Access sunvil.co.uk. Tailor Made Holidays to Greece, Cyprus, Azores & more | Sunvil.co.uk

sunvil.co.uk screenshot

15

Performance

Renders faster than
27% of other websites
76

Accessibility

Visual factors better than
that of 42% of websites
58

Best Practices

More advanced features
available than in
20% of websites
85

SEO

Google-friendlier than
55% of websites

First Response

289 ms

Resources Loaded

4.1 sec

Page Rendered

456 ms

sunvil.co.uk screenshot

About Website

Welcome to sunvil.co.uk homepage info - get ready to check Sunvil best content for United Kingdom right away, or after learning these important things about sunvil.co.uk

Tailor-made Holidays To Greece, Cyprus, Azores & More. Call one of our experts to discuss your next holiday with Sunvil on 020 8568 4499

Visit sunvil.co.uk

Key Findings

We analyzed Sunvil.co.uk page load time and found that the first response time was 289 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value47.6 s

0/100

25%

SI (Speed Index)

Value30.8 s

0/100

10%

TBT (Total Blocking Time)

Value9,650 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.144

77/100

15%

TTI (Time to Interactive)

Value49.0 s

0/100

10%

sunvil.co.uk

289 ms

www.sunvil.co.uk

222 ms

www.sunvil.co.uk

515 ms

gtm.js

90 ms

hotjar-1094274.js

140 ms

Our browser made a total of 217 requests to load all elements on the main page. We found that 80% of them (174 requests) were addressed to the original Sunvil.co.uk, 2% (4 requests) were made to Cm.g.doubleclick.net and 2% (4 requests) were made to Static.sojern.com. The less responsive or slowest element that took the longest time to load (895 ms) belongs to the original domain Sunvil.co.uk.

Content Size

2.9 MB

After Optimization

1.8 MB

In fact, the total size of Sunvil.co.uk main page is 2.9 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 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 167.8 kB

Original 205.2 kB
After minification 172.4 kB
After compression 37.4 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. This page needs HTML code to be minified as it can gain 32.8 kB, which is 16% 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 167.8 kB or 82% of the original size.

Image Optimization

-40%

Potential reduce by 932.9 kB

Original 2.3 MB
After minification 1.4 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. Obviously, Sunvil needs image optimization as it can save up to 932.9 kB or 40% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-9%

Potential reduce by 33.8 kB

Original 369.4 kB
After minification 369.4 kB
After compression 335.6 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

-2%

Potential reduce by 63 B

Original 3.4 kB
After minification 3.4 kB
After compression 3.4 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. Sunvil.co.uk has all CSS files already compressed.

Requests Now

198

After Optimization

123

The browser has sent 198 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sunvil. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 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 usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA IDs are not unique

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

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

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

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 Sunvil.co.uk 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 Sunvil.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

sunvil.co.uk

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