Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 0

    Best Practices

  • 99

    SEO

    Google-friendlier than
    93% of websites

promocode.groupon.hk

Groupon® Official Site - Find Local Deals Near You

Page Load Speed

6.7 sec in total

First Response

1.3 sec

Resources Loaded

4.2 sec

Page Rendered

1.2 sec

promocode.groupon.hk screenshot

About Website

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

Save up to 70% on 1,000s of local restaurants, shopping, events & more. Find great deals on the best activities & things to do. Download the Groupon App today.

Visit promocode.groupon.hk

Key Findings

We analyzed Promocode.groupon.hk page load time and found that the first response time was 1.3 sec and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

promocode.groupon.hk performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

76/100

25%

SI (Speed Index)

Value47.7 s

0/100

10%

TBT (Total Blocking Time)

Value92,550 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.134

80/100

15%

TTI (Time to Interactive)

Value112.3 s

0/100

10%

Network Requests Diagram

promocode.groupon.hk

1299 ms

application-58d20f628c54af500fe78d20b40cbff1.css

542 ms

gig_combined.css

972 ms

style.css

997 ms

new_header.css

970 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Promocode.groupon.hk, 67% (60 requests) were made to Static.hk.groupon-content.net and 14% (13 requests) were made to Groupon-minisite-cdn.prizm.media. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Groupon-minisite-cdn.prizm.media.

Page Optimization Overview & Recommendations

Page size can be reduced by 930.1 kB (21%)

Content Size

4.4 MB

After Optimization

3.5 MB

In fact, the total size of Promocode.groupon.hk main page is 4.4 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 67.7 kB

  • Original 80.5 kB
  • After minification 76.6 kB
  • After compression 12.7 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 67.7 kB or 84% of the original size.

Image Optimization

-4%

Potential reduce by 134.9 kB

  • Original 3.1 MB
  • After minification 3.0 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. Promocode Groupon images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 9.6 kB

  • Original 31.5 kB
  • After minification 31.5 kB
  • After compression 22.0 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 9.6 kB or 30% of the original size.

CSS Optimization

-62%

Potential reduce by 717.9 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 435.0 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. Promocode.groupon.hk needs all CSS files to be minified and compressed as it can save up to 717.9 kB or 62% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (14%)

Requests Now

80

After Optimization

69

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Promocode 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 6 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

promocode.groupon.hk accessibility score

79

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

button, link, and menuitem elements do not have accessible names.

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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.

SEO Factors

promocode.groupon.hk SEO score

99

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Promocode.groupon.hk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Promocode.groupon.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 description is not detected on the main page of Promocode 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: