Report Summary

  • 60

    Performance

    Renders faster than
    76% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

bobd.cn

bobd.cn-站群米

Page Load Speed

97.4 sec in total

First Response

11.5 sec

Resources Loaded

85.5 sec

Page Rendered

376 ms

bobd.cn screenshot

About Website

Click here to check amazing Bobd content for China. Otherwise, check out these important facts you probably never knew about bobd.cn

顶尖设计网站(www.BOBD.cn)是一家服务于全球创意人群,以视觉资讯、互动社区为一体的中国顶尖创意门户网站。顶尖设计网致力成为最具传播力和互动性,权威、主流、时尚的互联网创意媒体平台。

Visit bobd.cn

Key Findings

We analyzed Bobd.cn page load time and found that the first response time was 11.5 sec and then it took 85.8 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 6 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

bobd.cn performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

72/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value840 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

Network Requests Diagram

bobd.cn

11531 ms

cbase.css

5828 ms

base.css

1534 ms

c2.css

5718 ms

js.js

1284 ms

Our browser made a total of 216 requests to load all elements on the main page. We found that 45% of them (98 requests) were addressed to the original Bobd.cn, 13% (29 requests) were made to Gallery.bobd.cn and 6% (13 requests) were made to Pos.baidu.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source T11.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 364.0 kB (30%)

Content Size

1.2 MB

After Optimization

843.3 kB

In fact, the total size of Bobd.cn main page is 1.2 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. 45% of websites need less resources to load. Images take 708.1 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 149.6 kB

  • Original 181.6 kB
  • After minification 164.7 kB
  • After compression 31.9 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 149.6 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 20.6 kB

  • Original 708.1 kB
  • After minification 687.5 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. Bobd images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 174.6 kB

  • Original 293.0 kB
  • After minification 289.4 kB
  • After compression 118.4 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 174.6 kB or 60% of the original size.

CSS Optimization

-78%

Potential reduce by 19.2 kB

  • Original 24.6 kB
  • After minification 22.0 kB
  • After compression 5.5 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. Bobd.cn needs all CSS files to be minified and compressed as it can save up to 19.2 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (23%)

Requests Now

200

After Optimization

154

The browser has sent 200 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bobd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

bobd.cn accessibility score

73

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

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

bobd.cn best practices score

75

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

bobd.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

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

    EN

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bobd.cn can be misinterpreted by Google and other search engines. Our service has detected that English 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 Bobd.cn main page’s claimed encoding is gbk. 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 Bobd. 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: