Tools & Wizards About Us
comcats.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

comcats.com

Xfinity Official Site - Get 200 Mbps internet - $35/month for 1 year

Page Load Speed

2.4 sec in total

First Response

151 ms

Resources Loaded

1.2 sec

Page Rendered

1.1 sec

comcats.com screenshot

About Website

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

Save on Xfinity Internet, Mobile, and Live TV. Get 200 Mpbs internet for $35/month for 1 year, no contract required. Shop Now!

Visit comcats.com

Key Findings

We analyzed Comcats.com page load time and found that the first response time was 151 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

comcats.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value12.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value21.2 s

0/100

25%

SI (Speed Index)

Value16.4 s

0/100

10%

TBT (Total Blocking Time)

Value9,280 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value47.1 s

0/100

10%

Network Requests Diagram

151 ms

runtime.6e96b5bdd544af2aa644.js

45 ms

349.965f2783e9208c29866a.js

774 ms

main.71d2158b33f7e6f49574.js

284 ms

349.895f4a7a1bbbcb41fbd2.css

45 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Comcats.com, 21% (7 requests) were made to Xfinity.com and 9% (3 requests) were made to Static.cimcontent.net. The less responsive or slowest element that took the longest time to load (774 ms) relates to the external source Xfinity.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 749.3 kB (21%)

Content Size

3.5 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Comcats.com main page is 3.5 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. 45% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 218.8 kB

  • Original 254.5 kB
  • After minification 254.1 kB
  • After compression 35.7 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 218.8 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 6.5 kB

  • Original 1.3 MB
  • After minification 1.3 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. Comcats images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 60.9 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 1.4 MB

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

-95%

Potential reduce by 463.1 kB

  • Original 485.0 kB
  • After minification 22.0 kB
  • After compression 21.9 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. Comcats.com needs all CSS files to be minified and compressed as it can save up to 463.1 kB or 95% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (17%)

Requests Now

30

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Comcats. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

151 ms

runtime.6e96b5bdd544af2aa644.js

runtime.6e96b5bdd544af2aa644.js

45 ms

349.965f2783e9208c29866a.js

349.965f2783e9208c29866a.js

774 ms

main.71d2158b33f7e6f49574.js

main.71d2158b33f7e6f49574.js

284 ms

349.895f4a7a1bbbcb41fbd2.css

349.895f4a7a1bbbcb41fbd2.css

45 ms

main.895f4a7a1bbbcb41fbd2.css

main.895f4a7a1bbbcb41fbd2.css

33 ms

195 ms

O2oB

O2oB

37 ms

S39L5-R7N6R-TB7JL-EUVGK-79C67

S39L5-R7N6R-TB7JL-EUVGK-79C67

111 ms

HSDdeals_hero--desktop2.png

HSDdeals_hero--desktop2.png

123 ms

cardBackground--desktop.jpg

cardBackground--desktop.jpg

77 ms

2up_xfinityTV--mobile.png

2up_xfinityTV--mobile.png

135 ms

2up_streamSaver--mobile.png

2up_streamSaver--mobile.png

84 ms

Hover-Tile-BG-Image-Gray.png

Hover-Tile-BG-Image-Gray.png

85 ms

internet-card-image-dt.png

internet-card-image-dt.png

90 ms

mobile-card-image-dt.png

mobile-card-image-dt.png

97 ms

2-LOB-Entertainment-Hover-Tile-DT.png

2-LOB-Entertainment-Hover-Tile-DT.png

97 ms

security-card-image-dt.png

security-card-image-dt.png

101 ms

LOB-Build-Your-Plan-Hover-Tile-DT.png

LOB-Build-Your-Plan-Hover-Tile-DT.png

107 ms

Free-line-XM_2up-Left_Mobile.jpg

Free-line-XM_2up-Left_Mobile.jpg

126 ms

fullBanner-mobile.png

fullBanner-mobile.png

251 ms

carousel-image-1-mobile.png

carousel-image-1-mobile.png

134 ms

carousel-image-2-mobile.png

carousel-image-2-mobile.png

183 ms

carousel-image-3-mobile.png

carousel-image-3-mobile.png

168 ms

carousel-image-4-mobile.png

carousel-image-4-mobile.png

181 ms

Internet-Overview_Hero_Desktop.jpg

Internet-Overview_Hero_Desktop.jpg

154 ms

IE-XMerch-Logo-DTMobile.png

IE-XMerch-Logo-DTMobile.png

154 ms

NOW-Logo-NOW-TV-DTMobile2.png

NOW-Logo-NOW-TV-DTMobile2.png

177 ms

FullImage-Hero-NOW-XMerch-DT.jpg

FullImage-Hero-NOW-XMerch-DT.jpg

284 ms

Xup-WifiPass-NOW-XMerch-Desktop.jpg

Xup-WifiPass-NOW-XMerch-Desktop.jpg

192 ms

dmsans-regular.woff

dmsans-regular.woff

43 ms

dmsans-medium.woff

dmsans-medium.woff

19 ms

config.json

config.json

100 ms

Accessibility Review

comcats.com accessibility score

100

Accessibility Issues

Best Practices

comcats.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

Displays images with incorrect aspect ratio

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

comcats.com SEO score

86

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Comcats.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 Comcats.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

comcats.com

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