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ckagroup.co.uk screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

ckagroup.co.uk

Life Science Recruitment Agency | Pharmaceutical, Clinical, Chemical & Technical

Page Load Speed

2.7 sec in total

First Response

234 ms

Resources Loaded

1.8 sec

Page Rendered

659 ms

ckagroup.co.uk screenshot

About Website

Click here to check amazing Ckagroup content. Otherwise, check out these important facts you probably never knew about ckagroup.co.uk

UK's leading scientific, clinical and technical recruitment consultancy employing professional consultants across the globe. Learn more about CK Group's specialist services.

Visit ckagroup.co.uk

Key Findings

We analyzed Ckagroup.co.uk page load time and found that the first response time was 234 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

ckagroup.co.uk performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value630 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value10.3 s

24/100

10%

Network Requests Diagram

ckagroup.co.uk

234 ms

ckgroup.co.uk

706 ms

gtm.js

67 ms

js

130 ms

style.min.css

93 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Ckagroup.co.uk, 64% (23 requests) were made to Ckgroup.co.uk and 8% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (706 ms) relates to the external source Ckgroup.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 170.1 kB (9%)

Content Size

1.9 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ckagroup.co.uk main page is 1.9 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. 45% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 39.0 kB

  • Original 50.7 kB
  • After minification 45.9 kB
  • After compression 11.7 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 39.0 kB or 77% of the original size.

Image Optimization

-6%

Potential reduce by 98.6 kB

  • Original 1.7 MB
  • After minification 1.6 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. Ckagroup images are well optimized though.

JavaScript Optimization

-32%

Potential reduce by 32.1 kB

  • Original 100.1 kB
  • After minification 100.1 kB
  • After compression 68.0 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 32.1 kB or 32% of the original size.

CSS Optimization

-2%

Potential reduce by 463 B

  • Original 26.7 kB
  • After minification 26.4 kB
  • After compression 26.3 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. Ckagroup.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (47%)

Requests Now

34

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ckagroup. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ckagroup.co.uk

ckagroup.co.uk

234 ms

ckgroup.co.uk

ckgroup.co.uk

706 ms

gtm.js

gtm.js

67 ms

js

js

130 ms

style.min.css

style.min.css

93 ms

style.css

style.css

230 ms

index.css

index.css

309 ms

css

css

46 ms

frontend.css

frontend.css

310 ms

frontend-gtag.min.js

frontend-gtag.min.js

307 ms

jquery.min.js

jquery.min.js

398 ms

jquery-migrate.min.js

jquery-migrate.min.js

316 ms

frontend.min.js

frontend.min.js

327 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

19 ms

accordion-blocks.min.js

accordion-blocks.min.js

381 ms

analytics.js

analytics.js

110 ms

insight.min.js

insight.min.js

156 ms

hotjar-2747476.js

hotjar-2747476.js

159 ms

js

js

121 ms

collect

collect

46 ms

insight_tag_errors.gif

insight_tag_errors.gif

186 ms

modules.404c8789d11e259a4872.js

modules.404c8789d11e259a4872.js

36 ms

ckgroup.png

ckgroup.png

84 ms

ckscience-header-background.jpg

ckscience-header-background.jpg

168 ms

search-button.png

search-button.png

75 ms

globe.png

globe.png

414 ms

ckgroup-home-banner.jpg

ckgroup-home-banner.jpg

152 ms

Survey-Banner-1.png

Survey-Banner-1.png

450 ms

spotlight-background-alt-2.jpg

spotlight-background-alt-2.jpg

372 ms

Job-hunting-graphic-Crush-940.png

Job-hunting-graphic-Crush-940.png

412 ms

senior-clinical-researcher.jpg

senior-clinical-researcher.jpg

380 ms

investor_in_people.png

investor_in_people.png

249 ms

rec.png

rec.png

335 ms

warning.png

warning.png

417 ms

ck-logo.png

ck-logo.png

445 ms

font

font

20 ms

Accessibility Review

ckagroup.co.uk accessibility score

95

Accessibility Issues

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

ckagroup.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

ckagroup.co.uk SEO score

93

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

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 Ckagroup.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 Ckagroup.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

ckagroup.co.uk

Open Graph description is not detected on the main page of Ckagroup. 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: