Tools & Wizards About Us

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

zxbzjx.com

东光县兴隆包装机械有限公司-瓦楞纸板生产线，水墨印刷开槽机，圆压圆模切机，瓦楞纸板印刷机

Page Load Speed

5.3 sec in total

First Response

923 ms

Resources Loaded

4.3 sec

Page Rendered

125 ms

About Website

Welcome to zxbzjx.com homepage info - get ready to check Zxbzjx best content right away, or after learning these important things about zxbzjx.com

东光县兴隆包装机械有限公司始建于1984年，是一家从事三层、五层瓦楞纸板生产线及水墨印刷开槽机系列等全套纸箱设备的公司。

Visit zxbzjx.com

Key Findings

We analyzed Zxbzjx.com page load time and found that the first response time was 923 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

zxbzjx.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.0 s

100/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value1.0 s

100/100

10%

Network Requests Diagram

zxbzjx.com

923 ms

style.css

439 ms

pa

687 ms

google_03.gif

436 ms

google_17.gif

471 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 75% of them (18 requests) were addressed to the original Zxbzjx.com, 8% (2 requests) were made to 5etv.com and 8% (2 requests) were made to Bft.zoosnet.net. The less responsive or slowest element that took the longest time to load (923 ms) belongs to the original domain Zxbzjx.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 30.0 kB (22%)

Content Size

139.1 kB

After Optimization

109.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zxbzjx.com main page is 139.1 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. 15% of websites need less resources to load. Images take 121.8 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 9.4 kB

  • Original 14.8 kB
  • After minification 14.3 kB
  • After compression 5.4 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 9.4 kB or 63% of the original size.

Image Optimization

-16%

Potential reduce by 19.6 kB

  • Original 121.8 kB
  • After minification 102.2 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. Obviously, Zxbzjx needs image optimization as it can save up to 19.6 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 547 B

  • Original 881 B
  • After minification 768 B
  • After compression 334 B

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 547 B or 62% of the original size.

CSS Optimization

-26%

Potential reduce by 415 B

  • Original 1.6 kB
  • After minification 1.6 kB
  • After compression 1.2 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. Zxbzjx.com needs all CSS files to be minified and compressed as it can save up to 415 B or 26% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

21

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zxbzjx. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

zxbzjx.com accessibility score

50

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.

Internationalization and localization

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

Impact

Issue

High

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

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

High

<object> elements do not have alternate text

Best Practices

zxbzjx.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

zxbzjx.com SEO score

62

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

High

Document uses plugins

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 Zxbzjx.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 Zxbzjx.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

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