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chaowei.com.tw screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

chaowei.com.tw

Plastic Bag Making Machine | Chao Wei Plastic Machinery

Page Load Speed

9.6 sec in total

First Response

25 ms

Resources Loaded

9.5 sec

Page Rendered

138 ms

chaowei.com.tw screenshot

About Website

Welcome to chaowei.com.tw homepage info - get ready to check Chao Wei best content right away, or after learning these important things about chaowei.com.tw

Specializes in Plastic bag making machine, Chao Wei Plastic Machinery Co., Ltd. is a specialist in design and manufacturing a wide variety of plastic bag making machine, cutting and sealing machine, T...

Visit chaowei.com.tw

Key Findings

We analyzed Chaowei.com.tw page load time and found that the first response time was 25 ms and then it took 9.6 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

chaowei.com.tw performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value310 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0.28

43/100

15%

TTI (Time to Interactive)

Value11.9 s

17/100

10%

Network Requests Diagram

chaowei.com.tw

25 ms

chaowei.com.tw

670 ms

www.chaowei.com.tw

699 ms

index.html

265 ms

style_yellow_en.css

660 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 96% of them (45 requests) were addressed to the original Chaowei.com.tw, 2% (1 request) were made to Translate.google.com and 2% (1 request) were made to Static.cloudflareinsights.com. The less responsive or slowest element that took the longest time to load (4.6 sec) belongs to the original domain Chaowei.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 52.9 kB (7%)

Content Size

737.5 kB

After Optimization

684.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chaowei.com.tw main page is 737.5 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. 30% of websites need less resources to load. Images take 585.0 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 26.1 kB

  • Original 33.4 kB
  • After minification 31.8 kB
  • After compression 7.4 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. 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 26.1 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 16.8 kB

  • Original 585.0 kB
  • After minification 568.2 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. Chao Wei images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 8.2 kB

  • Original 108.6 kB
  • After minification 108.6 kB
  • After compression 100.3 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

-17%

Potential reduce by 1.8 kB

  • Original 10.6 kB
  • After minification 10.6 kB
  • After compression 8.8 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. Chaowei.com.tw needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (33%)

Requests Now

43

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chao Wei. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

chaowei.com.tw

chaowei.com.tw

25 ms

chaowei.com.tw

chaowei.com.tw

670 ms

www.chaowei.com.tw

www.chaowei.com.tw

699 ms

index.html

index.html

265 ms

style_yellow_en.css

style_yellow_en.css

660 ms

purecssmenu.css

purecssmenu.css

895 ms

colorbox.css

colorbox.css

676 ms

jquery-1.9.0.min.js

jquery-1.9.0.min.js

690 ms

jquery-1.6.3.min.js

jquery-1.6.3.min.js

903 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

669 ms

jquery.animate-colors-min.js

jquery.animate-colors-min.js

1339 ms

jquery.skitter.min.js

jquery.skitter.min.js

1533 ms

jquery.colorbox.js

jquery.colorbox.js

1404 ms

tarteaucitron.js

tarteaucitron.js

1872 ms

element.js

element.js

50 ms

email-decode.min.js

email-decode.min.js

919 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

55 ms

header_gradient_yellow_bg.jpg

header_gradient_yellow_bg.jpg

707 ms

index_r2_c2.png

index_r2_c2.png

911 ms

lang_bg.png

lang_bg.png

1018 ms

index_r7_c4.png

index_r7_c4.png

841 ms

01_en.jpg

01_en.jpg

660 ms

02_en.jpg

02_en.jpg

1576 ms

03_en.jpg

03_en.jpg

1570 ms

04_en.jpg

04_en.jpg

1584 ms

05_en.jpg

05_en.jpg

2444 ms

P2023111500001_Small.png

P2023111500001_Small.png

2621 ms

P2020080500001_Small.png

P2020080500001_Small.png

2618 ms

P2022080800001_Small.jpg

P2022080800001_Small.jpg

2643 ms

P2013022300015_Small.jpg

P2013022300015_Small.jpg

2646 ms

P2016092000002_Small.jpg

P2016092000002_Small.jpg

2645 ms

P2020080600004_Small.jpg

P2020080600004_Small.jpg

3121 ms

P2020080500003_Small.jpg

P2020080500003_Small.jpg

3689 ms

P2020080600006_Small.jpg

P2020080600006_Small.jpg

3708 ms

skype_icon.jpg

skype_icon.jpg

3709 ms

fb_icon.jpg

fb_icon.jpg

3732 ms

youtube_icon.jpg

youtube_icon.jpg

3717 ms

inquiry_cart_icon.png

inquiry_cart_icon.png

3793 ms

nav_gradient_black.jpg

nav_gradient_black.jpg

4344 ms

index_banner_gray_bg.jpg

index_banner_gray_bg.jpg

4594 ms

inquiry.php

inquiry.php

4371 ms

prev.png

prev.png

4341 ms

next.png

next.png

4353 ms

ajax-loader.gif

ajax-loader.gif

4452 ms

tarteaucitron.css

tarteaucitron.css

666 ms

tarteaucitron.en.js

tarteaucitron.en.js

662 ms

tarteaucitron.services.js

tarteaucitron.services.js

658 ms

Accessibility Review

chaowei.com.tw accessibility score

71

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

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

chaowei.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

chaowei.com.tw SEO score

77

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chaowei.com.tw can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Chaowei.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

chaowei.com.tw

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