Tools & Wizards About Us

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

coxandkings.co.uk

Cox & Kings: Escorted Group Tours & Tailor-Made Holidays | Cox & Kings

Page Load Speed

3.9 sec in total

First Response

957 ms

Resources Loaded

2.5 sec

Page Rendered

375 ms

About Website

Visit coxandkings.co.uk now to see the best up-to-date Cox And Kings content for United Kingdom and also check out these interesting facts you probably never knew about coxandkings.co.uk

Cox & Kings has over 265 years of experience arranging high quality travel to the world's most captivating destinations.

Visit coxandkings.co.uk

Key Findings

We analyzed Coxandkings.co.uk page load time and found that the first response time was 957 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

coxandkings.co.uk performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value14.4 s

0/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value5,880 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.127

82/100

15%

TTI (Time to Interactive)

Value19.3 s

2/100

10%

Network Requests Diagram

www.coxandkings.co.uk

957 ms

tp.widget.bootstrap.min.js

27 ms

tracking.js

27 ms

gtm.js

69 ms

ck-styles.css

391 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 36% of them (14 requests) were addressed to the original Coxandkings.co.uk, 10% (4 requests) were made to Googletagmanager.com and 8% (3 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (957 ms) belongs to the original domain Coxandkings.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 386.5 kB (33%)

Content Size

1.2 MB

After Optimization

796.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Coxandkings.co.uk main page is 1.2 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. 60% of websites need less resources to load. Javascripts take 418.2 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 246.0 kB

  • Original 286.7 kB
  • After minification 244.7 kB
  • After compression 40.7 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 42.0 kB, which is 15% 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 246.0 kB or 86% of the original size.

Image Optimization

-2%

Potential reduce by 6.7 kB

  • Original 408.5 kB
  • After minification 401.9 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. Cox And Kings images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 106.9 kB

  • Original 418.2 kB
  • After minification 418.2 kB
  • After compression 311.3 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 106.9 kB or 26% of the original size.

CSS Optimization

-39%

Potential reduce by 26.9 kB

  • Original 69.7 kB
  • After minification 69.7 kB
  • After compression 42.8 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. Coxandkings.co.uk needs all CSS files to be minified and compressed as it can save up to 26.9 kB or 39% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (71%)

Requests Now

34

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cox And Kings. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

coxandkings.co.uk accessibility score

84

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

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

coxandkings.co.uk best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

coxandkings.co.uk SEO score

83

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

robots.txt is not valid

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 Coxandkings.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 Coxandkings.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 Cox And Kings. 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: