Tools & Wizards About Us
chengfwa.com.tw screenshot

Report Summary

  • 3

    Performance

    Renders faster than
    20% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

chengfwa.com.tw

Top Metalworking Suppliers from Taiwan : Cheng Fwa Industrial Co., Ltd

Page Load Speed

9.7 sec in total

First Response

968 ms

Resources Loaded

8.3 sec

Page Rendered

519 ms

chengfwa.com.tw screenshot

About Website

Click here to check amazing Cheng Fwa content for Taiwan. Otherwise, check out these important facts you probably never knew about chengfwa.com.tw

Cheng Fwa is one of the leading metalworking suppliers from Taiwan as we have nearly 60-year experience in metalworking. We offer one-stop solutions in order to fulfill your requirements. Welcome to c...

Visit chengfwa.com.tw

Key Findings

We analyzed Chengfwa.com.tw page load time and found that the first response time was 968 ms and then it took 8.8 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

chengfwa.com.tw performance score

3

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value14.5 s

0/100

25%

SI (Speed Index)

Value17.7 s

0/100

10%

TBT (Total Blocking Time)

Value12,160 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.572

12/100

15%

TTI (Time to Interactive)

Value20.7 s

2/100

10%

Network Requests Diagram

chengfwa.com.tw

968 ms

www.chengfwa.com.tw

1674 ms

font-face.css

40 ms

bootstrap.min.css

61 ms

magnific-popup.min.css

963 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 72% of them (47 requests) were addressed to the original Chengfwa.com.tw, 22% (14 requests) were made to Cdnresource.gtmc.app and 6% (4 requests) were made to Gdpr.urb2b.com. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain Chengfwa.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 205.9 kB (8%)

Content Size

2.5 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chengfwa.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. 70% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 127.2 kB

  • Original 141.1 kB
  • After minification 112.1 kB
  • After compression 13.9 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 29.0 kB, which is 21% 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 127.2 kB or 90% of the original size.

Image Optimization

-2%

Potential reduce by 42.1 kB

  • Original 2.1 MB
  • After minification 2.1 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. Cheng Fwa images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 8.3 kB

  • Original 111.4 kB
  • After minification 111.3 kB
  • After compression 103.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-34%

Potential reduce by 28.3 kB

  • Original 83.6 kB
  • After minification 83.2 kB
  • After compression 55.3 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. Chengfwa.com.tw needs all CSS files to be minified and compressed as it can save up to 28.3 kB or 34% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (46%)

Requests Now

57

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cheng Fwa. 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 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

chengfwa.com.tw

chengfwa.com.tw

968 ms

www.chengfwa.com.tw

www.chengfwa.com.tw

1674 ms

font-face.css

font-face.css

40 ms

bootstrap.min.css

bootstrap.min.css

61 ms

magnific-popup.min.css

magnific-popup.min.css

963 ms

swiper.min.css

swiper.min.css

1142 ms

slidebars.css

slidebars.css

208 ms

simplemenu.min.css

simplemenu.min.css

414 ms

main.min.css

main.min.css

796 ms

custom.min.css

custom.min.css

990 ms

index.min.css

index.min.css

599 ms

gdpr.js

gdpr.js

1040 ms

gdpr.init.js

gdpr.init.js

838 ms

jquery.min.js

jquery.min.js

52 ms

bootstrap.min.js

bootstrap.min.js

47 ms

responsive-tabs.js

responsive-tabs.js

600 ms

simplemenu.js

simplemenu.js

599 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

46 ms

swiper.min.js

swiper.min.js

48 ms

jquery.lazy.min.js

jquery.lazy.min.js

620 ms

jquery.lazy.plugins.min.js

jquery.lazy.plugins.min.js

802 ms

core.min.js

core.min.js

1387 ms

alerttype.js

alerttype.js

803 ms

sweetalert2.js

sweetalert2.js

1347 ms

objectFitPolyfill.min.js

objectFitPolyfill.min.js

826 ms

slidebars.js

slidebars.js

1003 ms

script.js

script.js

1017 ms

index.js

index.js

1010 ms

logo.svg

logo.svg

2396 ms

video.svg

video.svg

2394 ms

service_02.jpg

service_02.jpg

2399 ms

service_03.jpg

service_03.jpg

2399 ms

service_05.jpg

service_05.jpg

2402 ms

service_06.jpg

service_06.jpg

2401 ms

service_08.jpg

service_08.jpg

2723 ms

service_04.jpg

service_04.jpg

2926 ms

idx-about01.jpg

idx-about01.jpg

2387 ms

idx-about01-1.jpg

idx-about01-1.jpg

2391 ms

idx-about02.jpg

idx-about02.jpg

2391 ms

idx-about03.jpg

idx-about03.jpg

2392 ms

pm-Img01-1b.jpg

pm-Img01-1b.jpg

4175 ms

pm-Img02b.jpg

pm-Img02b.jpg

2878 ms

Medical_Industry-index.jpg

Medical_Industry-index.jpg

3175 ms

idx-quality-bg.jpg

idx-quality-bg.jpg

2706 ms

IATF16949(2017).jpg

IATF16949(2017).jpg

2905 ms

QC-080000(2017).jpg

QC-080000(2017).jpg

2915 ms

ISO_13485(2016).jpg

ISO_13485(2016).jpg

3077 ms

ISO_14001(2015).jpg

ISO_14001(2015).jpg

3130 ms

ISO_9001(2015).jpg

ISO_9001(2015).jpg

3154 ms

ft-logo.svg

ft-logo.svg

3134 ms

Hind-Regular.woff

Hind-Regular.woff

2252 ms

Hind-Medium.woff

Hind-Medium.woff

2252 ms

Hind-Light.woff

Hind-Light.woff

2253 ms

Hind-SemiBold.woff

Hind-SemiBold.woff

2252 ms

Hind-Bold.woff

Hind-Bold.woff

2251 ms

icon-m.ttf

icon-m.ttf

3154 ms

video.svg

video.svg

3074 ms

index-banner1.jpg

index-banner1.jpg

1795 ms

index-banner-s1.jpg

index-banner-s1.jpg

1224 ms

index-banner2b.jpg

index-banner2b.jpg

1190 ms

index-banner-s2.jpg

index-banner-s2.jpg

1227 ms

index-banner4.jpg

index-banner4.jpg

1552 ms

index-banner-s4.jpg

index-banner-s4.jpg

1586 ms

tarteaucitron.css

tarteaucitron.css

201 ms

tarteaucitron.en.js

tarteaucitron.en.js

200 ms

Accessibility Review

chengfwa.com.tw accessibility score

67

Accessibility Issues

ARIA

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.

Impact

Issue

High

[aria-*] attributes do not match their roles

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

chengfwa.com.tw best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

chengfwa.com.tw SEO score

73

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

High

Tap targets are not sized appropriately

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 Chengfwa.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 Chengfwa.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

chengfwa.com.tw

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