Tools & Wizards About Us
rongfu.com screenshot

Report Summary

  • 82

    Performance

    Renders faster than
    87% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

rongfu.com

Industrial Band Saw Manufacturers RongFu Taiwan Metal Bandsaw

Page Load Speed

1.5 sec in total

First Response

79 ms

Resources Loaded

440 ms

Page Rendered

936 ms

rongfu.com screenshot

About Website

Click here to check amazing Rong Fu content for Indonesia. Otherwise, check out these important facts you probably never knew about rongfu.com

Expert Industrial Band Saw Manufacturers - Over 40 Years Supplying the Top Global Brands - Horizontal Bandsaws - Milling Drilling Machines - Drill Presses - Made in Taiwan

Visit rongfu.com

Key Findings

We analyzed Rongfu.com page load time and found that the first response time was 79 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

rongfu.com performance score

82

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

47/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value90 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.1 s

86/100

10%

Network Requests Diagram

rongfu.com

79 ms

rongfu.com

101 ms

a5a35f8697b4e8180574add7cbedf51a.css

18 ms

bedcdd156f1d5609c0e207f289398441.css

44 ms

dc74884d5ab37248c52952202eab4554.css

21 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 95% of them (52 requests) were addressed to the original Rongfu.com, 4% (2 requests) were made to Googletagmanager.com and 2% (1 request) were made to Static.cloudflareinsights.com. The less responsive or slowest element that took the longest time to load (135 ms) relates to the external source Googletagmanager.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 128.7 kB (36%)

Content Size

359.0 kB

After Optimization

230.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rongfu.com main page is 359.0 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. 65% of websites need less resources to load. HTML takes 162.2 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 128.5 kB

  • Original 162.2 kB
  • After minification 161.8 kB
  • After compression 33.7 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 128.5 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 92.0 kB
  • After minification 92.0 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. Rong Fu images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 16 B

  • Original 1.3 kB
  • After minification 1.3 kB
  • After compression 1.3 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

-0%

Potential reduce by 150 B

  • Original 103.5 kB
  • After minification 103.5 kB
  • After compression 103.4 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. Rongfu.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 30 (57%)

Requests Now

53

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rong Fu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rongfu.com

rongfu.com

79 ms

rongfu.com

rongfu.com

101 ms

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a5a35f8697b4e8180574add7cbedf51a.css

18 ms

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bedcdd156f1d5609c0e207f289398441.css

44 ms

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21 ms

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24 ms

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38 ms

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23 ms

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31 ms

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32 ms

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34 ms

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32 ms

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47 ms

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44 ms

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57 ms

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53 ms

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55 ms

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54 ms

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66 ms

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67 ms

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71 ms

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67 ms

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70 ms

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71 ms

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73 ms

js

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124 ms

js

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135 ms

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71 ms

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109 ms

instant_click.min.js

instant_click.min.js

117 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

70 ms

Rong_logo.jpg.webp

Rong_logo.jpg.webp

25 ms

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rong-fu-new-home-hero-min.jpg

25 ms

category-bg-mb1-2.jpg

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26 ms

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23 ms

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25 ms

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26 ms

Rong_logo-150x150.jpg.webp

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39 ms

chw-icon_phone_white.svg

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16 ms

chw-icon_map_white.svg

chw-icon_map_white.svg

13 ms

Flag_of_the_Republic_of_China.svg

Flag_of_the_Republic_of_China.svg

11 ms

Flag_of_the_United_Kingdom.svg

Flag_of_the_United_Kingdom.svg

17 ms

LOGO-3D.png

LOGO-3D.png

14 ms

homepage-about-720X606-min.jpg.webp

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14 ms

homepage-about-min.jpg

homepage-about-min.jpg

78 ms

showroom.svg

showroom.svg

64 ms

rongfu-00-00-50-min.jpg.webp

rongfu-00-00-50-min.jpg.webp

75 ms

RONGFU-bandsaw-DCmotor-RF320VAA-00-01-52-min.jpg.webp

RONGFU-bandsaw-DCmotor-RF320VAA-00-01-52-min.jpg.webp

84 ms

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83 ms

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24 ms

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78 ms

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77 ms

main.js

main.js

79 ms

Accessibility Review

rongfu.com accessibility score

95

Accessibility Issues

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.

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

Links do not have a discernible name

Best Practices

rongfu.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

rongfu.com SEO score

84

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

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

    EN

  • Encoding

    UTF-8

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

rongfu.com

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