Report Summary

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    Best Practices

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Page Load Speed

1.4 sec in total

First Response

503 ms

Resources Loaded

748 ms

Page Rendered

110 ms screenshot

About Website

Welcome to homepage info - get ready to check Postcom best content right away, or after learning these important things about

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Key Findings

We analyzed page load time and found that the first response time was 503 ms and then it took 858 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics performance score


Network Requests Diagram

503 ms


84 ms

246 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that all of those requests were addressed to and no external sources were called. The less responsive or slowest element that took the longest time to load (503 ms) belongs to the original domain

Page Optimization Overview & Recommendations

Page size can be reduced by 830 B (2%)

Content Size

38.7 kB

After Optimization

37.9 kB

In fact, the total size of main page is 38.7 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 37.1 kB which makes up the majority of the site volume.

HTML Optimization


Potential reduce by 415 B

  • Original 909 B
  • After minification 865 B
  • After compression 494 B

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 415 B or 46% of the original size.

Image Optimization


Potential reduce by 28 B

  • Original 37.1 kB
  • After minification 37.0 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. Postcom images are well optimized though.

CSS Optimization


Potential reduce by 387 B

  • Original 722 B
  • After minification 595 B
  • After compression 335 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. needs all CSS files to be minified and compressed as it can save up to 387 B or 54% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now


After Optimization


The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Postcom. According to our analytics all requests are already optimized.

SEO Factors SEO score


Language and Encoding

  • Language Detected


  • Language Claimed


  • Encoding


Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 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 main page’s claimed encoding is iso-8859-2. 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

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