Report Summary

  • 59

    Performance

    Renders faster than
    75% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

bbs.modiauto.com.cn

【无敌电动】洞悉新能源汽车的发展前景,把握电动汽车的发展趋势

Page Load Speed

32.5 sec in total

First Response

2.3 sec

Resources Loaded

29.7 sec

Page Rendered

519 ms

bbs.modiauto.com.cn screenshot

About Website

Welcome to bbs.modiauto.com.cn homepage info - get ready to check Bbs Modiauto best content for China right away, or after learning these important things about bbs.modiauto.com.cn

无敌电动网,专注于新能源汽车领域,洞悉新能源汽车的发展前景,把握电动汽车的发展趋势,为网友提供最新最前沿的新能源汽车资讯。

Visit bbs.modiauto.com.cn

Key Findings

We analyzed Bbs.modiauto.com.cn page load time and found that the first response time was 2.3 sec and then it took 30.2 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.

Performance Metrics

bbs.modiauto.com.cn performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value8.5 s

17/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.085

93/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

bbs.modiauto.com.cn

2300 ms

common.css

18063 ms

bbs_index.css

1459 ms

2013header.css

1462 ms

2014bbs_index.css

1492 ms

Our browser made a total of 152 requests to load all elements on the main page. We found that 2% of them (3 requests) were addressed to the original Bbs.modiauto.com.cn, 38% (58 requests) were made to Static.modiauto.com.cn and 7% (11 requests) were made to Ww2.sinaimg.cn. The less responsive or slowest element that took the longest time to load (18.1 sec) relates to the external source Modify.modiauto.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 373.2 kB (18%)

Content Size

2.1 MB

After Optimization

1.7 MB

In fact, the total size of Bbs.modiauto.com.cn main page is 2.1 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. 45% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 54.2 kB

  • Original 66.7 kB
  • After minification 60.2 kB
  • After compression 12.5 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 54.2 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 74.1 kB

  • Original 1.7 MB
  • After minification 1.6 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. Bbs Modiauto images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 156.6 kB

  • Original 240.5 kB
  • After minification 237.1 kB
  • After compression 83.9 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 156.6 kB or 65% of the original size.

CSS Optimization

-81%

Potential reduce by 88.2 kB

  • Original 108.7 kB
  • After minification 100.2 kB
  • After compression 20.4 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. Bbs.modiauto.com.cn needs all CSS files to be minified and compressed as it can save up to 88.2 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (15%)

Requests Now

149

After Optimization

127

The browser has sent 149 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bbs Modiauto. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

bbs.modiauto.com.cn accessibility score

57

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

bbs.modiauto.com.cn best practices score

67

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

bbs.modiauto.com.cn SEO score

92

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

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 Bbs.modiauto.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 Bbs.modiauto.com.cn 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 Bbs Modiauto. 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: