Tools & Wizards About Us
cdbrows.com screenshot

Report Summary

  • 0

    Performance

  • 50

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

cdbrows.com

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Page Load Speed

5.9 sec in total

First Response

1.1 sec

Resources Loaded

4.7 sec

Page Rendered

84 ms

cdbrows.com screenshot

About Website

Visit cdbrows.com now to see the best up-to-date Cdbrows content and also check out these interesting facts you probably never knew about cdbrows.com

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Visit cdbrows.com

Key Findings

We analyzed Cdbrows.com page load time and found that the first response time was 1.1 sec and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

cdbrows.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value220 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

cdbrows.com

1085 ms

www.cdbrows.com

886 ms

css.css

211 ms

tj.js

420 ms

gg.js

627 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 83% of them (35 requests) were addressed to the original Cdbrows.com, 12% (5 requests) were made to 0 and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Cdbrows.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 13.9 kB (1%)

Content Size

1.7 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cdbrows.com main page is 1.7 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. 30% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 8.8 kB

  • Original 12.1 kB
  • After minification 10.9 kB
  • After compression 3.3 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 8.8 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 2.8 kB

  • Original 1.7 MB
  • After minification 1.7 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. Cdbrows images are well optimized though.

JavaScript Optimization

-40%

Potential reduce by 715 B

  • Original 1.8 kB
  • After minification 1.7 kB
  • After compression 1.1 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 715 B or 40% of the original size.

CSS Optimization

-25%

Potential reduce by 1.6 kB

  • Original 6.2 kB
  • After minification 6.2 kB
  • After compression 4.6 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. Cdbrows.com needs all CSS files to be minified and compressed as it can save up to 1.6 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (10%)

Requests Now

40

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cdbrows. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cdbrows.com

cdbrows.com

1085 ms

www.cdbrows.com

www.cdbrows.com

886 ms

css.css

css.css

211 ms

tj.js

tj.js

420 ms

gg.js

gg.js

627 ms

js

js

76 ms

js-sdk-pro.min.js

js-sdk-pro.min.js

1102 ms

MktLand

MktLand

822 ms

topbj.png

topbj.png

209 ms

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202310261446351660.png

294 ms

white.jpg

white.jpg

333 ms

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202310261536114257.png

419 ms

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202310251653268564.jpg

954 ms

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202310261059119091.jpg

993 ms

blackbj.png

blackbj.png

625 ms

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202310261059232656.jpg

1053 ms

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202310261114552548.jpg

851 ms

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202310261059486503.jpg

1066 ms

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202310261059599716.jpg

1251 ms

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202310261100200498.jpg

1493 ms

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202310261101248447.jpg

1401 ms

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202310261101143613.jpg

1431 ms

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202310261101032236.jpg

1471 ms

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202310261100524072.jpg

1708 ms

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202310261100411250.jpg

1673 ms

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202310261100320664.jpg

1629 ms

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202310261108012402.jpg

1874 ms

202310261119491337.jpg

202310261119491337.jpg

1682 ms

flower.png

flower.png

1704 ms

jt.png

jt.png

1848 ms

202310261124133867.jpg

202310261124133867.jpg

1885 ms

fly.png

fly.png

1891 ms

jtr.png

jtr.png

1916 ms

202310261124024433.jpg

202310261124024433.jpg

1927 ms

202310261129046679.jpg

202310261129046679.jpg

2070 ms

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202310261647585322.jpg

2097 ms

202310261133064199.jpg

202310261133064199.jpg

2095 ms

202310261130417841.jpg

202310261130417841.jpg

2101 ms

nprogress.css

nprogress.css

222 ms

nprogress.js

nprogress.js

435 ms

logo.png_.webp

logo.png_.webp

803 ms

yunwei.js

yunwei.js

217 ms

Accessibility Review

cdbrows.com accessibility score

50

Accessibility Issues

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

cdbrows.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

cdbrows.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 Cdbrows.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 Cdbrows.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

cdbrows.com

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