Report Summary

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    Best Practices

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Page Load Speed

2.8 sec in total

First Response

829 ms

Resources Loaded

1.6 sec

Page Rendered

336 ms screenshot

About Website

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

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Key Findings

We analyzed page load time and found that the first response time was 829 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics performance score


Network Requests Diagram

829 ms


23 ms


190 ms


190 ms


24 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 68% of them (19 requests) were addressed to the original, 11% (3 requests) were made to and 7% (2 requests) were made to The less responsive or slowest element that took the longest time to load (829 ms) belongs to the original domain

Page Optimization Overview & Recommendations

Page size can be reduced by 332.5 kB (62%)

Content Size

532.0 kB

After Optimization

199.6 kB

In fact, the total size of main page is 532.0 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. 25% of websites need less resources to load. Javascripts take 308.2 kB which makes up the majority of the site volume.

HTML Optimization


Potential reduce by 42.1 kB

  • Original 58.7 kB
  • After minification 55.9 kB
  • After compression 16.7 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. 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 42.1 kB or 72% of the original size.

Image Optimization


Potential reduce by 2.8 kB

  • Original 20.0 kB
  • After minification 17.2 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, Techwahn needs image optimization as it can save up to 2.8 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization


Potential reduce by 166.3 kB

  • Original 308.2 kB
  • After minification 302.4 kB
  • After compression 141.9 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 166.3 kB or 54% of the original size.

CSS Optimization


Potential reduce by 121.4 kB

  • Original 145.1 kB
  • After minification 136.5 kB
  • After compression 23.7 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. needs all CSS files to be minified and compressed as it can save up to 121.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (63%)

Requests Now


After Optimization


The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Techwahn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

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 German is used on the page, and it matches the claimed language. Our system also found out that 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 data is detected on the main page of Techwahn. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: