Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

chatei.com.tw

喜堂茶葉禮盒-封茶活動-伴手禮-茶師阿亮親自烘焙-台灣在地好茶

Page Load Speed

14.4 sec in total

First Response

2.3 sec

Resources Loaded

11.7 sec

Page Rendered

400 ms

chatei.com.tw screenshot

About Website

Visit chatei.com.tw now to see the best up-to-date Chatei content for Taiwan and also check out these interesting facts you probably never knew about chatei.com.tw

喜堂Cha-Tei,意為台灣鄉間親切的招呼語「呷茶」。C.T(喜堂縮寫)簡單的兩個字母裡蘊涵堂主阿亮創立喜堂的一切精神理念。注重從傳統中求創新的阿亮,認為識茶之人應對萬事萬物的根本之源存有尊敬之意,茶葉的根源來自中國(China),隨著漢人的東遷帶入台灣(Taiwan),為喜堂(C.T)的意涵之一。同時,以創新(Creative)的技術融入優良的傳統(Traditional)精神,為意涵之二。阿亮...

Visit chatei.com.tw

Key Findings

We analyzed Chatei.com.tw page load time and found that the first response time was 2.3 sec and then it took 12.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

chatei.com.tw performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value23.1 s

0/100

25%

SI (Speed Index)

Value16.3 s

0/100

10%

TBT (Total Blocking Time)

Value4,880 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.233

53/100

15%

TTI (Time to Interactive)

Value24.0 s

1/100

10%

Network Requests Diagram

chatei.com.tw

2301 ms

bootstrap.css

1608 ms

responsive.css

825 ms

prettyPhoto.css

842 ms

camera.css

882 ms

Our browser made a total of 134 requests to load all elements on the main page. We found that 40% of them (54 requests) were addressed to the original Chatei.com.tw, 13% (17 requests) were made to Google.com and 10% (13 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Chatei.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (58%)

Content Size

2.8 MB

After Optimization

1.2 MB

In fact, the total size of Chatei.com.tw main page is 2.8 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. 65% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 40.9 kB

  • Original 54.5 kB
  • After minification 53.1 kB
  • After compression 13.7 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 40.9 kB or 75% of the original size.

Image Optimization

-10%

Potential reduce by 74.3 kB

  • Original 716.6 kB
  • After minification 642.4 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. Chatei images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 993.1 kB

  • Original 1.4 MB
  • After minification 1.3 MB
  • After compression 417.0 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 993.1 kB or 70% of the original size.

CSS Optimization

-85%

Potential reduce by 491.8 kB

  • Original 581.5 kB
  • After minification 510.2 kB
  • After compression 89.7 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. Chatei.com.tw needs all CSS files to be minified and compressed as it can save up to 491.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 76 (62%)

Requests Now

123

After Optimization

47

The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chatei. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 52 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

chatei.com.tw accessibility score

62

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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.

Best Practices

chatei.com.tw 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

Missing source maps for large first-party JavaScript

SEO Factors

chatei.com.tw SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    JA

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chatei.com.tw can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed Chinese language. Our system also found out that Chatei.com.tw 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 Chatei. 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: