Tools & Wizards About Us
csdpyy.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    72% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 46

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

csdpyy.com

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Page Load Speed

9.5 sec in total

First Response

1.5 sec

Resources Loaded

7.8 sec

Page Rendered

176 ms

csdpyy.com screenshot

About Website

Click here to check amazing Csdpyy content. Otherwise, check out these important facts you probably never knew about csdpyy.com

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Key Findings

We analyzed Csdpyy.com page load time and found that the first response time was 1.5 sec and then it took 8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

csdpyy.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

74/100

25%

SI (Speed Index)

Value5.3 s

59/100

10%

TBT (Total Blocking Time)

Value760 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.109

88/100

15%

TTI (Time to Interactive)

Value44.5 s

0/100

10%

Network Requests Diagram

csdpyy.com

1487 ms

css.css

3340 ms

bottom.js

6340 ms

logo.jpg

819 ms

Advertisement.gif

4147 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 63% of them (10 requests) were addressed to the original Csdpyy.com, 38% (6 requests) were made to 888.edo2008.com. The less responsive or slowest element that took the longest time to load (6.3 sec) belongs to the original domain Csdpyy.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 25.1 kB (36%)

Content Size

68.9 kB

After Optimization

43.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Csdpyy.com main page is 68.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 55.9 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 6.7 kB

  • Original 8.8 kB
  • After minification 6.9 kB
  • After compression 2.1 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. This page needs HTML code to be minified as it can gain 1.9 kB, which is 22% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 6.7 kB or 76% of the original size.

Image Optimization

-26%

Potential reduce by 14.7 kB

  • Original 55.9 kB
  • After minification 41.2 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. Obviously, Csdpyy needs image optimization as it can save up to 14.7 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-20%

Potential reduce by 33 B

  • Original 169 B
  • After minification 169 B
  • After compression 136 B

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 33 B or 20% of the original size.

CSS Optimization

-88%

Potential reduce by 3.6 kB

  • Original 4.1 kB
  • After minification 3.8 kB
  • After compression 491 B

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. Csdpyy.com needs all CSS files to be minified and compressed as it can save up to 3.6 kB or 88% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Csdpyy. According to our analytics all requests are already optimized.

Network Requests Diagram

csdpyy.com

csdpyy.com

1487 ms

css.css

css.css

3340 ms

bottom.js

bottom.js

6340 ms

logo.jpg

logo.jpg

819 ms

Advertisement.gif

Advertisement.gif

4147 ms

ad2.jpg

ad2.jpg

2629 ms

news.jpg

news.jpg

1188 ms

more.gif

more.gif

1578 ms

about_us.jpg

about_us.jpg

4152 ms

left8.gif

left8.gif

1531 ms

left9.gif

left9.gif

1523 ms

left6.jpg

left6.jpg

1536 ms

left7.gif

left7.gif

1537 ms

i_nes.gif

i_nes.gif

761 ms

i_about.gif

i_about.gif

756 ms

sub_bg_right.gif

sub_bg_right.gif

759 ms

Accessibility Review

csdpyy.com accessibility score

43

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

High

[lang] attributes do not have a valid value

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

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

csdpyy.com best practices score

46

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

High

Registers an unload listener

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

csdpyy.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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Csdpyy.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 Csdpyy.com main page’s claimed encoding is gb2312. 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

csdpyy.com

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