Tools & Wizards About Us
cold-rollformingmachine.com screenshot

Report Summary

  • 96

    Performance

    Renders faster than
    94% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

cold-rollformingmachine.com

Quality Cold Roll Forming Machine & Cable Tray Roll Forming Machine factory from China

Page Load Speed

1.4 sec in total

First Response

71 ms

Resources Loaded

733 ms

Page Rendered

633 ms

cold-rollformingmachine.com screenshot

About Website

Click here to check amazing Cold Roll Forming Machine content. Otherwise, check out these important facts you probably never knew about cold-rollformingmachine.com

China leading provider of Cold Roll Forming Machine and Cable Tray Roll Forming Machine, Wuxi Techwell Machinery Co., Ltd is Cable Tray Roll Forming Machine factory.

Visit cold-rollformingmachine.com

Key Findings

We analyzed Cold-rollformingmachine.com page load time and found that the first response time was 71 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

cold-rollformingmachine.com performance score

96

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

94/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.04

99/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

cold-rollformingmachine.com

71 ms

www.cold-rollformingmachine.com

188 ms

guidefirstcommon.css

34 ms

guidefirstcommon.js

68 ms

commonV2.css

156 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 94% of them (29 requests) were addressed to the original Cold-rollformingmachine.com, 6% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (283 ms) belongs to the original domain Cold-rollformingmachine.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 159.9 kB (11%)

Content Size

1.5 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cold-rollformingmachine.com main page is 1.5 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. 30% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 125.0 kB

  • Original 148.3 kB
  • After minification 123.8 kB
  • After compression 23.2 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 24.5 kB, which is 17% 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 125.0 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 300 B

  • Original 1.2 MB
  • After minification 1.2 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. Cold Roll Forming Machine images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 20.2 kB

  • Original 158.4 kB
  • After minification 158.4 kB
  • After compression 138.2 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 20.2 kB or 13% of the original size.

CSS Optimization

-26%

Potential reduce by 14.3 kB

  • Original 56.3 kB
  • After minification 56.3 kB
  • After compression 41.9 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. Cold-rollformingmachine.com needs all CSS files to be minified and compressed as it can save up to 14.3 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (24%)

Requests Now

29

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cold Roll Forming Machine. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cold-rollformingmachine.com

cold-rollformingmachine.com

71 ms

www.cold-rollformingmachine.com

www.cold-rollformingmachine.com

188 ms

guidefirstcommon.css

guidefirstcommon.css

34 ms

guidefirstcommon.js

guidefirstcommon.js

68 ms

commonV2.css

commonV2.css

156 ms

swiper-4.5.3.js

swiper-4.5.3.js

175 ms

jquery.1.12.4.js

jquery.1.12.4.js

136 ms

common.js

common.js

130 ms

guidecommon.js

guidecommon.js

102 ms

webim.js

webim.js

104 ms

logo.gif

logo.gif

68 ms

floatimage_chat.gif

floatimage_chat.gif

70 ms

close.png

close.png

149 ms

error.png

error.png

147 ms

cs150482866-cable_tray_roll_forming_machine.jpg

cs150482866-cable_tray_roll_forming_machine.jpg

244 ms

cs150482869-rack_roll_forming_machine.jpg

cs150482869-rack_roll_forming_machine.jpg

283 ms

cs150483407-portable_gutter_machine.jpg

cs150483407-portable_gutter_machine.jpg

181 ms

load_icon.gif

load_icon.gif

148 ms

p_msg.jpg

p_msg.jpg

152 ms

cd148195903-wuxi_techwell_machinery_co_ltd.jpg

cd148195903-wuxi_techwell_machinery_co_ltd.jpg

151 ms

stats.js

stats.js

114 ms

ga.js

ga.js

116 ms

p_conpany_bg.jpg

p_conpany_bg.jpg

53 ms

p_sp.png

p_sp.png

44 ms

p_line.png

p_line.png

46 ms

p_index_bg.jpg

p_index_bg.jpg

75 ms

p_msg_index_bg.jpg

p_msg_index_bg.jpg

81 ms

p_footer.jpg

p_footer.jpg

140 ms

Montserrat-Regular.woff

Montserrat-Regular.woff

140 ms

iconfont_module.woff

iconfont_module.woff

110 ms

__utm.gif

__utm.gif

11 ms

Accessibility Review

cold-rollformingmachine.com accessibility score

86

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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

cold-rollformingmachine.com best practices score

75

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

High

Browser errors were logged to the console

SEO Factors

cold-rollformingmachine.com SEO score

91

Search Engine Optimization Advices

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 Cold-rollformingmachine.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 Cold-rollformingmachine.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

cold-rollformingmachine.com

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