4.9 sec in total
1.3 sec
3.3 sec
283 ms
Visit cuba4travel.com now to see the best up-to-date Cuba 4travel content for Germany and also check out these interesting facts you probably never knew about cuba4travel.com
Cuba4Travel ist der Kuba-Spezialist und Kuba-Veranstalter seit über 28 Jahren für individuelle und maßgeschneiderte Kuba-Reisen.
Visit cuba4travel.comWe analyzed Cuba4travel.com page load time and found that the first response time was 1.3 sec and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
cuba4travel.com performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value17.7 s
0/100
25%
Value11.6 s
4/100
10%
Value8,360 ms
0/100
30%
Value0.006
100/100
15%
Value18.3 s
3/100
10%
1338 ms
192 ms
195 ms
206 ms
207 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 96% of them (66 requests) were addressed to the original Cuba4travel.com, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Cuba4travel.com.
Page size can be reduced by 238.5 kB (64%)
370.3 kB
131.9 kB
In fact, the total size of Cuba4travel.com main page is 370.3 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. 30% of websites need less resources to load. Javascripts take 220.1 kB which makes up the majority of the site volume.
Potential reduce by 52.2 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 52.2 kB or 80% of the original size.
Potential reduce by 8.4 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, Cuba 4travel needs image optimization as it can save up to 8.4 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 151.1 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 151.1 kB or 69% of the original size.
Potential reduce by 26.8 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. Cuba4travel.com needs all CSS files to be minified and compressed as it can save up to 26.8 kB or 82% of the original size.
Number of requests can be reduced by 18 (26%)
68
50
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cuba 4travel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
cuba4travel.com
1338 ms
frontend.css
192 ms
layout.css
195 ms
style_slider.css
206 ms
nivo-slider.css
207 ms
custom-nivo-slider.css
218 ms
jquery.js
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jquery.jcarousel.min.js
295 ms
SpryEffects.js
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jquery.min.js
32 ms
slimbox.css
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jquery.nivo.slider.pack.js
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ga.js
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nav_list_ul_vcss.css
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103 ms
cuba4travel.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
cuba4travel.com 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
cuba4travel.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cuba4travel.com 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 Cuba4travel.com 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.
cuba4travel.com
Open Graph description is not detected on the main page of Cuba 4travel. 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: