Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 90% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    47% of websites

  • 98

    SEO

    Google-friendlier than
    94% of websites

royalbluetea.com.hk

Royal Blue Tea Hong Kong | ロイヤルブルーティー香港| 將世界上的高級茶瓶裝 Luxury bottled tea – ROYAL BLUE TEA HONG KONG

Page Load Speed

5 sec in total

First Response

301 ms

Resources Loaded

3.2 sec

Page Rendered

1.5 sec

royalbluetea.com.hk screenshot

About Website

Visit royalbluetea.com.hk now to see the best up-to-date Royal Blue Tea content and also check out these interesting facts you probably never knew about royalbluetea.com.hk

Royal Blue Tea is a the world`s first unique luxury bottled tea. 將世界上的高級茶瓶裝”ROYAL BLUE TEA. 是於2006年5月在以江之島和湘南海岸為標誌的藤澤市(日本)創立的高級茶品牌。是將高級茶瓶裝裝入紅酒瓶的飲料生產商。

Visit royalbluetea.com.hk

Key Findings

We analyzed Royalbluetea.com.hk page load time and found that the first response time was 301 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

royalbluetea.com.hk performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value3.4 s

90/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.2 s

75/100

10%

Network Requests Diagram

royalbluetea.com.hk

301 ms

royalbluetea.com.hk

254 ms

theme.scss.css

1252 ms

css

112 ms

vendor.js

181 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Royalbluetea.com.hk, 87% (45 requests) were made to Cdn.shopify.com and 4% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Cdn.shopify.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 179.7 kB (27%)

Content Size

666.7 kB

After Optimization

487.0 kB

In fact, the total size of Royalbluetea.com.hk main page is 666.7 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. 85% 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 424.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 85.3 kB

  • Original 104.3 kB
  • After minification 91.5 kB
  • After compression 19.0 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 12.8 kB, which is 12% 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 85.3 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 424.8 kB
  • After minification 424.8 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. Royal Blue Tea images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 31.8 kB

  • Original 61.3 kB
  • After minification 61.2 kB
  • After compression 29.5 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 31.8 kB or 52% of the original size.

CSS Optimization

-82%

Potential reduce by 62.6 kB

  • Original 76.3 kB
  • After minification 75.9 kB
  • After compression 13.7 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. Royalbluetea.com.hk needs all CSS files to be minified and compressed as it can save up to 62.6 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (18%)

Requests Now

44

After Optimization

36

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Royal Blue Tea. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

royalbluetea.com.hk accessibility score

95

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

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

High

Heading elements are not in a sequentially-descending order

Best Practices

royalbluetea.com.hk best practices score

75

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

royalbluetea.com.hk SEO score

98

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Royalbluetea.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 Royalbluetea.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

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