Access emba.com.tw. EMBA雜誌｜最多企業閱讀的管理雜誌｜教育訓練

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value16.3 s

0/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value860 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.244

51/100

15%

TTI (Time to Interactive)

Value14.9 s

8/100

10%

emba.com.tw

1418 ms

emba.css

424 ms

EMBA101_01.gif

477 ms

logo.gif

665 ms

EMBA101_04.gif

416 ms

Our browser made a total of 123 requests to load all elements on the main page. We found that 66% of them (81 requests) were addressed to the original Emba.com.tw, 26% (32 requests) were made to Static.xx.fbcdn.net and 7% (8 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Emba.com.tw.

Content Size

329.2 kB

After Optimization

169.7 kB

In fact, the total size of Emba.com.tw main page is 329.2 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. 50% of websites need less resources to load. Images take 296.0 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 27.4 kB

Original 32.9 kB
After minification 26.6 kB
After compression 5.4 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 6.2 kB, which is 19% 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 27.4 kB or 84% of the original size.

Image Optimization

-45%

Potential reduce by 131.8 kB

Original 296.0 kB
After minification 164.2 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, Emba needs image optimization as it can save up to 131.8 kB or 45% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-68%

Potential reduce by 242 B

Original 357 B
After minification 296 B
After compression 115 B

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. Emba.com.tw needs all CSS files to be minified and compressed as it can save up to 242 B or 68% of the original size.

Requests Now

115

After Optimization

The browser has sent 115 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Emba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

JA
Language Claimed

ZH
Encoding

BIG5

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Emba.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 Emba.com.tw main page’s claimed encoding is big5. 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

emba.com.tw

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

Report Summary

Performance

Accessibility

Best Practices

SEO

EMBA雜誌｜最多企業閱讀的管理雜誌｜教育訓練｜管理資源

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

emba.com.tw

emba.css

EMBA101_01.gif

logo.gif

EMBA101_04.gif

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

emba.com.tw

emba.css

EMBA101_01.gif

logo.gif

EMBA101_04.gif

EMBA101_05.gif

EMBA101_06.gif

EMBA101_07.gif

EMBA101_08.gif

EMBA101_09.gif

EMBA101_10.gif

EMBA101_11.gif

EMBA101-over_12.gif

EMBA101_14.png

EMBA101_03.gif

EMBA800_67.gif

EMBA800_10.gif

EMBA800_15.gif

EMBA800_16.gif

EMBA800_18.gif

EMBA800_22.gif

emailenter.gif

101.gif

102.gif

103.gif

104.gif

105.gif

106.gif

107.gif

108.gif

109.gif

110.gif

111.gif

116.gif

115.gif

114.gif

113.gif

112.gif

likebox.php

like.php

117.gif

EMBA800_67.gif

EMBA80001_11.gif

EMBA80001_12.gif