Tools & Wizards About Us
yz7m11arvoj.proxy.teads.tv screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

yz7m11arvoj.proxy.teads.tv

NBC News - Breaking News & Top Stories - Latest World, US & Local News | NBC News

Page Load Speed

10.5 sec in total

First Response

1 sec

Resources Loaded

2.2 sec

Page Rendered

7.3 sec

yz7m11arvoj.proxy.teads.tv screenshot

About Website

Click here to check amazing Yz 7 M 11 Arvoj Proxy Teads content for United States. Otherwise, check out these important facts you probably never knew about yz7m11arvoj.proxy.teads.tv

Go to NBCNews.com for breaking news, videos, and the latest top stories in world news, business, politics, health and pop culture.

Visit yz7m11arvoj.proxy.teads.tv

Key Findings

We analyzed Yz7m11arvoj.proxy.teads.tv page load time and found that the first response time was 1 sec and then it took 9.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

yz7m11arvoj.proxy.teads.tv performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value36.4 s

0/100

25%

SI (Speed Index)

Value27.8 s

0/100

10%

TBT (Total Blocking Time)

Value40,470 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value60.4 s

0/100

10%

Network Requests Diagram

yz7m11arvoj.proxy.teads.tv

1048 ms

7274aea0f1057d71.css

225 ms

fontface.css

272 ms

header.css

302 ms

footer.css

276 ms

Our browser made a total of 121 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Yz7m11arvoj.proxy.teads.tv, 56% (68 requests) were made to Media-cldnry.s-nbcnews.com and 42% (51 requests) were made to Nodeassets.nbcnews.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Yz7m11arvoj.proxy.teads.tv.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 MB (52%)

Content Size

3.5 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yz7m11arvoj.proxy.teads.tv 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. Only a small number of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 1.0 MB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 185.3 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. 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 1.0 MB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 10.1 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. Yz 7 M 11 Arvoj Proxy Teads images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 58.3 kB

  • Original 122.1 kB
  • After minification 122.1 kB
  • After compression 63.7 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 58.3 kB or 48% of the original size.

CSS Optimization

-84%

Potential reduce by 695.5 kB

  • Original 824.0 kB
  • After minification 822.5 kB
  • After compression 128.5 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. Yz7m11arvoj.proxy.teads.tv needs all CSS files to be minified and compressed as it can save up to 695.5 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (39%)

Requests Now

115

After Optimization

70

  • Images
  • JavaScript
  • CSS

The browser has sent 115 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yz 7 M 11 Arvoj Proxy Teads. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

yz7m11arvoj.proxy.teads.tv

yz7m11arvoj.proxy.teads.tv

1048 ms

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225 ms

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388 ms

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Accessibility Review

yz7m11arvoj.proxy.teads.tv accessibility score

77

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

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 IDs are not unique

Best Practices

yz7m11arvoj.proxy.teads.tv best practices score

83

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

SEO Factors

yz7m11arvoj.proxy.teads.tv SEO score

76

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

Page is blocked from indexing

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 Yz7m11arvoj.proxy.teads.tv 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 Yz7m11arvoj.proxy.teads.tv 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

yz7m11arvoj.proxy.teads.tv

Open Graph data is detected on the main page of Yz 7 M 11 Arvoj Proxy Teads. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: