Access vivavoyage.co.uk. Vivavoyage - Book the best discounted, cheap, luxury cruises, sail to the Med and the Caribbean with...

name

value

score

weighting

FCP (First Contentful Paint)

Value7.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.0 s

0/100

25%

SI (Speed Index)

Value20.0 s

0/100

10%

TBT (Total Blocking Time)

Value3,220 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value24.4 s

0/100

10%

vivavoyage.co.uk

190 ms

www.vivavoyage.co.uk

1472 ms

aws-amplify.min.js

337 ms

user-register.js

230 ms

js

60 ms

Our browser made a total of 123 requests to load all elements on the main page. We found that 85% of them (105 requests) were addressed to the original Vivavoyage.co.uk, 4% (5 requests) were made to Fonts.googleapis.com and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Vivavoyage.co.uk.

Content Size

3.1 MB

After Optimization

2.7 MB

In fact, the total size of Vivavoyage.co.uk main page is 3.1 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. 70% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 351.4 kB

Original 402.8 kB
After minification 365.9 kB
After compression 51.4 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 351.4 kB or 87% of the original size.

Image Optimization

-2%

Potential reduce by 43.6 kB

Original 2.1 MB
After minification 2.1 MB

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. Vivavoyage images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 10.8 kB

Original 482.0 kB
After minification 481.9 kB
After compression 471.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-10%

Potential reduce by 9.7 kB

Original 99.6 kB
After minification 99.6 kB
After compression 89.8 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. Vivavoyage.co.uk has all CSS files already compressed.

Requests Now

119

After Optimization

The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vivavoyage. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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 keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

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

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 doesn't use legible font sizes

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vivavoyage.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Vivavoyage.co.uk 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

vivavoyage.co.uk

Open Graph data is detected on the main page of Vivavoyage. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Vivavoyage - Book the best discounted, cheap, luxury cruises, sail to the Med and the Caribbean with top cruise lines; Celebrity, Royal Caribbean, Nor...

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

vivavoyage.co.uk

www.vivavoyage.co.uk

aws-amplify.min.js

user-register.js

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

vivavoyage.co.uk

www.vivavoyage.co.uk

aws-amplify.min.js

user-register.js

js

flexslider.css

css

css

css

font-awesome.min.css

bootstrap.min.css

bootstrap-select.min.css

select2.css

select2-metronic.css

multi-select.css

style.css

plugins.css

default.css

responsive.css

uc.js

jquery-ui.css

frontend.css

bootstrap.min.css

bootstrap-theme.min.css

font-awesome.min.css

main.css

style.css

wen-style.css

jquery.js

jquery-migrate.min.js

jquery-ui.min.js

jquery-1.10.2.js

jquery-ui.js

modernizr.min.js

html5shiv.js

intlTelInput.min.css

intlTelInput.min.js

jquery-1.10.2.min.js

jquery-migrate-1.2.1.min.js

jquery.blockui.min.js

bootstrap.min.js

bootstrap-hover-dropdown.min.js

jquery.slimscroll.js