Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

nghapartments.co.uk

Nell Gwynn House - Luxury Serviced London Apartments and Accommodation in London

Page Load Speed

1.9 sec in total

First Response

186 ms

Resources Loaded

1.1 sec

Page Rendered

660 ms

About Website

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

Serviced apartments in the heart of London. Nell Gwynn House offers luxury serviced apartments in an unrivalled Chelsea location.

Visit nghapartments.co.uk

Key Findings

We analyzed Nghapartments.co.uk page load time and found that the first response time was 186 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

nghapartments.co.uk performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value820 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

Network Requests Diagram

www.nghapartments.co.uk

186 ms

0E5BCP59JsJr5e0fzJj-ha-oKOyCO06JlKJwuDNtvkbfel3gfFHN4UJLFRbh52jhWDjhFQyyZQZKFQZK5ewDwRIhjRqkF2jXFUGMJ6U3ScNt-AuyOAozicIKfhNkSey8iWwlSY4zJy4yZeNKZPu1jW4ydAN0Zfu3ScvKf1g8ieBCjPu3Scv7fbKnMsMMeMI6MKGHfFAFMyMgeM96MKG4fVwXIMJjgfMfH6qJv2bbMy6YJMJ7fbRkFgMfeMt6MKG4fVIXIMJjIPMfH6GJrH3gIMwjMPMfH6GJr-3gIMwjfkMfH6GJxH3gIMwjgkMfH6GJ_H3gIMwjIPMfqMYRkT0Xg6.js

87 ms

legacy.js

67 ms

modern.js

79 ms

extract-css-runtime-0bf461f6eb21bfb32439-min.en-US.js

78 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Nghapartments.co.uk, 30% (11 requests) were made to Use.typekit.net and 30% (11 requests) were made to Assets.squarespace.com. The less responsive or slowest element that took the longest time to load (604 ms) relates to the external source Images.squarespace-cdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 258.4 kB (7%)

Content Size

3.8 MB

After Optimization

3.6 MB

In fact, the total size of Nghapartments.co.uk main page is 3.8 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. 65% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 241.6 kB

  • Original 277.1 kB
  • After minification 244.8 kB
  • After compression 35.4 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 32.2 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 241.6 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 8.5 kB

  • Original 2.4 MB
  • After minification 2.4 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. Ngh Apartments images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 5.2 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 1.1 MB

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

-16%

Potential reduce by 3.1 kB

  • Original 19.5 kB
  • After minification 19.5 kB
  • After compression 16.4 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. Nghapartments.co.uk needs all CSS files to be minified and compressed as it can save up to 3.1 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (42%)

Requests Now

26

After Optimization

15

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ngh Apartments. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

nghapartments.co.uk accessibility score

94

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

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

Best Practices

nghapartments.co.uk best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

nghapartments.co.uk SEO score

93

Search Engine Optimization Advices

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

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 Nghapartments.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 Nghapartments.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 description is not detected on the main page of Ngh Apartments. 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: