Tools & Wizards About Us
yiehchen.com screenshot

Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

yiehchen.com

Yieh Chen Machinery Co., Ltd. - Yieh Chen is your Thread Rolling and Spline Rolling solution. Sixstar is an ISO9001 & AS9100 Certified Manufacturer of...

Page Load Speed

576 ms in total

First Response

41 ms

Resources Loaded

336 ms

Page Rendered

199 ms

yiehchen.com screenshot

About Website

Visit yiehchen.com now to see the best up-to-date Yieh Chen content and also check out these interesting facts you probably never knew about yiehchen.com

Total solution for thread rolling, spline rolling, chipless process and precision gears manufacturer.. Yieh Chen Machinery Co., Ltd is the affiliate of Six Star Group. Six Star was founded in 1975 by ...

Visit yiehchen.com

Key Findings

We analyzed Yiehchen.com page load time and found that the first response time was 41 ms and then it took 535 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

yiehchen.com performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value2.3 s

98/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.2 s

85/100

10%

Network Requests Diagram

yiehchen.com

41 ms

yiehchen.com

18 ms

www.yiehchen.com

27 ms

8 ms

js

132 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 40% of them (6 requests) were addressed to the original Yiehchen.com, 53% (8 requests) were made to Cdn.ready-market.com.tw and 7% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (168 ms) relates to the external source Cdn.ready-market.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 22.7 kB (72%)

Content Size

31.5 kB

After Optimization

8.8 kB

  • HTML
  • Images

In fact, the total size of Yiehchen.com main page is 31.5 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. HTML takes 29.7 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 22.7 kB

  • Original 29.7 kB
  • After minification 28.7 kB
  • After compression 7.0 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 22.7 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 1.7 kB
  • After minification 1.7 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. Yieh Chen images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

11

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yieh Chen. According to our analytics all requests are already optimized.

Network Requests Diagram

yiehchen.com

yiehchen.com

41 ms

yiehchen.com

yiehchen.com

18 ms

www.yiehchen.com

www.yiehchen.com

27 ms

8 ms

js

js

132 ms

168 ms

35 ms

logo.png

logo.png

83 ms

slider-01.jpg

slider-01.jpg

116 ms

YC-530S.jpg

YC-530S.jpg

85 ms

promotion_group2-02.jpg

promotion_group2-02.jpg

81 ms

promotion_group2-03.jpg

promotion_group2-03.jpg

86 ms

logo_footer.png

logo_footer.png

115 ms

9436af47.gif

9436af47.gif

74 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

59 ms

Accessibility Review

yiehchen.com accessibility score

100

Accessibility Issues

Best Practices

yiehchen.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

yiehchen.com SEO score

98

Search Engine Optimization Advices

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yiehchen.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Yiehchen.com 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

yiehchen.com

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