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hlzb.com.cn screenshot

Report Summary

  • 75

    Performance

    Renders faster than
    84% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

hlzb.com.cn

云南鸿立招标代理有限公司

Page Load Speed

12 sec in total

First Response

1.7 sec

Resources Loaded

10.2 sec

Page Rendered

135 ms

hlzb.com.cn screenshot

About Website

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

云南鸿立招标代理有限公司

Visit hlzb.com.cn

Key Findings

We analyzed Hlzb.com.cn page load time and found that the first response time was 1.7 sec and then it took 10.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

hlzb.com.cn performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

60/100

25%

SI (Speed Index)

Value6.5 s

38/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value4.3 s

84/100

10%

Network Requests Diagram

hlzb.com.cn

1685 ms

index.jsp

3004 ms

jquery-1.3.2.min.js

4899 ms

public.js

725 ms

navigation.js

1088 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that all of those requests were addressed to Hlzb.com.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (4.9 sec) belongs to the original domain Hlzb.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 38.4 kB (64%)

Content Size

60.4 kB

After Optimization

22.0 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Hlzb.com.cn main page is 60.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 25.3 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 20.5 kB

  • Original 25.3 kB
  • After minification 20.9 kB
  • After compression 4.8 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 4.4 kB, which is 17% 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 20.5 kB or 81% of the original size.

Image Optimization

-26%

Potential reduce by 5.2 kB

  • Original 20.2 kB
  • After minification 14.9 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. Obviously, Hlzb needs image optimization as it can save up to 5.2 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-85%

Potential reduce by 12.7 kB

  • Original 15.0 kB
  • After minification 11.2 kB
  • After compression 2.3 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. Hlzb.com.cn needs all CSS files to be minified and compressed as it can save up to 12.7 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (59%)

Requests Now

17

After Optimization

7

  • Images
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hlzb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

hlzb.com.cn

hlzb.com.cn

1685 ms

index.jsp

index.jsp

3004 ms

jquery-1.3.2.min.js

jquery-1.3.2.min.js

4899 ms

public.js

public.js

725 ms

navigation.js

navigation.js

1088 ms

md5.js

md5.js

2816 ms

layout.css

layout.css

1804 ms

head.js

head.js

1447 ms

loginReg.gif

loginReg.gif

495 ms

po.gif

po.gif

376 ms

reg.gif

reg.gif

1196 ms

log.gif

log.gif

369 ms

clean.gif

clean.gif

489 ms

s2.jpg

s2.jpg

1708 ms

s3.jpg

s3.jpg

1786 ms

new1.gif

new1.gif

735 ms

head_top.gif

head_top.gif

951 ms

function_bg.jpg

function_bg.jpg

967 ms

logo.jpg

logo.jpg

1801 ms

nav_line.jpg

nav_line.jpg

2762 ms

Login_bg.jpg

Login_bg.jpg

1934 ms

input.gif

input.gif

1661 ms

d1.gif

d1.gif

2127 ms

s1.jpg

s1.jpg

3009 ms

cnbidIcon1.gif

cnbidIcon1.gif

2129 ms

cnbidIcon2.gif

cnbidIcon2.gif

2161 ms

Accessibility Review

hlzb.com.cn accessibility score

51

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Tables and lists

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

Impact

Issue

High

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Internationalization and localization

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

Impact

Issue

High

[lang] attributes do not have a valid value

Best Practices

hlzb.com.cn best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

hlzb.com.cn SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

Mobile Friendly

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/).

Impact

Issue

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 Hlzb.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 Hlzb.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

hlzb.com.cn

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