Tools & Wizards About Us

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

bubblebum.co.uk

BubbleBum Products For Travelling Families On The Go! – BubbleBum Booster Seats

Page Load Speed

1.8 sec in total

First Response

255 ms

Resources Loaded

1.2 sec

Page Rendered

277 ms

About Website

Welcome to bubblebum.co.uk homepage info - get ready to check Bubble Bum best content right away, or after learning these important things about bubblebum.co.uk

Bubblebum make a range of products for travelling families including BubbleBum Booster Seat, Junkie Car Tidy, Jellie Ear Buds, Sneck Travel Pillow and more!

Visit bubblebum.co.uk

Key Findings

We analyzed Bubblebum.co.uk page load time and found that the first response time was 255 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

bubblebum.co.uk performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value5.4 s

55/100

10%

TBT (Total Blocking Time)

Value530 ms

56/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

bubblebum.co

255 ms

preconnect_resources.js

34 ms

theme.js

29 ms

lazysizes.js

30 ms

globo_checkout.js

48 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Bubblebum.co.uk, 29% (8 requests) were made to Cdn.shopify.com and 4% (1 request) were made to Geolocation-recommendations.shopifyapps.com. The less responsive or slowest element that took the longest time to load (469 ms) relates to the external source Cdn.salesfire.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 119.6 kB (15%)

Content Size

784.9 kB

After Optimization

665.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bubblebum.co.uk main page is 784.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 450.1 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 83.0 kB

  • Original 110.6 kB
  • After minification 105.8 kB
  • After compression 27.6 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 83.0 kB or 75% of the original size.

Image Optimization

-8%

Potential reduce by 36.0 kB

  • Original 450.1 kB
  • After minification 414.0 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. Bubble Bum images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 474 B

  • Original 201.4 kB
  • After minification 201.2 kB
  • After compression 200.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 33 B

  • Original 22.8 kB
  • After minification 22.8 kB
  • After compression 22.7 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. Bubblebum.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 20 (74%)

Requests Now

27

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bubble Bum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

bubblebum.co.uk accessibility score

91

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

Image elements do not have [alt] attributes

Best Practices

bubblebum.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

bubblebum.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

Image elements do not have [alt] attributes

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 Bubblebum.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 Bubblebum.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 data is detected on the main page of Bubble Bum. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: