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About Website

Click here to check amazing Gzcss content for China. Otherwise, check out these important facts you probably never knew about gzcss.com.cn

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name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

88/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

62/100

25%

SI (Speed Index)

Value4.9 s

66/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.9 s

100/100

10%

gzcss.com.cn

9098 ms

style1.css

897 ms

logo_gs.jpg

4128 ms

banner1.jpg

7545 ms

b_left.jpg

1091 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that all of those requests were addressed to Gzcss.com.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (16.2 sec) belongs to the original domain Gzcss.com.cn.

Content Size

212.3 kB

After Optimization

105.7 kB

In fact, the total size of Gzcss.com.cn main page is 212.3 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 5% of websites need less resources to load. Images take 196.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 12.3 kB

Original 15.3 kB
After minification 10.7 kB
After compression 3.0 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 4.6 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 12.3 kB or 80% of the original size.

Image Optimization

-48%

Potential reduce by 94.0 kB

Original 196.5 kB
After minification 102.5 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, Gzcss needs image optimization as it can save up to 94.0 kB or 48% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-62%

Potential reduce by 345 B

Original 553 B
After minification 466 B
After compression 208 B

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. Gzcss.com.cn needs all CSS files to be minified and compressed as it can save up to 345 B or 62% of the original size.

Requests Now

After Optimization

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gzcss. According to our analytics all requests are already optimized.

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

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>).

Search Engine Optimization Advices

Language and Encoding

Language Detected

ZH
Language Claimed

N/A
Encoding

GB2312"

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gzcss.com.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 Gzcss.com.cn 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

gzcss.com.cn

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

中思软件有限公司

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)