Access zhongyao888.com. 河北运兴水泥制品有限公司【官网首页】-专业生产水泥管、PVC-U 塑料管、水泥电线杆、水泥地锚石

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

92/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.362

30/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

zhongyao888.com

6200 ms

css.css

435 ms

top-zi.jpg

1146 ms

bj-top.jpg

807 ms

dh.jpg

972 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 63% of them (36 requests) were addressed to the original Zhongyao888.com, 18% (10 requests) were made to Sysimages.tq.cn and 11% (6 requests) were made to Float2006.tq.cn. The less responsive or slowest element that took the longest time to load (12 sec) relates to the external source Float2006.tq.cn.

Content Size

286.8 kB

After Optimization

179.1 kB

In fact, the total size of Zhongyao888.com main page is 286.8 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 152.8 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 23.6 kB

Original 29.4 kB
After minification 25.6 kB
After compression 5.8 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 3.7 kB, which is 13% 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 23.6 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 1.8 kB

Original 152.8 kB
After minification 151.0 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. Zhongyao 888 images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 72.9 kB

Original 93.9 kB
After minification 93.9 kB
After compression 21.0 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 72.9 kB or 78% of the original size.

CSS Optimization

-87%

Potential reduce by 9.3 kB

Original 10.7 kB
After minification 7.4 kB
After compression 1.4 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. Zhongyao888.com needs all CSS files to be minified and compressed as it can save up to 9.3 kB or 87% of the original size.

Requests Now

After Optimization

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zhongyao 888. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 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

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

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

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

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

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 Zhongyao888.com 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 Zhongyao888.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

zhongyao888.com

Open Graph description is not detected on the main page of Zhongyao 888. 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

河北运兴水泥制品有限公司【官网首页】-专业生产水泥管、PVC-U 塑料管、水泥电线杆、水泥地锚石

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

zhongyao888.com

css.css

top-zi.jpg

bj-top.jpg

dh.jpg

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

zhongyao888.com

css.css

top-zi.jpg

bj-top.jpg

dh.jpg

dh-l.jpg

dh-r.jpg

banner.jpg

gy-top.jpg

gy-tu.jpg

1.jpg

2.jpg

3.jpg

wh-top.jpg

wh-tu.jpg

xiaotu.jpg

wh-di.jpg

lx-top.jpg

lx-di.jpg

cp-l.jpg

cp-top.jpg

cp-right.jpg

2012831144857861%E6%B0%B4%E8%9B%AD%EF%BC%88%E6%B8%85%E6%B0%B4%EF%BC%89.jpg

2012831145039925%E5%9C%9F%E9%B3%96%E8%99%AB.jpg

201282518312162%E7%82%99%E6%B7%AB%E7%BE%8A%E8%97%BF.jpg

floatcard

201282717638913%E7%BB%86%E8%BE%9B.jpg

cp-di.jpg

h.js

top-bg.jpg

01.gif

02.gif

fl-bg.jpg

n-fl-bg.jpg

wh-bg.jpg

lx-bg.jpg

di-tu.jpg

bottom-bg.jpg

21.gif

hm.gif

all_20100501.js

as.js

style.css