Report Summary

  • 1

    Performance

    Renders faster than
    19% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

comcastbusiness.net

Comcast Business - Official Site

Page Load Speed

7.5 sec in total

First Response

913 ms

Resources Loaded

5.8 sec

Page Rendered

818 ms

comcastbusiness.net screenshot

About Website

Visit comcastbusiness.net now to see the best up-to-date Comcast Business content for United States and also check out these interesting facts you probably never knew about comcastbusiness.net

Comcast Business provides big business capabilities at affordable prices for small businesses. Explore Internet, Phone, and TV options today!

Visit comcastbusiness.net

Key Findings

We analyzed Comcastbusiness.net page load time and found that the first response time was 913 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

comcastbusiness.net performance score

1

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value38.0 s

0/100

25%

SI (Speed Index)

Value45.4 s

0/100

10%

TBT (Total Blocking Time)

Value102,210 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.891

3/100

15%

TTI (Time to Interactive)

Value128.9 s

0/100

10%

Network Requests Diagram

business.comcast.com

913 ms

entry.js

9 ms

jquery.js

178 ms

sticky-header-plugins.js

156 ms

click-show.js

68 ms

Our browser made a total of 176 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Comcastbusiness.net, 9% (16 requests) were made to Use.typekit.net and 6% (11 requests) were made to Assets.bounceexchange.com. The less responsive or slowest element that took the longest time to load (913 ms) relates to the external source Business.comcast.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 MB (69%)

Content Size

3.1 MB

After Optimization

950.6 kB

In fact, the total size of Comcastbusiness.net main page is 3.1 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 97.3 kB

  • Original 124.6 kB
  • After minification 109.8 kB
  • After compression 27.3 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 14.8 kB, which is 12% 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 97.3 kB or 78% of the original size.

Image Optimization

-9%

Potential reduce by 31.3 kB

  • Original 330.0 kB
  • After minification 298.7 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. Comcast Business images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 1.6 MB

  • Original 2.1 MB
  • After minification 1.8 MB
  • After compression 550.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 1.6 MB or 74% of the original size.

CSS Optimization

-86%

Potential reduce by 439.4 kB

  • Original 513.9 kB
  • After minification 403.9 kB
  • After compression 74.5 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. Comcastbusiness.net needs all CSS files to be minified and compressed as it can save up to 439.4 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 108 (71%)

Requests Now

153

After Optimization

45

The browser has sent 153 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Comcast Business. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 72 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

comcastbusiness.net accessibility score

100

Accessibility Issues

Best Practices

comcastbusiness.net 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

comcastbusiness.net 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

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

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 Comcastbusiness.net 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 Comcastbusiness.net 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 Comcast Business. 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: