Tools & Wizards About Us
chumboon.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

chumboon.com

赛邦金属包装集团有限公司-赛邦金属包装集团有限公司

Page Load Speed

22.1 sec in total

First Response

758 ms

Resources Loaded

20.9 sec

Page Rendered

490 ms

chumboon.com screenshot

About Website

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

赛邦金属包装集团有限公司

Visit chumboon.com

Key Findings

We analyzed Chumboon.com page load time and found that the first response time was 758 ms and then it took 21.4 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

chumboon.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.613

10/100

15%

TTI (Time to Interactive)

Value4.6 s

82/100

10%

Network Requests Diagram

chumboon.com

758 ms

www.chumboon.com

984 ms

reset.css

246 ms

index.css

491 ms

content.css

495 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that all of those requests were addressed to Chumboon.com and no external sources were called. The less responsive or slowest element that took the longest time to load (18.4 sec) belongs to the original domain Chumboon.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 377.0 kB (7%)

Content Size

5.1 MB

After Optimization

4.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chumboon.com main page is 5.1 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. 60% of websites need less resources to load. Images take 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 17.1 kB

  • Original 23.1 kB
  • After minification 22.8 kB
  • After compression 6.0 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 17.1 kB or 74% of the original size.

Image Optimization

-7%

Potential reduce by 349.5 kB

  • Original 5.1 MB
  • After minification 4.7 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. Chumboon images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 5.5 kB

  • Original 49.4 kB
  • After minification 49.4 kB
  • After compression 43.9 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 5.5 kB or 11% of the original size.

CSS Optimization

-39%

Potential reduce by 4.8 kB

  • Original 12.3 kB
  • After minification 11.4 kB
  • After compression 7.4 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. Chumboon.com needs all CSS files to be minified and compressed as it can save up to 4.8 kB or 39% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (8%)

Requests Now

37

After Optimization

34

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chumboon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

chumboon.com

chumboon.com

758 ms

www.chumboon.com

www.chumboon.com

984 ms

reset.css

reset.css

246 ms

index.css

index.css

491 ms

content.css

content.css

495 ms

jquery.js

jquery.js

745 ms

jquery.cycle.all.js

jquery.cycle.all.js

503 ms

imgLiquid.js

imgLiquid.js

504 ms

index.js

index.js

504 ms

video-js.css

video-js.css

734 ms

video.js

video.js

739 ms

header_bg.png

header_bg.png

246 ms

header_logo.png

header_logo.png

504 ms

5620724032066.jpg

5620724032066.jpg

4007 ms

56270171ece72.jpg

56270171ece72.jpg

988 ms

561f6f9c59db1.jpg

561f6f9c59db1.jpg

18374 ms

561f6f81490fb.jpg

561f6f81490fb.jpg

12521 ms

57a554e0710ca.jpg

57a554e0710ca.jpg

1467 ms

563af991c0377.jpg

563af991c0377.jpg

1006 ms

562743db936af.jpg

562743db936af.jpg

1235 ms

560519d868155.jpg

560519d868155.jpg

1259 ms

562725e9efe1d.jpg

562725e9efe1d.jpg

4192 ms

562596909cbc2.jpg

562596909cbc2.jpg

4411 ms

homePage2.jpg

homePage2.jpg

1955 ms

homePage3.jpg

homePage3.jpg

2201 ms

homePage4.jpg

homePage4.jpg

2446 ms

5acc5651e0523.png

5acc5651e0523.png

3668 ms

59a655511d77f.png

59a655511d77f.png

13977 ms

59938e14bac21.png

59938e14bac21.png

8460 ms

58f6bd702d455.jpg

58f6bd702d455.jpg

6165 ms

58ba79d708dc4.jpg

58ba79d708dc4.jpg

8185 ms

5897ddfce26be.jpg

5897ddfce26be.jpg

15955 ms

6502d09ed104b.jpg

6502d09ed104b.jpg

9444 ms

58097b15e44c6.png

58097b15e44c6.png

12957 ms

568372dc05235.jpg

568372dc05235.jpg

10954 ms

56209401c0f75.jpg

56209401c0f75.jpg

13766 ms

5620963f09398.jpg

5620963f09398.jpg

15983 ms

5620989d0a86d.jpg

5620989d0a86d.jpg

13706 ms

560502a9320da.jpg

560502a9320da.jpg

13957 ms

jinghui.png

jinghui.png

14019 ms

moviePlay1.png

moviePlay1.png

14190 ms

Accessibility Review

chumboon.com accessibility score

45

Accessibility Issues

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

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>).

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

chumboon.com 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

chumboon.com SEO score

75

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

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 Chumboon.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 Chumboon.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

chumboon.com

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