Tools & Wizards About Us

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

onandoff.com.hk

On and Off - Video Editing Motion Graphics Hong Kong, Offline Editing

Page Load Speed

3.3 sec in total

First Response

711 ms

Resources Loaded

2.4 sec

Page Rendered

154 ms

About Website

Welcome to onandoff.com.hk homepage info - get ready to check On And Off best content right away, or after learning these important things about onandoff.com.hk

Video Editing Motion Graphics Hong Kong, Offline Editing,Online Editing,3D/CGI,Motion Graphics, Photo Realistic Product Rendering, Product Demo, Video Editing

Visit onandoff.com.hk

Key Findings

We analyzed Onandoff.com.hk page load time and found that the first response time was 711 ms and then it took 2.6 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

onandoff.com.hk performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value13,360 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.9 s

3/100

10%

Network Requests Diagram

www.onandoff.com.hk

711 ms

minified.js

219 ms

focus-within-polyfill.js

447 ms

polyfill.min.js

446 ms

bootstrap-features.1a99b4a8.bundle.min.js

896 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Onandoff.com.hk, 58% (14 requests) were made to Static.parastorage.com and 29% (7 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Static.parastorage.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 399.3 kB (50%)

Content Size

801.7 kB

After Optimization

402.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Onandoff.com.hk main page is 801.7 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. 45% of websites need less resources to load. HTML takes 343.8 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 266.4 kB

  • Original 343.8 kB
  • After minification 342.3 kB
  • After compression 77.4 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 266.4 kB or 77% of the original size.

Image Optimization

-12%

Potential reduce by 38.5 kB

  • Original 315.5 kB
  • After minification 277.0 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. Obviously, On And Off needs image optimization as it can save up to 38.5 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 94.5 kB

  • Original 142.4 kB
  • After minification 142.4 kB
  • After compression 47.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 94.5 kB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (43%)

Requests Now

21

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of On And Off. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

onandoff.com.hk accessibility score

94

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

Links do not have a discernible name

Best Practices

onandoff.com.hk 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

onandoff.com.hk 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

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Onandoff.com.hk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Onandoff.com.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

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