Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

pdmb.org

Welsley Woo ⋅ Art & Design ⋅ 设计就像荡秋千

Page Load Speed

3.7 sec in total

First Response

737 ms

Resources Loaded

2.8 sec

Page Rendered

185 ms

pdmb.org screenshot

About Website

Visit pdmb.org now to see the best up-to-date Pdmb content and also check out these interesting facts you probably never knew about pdmb.org

Visit pdmb.org

Key Findings

We analyzed Pdmb.org page load time and found that the first response time was 737 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

pdmb.org performance score

0

Network Requests Diagram

www.pdmb.org

737 ms

reset.css

69 ms

font-awesome.min.css

134 ms

fancybox.css

133 ms

object.css

131 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 96% of them (46 requests) were addressed to the original Pdmb.org, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (792 ms) belongs to the original domain Pdmb.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 248.4 kB (10%)

Content Size

2.5 MB

After Optimization

2.3 MB

In fact, the total size of Pdmb.org main page is 2.5 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. 50% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 15.8 kB

  • Original 21.0 kB
  • After minification 19.0 kB
  • After compression 5.2 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 15.8 kB or 75% of the original size.

Image Optimization

-1%

Potential reduce by 27.4 kB

  • Original 2.2 MB
  • After minification 2.2 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. Pdmb images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 91.3 kB

  • Original 157.1 kB
  • After minification 151.0 kB
  • After compression 65.8 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 91.3 kB or 58% of the original size.

CSS Optimization

-86%

Potential reduce by 113.9 kB

  • Original 132.5 kB
  • After minification 101.2 kB
  • After compression 18.6 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. Pdmb.org needs all CSS files to be minified and compressed as it can save up to 113.9 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (28%)

Requests Now

47

After Optimization

34

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pdmb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

SEO Factors

pdmb.org SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

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