.png
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CAPITALI1_320x320.jpg
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WAR05025__de-DE_2015.gif
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FIORDI_320x320.jpg
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Mosaik-Teaser_%C3%96stliches_Mittelmeer_Startseite_320x320.jpg
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TRS06014__de-DE.gif
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Mosaik-Teaser_Karibik_Startseite_320x320_01.jpg
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PTP07016__de-DE.gif
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neoCollection_Teaser_320x320.jpg
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Teaser_Dubai_320x320.jpg
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DXB04007__de-DE.gif
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Teaser_IndischerOzean_320x320.jpg
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DXB08003__de-DE.gif
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a7a27209e8234002937085c29b3e6b48.gif
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Newsletter.png
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Preismodelle.png
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Costa_Flotte.png
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Reiseziele.png
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bg_footer.png
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icons.png
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CelesteSansWeb-Bold.woff
34 ms
CelesteSansWeb-Ita.woff
33 ms
conversion_async.js
29 ms
tag.js
221 ms
analytics.js
22 ms
fbevents.js
21 ms
epro.min.js
311 ms
ga.js
17 ms
ld.js
70 ms
preloader_costa.png
50 ms
linkid.js
46 ms
163 ms
152 ms
preloader_costa.gif
131 ms
collect
112 ms
collect
169 ms
event
114 ms
clear.gif
118 ms
capture-apps-4.8.0.js
71 ms
41 ms
event
280 ms
10009223
96 ms
iframeStorage.html
151 ms
iframeStorage.js
19 ms
1x1.gif
286 ms
appsmanagerinit
222 ms
dis.aspx
226 ms
724926.js
172 ms
costakreuzfahrten.de accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
button, link, and menuitem elements do not have accessible names.
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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.
costakreuzfahrten.de 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
Missing source maps for large first-party JavaScript
costakreuzfahrten.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
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
Document uses legible font sizes
Tap targets are not sized appropriately
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Costakreuzfahrten.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Costakreuzfahrten.de 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.
costakreuzfahrten.de
Open Graph description is not detected on the main page of Costa Kreuzfahrten. 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: