Tools & Wizards About Us

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

dragoncoffee.com

Dragon Coffee - Finest Gourmet Coffees from Vietnam Home Page

Page Load Speed

2.4 sec in total

First Response

317 ms

Resources Loaded

2 sec

Page Rendered

107 ms

About Website

Visit dragoncoffee.com now to see the best up-to-date Dragon Coffee content and also check out these interesting facts you probably never knew about dragoncoffee.com

Dragon Coffee offers a wide choice of superb gourmet Vietnamese coffees on-line in the UK and Europe-wide

Visit dragoncoffee.com

Key Findings

We analyzed Dragoncoffee.com page load time and found that the first response time was 317 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

dragoncoffee.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value440 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0.058

98/100

15%

TTI (Time to Interactive)

Value6.6 s

58/100

10%

Network Requests Diagram

dragoncoffee.com

317 ms

www.dragoncoffee.net

560 ms

api.js

37 ms

jquery.min.js

17 ms

styles.css

138 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Dragoncoffee.com, 64% (25 requests) were made to Dragoncoffee.net and 13% (5 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (653 ms) relates to the external source Dragoncoffee.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 384.9 kB (50%)

Content Size

772.8 kB

After Optimization

387.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dragoncoffee.com main page is 772.8 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. Javascripts take 618.2 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 7.0 kB

  • Original 10.5 kB
  • After minification 9.5 kB
  • After compression 3.5 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 7.0 kB or 67% of the original size.

Image Optimization

-6%

Potential reduce by 6.6 kB

  • Original 105.2 kB
  • After minification 98.6 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. Dragon Coffee images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 359.2 kB

  • Original 618.2 kB
  • After minification 606.1 kB
  • After compression 259.0 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 359.2 kB or 58% of the original size.

CSS Optimization

-31%

Potential reduce by 12.1 kB

  • Original 38.9 kB
  • After minification 35.6 kB
  • After compression 26.8 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. Dragoncoffee.com needs all CSS files to be minified and compressed as it can save up to 12.1 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (27%)

Requests Now

33

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dragon Coffee. 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

dragoncoffee.com accessibility score

84

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Form elements do not have associated labels

Best Practices

dragoncoffee.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

dragoncoffee.com SEO score

67

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dragoncoffee.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 Dragoncoffee.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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