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Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

groupon.com.hk

groupon.com.hk，您访问的域名已过期，请联系服务商进行续费！

Page Load Speed

2.3 sec in total

First Response

676 ms

Resources Loaded

1.5 sec

Page Rendered

124 ms

groupon.com.hk screenshot

About Website

Welcome to groupon.com.hk homepage info - get ready to check Groupon best content right away, or after learning these important things about groupon.com.hk

groupon.com.hk，您访问的域名已过期，请联系服务商进行续费！

Visit groupon.com.hk

Key Findings

We analyzed Groupon.com.hk page load time and found that the first response time was 676 ms and then it took 1.6 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

groupon.com.hk performance score

0

Network Requests Diagram

groupon.com.hk

676 ms

www.groupon.hk

474 ms

layout_bundle.css

32 ms

gCore.js

42 ms

languageSelect.css

17 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 11% of them (1 request) were addressed to the original Groupon.com.hk, 44% (4 requests) were made to Static.hk.groupon-content.net and 11% (1 request) were made to Groupon.hk. The less responsive or slowest element that took the longest time to load (676 ms) belongs to the original domain Groupon.com.hk.

Page Optimization Overview & Recommendations

Page size can be reduced by 118.7 kB (69%)

Content Size

171.2 kB

After Optimization

52.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Groupon.com.hk main page is 171.2 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. 20% of websites need less resources to load. CSS take 124.7 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 4.0 kB

  • Original 6.0 kB
  • After minification 5.6 kB
  • After compression 2.1 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 4.0 kB or 66% of the original size.

Image Optimization

-83%

Potential reduce by 14.9 kB

  • Original 17.9 kB
  • After minification 3.1 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, Groupon needs image optimization as it can save up to 14.9 kB or 83% 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 41 B

  • Original 22.6 kB
  • After minification 22.6 kB
  • After compression 22.6 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

-80%

Potential reduce by 99.9 kB

  • Original 124.7 kB
  • After minification 122.6 kB
  • After compression 24.8 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. Groupon.com.hk needs all CSS files to be minified and compressed as it can save up to 99.9 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (43%)

Requests Now

7

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Groupon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

groupon.com.hk

groupon.com.hk

676 ms

www.groupon.hk

www.groupon.hk

474 ms

layout_bundle.css

layout_bundle.css

32 ms

gCore.js

gCore.js

42 ms

languageSelect.css

languageSelect.css

17 ms

ga.js

ga.js

11 ms

grpnLogo.png

grpnLogo.png

5 ms

beacon.js

beacon.js

19 ms

nr-100.js

nr-100.js

104 ms

SEO Factors

groupon.com.hk SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Groupon.com.hk can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Groupon.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

groupon.com.hk

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