Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

kaizensearch.co.uk

Kaizen - Digital PR, Content & SEO Agency in London

Page Load Speed

750 ms in total

First Response

242 ms

Resources Loaded

448 ms

Page Rendered

60 ms

kaizensearch.co.uk screenshot

About Website

Click here to check amazing Kaizen Search content for United Kingdom. Otherwise, check out these important facts you probably never knew about kaizensearch.co.uk

Kaizen is a growth marketing agency based in London that specialises in helping brands use Digital PR and SEO to improve their visibility.

Visit kaizensearch.co.uk

Key Findings

We analyzed Kaizensearch.co.uk page load time and found that the first response time was 242 ms and then it took 508 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

kaizensearch.co.uk performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value450 ms

62/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.9 s

44/100

10%

Network Requests Diagram

kaizensearch.co.uk

242 ms

www.kaizen.co.uk

193 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that 50% of them (1 request) were addressed to the original Kaizensearch.co.uk, 50% (1 request) were made to Kaizen.co.uk. The less responsive or slowest element that took the longest time to load (242 ms) belongs to the original domain Kaizensearch.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 444.7 kB (29%)

Content Size

1.5 MB

After Optimization

1.1 MB

In fact, the total size of Kaizensearch.co.uk main page is 1.5 MB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 883.9 kB which makes up the majority of the site volume.

HTML Optimization

-24%

Potential reduce by 41 B

  • Original 172 B
  • After minification 145 B
  • After compression 131 B

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 27 B, which is 16% 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 41 B or 24% of the original size.

Image Optimization

-4%

Potential reduce by 33.9 kB

  • Original 883.9 kB
  • After minification 850.0 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. Kaizen Search images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 357.4 kB

  • Original 571.7 kB
  • After minification 569.0 kB
  • After compression 214.3 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 357.4 kB or 63% of the original size.

CSS Optimization

-81%

Potential reduce by 53.4 kB

  • Original 65.9 kB
  • After minification 52.9 kB
  • After compression 12.5 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. Kaizensearch.co.uk needs all CSS files to be minified and compressed as it can save up to 53.4 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Accessibility Review

kaizensearch.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

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

Best Practices

kaizensearch.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

SEO Factors

kaizensearch.co.uk SEO score

92

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kaizensearch.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 Kaizensearch.co.uk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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