Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 62

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

zhongshan.city8.com

中山地图,中山电子地图,中山街景地图,中山平面地图(2024年1月新版)-城市吧

Page Load Speed

77 sec in total

First Response

10.3 sec

Resources Loaded

66.4 sec

Page Rendered

365 ms

zhongshan.city8.com screenshot

About Website

Click here to check amazing Zhongshan City 8 content for China. Otherwise, check out these important facts you probably never knew about zhongshan.city8.com

新版中山地图包含电子地图、旅游地图、高清地图、卫星地图和街景地图等多种类型,覆盖了中山市的各个区域。同时城市吧还提供中山范围内各类地址名录信息,涵盖了酒店、餐饮、购物、旅游景点、教育培训、生活服务、房产楼盘、运动健身和金融服务等领域,这些信息包含了相关名称、地址、电话、交通指引、地图定位、位置示意图以及酒店查询预订服务等详细内容,以便您更好地了解并找到所需的位置和信息。

Visit zhongshan.city8.com

Key Findings

We analyzed Zhongshan.city8.com page load time and found that the first response time was 10.3 sec and then it took 66.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 5 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

zhongshan.city8.com performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value8.9 s

16/100

10%

TBT (Total Blocking Time)

Value470 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.207

60/100

15%

TTI (Time to Interactive)

Value9.4 s

31/100

10%

Network Requests Diagram

zhongshan.city8.com

10271 ms

v5_public.css

3234 ms

AutoShowDiv.css

1134 ms

jquery-1.6.2.min.js

9426 ms

AutoComplete.js

6245 ms

Our browser made a total of 255 requests to load all elements on the main page. We found that 4% of them (11 requests) were addressed to the original Zhongshan.city8.com, 16% (40 requests) were made to Asearch.alicdn.com and 8% (21 requests) were made to Css.city8.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Api.map.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (29%)

Content Size

5.2 MB

After Optimization

3.7 MB

In fact, the total size of Zhongshan.city8.com main page is 5.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Images take 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 142.8 kB

  • Original 178.2 kB
  • After minification 164.1 kB
  • After compression 35.4 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 142.8 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 47.3 kB

  • Original 3.1 MB
  • After minification 3.0 MB

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. Zhongshan City 8 images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 1.1 MB

  • Original 1.7 MB
  • After minification 1.7 MB
  • After compression 598.1 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 1.1 MB or 66% of the original size.

CSS Optimization

-80%

Potential reduce by 161.8 kB

  • Original 201.7 kB
  • After minification 175.0 kB
  • After compression 39.8 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. Zhongshan.city8.com needs all CSS files to be minified and compressed as it can save up to 161.8 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 87 (36%)

Requests Now

241

After Optimization

154

The browser has sent 241 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zhongshan City 8. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 53 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

zhongshan.city8.com accessibility score

61

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.

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

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

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.

Best Practices

zhongshan.city8.com best practices score

62

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

High

Registers an unload listener

Low

Detected JavaScript libraries

High

Uses deprecated APIs

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

zhongshan.city8.com SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zhongshan.city8.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 Zhongshan.city8.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph description is not detected on the main page of Zhongshan City 8. 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: