Access cuba-hostels.com.

Report Summary

cuba-hostels.com

106 ms

cuba-hostels.com

79 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Cuba-hostels.com and no external sources were called. The less responsive or slowest element that took the longest time to load (106 ms) belongs to the original domain Cuba-hostels.com.

Content Size

648.2 kB

After Optimization

608.5 kB

In fact, the total size of Cuba-hostels.com main page is 648.2 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 462.5 kB which makes up the majority of the site volume.

HTML Optimization

-59%

Potential reduce by 1.1 kB

Original 2.0 kB
After minification 1.5 kB
After compression 815 B

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 455 B, which is 23% 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 1.1 kB or 59% of the original size.

Image Optimization

-0%

Potential reduce by 232 B

Original 462.5 kB
After minification 462.3 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. Cuba Hostels images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 19.8 kB

Original 106.4 kB
After minification 106.3 kB
After compression 86.5 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 19.8 kB or 19% of the original size.

CSS Optimization

-24%

Potential reduce by 18.6 kB

Original 77.4 kB
After minification 77.4 kB
After compression 58.8 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. Cuba-hostels.com needs all CSS files to be minified and compressed as it can save up to 18.6 kB or 24% of the original size.

Requests Now

After Optimization

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Accessibility Issues

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.

High

Document doesn't have a <title> element

High

<frame> or <iframe> elements do not have a title

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Browser errors were logged to the console

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Document doesn't have a <title> element

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

EN
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cuba-hostels.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Cuba-hostels.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.

Social Sharing Optimization

Open Graph description is not detected on the main page of Cuba Hostels. 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: