Tools & Wizards About Us
zerodegree.hk screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

zerodegree.hk

Zero Degree Creation – Hong Kong Professional Agency Providing Digital Solution, Mobile Application Development, Crostini Party Game, Photo Booth, Hol...

Page Load Speed

10 sec in total

First Response

1.2 sec

Resources Loaded

8.5 sec

Page Rendered

337 ms

zerodegree.hk screenshot

About Website

Visit zerodegree.hk now to see the best up-to-date Zero Degree content and also check out these interesting facts you probably never knew about zerodegree.hk

Zero Degree Creation can do Website, Mobile Applications, Interactive Booths, 3D/2D Animations, Business Solutions etc. to create Experiences that connect brands to the people.

Visit zerodegree.hk

Key Findings

We analyzed Zerodegree.hk page load time and found that the first response time was 1.2 sec and then it took 8.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

zerodegree.hk performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value14.4 s

0/100

25%

SI (Speed Index)

Value15.5 s

0/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.25

49/100

15%

TTI (Time to Interactive)

Value16.3 s

5/100

10%

Network Requests Diagram

www.zerodegree.hk

1152 ms

autoptimize_91354d6e3014e2ccb67cb4016c953772.css

1651 ms

css

36 ms

jquery.js

1336 ms

js

64 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 51% of them (28 requests) were addressed to the original Zerodegree.hk, 20% (11 requests) were made to Static.xx.fbcdn.net and 5% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain Zerodegree.hk.

Page Optimization Overview & Recommendations

Page size can be reduced by 455.0 kB (21%)

Content Size

2.2 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zerodegree.hk main page is 2.2 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. 45% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 53.8 kB

  • Original 69.1 kB
  • After minification 69.0 kB
  • After compression 15.3 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 53.8 kB or 78% of the original size.

Image Optimization

-23%

Potential reduce by 400.6 kB

  • Original 1.8 MB
  • After minification 1.4 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. Obviously, Zero Degree needs image optimization as it can save up to 400.6 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 642 B

  • Original 275.1 kB
  • After minification 275.1 kB
  • After compression 274.5 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 0 B

  • Original 103.1 kB
  • After minification 103.1 kB
  • After compression 103.1 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. Zerodegree.hk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 20 (39%)

Requests Now

51

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zero Degree. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.zerodegree.hk

www.zerodegree.hk

1152 ms

autoptimize_91354d6e3014e2ccb67cb4016c953772.css

autoptimize_91354d6e3014e2ccb67cb4016c953772.css

1651 ms

css

css

36 ms

jquery.js

jquery.js

1336 ms

js

js

64 ms

css

css

53 ms

email-decode.min.js

email-decode.min.js

24 ms

socket.io.min.js

socket.io.min.js

31 ms

autoptimize_3646e24408dd0249ea7b9ab296f62d3e.js

autoptimize_3646e24408dd0249ea7b9ab296f62d3e.js

1878 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

1023 ms

matomo.js

matomo.js

1029 ms

logo-default.png

logo-default.png

1021 ms

logo-light.png

logo-light.png

1013 ms

logo-sticky.png

logo-sticky.png

1061 ms

logo-responsive.png

logo-responsive.png

1044 ms

bg.png

bg.png

1173 ms

sc-1.png

sc-1.png

2037 ms

skii-2.png

skii-2.png

2029 ms

crostiniParty_multi.png

crostiniParty_multi.png

2040 ms

wkcda-1.png

wkcda-1.png

2063 ms

fildisi-intro-card-01.png

fildisi-intro-card-01.png

2096 ms

logo-side-1.png

logo-side-1.png

2188 ms

foamboard.png

foamboard.png

3065 ms

tablet_iphone.png

tablet_iphone.png

3070 ms

91552-OKLAUZ-421-01-1.png

91552-OKLAUZ-421-01-1.png

3076 ms

facebook-messenger.svg

facebook-messenger.svg

3805 ms

font

font

69 ms

fildisi-icons.woff

fildisi-icons.woff

3096 ms

font

font

72 ms

2105.jpg

2105.jpg

3146 ms

pattern.png

pattern.png

4035 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

4619 ms

sdk.js

sdk.js

14 ms

sdk.js

sdk.js

4 ms

104 ms

revolution.extension.slideanims.min.js

revolution.extension.slideanims.min.js

3923 ms

revolution.extension.actions.min.js

revolution.extension.actions.min.js

3948 ms

revolution.extension.layeranimation.min.js

revolution.extension.layeranimation.min.js

4077 ms

font

font

5 ms

page.php

page.php

178 ms

37 ms

eOzOzediAge.css

eOzOzediAge.css

13 ms

TLnTRG4Rs5A.js

TLnTRG4Rs5A.js

20 ms

o1ndYS2og_B.js

o1ndYS2og_B.js

41 ms

Mw5y7Z3v-mj.js

Mw5y7Z3v-mj.js

42 ms

pLoSlJD7y1F.js

pLoSlJD7y1F.js

44 ms

Glud--w-qOK.js

Glud--w-qOK.js

47 ms

IUvgVkA30DJ.js

IUvgVkA30DJ.js

43 ms

p55HfXW__mM.js

p55HfXW__mM.js

42 ms

ALTQi95mOyD.js

ALTQi95mOyD.js

42 ms

307308475_472545134890571_450134467450468040_n.jpg

307308475_472545134890571_450134467450468040_n.jpg

34 ms

OCDsdHObU5V.js

OCDsdHObU5V.js

8 ms

305077892_472545138223904_4298975247632587597_n.jpg

305077892_472545138223904_4298975247632587597_n.jpg

18 ms

UXtr_j2Fwe-.png

UXtr_j2Fwe-.png

5 ms

matomo.php

matomo.php

718 ms

Accessibility Review

zerodegree.hk accessibility score

50

Accessibility Issues

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

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

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

zerodegree.hk best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

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

zerodegree.hk SEO score

84

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

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

High

Tap targets are not sized appropriately

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 Zerodegree.hk 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 Zerodegree.hk 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

zerodegree.hk

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