Tools & Wizards About Us
mercurekensington.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

mercurekensington.com

Mercure Kensington | Hotel in London Near Kensington High Street

Page Load Speed

2.9 sec in total

First Response

825 ms

Resources Loaded

1.8 sec

Page Rendered

325 ms

mercurekensington.com screenshot

About Website

Click here to check amazing Mercure Kensington content for India. Otherwise, check out these important facts you probably never knew about mercurekensington.com

Mercure Kensington Hotel is a 4 star hotel in London near Kensington High Street, Royal Parks and London museums with lowest rates and free cancellation.

Visit mercurekensington.com

Key Findings

We analyzed Mercurekensington.com page load time and found that the first response time was 825 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

mercurekensington.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value14.9 s

0/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value1,980 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value19.3 s

2/100

10%

Network Requests Diagram

mercurekensington.com

825 ms

scripts.js

728 ms

analytics.js

7 ms

css.php

603 ms

logo1.png

668 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 79% of them (15 requests) were addressed to the original Mercurekensington.com, 11% (2 requests) were made to Google-analytics.com and 5% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (825 ms) belongs to the original domain Mercurekensington.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 839.8 kB (55%)

Content Size

1.5 MB

After Optimization

686.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mercurekensington.com main page is 1.5 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. 25% of websites need less resources to load. Images take 859.1 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 26.6 kB

  • Original 32.8 kB
  • After minification 27.3 kB
  • After compression 6.3 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 5.5 kB, which is 17% 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 26.6 kB or 81% of the original size.

Image Optimization

-35%

Potential reduce by 299.2 kB

  • Original 859.1 kB
  • After minification 559.8 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. Obviously, Mercure Kensington needs image optimization as it can save up to 299.2 kB or 35% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-80%

Potential reduce by 430.1 kB

  • Original 536.8 kB
  • After minification 346.5 kB
  • After compression 106.7 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 430.1 kB or 80% of the original size.

CSS Optimization

-86%

Potential reduce by 83.9 kB

  • Original 97.9 kB
  • After minification 73.9 kB
  • After compression 14.0 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. Mercurekensington.com needs all CSS files to be minified and compressed as it can save up to 83.9 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

16

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mercure Kensington. According to our analytics all requests are already optimized.

Network Requests Diagram

mercurekensington.com

mercurekensington.com

825 ms

scripts.js

scripts.js

728 ms

analytics.js

analytics.js

7 ms

css.php

css.php

603 ms

logo1.png

logo1.png

668 ms

logo-mobile.svg

logo-mobile.svg

262 ms

collect

collect

13 ms

collect

collect

64 ms

ga-audiences

ga-audiences

43 ms

65.jpg

65.jpg

577 ms

bg-inside.jpg

bg-inside.jpg

141 ms

bg-header.jpg

bg-header.jpg

76 ms

flags_14_circles.png

flags_14_circles.png

139 ms

bg-carousel.jpg

bg-carousel.jpg

275 ms

bg-inner.jpg

bg-inner.jpg

146 ms

OpenSans-Regular.woff

OpenSans-Regular.woff

137 ms

PlayfairDisplaySC-Regular.woff

PlayfairDisplaySC-Regular.woff

148 ms

fontello.woff

fontello.woff

153 ms

PTF55F.woff

PTF55F.woff

203 ms

Accessibility Review

mercurekensington.com accessibility score

88

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

button, link, and menuitem elements do not have accessible names.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

mercurekensington.com best practices score

75

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

mercurekensington.com SEO score

85

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 Mercurekensington.com 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 Mercurekensington.com 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

mercurekensington.com

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