Tools & Wizards About Us
top-lineasia.com screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

top-lineasia.com

Anti-malware & Anti-virus Software | Topline Cyber Security | Hong Kong 香港

Page Load Speed

1.5 sec in total

First Response

143 ms

Resources Loaded

1.2 sec

Page Rendered

100 ms

top-lineasia.com screenshot

About Website

Welcome to top-lineasia.com homepage info - get ready to check Topline Asia best content right away, or after learning these important things about top-lineasia.com

Purchase a KELA, EMSISOFT or Cloudsine anti-malware & anti-virus subscription. Topline is a Hong Kong based cyber security provider serving home users, educational institutions, multi-national compani...

Visit top-lineasia.com

Key Findings

We analyzed Top-lineasia.com page load time and found that the first response time was 143 ms and then it took 1.3 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

top-lineasia.com performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value14.0 s

1/100

10%

TBT (Total Blocking Time)

Value780 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

www.top-lineasia.com

143 ms

minified.js

33 ms

focus-within-polyfill.js

79 ms

polyfill.min.js

318 ms

thunderbolt-commons.544e0ba0.bundle.min.js

72 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Top-lineasia.com, 39% (14 requests) were made to Static.parastorage.com and 33% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (583 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 706.7 kB (64%)

Content Size

1.1 MB

After Optimization

404.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Top-lineasia.com main page is 1.1 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. 20% of websites need less resources to load. HTML takes 862.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 704.0 kB

  • Original 862.6 kB
  • After minification 860.9 kB
  • After compression 158.6 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 704.0 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 20.3 kB
  • After minification 20.3 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. Topline Asia images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.7 kB

  • Original 228.4 kB
  • After minification 228.4 kB
  • After compression 225.7 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.

Requests Breakdown

Number of requests can be reduced by 10 (30%)

Requests Now

33

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Topline Asia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.top-lineasia.com

www.top-lineasia.com

143 ms

minified.js

minified.js

33 ms

focus-within-polyfill.js

focus-within-polyfill.js

79 ms

polyfill.min.js

polyfill.min.js

318 ms

thunderbolt-commons.544e0ba0.bundle.min.js

thunderbolt-commons.544e0ba0.bundle.min.js

72 ms

main.ccd25f30.bundle.min.js

main.ccd25f30.bundle.min.js

74 ms

lodash.min.js

lodash.min.js

73 ms

react.production.min.js

react.production.min.js

71 ms

react-dom.production.min.js

react-dom.production.min.js

73 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

66 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

68 ms

05fde66f5fad46b6ac59b8bfca60be8d.jpg

05fde66f5fad46b6ac59b8bfca60be8d.jpg

157 ms

My%2520Post_edited.jpg

My%2520Post_edited.jpg

442 ms

765f9e_ca7c8cbed34a47b0bd97e26b074064ac~mv2.jpg

765f9e_ca7c8cbed34a47b0bd97e26b074064ac~mv2.jpg

374 ms

_edited.jpg

_edited.jpg

414 ms

765f9e_2036729cc29343b8972d8c8ccd8d919e~mv2.jpg

765f9e_2036729cc29343b8972d8c8ccd8d919e~mv2.jpg

387 ms

Toplinelogo%20%5Bwhite%5D.png

Toplinelogo%20%5Bwhite%5D.png

583 ms

bundle.min.js

bundle.min.js

88 ms

h3r77AwDsldr1E_2g4qqGBsxEYwM7FgeyaSgU71cLG0.woff

h3r77AwDsldr1E_2g4qqGBsxEYwM7FgeyaSgU71cLG0.woff

65 ms

p0A1C4_gK5NzKtuGSwNurQ.woff

p0A1C4_gK5NzKtuGSwNurQ.woff

59 ms

132 ms

159 ms

170 ms

170 ms

166 ms

165 ms

183 ms

212 ms

162 ms

174 ms

165 ms

164 ms

deprecation-en.v5.html

deprecation-en.v5.html

11 ms

bolt-performance

bolt-performance

27 ms

deprecation-style.v5.css

deprecation-style.v5.css

7 ms

right-arrow.svg

right-arrow.svg

7 ms

Accessibility Review

top-lineasia.com accessibility score

86

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

top-lineasia.com 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

Page has valid source maps

SEO Factors

top-lineasia.com SEO score

89

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

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 Top-lineasia.com 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 Top-lineasia.com 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

top-lineasia.com

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