Access gzsqw.cn. 贵州商情网 - 贵州万企联盟—贵州采购网，贵州门户网，贵州二手市场，贵州公司库，贵州企业库，贵州二手市场，贵州五金机电市场，贵州电动车市场，贵州建材市场，贵州家居市场

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

96/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value5,130 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.042

99/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

gzsqw.cn

4606 ms

style.css

2651 ms

lang.js

912 ms

config.js

913 ms

common.js

1029 ms

Our browser made a total of 127 requests to load all elements on the main page. We found that 95% of them (121 requests) were addressed to the original Gzsqw.cn, 2% (2 requests) were made to Old.gzsqw.cn and 2% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Gzsqw.cn.

Content Size

710.1 kB

After Optimization

507.5 kB

In fact, the total size of Gzsqw.cn main page is 710.1 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 544.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 85.8 kB

Original 109.2 kB
After minification 105.9 kB
After compression 23.4 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 85.8 kB or 79% of the original size.

Image Optimization

-14%

Potential reduce by 75.9 kB

Original 544.6 kB
After minification 468.7 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. Obviously, Gzsqw needs image optimization as it can save up to 75.9 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 19.8 kB

Original 29.1 kB
After minification 25.2 kB
After compression 9.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 19.8 kB or 68% of the original size.

CSS Optimization

-78%

Potential reduce by 21.2 kB

Original 27.2 kB
After minification 25.2 kB
After compression 6.0 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. Gzsqw.cn needs all CSS files to be minified and compressed as it can save up to 21.2 kB or 78% of the original size.

Requests Now

After Optimization

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gzsqw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 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 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

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

High

Document uses plugins

Language and Encoding

Language Detected

ZH
Language Claimed

N/A
Encoding

GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gzsqw.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Gzsqw.cn main page’s claimed encoding is gbk. 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

gzsqw.cn

Open Graph description is not detected on the main page of Gzsqw. 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

贵州商情网 - 贵州万企联盟—贵州采购网，贵州门户网，贵州二手市场，贵州公司库，贵州企业库，贵州二手市场，贵州五金机电市场，贵州电动车市场，贵州建材市场，贵州家居市场

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

gzsqw.cn

style.css

lang.js

config.js

common.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

gzsqw.cn

style.css

lang.js

config.js

common.js

page.js

index.css

catalog.css

tel.js

index.js

quote.js

qq.js

tongji.js

20101301585.gif

top_bg.gif

vip.gif

12-07-19-82-1.jpg

10-32-14-91-1.jpg

23-30-43-75-1.jpg

wqlm.jpg

search.gif

ico_edit.gif

ico_product.gif

ico_homepage.gif

ico_message.gif

ico_trade.gif

ico_record.gif

ico_profile.gif

ico_home.gif

user_login.gif

user_reg.gif

12-24-17-41-1.jpg

dmd5.gif

new.gif

01.jpg

10-51-29-50-1.jpg

08-54-38-83-3018.jpg

adv11.jpg

16-32-55-63-1.jpg

16-32-34-37-1.jpg

btn_add.gif

13-50-09-36-1.jpg

16-12-58-99-1.jpg