Tools & Wizards About Us
zgbm.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    72% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

zgbm.com

便民网—便民查询,便民服务,方便民众,便利生活!

Page Load Speed

39.7 sec in total

First Response

6.9 sec

Resources Loaded

32.6 sec

Page Rendered

208 ms

zgbm.com screenshot

About Website

Visit zgbm.com now to see the best up-to-date Zgbm content for United States and also check out these interesting facts you probably never knew about zgbm.com

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Key Findings

We analyzed Zgbm.com page load time and found that the first response time was 6.9 sec and then it took 32.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

zgbm.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value8.2 s

41/100

10%

Network Requests Diagram

zgbm.com

6915 ms

base.css

3078 ms

base.js

2788 ms

core.js

2419 ms

header.js

1898 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 62% of them (23 requests) were addressed to the original Zgbm.com, 11% (4 requests) were made to Pagead2.googlesyndication.com and 5% (2 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Web2.51.la.

Page Optimization Overview & Recommendations

Page size can be reduced by 165.2 kB (62%)

Content Size

267.6 kB

After Optimization

102.4 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Zgbm.com main page is 267.6 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. 25% of websites need less resources to load. Javascripts take 139.6 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 98.0 kB

  • Original 113.7 kB
  • After minification 66.6 kB
  • After compression 15.7 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 47.0 kB, which is 41% 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 98.0 kB or 86% of the original size.

JavaScript Optimization

-41%

Potential reduce by 56.5 kB

  • Original 139.6 kB
  • After minification 125.2 kB
  • After compression 83.1 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 56.5 kB or 41% of the original size.

CSS Optimization

-75%

Potential reduce by 10.7 kB

  • Original 14.4 kB
  • After minification 13.1 kB
  • After compression 3.6 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. Zgbm.com needs all CSS files to be minified and compressed as it can save up to 10.7 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (36%)

Requests Now

33

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zgbm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

zgbm.com

zgbm.com

6915 ms

base.css

base.css

3078 ms

base.js

base.js

2788 ms

core.js

core.js

2419 ms

header.js

header.js

1898 ms

config.js

config.js

2191 ms

main.js

main.js

3145 ms

cs.html

cs.html

5918 ms

baidu.gif

baidu.gif

3099 ms

logo.gif

logo.gif

473 ms

wl110.gif

wl110.gif

2050 ms

blxx.gif

blxx.gif

1031 ms

wmlogo.gif

wmlogo.gif

5129 ms

repeat.gif

repeat.gif

3190 ms

index.html

index.html

406 ms

images.gif

images.gif

3439 ms

adsbygoogle.js

adsbygoogle.js

27 ms

ca-pub-0534166995882131.js

ca-pub-0534166995882131.js

114 ms

zrt_lookup.html

zrt_lookup.html

120 ms

show_ads_impl.js

show_ads_impl.js

53 ms

ads

ads

69 ms

osd.js

osd.js

47 ms

citys.js

citys.js

778 ms

weather.js

weather.js

5435 ms

news.gif

news.gif

746 ms

mp3.gif

mp3.gif

746 ms

video.gif

video.gif

1945 ms

pic.gif

pic.gif

2289 ms

zhidao.gif

zhidao.gif

1125 ms

taobao.gif

taobao.gif

2204 ms

h.js

h.js

828 ms

hm.gif

hm.gif

443 ms

16227407.js

16227407.js

1007 ms

icon_9.gif

icon_9.gif

826 ms

go.asp

go.asp

20096 ms

ip

ip

1328 ms

430 ms

Accessibility Review

zgbm.com accessibility score

61

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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

Best Practices

zgbm.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

zgbm.com SEO score

62

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

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

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 Zgbm.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 Zgbm.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

zgbm.com

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