Tools & Wizards About Us
cbsnews24.com screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

cbsnews24.com

CBS News - Breaking news, 24/7 live streaming news & top stories

Page Load Speed

3.5 sec in total

First Response

19 ms

Resources Loaded

670 ms

Page Rendered

2.9 sec

cbsnews24.com screenshot

About Website

Visit cbsnews24.com now to see the best up-to-date CBS News 24 content for United States and also check out these interesting facts you probably never knew about cbsnews24.com

Watch CBS News live and get the latest, breaking news headlines of the day for national news and world news today.

Visit cbsnews24.com

Key Findings

We analyzed Cbsnews24.com page load time and found that the first response time was 19 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

cbsnews24.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value16.5 s

0/100

10%

TBT (Total Blocking Time)

Value6,520 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value61.0 s

0/100

10%

Network Requests Diagram

cbsnews24.com

19 ms

www.cbsnews.com

60 ms

39e8d6d_9a36fb74eb155f2a93097dbf685a1.v2.js

388 ms

door.min.css

13 ms

widget.js

223 ms

Our browser made a total of 122 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Cbsnews24.com, 36% (44 requests) were made to Assets2.cbsnewsstatic.com and 30% (36 requests) were made to Assets1.cbsnewsstatic.com. The less responsive or slowest element that took the longest time to load (388 ms) relates to the external source Accountsdoor.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 717.0 kB (7%)

Content Size

9.6 MB

After Optimization

8.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cbsnews24.com main page is 9.6 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. Only a small number of websites need less resources to load. Images take 9.0 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 371.9 kB

  • Original 467.9 kB
  • After minification 405.1 kB
  • After compression 96.0 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 62.8 kB, which is 13% 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 371.9 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 342.2 kB

  • Original 9.0 MB
  • After minification 8.7 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. CBS News 24 images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 201 B

  • Original 73.8 kB
  • After minification 73.8 kB
  • After compression 73.6 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

-3%

Potential reduce by 2.7 kB

  • Original 79.3 kB
  • After minification 79.3 kB
  • After compression 76.6 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. Cbsnews24.com has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

115

After Optimization

115

  • Images
  • JavaScript
  • CSS

The browser has sent 115 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CBS News 24. According to our analytics all requests are already optimized.

Network Requests Diagram

cbsnews24.com

cbsnews24.com

19 ms

www.cbsnews.com

www.cbsnews.com

60 ms

39e8d6d_9a36fb74eb155f2a93097dbf685a1.v2.js

39e8d6d_9a36fb74eb155f2a93097dbf685a1.v2.js

388 ms

door.min.css

door.min.css

13 ms

widget.js

widget.js

223 ms

main.js

main.js

177 ms

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135 ms

Accessibility Review

cbsnews24.com accessibility score

80

Accessibility Issues

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.

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

cbsnews24.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

cbsnews24.com SEO score

77

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

High

Image elements do not have [alt] attributes

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cbsnews24.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 Cbsnews24.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

cbsnews24.com

Open Graph data is detected on the main page of CBS News 24. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: