Tools & Wizards About Us
qdsinosteel.en.made-in-china.com screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

qdsinosteel.en.made-in-china.com

Galvanized Steel Coil Manufacturer, Prepainted Steel Coil, Roofing Sheet Supplier - Shandong Sino Steel Co., Ltd.

Page Load Speed

3.9 sec in total

First Response

120 ms

Resources Loaded

3.2 sec

Page Rendered

543 ms

qdsinosteel.en.made-in-china.com screenshot

About Website

Visit qdsinosteel.en.made-in-china.com now to see the best up-to-date Qd Sino Steel En Made In China content for China and also check out these interesting facts you probably never knew about qdsinosteel.en.made-in-china.com

Galvanized Steel Coil Supplier, Prepainted Steel Coil, Roofing Sheet Manufacturers/ Suppliers - Shandong Sino Steel Co., Ltd.

Visit qdsinosteel.en.made-in-china.com

Key Findings

We analyzed Qdsinosteel.en.made-in-china.com page load time and found that the first response time was 120 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

qdsinosteel.en.made-in-china.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value5.2 s

60/100

10%

TBT (Total Blocking Time)

Value1,600 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.057

98/100

15%

TTI (Time to Interactive)

Value13.9 s

10/100

10%

Network Requests Diagram

qdsinosteel.en.made-in-china.com

120 ms

qdsinosteel.en.made-in-china.com

361 ms

global_c71e5d93.css

44 ms

home_1340370f.css

92 ms

polyfill-simplify_e22603b6.js

51 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Qdsinosteel.en.made-in-china.com, 81% (25 requests) were made to Micstatic.com and 10% (3 requests) were made to Image.made-in-china.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Image.made-in-china.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 200.6 kB (43%)

Content Size

468.6 kB

After Optimization

267.9 kB

  • HTML
  • Images

In fact, the total size of Qdsinosteel.en.made-in-china.com main page is 468.6 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. Only 10% of websites need less resources to load. Images take 245.2 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 200.6 kB

  • Original 223.4 kB
  • After minification 155.6 kB
  • After compression 22.7 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. This page needs HTML code to be minified as it can gain 67.7 kB, which is 30% 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 200.6 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 245.2 kB
  • After minification 245.2 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. Qd Sino Steel En Made In China images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • JavaScript

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qd Sino Steel En Made In China. According to our analytics all requests are already optimized.

Network Requests Diagram

qdsinosteel.en.made-in-china.com

qdsinosteel.en.made-in-china.com

120 ms

qdsinosteel.en.made-in-china.com

qdsinosteel.en.made-in-china.com

361 ms

global_c71e5d93.css

global_c71e5d93.css

44 ms

home_1340370f.css

home_1340370f.css

92 ms

polyfill-simplify_e22603b6.js

polyfill-simplify_e22603b6.js

51 ms

jquery_2ad57377.js

jquery_2ad57377.js

51 ms

athena18n_be17f7ee.js

athena18n_be17f7ee.js

44 ms

artDialog_09e2e35c.js

artDialog_09e2e35c.js

89 ms

common_fb360264.js

common_fb360264.js

93 ms

inquiryMINI_ee8d635c.js

inquiryMINI_ee8d635c.js

90 ms

player_8d9be54d.js

player_8d9be54d.js

109 ms

swiper-3.4.2.min_fb13ef3e.js

swiper-3.4.2.min_fb13ef3e.js

105 ms

startMeeting_3724b694.js

startMeeting_3724b694.js

102 ms

quickInquiry_2462783b.js

quickInquiry_2462783b.js

112 ms

picRound_26b74f74.js

picRound_26b74f74.js

110 ms

proSlide_e9fc2f3f.js

proSlide_e9fc2f3f.js

114 ms

pop360_6738eadb.js

pop360_6738eadb.js

120 ms

pop3D_9976cba0.js

pop3D_9976cba0.js

127 ms

template_82ff26fb.js

template_82ff26fb.js

129 ms

_comShowDialog_04e8fa9e.js

_comShowDialog_04e8fa9e.js

126 ms

index_957e8d66.js

index_957e8d66.js

132 ms

tooltip2_0e492405.js

tooltip2_0e492405.js

143 ms

live_096ffd0f.js

live_096ffd0f.js

140 ms

home_84ac3bf0.js

home_84ac3bf0.js

148 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

88 ms

%E6%B8%AF%E4%B8%AD%E4%B8%AD%E5%9B%BD%E5%88%B6%E9%80%A0%E5%B1%95%E7%A4%BA%E5%8E%85.jpg

%E6%B8%AF%E4%B8%AD%E4%B8%AD%E5%9B%BD%E5%88%B6%E9%80%A0%E5%B1%95%E7%A4%BA%E5%8E%85.jpg

2681 ms

transparent.png

transparent.png

80 ms

ico-as-new.png

ico-as-new.png

74 ms

%E6%B8%AF%E4%B8%AD.mp4.jpg

%E6%B8%AF%E4%B8%AD.mp4.jpg

266 ms

made-in-china.jpg

made-in-china.jpg

325 ms

faw.1.2.3.1.js

faw.1.2.3.1.js

54 ms

Accessibility Review

qdsinosteel.en.made-in-china.com accessibility score

57

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

Image elements do not have [alt] attributes

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

qdsinosteel.en.made-in-china.com best practices score

67

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

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

High

Missing source maps for large first-party JavaScript

SEO Factors

qdsinosteel.en.made-in-china.com SEO score

83

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

Image elements do not have [alt] attributes

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 doesn't use 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 Qdsinosteel.en.made-in-china.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 Qdsinosteel.en.made-in-china.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

qdsinosteel.en.made-in-china.com

Open Graph description is not detected on the main page of Qd Sino Steel En Made In China. 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: