Tools & Wizards About Us
cerebracomputers.com screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

cerebracomputers.com

Cerebra Integrated Technologies Ltd.

Page Load Speed

384 ms in total

First Response

90 ms

Resources Loaded

166 ms

Page Rendered

128 ms

cerebracomputers.com screenshot

About Website

Click here to check amazing Cerebra Computers content for India. Otherwise, check out these important facts you probably never knew about cerebracomputers.com

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Key Findings

We analyzed Cerebracomputers.com page load time and found that the first response time was 90 ms and then it took 294 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

cerebracomputers.com performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value15.7 s

0/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.159

73/100

15%

TTI (Time to Interactive)

Value28.4 s

0/100

10%

Network Requests Diagram

cerebracomputers.com

90 ms

avg_ls_dom.js

26 ms

Menu.css

30 ms

cerebra.css

30 ms

ga.js

10 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 88% of them (14 requests) were addressed to the original Cerebracomputers.com, 13% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (90 ms) belongs to the original domain Cerebracomputers.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 24.3 kB (15%)

Content Size

165.8 kB

After Optimization

141.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cerebracomputers.com main page is 165.8 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. 15% of websites need less resources to load. Images take 118.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 17.2 kB

  • Original 23.1 kB
  • After minification 18.8 kB
  • After compression 5.9 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. This page needs HTML code to be minified as it can gain 4.2 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 17.2 kB or 75% of the original size.

Image Optimization

-1%

Potential reduce by 1.1 kB

  • Original 118.4 kB
  • After minification 117.3 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. Cerebra Computers images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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

-83%

Potential reduce by 6.0 kB

  • Original 7.2 kB
  • After minification 6.2 kB
  • After compression 1.2 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. Cerebracomputers.com needs all CSS files to be minified and compressed as it can save up to 6.0 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

14

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cerebra Computers. According to our analytics all requests are already optimized.

Network Requests Diagram

cerebracomputers.com

cerebracomputers.com

90 ms

avg_ls_dom.js

avg_ls_dom.js

26 ms

Menu.css

Menu.css

30 ms

cerebra.css

cerebra.css

30 ms

ga.js

ga.js

10 ms

1_s2.jpg

1_s2.jpg

35 ms

main_03.jpg

main_03.jpg

34 ms

home.jpg

home.jpg

33 ms

cerebra-green-logo.jpg

cerebra-green-logo.jpg

35 ms

0_07.jpg

0_07.jpg

43 ms

0_08.jpg

0_08.jpg

44 ms

0_09.jpg

0_09.jpg

45 ms

0_10-2.jpg

0_10-2.jpg

44 ms

1_10.jpg

1_10.jpg

38 ms

1_s1.jpg

1_s1.jpg

34 ms

__utm.gif

__utm.gif

12 ms

Accessibility Review

cerebracomputers.com accessibility score

63

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

cerebracomputers.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

cerebracomputers.com SEO score

86

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cerebracomputers.com 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 Cerebracomputers.com main page’s claimed encoding is windows-1252. 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

cerebracomputers.com

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