Access energytrend.com.tw. 能源科技

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value10.2 s

8/100

10%

TBT (Total Blocking Time)

Value1,020 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value19.0 s

3/100

10%

energytrend.com.tw

337 ms

energytrend.com.tw

674 ms

43 ms

717 ms

wp-emoji-release.min.js

507 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Energytrend.com.tw, 72% (73 requests) were made to Img.technews.tw and 15% (15 requests) were made to Technews.tw. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Technews.tw.

Content Size

3.0 MB

After Optimization

2.3 MB

In fact, the total size of Energytrend.com.tw main page is 3.0 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. 80% 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 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 168.3 kB

Original 199.2 kB
After minification 167.0 kB
After compression 30.9 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 32.2 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 168.3 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 33.7 kB

Original 2.0 MB
After minification 1.9 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. Energytrend images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 288.3 kB

Original 589.4 kB
After minification 563.3 kB
After compression 301.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 288.3 kB or 49% of the original size.

CSS Optimization

-73%

Potential reduce by 162.1 kB

Original 222.9 kB
After minification 172.0 kB
After compression 60.8 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. Energytrend.com.tw needs all CSS files to be minified and compressed as it can save up to 162.1 kB or 73% of the original size.

Requests Now

After Optimization

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Energytrend. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

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

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

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

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 Energytrend.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 Energytrend.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

energytrend.com.tw

Open Graph data is detected on the main page of Energytrend. 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

能源科技 | TechNews 科技新報

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

energytrend.com.tw

energytrend.com.tw

wp-emoji-release.min.js

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

energytrend.com.tw

energytrend.com.tw

wp-emoji-release.min.js

frontend.css

frontend_custom.css

dashicons.min.css

font.css

style_6a1c37c2.css

pop-widget.css

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jquery-migrate.min.js

ad-blocking-advisor.js

themeCommon.js

lazy-iframe.js

tn-cookies.js

gpt.js

js

magnific-popup.css

jquery.magnific-popup.min_9a87cec2.js

light_box_effect_9a87cec2.js

subscribe.css

flexslider.css

font-awesome.min.css

animate.js

jquery.flexslider.js

navigation.js

pop-widget.js

wp-embed.min.js

in.js

style-custom_6a1c37c2.css

gpt.js

gtm.js

tip_bg.gif

tn_tag_selected.jpg

tag-space.gif

3c_tag_default.jpg

finance_tag_default.jpg

infosecu_tag_default.jpg

icon-search.png

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GoogleNews_icon_top-bar_24x24.png

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