Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

cortix.ai

CORTIX – AI and IoT Platform | Insights for Efficient Building operations

Page Load Speed

6.8 sec in total

First Response

1.8 sec

Resources Loaded

4.5 sec

Page Rendered

620 ms

cortix.ai screenshot

About Website

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

CORTIX is an artificial intelligence and IoT platform used by skilled analysts that focuses on transforming the efficiency, comfort and safety of buildings.

Visit cortix.ai

Key Findings

We analyzed Cortix.ai page load time and found that the first response time was 1.8 sec and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

cortix.ai performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

59/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value4,540 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.125

83/100

15%

TTI (Time to Interactive)

Value19.8 s

2/100

10%

Network Requests Diagram

www.cortix.ai

1754 ms

app.min.css

153 ms

global.min.css

694 ms

style.min.css

47 ms

otSDKStub.js

66 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 19% of them (11 requests) were addressed to the original Cortix.ai, 31% (18 requests) were made to Images.carriercms.com and 10% (6 requests) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Cortix.ai.

Page Optimization Overview & Recommendations

Page size can be reduced by 49.5 kB (5%)

Content Size

900.1 kB

After Optimization

850.6 kB

In fact, the total size of Cortix.ai main page is 900.1 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. 65% of websites need less resources to load. Javascripts take 565.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 27.0 kB

  • Original 34.7 kB
  • After minification 34.6 kB
  • After compression 7.7 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 27.0 kB or 78% of the original size.

Image Optimization

-11%

Potential reduce by 18.8 kB

  • Original 177.3 kB
  • After minification 158.5 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, CORTIX needs image optimization as it can save up to 18.8 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 3.7 kB

  • Original 565.6 kB
  • After minification 565.6 kB
  • After compression 561.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 15 B

  • Original 122.6 kB
  • After minification 122.6 kB
  • After compression 122.6 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. Cortix.ai has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (44%)

Requests Now

54

After Optimization

30

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CORTIX. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

cortix.ai accessibility score

98

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

Best Practices

cortix.ai best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

cortix.ai SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cortix.ai can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Cortix.ai 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 CORTIX. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: