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pmd5.com screenshot

Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

pmd5.com

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Page Load Speed

42 sec in total

First Response

10.3 sec

Resources Loaded

31.5 sec

Page Rendered

158 ms

pmd5.com screenshot

About Website

Welcome to pmd5.com homepage info - get ready to check Pmd 5 best content for China right away, or after learning these important things about pmd5.com

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Visit pmd5.com

Key Findings

We analyzed Pmd5.com page load time and found that the first response time was 10.3 sec and then it took 31.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

pmd5.com performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.131

81/100

15%

TTI (Time to Interactive)

Value3.2 s

94/100

10%

Network Requests Diagram

pmd5.com

10274 ms

normalize.css

8105 ms

main.css

3531 ms

jquery.min.js

7247 ms

validator.js

9664 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 70% of them (7 requests) were addressed to the original Pmd5.com, 10% (1 request) were made to Cdn.staticfile.org and 10% (1 request) were made to Cpro.baidustatic.com. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Pmd5.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 111.9 kB (58%)

Content Size

192.8 kB

After Optimization

80.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pmd5.com main page is 192.8 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. Only 10% of websites need less resources to load. Javascripts take 168.7 kB which makes up the majority of the site volume.

HTML Optimization

-61%

Potential reduce by 5.4 kB

  • Original 8.8 kB
  • After minification 8.2 kB
  • After compression 3.4 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 5.4 kB or 61% of the original size.

Image Optimization

-31%

Potential reduce by 1.2 kB

  • Original 3.8 kB
  • After minification 2.6 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, Pmd 5 needs image optimization as it can save up to 1.2 kB or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-57%

Potential reduce by 97.0 kB

  • Original 168.7 kB
  • After minification 165.3 kB
  • After compression 71.7 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 97.0 kB or 57% of the original size.

CSS Optimization

-73%

Potential reduce by 8.3 kB

  • Original 11.5 kB
  • After minification 9.7 kB
  • After compression 3.1 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. Pmd5.com needs all CSS files to be minified and compressed as it can save up to 8.3 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (50%)

Requests Now

8

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pmd 5. 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

pmd5.com

pmd5.com

10274 ms

normalize.css

normalize.css

8105 ms

main.css

main.css

3531 ms

jquery.min.js

jquery.min.js

7247 ms

validator.js

validator.js

9664 ms

main.js

main.js

20197 ms

md5.js

md5.js

10836 ms

c.js

c.js

1863 ms

logo.png

logo.png

1502 ms

ncom

ncom

2009 ms

Accessibility Review

pmd5.com accessibility score

79

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

pmd5.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

pmd5.com SEO score

90

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pmd5.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Pmd5.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

pmd5.com

Open Graph description is not detected on the main page of Pmd 5. 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: