Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

emba.com.tw

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

7.8 sec in total

First Response

613 ms

Resources Loaded

6.6 sec

Page Rendered

681 ms

emba.com.tw screenshot

About Website

Welcome to emba.com.tw homepage info - get ready to check Emba best content for Taiwan right away, or after learning these important things about emba.com.tw

EMBA雜誌提供各種管理文章、工具,協助主管閱讀之後反思,並採取行動,也定期舉辦管理研討會,建立龐大的企業主管社群。

Visit emba.com.tw

Key Findings

We analyzed Emba.com.tw page load time and found that the first response time was 613 ms and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

emba.com.tw performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value12.5 s

0/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value1,780 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.259

48/100

15%

TTI (Time to Interactive)

Value17.4 s

4/100

10%

Network Requests Diagram

emba.com.tw

613 ms

www.emba.com.tw

2289 ms

slider-pro.min.css

213 ms

examples.css

415 ms

style.css

611 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 29% of them (27 requests) were addressed to the original Emba.com.tw, 38% (35 requests) were made to Leader.emba.com.tw and 8% (7 requests) were made to Static.mailerlite.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Leader.emba.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 287.7 kB (11%)

Content Size

2.5 MB

After Optimization

2.2 MB

In fact, the total size of Emba.com.tw main page is 2.5 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. 55% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 38.3 kB

  • Original 47.9 kB
  • After minification 40.4 kB
  • After compression 9.7 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. This page needs HTML code to be minified as it can gain 7.5 kB, which is 16% 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 38.3 kB or 80% of the original size.

Image Optimization

-6%

Potential reduce by 123.1 kB

  • Original 1.9 MB
  • After minification 1.8 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. Emba images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 121.0 kB

  • Original 520.2 kB
  • After minification 520.2 kB
  • After compression 399.1 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 121.0 kB or 23% of the original size.

CSS Optimization

-9%

Potential reduce by 5.4 kB

  • Original 58.6 kB
  • After minification 58.6 kB
  • After compression 53.2 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. Emba.com.tw has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 27 (31%)

Requests Now

87

After Optimization

60

The browser has sent 87 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 17 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

emba.com.tw accessibility score

59

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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

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.

Best Practices

emba.com.tw best practices score

67

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

emba.com.tw SEO score

82

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

High

Tap targets are not sized appropriately

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 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 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 Emba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: