Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

cognitivecoder.com

Cognitive Coder | Machine Learning, Deep Learning, Computer Vision, and AI for Software Engineers

Page Load Speed

834 ms in total

First Response

183 ms

Resources Loaded

587 ms

Page Rendered

64 ms

About Website

Visit cognitivecoder.com now to see the best up-to-date Cognitive Coder content and also check out these interesting facts you probably never knew about cognitivecoder.com

Machine Learning, Deep Learning, Computer Vision, and AI for Software Engineers | Cognitive Coder

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Key Findings

We analyzed Cognitivecoder.com page load time and found that the first response time was 183 ms and then it took 651 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

cognitivecoder.com performance score

0

Network Requests Diagram

cognitivecoder.com

183 ms

cognitivecoder.com

398 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Cognitivecoder.com and no external sources were called. The less responsive or slowest element that took the longest time to load (398 ms) belongs to the original domain Cognitivecoder.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 489.2 kB (61%)

Content Size

808.5 kB

After Optimization

319.3 kB

In fact, the total size of Cognitivecoder.com main page is 808.5 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Javascripts take 478.7 kB which makes up the majority of the site volume.

HTML Optimization

-58%

Potential reduce by 1.6 kB

  • Original 2.8 kB
  • After minification 2.8 kB
  • After compression 1.2 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 1.6 kB or 58% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 19.4 kB
  • After minification 19.4 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. Cognitive Coder images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 238.1 kB

  • Original 478.7 kB
  • After minification 476.6 kB
  • After compression 240.6 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 238.1 kB or 50% of the original size.

CSS Optimization

-81%

Potential reduce by 249.5 kB

  • Original 307.7 kB
  • After minification 301.0 kB
  • After compression 58.2 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. Cognitivecoder.com needs all CSS files to be minified and compressed as it can save up to 249.5 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

SEO Factors

cognitivecoder.com 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 Cognitivecoder.com 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 Cognitivecoder.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

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