Access guiyang.mysteel.com. 贵阳我的钢铁网-贵阳钢材价格网

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

guiyang.mysteel.com

15068 ms

city.css

1658 ms

common.js

1694 ms

scroll.js

1690 ms

mysteel_login.js

845 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Guiyang.mysteel.com, 41% (21 requests) were made to A.mysteelcdn.com and 27% (14 requests) were made to Img01.mysteelcdn.com. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source Img01.mysteelcdn.com.

Content Size

900.4 kB

After Optimization

722.0 kB

In fact, the total size of Guiyang.mysteel.com main page is 900.4 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. 20% of websites need less resources to load. Images take 694.4 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 126.8 kB

Original 156.4 kB
After minification 145.4 kB
After compression 29.5 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. 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 126.8 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 12.5 kB

Original 694.4 kB
After minification 681.9 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. Guiyang Mysteel images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 13.8 kB

Original 19.4 kB
After minification 15.1 kB
After compression 5.6 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 13.8 kB or 71% of the original size.

CSS Optimization

-83%

Potential reduce by 25.2 kB

Original 30.3 kB
After minification 27.7 kB
After compression 5.1 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. Guiyang.mysteel.com needs all CSS files to be minified and compressed as it can save up to 25.2 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Guiyang Mysteel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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.

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

High

robots.txt is not valid

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

ZH
Language Claimed

ZH
Encoding

GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Guiyang.mysteel.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Guiyang.mysteel.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

guiyang.mysteel.com

Open Graph description is not detected on the main page of Guiyang Mysteel. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

贵阳我的钢铁网-贵阳钢材价格网_贵阳钢筋螺纹钢价格今日报价

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

guiyang.mysteel.com

city.css

common.js

scroll.js

mysteel_login.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

guiyang.mysteel.com

city.css

common.js

scroll.js

mysteel_login.js

M1_gy1700370__2464638.jpg

zx_qq.gif

getPriceImg.ms

main.png

zhblm.png

spacer.gif

sichuan2w.jpg

getPriceImg.ms

getPriceImg.ms

getPriceImg.ms

getPriceImg.ms

getPriceImg.ms

getPriceImg.ms

getPriceImg.ms

login.jpg

reg.jpg

GuiyangLogo.png

city.png

M1_malldhbj__1000.jpg

M1_top156172__1104.jpg

M1_city108102__1000.jpg

M1_city106100__1000.jpg

M1_sjb-28333__12345.jpg

cityMallBg.png

cityMallBg.png

M1_malldhbjad__1000.jpg

M1_city6158__1000.jpg

M1_city6158-2__1000.jpg

zixunImg01.jpg

zixunImg02.jpg

M1_city6158-3__1000.jpg

mallShuma.jpg

mallWuliu.jpg

mallMeeting.jpg

stats

M1_float__290561.js

xin.png

dealers