Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 62

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

sheratonedinburgh.co.uk

Luxury Spa Hotel in Edinburgh| Sheraton Grand Hotel

Page Load Speed

4.6 sec in total

First Response

166 ms

Resources Loaded

3.3 sec

Page Rendered

1.1 sec

sheratonedinburgh.co.uk screenshot

About Website

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

Book a stay in our 5-star luxury spa hotel with stunning views of Edinburgh Castle. Sheraton Grand Hotel is a unique urban resort with top tier guest service.

Visit sheratonedinburgh.co.uk

Key Findings

We analyzed Sheratonedinburgh.co.uk page load time and found that the first response time was 166 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

sheratonedinburgh.co.uk performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value20.9 s

0/100

25%

SI (Speed Index)

Value23.4 s

0/100

10%

TBT (Total Blocking Time)

Value14,910 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.148

77/100

15%

TTI (Time to Interactive)

Value45.6 s

0/100

10%

Network Requests Diagram

sheratonedinburgh.co.uk

166 ms

www.sheratonedinburgh.co.uk

292 ms

general.css

135 ms

sheraton.css

135 ms

general.js

135 ms

Our browser made a total of 175 requests to load all elements on the main page. We found that 15% of them (27 requests) were addressed to the original Sheratonedinburgh.co.uk, 5% (9 requests) were made to Assets.sheratonedinburgh.co.uk and 5% (8 requests) were made to Tag.yieldoptimizer.com. The less responsive or slowest element that took the longest time to load (895 ms) belongs to the original domain Sheratonedinburgh.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.8 MB (15%)

Content Size

19.2 MB

After Optimization

16.3 MB

In fact, the total size of Sheratonedinburgh.co.uk main page is 19.2 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 15.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 336.6 kB

  • Original 397.2 kB
  • After minification 347.5 kB
  • After compression 60.5 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 49.6 kB, which is 13% 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 336.6 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 22.9 kB

  • Original 15.3 MB
  • After minification 15.2 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. Sheraton Edinburgh images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 1.9 MB

  • Original 2.9 MB
  • After minification 2.8 MB
  • After compression 959.9 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 1.9 MB or 67% of the original size.

CSS Optimization

-87%

Potential reduce by 549.5 kB

  • Original 634.4 kB
  • After minification 609.8 kB
  • After compression 85.0 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. Sheratonedinburgh.co.uk needs all CSS files to be minified and compressed as it can save up to 549.5 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 105 (74%)

Requests Now

142

After Optimization

37

The browser has sent 142 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sheraton Edinburgh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 50 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

sheratonedinburgh.co.uk accessibility score

77

Accessibility Issues

ARIA

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.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

ARIA toggle fields do not have accessible names

High

ARIA IDs are not unique

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

sheratonedinburgh.co.uk best practices score

62

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Registers an unload listener

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

sheratonedinburgh.co.uk SEO score

84

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Sheratonedinburgh.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 Sheratonedinburgh.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

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