Tools & Wizards About Us
blue-zoo.co.uk screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

blue-zoo.co.uk

Character Animation Production Company | 2D, 3D, Long & Short Form | London UK |Blue Zoo

Page Load Speed

1.2 sec in total

First Response

157 ms

Resources Loaded

920 ms

Page Rendered

130 ms

blue-zoo.co.uk screenshot

About Website

Welcome to blue-zoo.co.uk homepage info - get ready to check Blue Zoo best content for United Kingdom right away, or after learning these important things about blue-zoo.co.uk

Discover Blue Zoo - a BAFTA award winning London animation production company offering 2D, 3D, Long & Short Form character animation production.

Visit blue-zoo.co.uk

Key Findings

We analyzed Blue-zoo.co.uk page load time and found that the first response time was 157 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

blue-zoo.co.uk performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.123

83/100

15%

TTI (Time to Interactive)

Value5.7 s

68/100

10%

Network Requests Diagram

blue-zoo.co.uk

157 ms

blue-zoo.co.uk

40 ms

www.blue-zoo.co.uk

407 ms

blue-zoo-website.webflow.86f9490c8.min.css

50 ms

webfont.js

34 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 7% of them (3 requests) were addressed to the original Blue-zoo.co.uk, 57% (24 requests) were made to Fonts.gstatic.com and 19% (8 requests) were made to Cdn.prod.website-files.com. The less responsive or slowest element that took the longest time to load (407 ms) belongs to the original domain Blue-zoo.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 120.6 kB (17%)

Content Size

698.4 kB

After Optimization

577.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blue-zoo.co.uk main page is 698.4 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. 70% of websites need less resources to load. Images take 364.1 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 26.5 kB

  • Original 36.4 kB
  • After minification 35.9 kB
  • After compression 9.9 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 26.5 kB or 73% of the original size.

Image Optimization

-1%

Potential reduce by 3.3 kB

  • Original 364.1 kB
  • After minification 360.8 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. Blue Zoo images are well optimized though.

JavaScript Optimization

-35%

Potential reduce by 90.8 kB

  • Original 260.8 kB
  • After minification 260.8 kB
  • After compression 170.0 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 90.8 kB or 35% of the original size.

CSS Optimization

-0%

Potential reduce by 55 B

  • Original 37.1 kB
  • After minification 37.1 kB
  • After compression 37.0 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. Blue-zoo.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 5 (33%)

Requests Now

15

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blue Zoo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

blue-zoo.co.uk

blue-zoo.co.uk

157 ms

blue-zoo.co.uk

blue-zoo.co.uk

40 ms

www.blue-zoo.co.uk

www.blue-zoo.co.uk

407 ms

blue-zoo-website.webflow.86f9490c8.min.css

blue-zoo-website.webflow.86f9490c8.min.css

50 ms

webfont.js

webfont.js

34 ms

matter.min.js

matter.min.js

36 ms

pathseg.min.js

pathseg.min.js

39 ms

jquery-3.5.1.min.dc5e7f18c8.js

jquery-3.5.1.min.dc5e7f18c8.js

34 ms

webflow.8661df3ef.js

webflow.8661df3ef.js

131 ms

css

css

91 ms

5d2372f5be88270d15af3c04_loading.gif

5d2372f5be88270d15af3c04_loading.gif

15 ms

analytics.js

analytics.js

46 ms

5d2b185fe06f4c6d2f9e022f_bz_logo_white.svg

5d2b185fe06f4c6d2f9e022f_bz_logo_white.svg

36 ms

61542c2a1f626251af9b8e38_Certified-B-Corp-Logo-With-Tag.png

61542c2a1f626251af9b8e38_Certified-B-Corp-Logo-With-Tag.png

58 ms

5d5179dcbe195dfea0c74ed2_NB2_201_OTF_004_090_235.min-1260x750.jpg

5d5179dcbe195dfea0c74ed2_NB2_201_OTF_004_090_235.min-1260x750.jpg

58 ms

60d9ff0db4fdd03b306b8dff_website%20video-poster-00001.jpg

60d9ff0db4fdd03b306b8dff_website%20video-poster-00001.jpg

98 ms

5d2372f5be8827d2faaf3c31_rawpixel-596098-unsplash.jpg

5d2372f5be8827d2faaf3c31_rawpixel-596098-unsplash.jpg

61 ms

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pxiEyp8kv8JHgFVrJJfedw.ttf

29 ms

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32 ms

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36 ms

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40 ms

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41 ms

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41 ms

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54 ms

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55 ms

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61 ms

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60 ms

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62 ms

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101 ms

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63 ms

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oY1o8evIr7j9P3TN9YwNAdyjzUyDKkKdAGOJh1UlCDUIhAIdhCZOn1fLsig7jfvCCPHZckU8H3G11_z-_OZqD5_sc-QSBQ.ttf

65 ms

collect

collect

4 ms

Accessibility Review

blue-zoo.co.uk accessibility score

98

Accessibility Issues

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

Best Practices

blue-zoo.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

Missing source maps for large first-party JavaScript

SEO Factors

blue-zoo.co.uk SEO score

100

Search Engine Optimization Advices

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blue-zoo.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 Blue-zoo.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

blue-zoo.co.uk

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