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ca.com screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    57% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

ca.com

Broadcom Inc. | Connecting Everything

Page Load Speed

1.5 sec in total

First Response

93 ms

Resources Loaded

902 ms

Page Rendered

529 ms

ca.com screenshot

About Website

Click here to check amazing Ca content for United States. Otherwise, check out these important facts you probably never knew about ca.com

Broadcom Inc. is a global technology leader that designs, develops and supplies a broad range of semiconductor, enterprise software and security solutions.

Visit ca.com

Key Findings

We analyzed Ca.com page load time and found that the first response time was 93 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

ca.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value1,170 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value8.5 s

37/100

10%

Network Requests Diagram

www.ca.com

93 ms

us.html

19 ms

clientlibs.css

64 ms

main.css

11 ms

jquery.js

14 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 87% of them (41 requests) were addressed to the original Ca.com, 6% (3 requests) were made to Nexus.ensighten.com and 2% (1 request) were made to Catechnologies.demdex.net. The less responsive or slowest element that took the longest time to load (470 ms) belongs to the original domain Ca.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.5 MB (60%)

Content Size

5.8 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ca.com main page is 5.8 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Javascripts take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 140.1 kB

  • Original 154.8 kB
  • After minification 111.8 kB
  • After compression 14.7 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. This page needs HTML code to be minified as it can gain 43.0 kB, which is 28% 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 140.1 kB or 91% of the original size.

Image Optimization

-6%

Potential reduce by 102.0 kB

  • Original 1.8 MB
  • After minification 1.7 MB

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. Ca images are well optimized though.

JavaScript Optimization

-86%

Potential reduce by 2.4 MB

  • Original 2.8 MB
  • After minification 1.4 MB
  • After compression 397.8 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 2.4 MB or 86% of the original size.

CSS Optimization

-84%

Potential reduce by 838.1 kB

  • Original 995.7 kB
  • After minification 911.0 kB
  • After compression 157.6 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. Ca.com needs all CSS files to be minified and compressed as it can save up to 838.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (36%)

Requests Now

44

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ca. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.ca.com

www.ca.com

93 ms

us.html

us.html

19 ms

clientlibs.css

clientlibs.css

64 ms

main.css

main.css

11 ms

jquery.js

jquery.js

14 ms

utils.js

utils.js

11 ms

granite.js

granite.js

13 ms

jquery.js

jquery.js

13 ms

main.js

main.js

13 ms

shared.css

shared.css

17 ms

shared.js

shared.js

17 ms

underscore.js

underscore.js

15 ms

kernel.js

kernel.js

21 ms

Bootstrap.js

Bootstrap.js

34 ms

ca-social-button.css

ca-social-button.css

17 ms

clientlibs.js

clientlibs.js

30 ms

rewrite-logo.png

rewrite-logo.png

7 ms

tracker.js

tracker.js

470 ms

serverComponent.php

serverComponent.php

460 ms

firstevent

firstevent

8 ms

post-widget.js

post-widget.js

429 ms

_jcr_content.header.json

_jcr_content.header.json

104 ms

_jcr_content.site-search.json

_jcr_content.site-search.json

193 ms

_jcr_content.region-lang.json

_jcr_content.region-lang.json

179 ms

Davos-hero-large.jpg

Davos-hero-large.jpg

154 ms

PPM-hero-small.jpg

PPM-hero-small.jpg

152 ms

UIM-tool-hero-small.jpg

UIM-tool-hero-small.jpg

151 ms

APM-hero-small.jpg

APM-hero-small.jpg

153 ms

homepage-digital-transformation-background.jpg

homepage-digital-transformation-background.jpg

152 ms

homepage-dark-navy-background.gif

homepage-dark-navy-background.gif

151 ms

homepage-education-background.jpg

homepage-education-background.jpg

155 ms

cq5dam.web.650.650.jpeg

cq5dam.web.650.650.jpeg

154 ms

flash-read.svg

flash-read.svg

192 ms

cq5dam.web.650.650.jpeg

cq5dam.web.650.650.jpeg

155 ms

1454536774291.jpg

1454536774291.jpg

197 ms

1453931180159.jpg

1453931180159.jpg

192 ms

digital-transformation-thumbnail-make-better-decisions.jpg

digital-transformation-thumbnail-make-better-decisions.jpg

191 ms

digital-transformation-thumbnail-accelerate-speed.jpg

digital-transformation-thumbnail-accelerate-speed.jpg

193 ms

digital-transformation-thumbnail-build-customer-experience.jpg

digital-transformation-thumbnail-build-customer-experience.jpg

193 ms

digital-transformation-thumbnail-unlock-data.jpg

digital-transformation-thumbnail-unlock-data.jpg

193 ms

digital-transformation-thumbnail-deliver-security.jpg

digital-transformation-thumbnail-deliver-security.jpg

193 ms

digital-transformation-thumbnail-scale-for-growth.jpg

digital-transformation-thumbnail-scale-for-growth.jpg

195 ms

ca_sans_web-regular.woff

ca_sans_web-regular.woff

192 ms

ca_sans_web-bold.woff

ca_sans_web-bold.woff

193 ms

1g0svRuZGFwAB9MiuAAAAA==

1g0svRuZGFwAB9MiuAAAAA==

145 ms

ca-custom.ttf

ca-custom.ttf

192 ms

7392c22b98958741558fd47569e91e35.js

7392c22b98958741558fd47569e91e35.js

18 ms

Accessibility Review

ca.com accessibility score

95

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA progressbar elements do not have accessible names.

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

Best Practices

ca.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Missing source maps for large first-party JavaScript

SEO Factors

ca.com SEO score

85

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

Links do not have descriptive text

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

High

Tap targets are not sized appropriately

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 Ca.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 Ca.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

ca.com

Open Graph data is detected on the main page of Ca. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: