Access havanautos.co.uk. Havanautos UK Reservations, Need a Car for your Cuban Holiday? Reserve directly online!

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value380 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value0.087

93/100

15%

TTI (Time to Interactive)

Value10.5 s

24/100

10%

havanautos.co.uk

10199 ms

style_gcp.css

291 ms

CalendarPopup_ext.js

511 ms

common.js

224 ms

jquery.min.js

632 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 92% of them (85 requests) were addressed to the original Havanautos.co.uk, 2% (2 requests) were made to Pagead2.googlesyndication.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (10.2 sec) belongs to the original domain Havanautos.co.uk.

Content Size

539.2 kB

After Optimization

210.6 kB

In fact, the total size of Havanautos.co.uk main page is 539.2 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. 20% of websites need less resources to load. Javascripts take 345.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 118.8 kB

Original 141.0 kB
After minification 123.8 kB
After compression 22.1 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 17.1 kB, which is 12% 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 118.8 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 432 B

Original 36.4 kB
After minification 36.0 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. Havanautos images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 195.7 kB

Original 345.8 kB
After minification 313.4 kB
After compression 150.1 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 195.7 kB or 57% of the original size.

CSS Optimization

-85%

Potential reduce by 13.7 kB

Original 16.0 kB
After minification 13.9 kB
After compression 2.3 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. Havanautos.co.uk needs all CSS files to be minified and compressed as it can save up to 13.7 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Havanautos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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

High

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

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

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

Language and Encoding

Language Detected

N/A
Language Claimed

N/A
Encoding

ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Havanautos.co.uk can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Havanautos.co.uk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

havanautos.co.uk

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Havanautos UK Reservations, Need a Car for your Cuban Holiday? Reserve directly online!

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

havanautos.co.uk

style_gcp.css

CalendarPopup_ext.js

common.js

jquery.min.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

havanautos.co.uk

style_gcp.css

CalendarPopup_ext.js

common.js

jquery.min.js

jquery.nailthumb.min.js

jquery.nailthumb.1.1.min.css

global.js

general.js

goto.js

helptips.js

google_ALL_468x60.js

havanautos.co.uk.gif

searator.gif

flag_espanol.gif

flag_venezuela.gif

flag_italiano.gif

flag_frances.gif

flag-german.gif

flag_norway.gif

flag_china.gif

shooping-cart_ini.gif

shooping-cart_linea.gif

shooping-cart_final.gif

esq_izq.gif

esq_der.gif

new2.gif

help.gif

esq2_izq.gif

esq2_der.gif

searator.gif

show_ads.js

tracking.js

adsbygoogle.js

repitir.gif

callcenter.gif

master.gif

cannot.gif

esq_left_choise_yellow.gif

esq_right_choise_yellow.gif

esq_morel.gif

esq_morer.gif

esq_left_choise_blue.gif