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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

pcosdb.net

Page Load Speed

6.2 sec in total

First Response

2.3 sec

Resources Loaded

3.7 sec

Page Rendered

162 ms

pcosdb.net screenshot

About Website

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Key Findings

We analyzed Pcosdb.net page load time and found that the first response time was 2.3 sec and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

pcosdb.net performance score

0

Network Requests Diagram

pcosdb.net

2336 ms

font-awesome.min.css

5 ms

jquery-ui-1.10.3.custom.min.css

602 ms

jquery-1.10.2.min.js

1000 ms

jquery-ui-1.10.3.custom.min.js

610 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 57% of them (8 requests) were addressed to the original Pcosdb.net, 29% (4 requests) were made to Code.jquery.com and 14% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Pcosdb.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 134.4 kB (62%)

Content Size

216.3 kB

After Optimization

81.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pcosdb.net main page is 216.3 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. 30% of websites need less resources to load. Javascripts take 137.6 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 5.9 kB

  • Original 8.6 kB
  • After minification 6.8 kB
  • After compression 2.7 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 1.8 kB, which is 21% 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 5.9 kB or 69% of the original size.

Image Optimization

-5%

Potential reduce by 1.1 kB

  • Original 20.9 kB
  • After minification 19.8 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. Pcosdb images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 93.0 kB

  • Original 137.6 kB
  • After minification 133.4 kB
  • After compression 44.6 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 93.0 kB or 68% of the original size.

CSS Optimization

-70%

Potential reduce by 34.3 kB

  • Original 49.2 kB
  • After minification 48.3 kB
  • After compression 14.9 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. Pcosdb.net needs all CSS files to be minified and compressed as it can save up to 34.3 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (64%)

Requests Now

11

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pcosdb. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pcosdb.net

pcosdb.net

2336 ms

font-awesome.min.css

font-awesome.min.css

5 ms

jquery-ui-1.10.3.custom.min.css

jquery-ui-1.10.3.custom.min.css

602 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

1000 ms

jquery-ui-1.10.3.custom.min.js

jquery-ui-1.10.3.custom.min.js

610 ms

bootstrap.min.js

bootstrap.min.js

409 ms

style.css

style.css

427 ms

jquery-ui.css

jquery-ui.css

14 ms

jquery-1.10.2.js

jquery-1.10.2.js

13 ms

jquery-ui.js

jquery-ui.js

12 ms

auto.js

auto.js

374 ms

logo.jpg

logo.jpg

444 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

9 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

3 ms

SEO Factors

pcosdb.net SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pcosdb.net can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Pcosdb.net 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

pcosdb.net

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