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hangwai.com.hk screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    65% of websites

  • 85

    SEO

    Google-friendlier than
    62% of websites

hangwai.com.hk

Hang Wai Zipper Factory Limited | Home

Page Load Speed

9.9 sec in total

First Response

1.1 sec

Resources Loaded

7.4 sec

Page Rendered

1.5 sec

hangwai.com.hk screenshot

About Website

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Key Findings

We analyzed Hangwai.com.hk page load time and found that the first response time was 1.1 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

hangwai.com.hk performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.253

49/100

15%

TTI (Time to Interactive)

Value6.1 s

64/100

10%

Network Requests Diagram

hangwai.com.hk

1091 ms

www.hangwai.com.hk

1860 ms

jquery-2.1.3.min.js

644 ms

bootstrap-3.3.4.min.js

428 ms

jquery.validate.min.js

440 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 87% of them (26 requests) were addressed to the original Hangwai.com.hk, 7% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Hangwai.com.hk.

Page Optimization Overview & Recommendations

Page size can be reduced by 335.5 kB (32%)

Content Size

1.0 MB

After Optimization

703.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hangwai.com.hk main page is 1.0 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. 15% of websites need less resources to load. Images take 596.5 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 24.7 kB

  • Original 28.6 kB
  • After minification 15.6 kB
  • After compression 3.9 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. This page needs HTML code to be minified as it can gain 13.0 kB, which is 45% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 24.7 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 1.1 kB

  • Original 596.5 kB
  • After minification 595.4 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. Hang Wai images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 147.7 kB

  • Original 223.2 kB
  • After minification 197.6 kB
  • After compression 75.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 147.7 kB or 66% of the original size.

CSS Optimization

-85%

Potential reduce by 162.0 kB

  • Original 190.3 kB
  • After minification 156.1 kB
  • After compression 28.3 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. Hangwai.com.hk needs all CSS files to be minified and compressed as it can save up to 162.0 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (36%)

Requests Now

28

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hang Wai. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hangwai.com.hk

hangwai.com.hk

1091 ms

www.hangwai.com.hk

www.hangwai.com.hk

1860 ms

jquery-2.1.3.min.js

jquery-2.1.3.min.js

644 ms

bootstrap-3.3.4.min.js

bootstrap-3.3.4.min.js

428 ms

jquery.validate.min.js

jquery.validate.min.js

440 ms

jquery.placeholders.min.js

jquery.placeholders.min.js

440 ms

owl.carousel.css

owl.carousel.css

439 ms

owl.theme.hangwai.css

owl.theme.hangwai.css

440 ms

owl.carousel.js

owl.carousel.js

856 ms

custom.js

custom.js

861 ms

font-awesome.min.css

font-awesome.min.css

862 ms

hangwai_theme.css

hangwai_theme.css

1096 ms

css

css

67 ms

analytics.js

analytics.js

282 ms

logo.gif

logo.gif

280 ms

banner.jpg

banner.jpg

2978 ms

coloring.gif

coloring.gif

431 ms

modeling.gif

modeling.gif

445 ms

free_sample.png

free_sample.png

445 ms

paypal_icon.jpg

paypal_icon.jpg

445 ms

metal_zipper.png

metal_zipper.png

1533 ms

Zipper_Product_Inner_2_d_plus.png

Zipper_Product_Inner_2_d_plus.png

867 ms

zipper_product_pullers_sliders.png

zipper_product_pullers_sliders.png

2335 ms

zipper_product_special_products.png

zipper_product_special_products.png

1531 ms

images_ecf.png

images_ecf.png

883 ms

images_iatf.jpg

images_iatf.jpg

1299 ms

aplf_material.jpg

aplf_material.jpg

1324 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

2356 ms

collect

collect

22 ms

collect

collect

49 ms

Accessibility Review

hangwai.com.hk accessibility score

81

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

Best Practices

hangwai.com.hk best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

hangwai.com.hk SEO score

85

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 Hangwai.com.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 Hangwai.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

hangwai.com.hk

Open Graph description is not detected on the main page of Hang Wai. 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: