Access bnext.com.tw. 數位時代 BusinessNext|台灣最具影響力的科技財經媒體

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value19.0 s

0/100

25%

SI (Speed Index)

Value13.3 s

2/100

10%

TBT (Total Blocking Time)

Value4,820 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value28.5 s

0/100

10%

bnext.com.tw

352 ms

www.bnext.com.tw

683 ms

gcfs

702 ms

www.bnext.com.tw

171 ms

www.bnext.com.tw

650 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 6% of them (6 requests) were addressed to the original Bnext.com.tw, 46% (46 requests) were made to Image-cdn.learnin.tw and 24% (24 requests) were made to Cdn.bnextmedia.com.tw. The less responsive or slowest element that took the longest time to load (5.4 sec) relates to the external source Bnextmedia.s3.hicloud.net.tw.

Content Size

1.7 MB

After Optimization

1.0 MB

In fact, the total size of Bnext.com.tw main page is 1.7 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. 70% of websites need less resources to load. Images take 804.8 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 620.0 kB

Original 743.0 kB
After minification 676.7 kB
After compression 123.1 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 620.0 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 19.4 kB

Original 804.8 kB
After minification 785.4 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. B Next images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 5.7 kB

Original 132.8 kB
After minification 132.8 kB
After compression 127.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-31%

Potential reduce by 6.6 kB

Original 20.9 kB
After minification 20.9 kB
After compression 14.3 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. Bnext.com.tw needs all CSS files to be minified and compressed as it can save up to 6.6 kB or 31% of the original size.

Requests Now

After Optimization

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of B Next. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-*] attributes do not match their roles

These are opportunities to improve the legibility of your content.

High

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Requests the notification permission on page load

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

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

UTF-8

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

bnext.com.tw

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

Report Summary

Performance

Accessibility

Best Practices

SEO

數位時代 BusinessNext|台灣最具影響力的科技財經媒體

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

bnext.com.tw

www.bnext.com.tw

gcfs

www.bnext.com.tw

www.bnext.com.tw

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

bnext.com.tw

www.bnext.com.tw

gcfs

www.bnext.com.tw

www.bnext.com.tw

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