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codecortex.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

codecortex.com

Code Cortex

Page Load Speed

712 ms in total

First Response

179 ms

Resources Loaded

443 ms

Page Rendered

90 ms

codecortex.com screenshot

About Website

Welcome to codecortex.com homepage info - get ready to check Code Cortex best content right away, or after learning these important things about codecortex.com

Code Cortex

Visit codecortex.com

Key Findings

We analyzed Codecortex.com page load time and found that the first response time was 179 ms and then it took 533 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

codecortex.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.2 s

100/100

25%

SI (Speed Index)

Value0.8 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

codecortex.com

179 ms

main.css

70 ms

logo.jpg

70 ms

main_bg.jpg

194 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that all of those requests were addressed to Codecortex.com and no external sources were called. The less responsive or slowest element that took the longest time to load (194 ms) belongs to the original domain Codecortex.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 802 B (2%)

Content Size

40.4 kB

After Optimization

39.6 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Codecortex.com main page is 40.4 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 38.4 kB which makes up the majority of the site volume.

HTML Optimization

-55%

Potential reduce by 511 B

  • Original 935 B
  • After minification 903 B
  • After compression 424 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 511 B or 55% of the original size.

Image Optimization

-0%

Potential reduce by 28 B

  • Original 38.4 kB
  • After minification 38.4 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. Code Cortex images are well optimized though.

CSS Optimization

-27%

Potential reduce by 263 B

  • Original 986 B
  • After minification 986 B
  • After compression 723 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. Codecortex.com needs all CSS files to be minified and compressed as it can save up to 263 B or 27% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images
  • CSS

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Code Cortex. According to our analytics all requests are already optimized.

Network Requests Diagram

codecortex.com

codecortex.com

179 ms

main.css

main.css

70 ms

logo.jpg

logo.jpg

70 ms

main_bg.jpg

main_bg.jpg

194 ms

Accessibility Review

codecortex.com accessibility score

100

Accessibility Issues

Best Practices

codecortex.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

codecortex.com SEO score

73

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Codecortex.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 Codecortex.com main page’s claimed encoding is iso-8859-1. 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

codecortex.com

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