Tools & Wizards About Us
mobile-feeds.cbsnews.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

mobile-feeds.cbsnews.com

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

Page Load Speed

3 sec in total

First Response

105 ms

Resources Loaded

551 ms

Page Rendered

2.3 sec

mobile-feeds.cbsnews.com screenshot

About Website

Click here to check amazing Mobile Feeds CBS News content for United States. Otherwise, check out these important facts you probably never knew about mobile-feeds.cbsnews.com

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

Visit mobile-feeds.cbsnews.com

Key Findings

We analyzed Mobile-feeds.cbsnews.com page load time and found that the first response time was 105 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

mobile-feeds.cbsnews.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value15.2 s

1/100

10%

TBT (Total Blocking Time)

Value4,210 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value49.1 s

0/100

10%

Network Requests Diagram

mobile-feeds.cbsnews.com

105 ms

www.cbsnews.com

27 ms

cde49_4a35b9644aae516a0cd8092f20d1ecd.js

147 ms

door.min.css

7 ms

widget.js

134 ms

Our browser made a total of 114 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Mobile-feeds.cbsnews.com, 33% (38 requests) were made to Assets3.cbsnewsstatic.com and 31% (35 requests) were made to Assets2.cbsnewsstatic.com. The less responsive or slowest element that took the longest time to load (158 ms) relates to the external source Assets2.cbsnewsstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 563.7 kB (10%)

Content Size

5.9 MB

After Optimization

5.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mobile-feeds.cbsnews.com main page is 5.9 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 5.2 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 373.1 kB

  • Original 466.6 kB
  • After minification 403.8 kB
  • After compression 93.5 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 373.1 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 139.8 kB

  • Original 5.2 MB
  • After minification 5.1 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. Mobile Feeds CBS News images are well optimized though.

JavaScript Optimization

-39%

Potential reduce by 48.0 kB

  • Original 121.9 kB
  • After minification 121.9 kB
  • After compression 73.8 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 48.0 kB or 39% of the original size.

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. Mobile-feeds.cbsnews.com has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

107

After Optimization

107

  • Images
  • JavaScript
  • CSS

The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mobile Feeds CBS News. According to our analytics all requests are already optimized.

Network Requests Diagram

mobile-feeds.cbsnews.com

mobile-feeds.cbsnews.com

105 ms

www.cbsnews.com

www.cbsnews.com

27 ms

cde49_4a35b9644aae516a0cd8092f20d1ecd.js

cde49_4a35b9644aae516a0cd8092f20d1ecd.js

147 ms

door.min.css

door.min.css

7 ms

widget.js

widget.js

134 ms

main.js

main.js

81 ms

potential-active-shooter-apalachee-high-school-rem321-frame-98265.jpg

potential-active-shooter-apalachee-high-school-rem321-frame-98265.jpg

106 ms

cbsn-fusion-covid-study-shows-mask-vaccine-mandates-saved-lives-thumbnail.jpg

cbsn-fusion-covid-study-shows-mask-vaccine-mandates-saved-lives-thumbnail.jpg

119 ms

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gettyimages-2157636698.jpg

112 ms

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gold-investing-red-flags-to-know.jpg

76 ms

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82 ms

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86 ms

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2024-09-02t203934z-1595057151-rc2js9awghs6-rtrmadp-3-israel-palestinians-hostages-protest.jpg

81 ms

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78 ms

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75 ms

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81 ms

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95 ms

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3-split-best-of-guide-2024-copy-2-1.png

110 ms

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82 ms

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cbsn-fusion-grenfell-tower-fire-inquiry-points-to-failures-by-uk-government-contractors-and-first-responders-thumbnail.jpg

84 ms

cbsn-fusion-harris-trump-talking-economics-on-campaign-trail-thumbnail.jpg

cbsn-fusion-harris-trump-talking-economics-on-campaign-trail-thumbnail.jpg

107 ms

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cbsn-fusion-virginia-pushes-to-ban-cellphones-in-schools-thumbnail.jpg

86 ms

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94 ms

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107 ms

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94 ms

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110 ms

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116 ms

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109 ms

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113 ms

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110 ms

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114 ms

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112 ms

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120 ms

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116 ms

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154 ms

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gettyimages-2162689282.jpg

118 ms

cbsn-fusion-warm-september-expected-noaa-predicts-2024-thumbnail.jpg

cbsn-fusion-warm-september-expected-noaa-predicts-2024-thumbnail.jpg

120 ms

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gettyimages-695480641.jpg

154 ms

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cbsn-fusion-multiple-killed-in-apalachee-high-school-shooting-in-georgia-thumbnail.jpg

153 ms

cbsn-fusion-apalachee-high-school-shooting-in-georgia-what-to-know-atlanta-thumbnail.jpg

cbsn-fusion-apalachee-high-school-shooting-in-georgia-what-to-know-atlanta-thumbnail.jpg

154 ms

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48-mitog-1280.jpg

155 ms

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gena-rowlands-getty-517202532-1280.jpg

158 ms

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157 ms

flyout-live-cbsnews@1x.png

flyout-live-cbsnews@1x.png

49 ms

video-door-cbsnews@1x.png

video-door-cbsnews@1x.png

76 ms

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gettyimages-1234265085.jpg

74 ms

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gettyimages-916422830.jpg

74 ms

ap24248703217310.jpg

ap24248703217310.jpg

79 ms

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israel-protest-netanyahu-2169799612.jpg

73 ms

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gettyimages-1732377966.jpg

105 ms

2024-08-01t211238z-217989411-rc2979am482z-rtrmadp-3-usa-wildfires.jpg

2024-08-01t211238z-217989411-rc2979am482z-rtrmadp-3-usa-wildfires.jpg

83 ms

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gettyimages-171584068.jpg

80 ms

gettyimages-2166522667.jpg

gettyimages-2166522667.jpg

82 ms

costco-july-2024-paid-promo-image.jpg

costco-july-2024-paid-promo-image.jpg

108 ms

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best-deals-on-amazon-fire-tvs-promo.png

113 ms

3-split-best-of-guide-2024-copy-2-1.png

3-split-best-of-guide-2024-copy-2-1.png

107 ms

cbsn-fusion-high-school-shooting-in-georgia-reports-of-injuries-1-in-custody-thumbnail.jpg

cbsn-fusion-high-school-shooting-in-georgia-reports-of-injuries-1-in-custody-thumbnail.jpg

104 ms

0904-cmo-weightlosslawsuit-werner-mid.jpg

0904-cmo-weightlosslawsuit-werner-mid.jpg

104 ms

cbsn-fusion-how-charismatic-christians-are-hoping-to-tip-the-election-for-trump-thumbnail.jpg

cbsn-fusion-how-charismatic-christians-are-hoping-to-tip-the-election-for-trump-thumbnail.jpg

109 ms

ebv-unc-dearfield-4pkg-frame-2690.png

ebv-unc-dearfield-4pkg-frame-2690.png

117 ms

0903-cmo-mix-tape-winner.jpg

0903-cmo-mix-tape-winner.jpg

111 ms

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ot-hostagecarmelgat-3168532-640x360.jpg

109 ms

title-1920x1080-model-prisons-3047782-640x360.jpg

title-1920x1080-model-prisons-3047782-640x360.jpg

114 ms

cbsn-fusion-how-extreme-heat-is-taking-a-toll-on-u-s-workers-thumbnail.jpg

cbsn-fusion-how-extreme-heat-is-taking-a-toll-on-u-s-workers-thumbnail.jpg

115 ms

kashiwada-02.jpg

kashiwada-02.jpg

152 ms

0903-cmo-max.jpg

0903-cmo-max.jpg

118 ms

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0904-cmo-blackmailscams-ackerman-mid.jpg

118 ms

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screenshot-2024-09-02-at-8-41-49-am.png

158 ms

johnmccabe.jpg

johnmccabe.jpg

158 ms

gettyimages-454628585.jpg

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152 ms

cbsn-fusion-2-dead-4-possibly-injured-after-georgia-high-school-shooting-sources-say-thumbnail.jpg

cbsn-fusion-2-dead-4-possibly-injured-after-georgia-high-school-shooting-sources-say-thumbnail.jpg

153 ms

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80 ms

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70 ms

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63 ms

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67 ms

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72 ms

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71 ms

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75 ms

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71 ms

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75 ms

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81 ms

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78 ms

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73 ms

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76 ms

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110 ms

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79 ms

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cbsn-fusion-plastic-waste-piles-up-in-houston-waiting-on-advanced-recycling-thumbnail.jpg

81 ms

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cbsn-fusion-the-nationwide-push-to-get-more-electric-school-buses-into-circulation-thumbnail.jpg

102 ms

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cbsn-fusion-schools-try-new-approach-to-teach-students-to-read-thumbnail.jpg

87 ms

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100 ms

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156 ms

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101 ms

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105 ms

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114 ms

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104 ms

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108 ms

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110 ms

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114 ms

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111 ms

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147 ms

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147 ms

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149 ms

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150 ms

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153 ms

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151 ms

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151 ms

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99 ms

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92 ms

responsive.min.css

responsive.min.css

15 ms

ProximaNova-Bold.woff

ProximaNova-Bold.woff

3 ms

ProximaNova-Regular.woff

ProximaNova-Regular.woff

67 ms

PublicoText.woff

PublicoText.woff

66 ms

PublicoHeadline-Bold.woff

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67 ms

PublicoHeadline-Black.woff

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68 ms

Accessibility Review

mobile-feeds.cbsnews.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

mobile-feeds.cbsnews.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

mobile-feeds.cbsnews.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 Mobile-feeds.cbsnews.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 Mobile-feeds.cbsnews.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

mobile-feeds.cbsnews.com

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