Tools & Wizards About Us
metalrollformingmachine.com screenshot

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

metalrollformingmachine.com

Quality Roof Panel Roll Forming Machine & Corrugated Roll Forming Machine Manufacturer

Page Load Speed

1.3 sec in total

First Response

91 ms

Resources Loaded

772 ms

Page Rendered

413 ms

metalrollformingmachine.com screenshot

About Website

Click here to check amazing Metal Roll Forming Machine content. Otherwise, check out these important facts you probably never knew about metalrollformingmachine.com

Jiangyin Dingbo Technology CO., Ltd. is best Roof Panel Roll Forming Machine, Corrugated Roll Forming Machine and Floor Deck Roll Forming Machine supplier, we has good quality products & service from ...

Visit metalrollformingmachine.com

Key Findings

We analyzed Metalrollformingmachine.com page load time and found that the first response time was 91 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

metalrollformingmachine.com performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

88/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value390 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value6.2 s

62/100

10%

Network Requests Diagram

metalrollformingmachine.com

91 ms

www.metalrollformingmachine.com

211 ms

www.metalrollformingmachine.com

37 ms

jquery.js

72 ms

www.metalrollformingmachine.com

201 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 79% of them (23 requests) were addressed to the original Metalrollformingmachine.com, 7% (2 requests) were made to Googletagmanager.com and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (243 ms) belongs to the original domain Metalrollformingmachine.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 203.4 kB (19%)

Content Size

1.1 MB

After Optimization

880.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Metalrollformingmachine.com main page is 1.1 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 698.9 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 116.7 kB

  • Original 137.2 kB
  • After minification 110.6 kB
  • After compression 20.5 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 26.6 kB, which is 19% 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 116.7 kB or 85% of the original size.

Image Optimization

-4%

Potential reduce by 30.6 kB

  • Original 698.9 kB
  • After minification 668.3 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. Metal Roll Forming Machine images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 50.3 kB

  • Original 214.9 kB
  • After minification 214.9 kB
  • After compression 164.6 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 50.3 kB or 23% of the original size.

CSS Optimization

-17%

Potential reduce by 5.8 kB

  • Original 33.3 kB
  • After minification 33.3 kB
  • After compression 27.5 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. Metalrollformingmachine.com needs all CSS files to be minified and compressed as it can save up to 5.8 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (25%)

Requests Now

24

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Metal 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 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

metalrollformingmachine.com

metalrollformingmachine.com

91 ms

www.metalrollformingmachine.com

www.metalrollformingmachine.com

211 ms

www.metalrollformingmachine.com

www.metalrollformingmachine.com

37 ms

jquery.js

jquery.js

72 ms

www.metalrollformingmachine.com

www.metalrollformingmachine.com

201 ms

js

js

64 ms

logo.gif

logo.gif

36 ms

floatimage_chat.gif

floatimage_chat.gif

74 ms

close.png

close.png

68 ms

error.png

error.png

92 ms

css-sprite.png

css-sprite.png

180 ms

cl22762059-metal_roll_forming_machine.jpg

cl22762059-metal_roll_forming_machine.jpg

243 ms

cl22762066-guardrail_roll_forming_machine.jpg

cl22762066-guardrail_roll_forming_machine.jpg

214 ms

cl22784127-rack_roll_forming_machine.jpg

cl22784127-rack_roll_forming_machine.jpg

213 ms

load_icon.gif

load_icon.gif

172 ms

pql_video_tag.png

pql_video_tag.png

178 ms

mainbottom.jpg

mainbottom.jpg

239 ms

cd18420852-jiangyin_dingbo_technology_co_ltd.jpg

cd18420852-jiangyin_dingbo_technology_co_ltd.jpg

215 ms

ecer_video_play.png

ecer_video_play.png

212 ms

stats.js

stats.js

142 ms

analytics.js

analytics.js

97 ms

ga.js

ga.js

83 ms

iconfont.woff

iconfont.woff

74 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

77 ms

__utm.gif

__utm.gif

16 ms

collect

collect

15 ms

js

js

66 ms

iconfont.ttf

iconfont.ttf

54 ms

iconfont.svg

iconfont.svg

34 ms

Accessibility Review

metalrollformingmachine.com accessibility score

80

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

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

metalrollformingmachine.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

metalrollformingmachine.com SEO score

93

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

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 Metalrollformingmachine.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 Metalrollformingmachine.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

metalrollformingmachine.com

Open Graph description is not detected on the main page of Metal Roll Forming Machine. 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: