Tools & Wizards About Us
j-abel21.newsvine.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

j-abel21.newsvine.com

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

Page Load Speed

3.3 sec in total

First Response

368 ms

Resources Loaded

2.7 sec

Page Rendered

190 ms

j-abel21.newsvine.com screenshot

About Website

Click here to check amazing J Abel 21 News Vine content for United States. Otherwise, check out these important facts you probably never knew about j-abel21.newsvine.com

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

Visit j-abel21.newsvine.com

Key Findings

We analyzed J-abel21.newsvine.com page load time and found that the first response time was 368 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

j-abel21.newsvine.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value20.2 s

0/100

10%

TBT (Total Blocking Time)

Value6,940 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value42.5 s

0/100

10%

Network Requests Diagram

j-abel21.newsvine.com

368 ms

sprite.css

23 ms

jquery.min.js

37 ms

trackingService.min.js

8 ms

Analytics.js

35 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original J-abel21.newsvine.com, 13% (8 requests) were made to Cdn.newsvine.com and 11% (7 requests) were made to Cdn.lib.newsvine.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Pixel.mathtag.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 753.5 kB (64%)

Content Size

1.2 MB

After Optimization

426.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of J-abel21.newsvine.com main page is 1.2 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. 65% of websites need less resources to load. Javascripts take 857.9 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 46.5 kB

  • Original 65.2 kB
  • After minification 64.0 kB
  • After compression 18.7 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 46.5 kB or 71% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 52.0 kB
  • After minification 52.0 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. J Abel 21 News Vine images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 537.1 kB

  • Original 857.9 kB
  • After minification 841.7 kB
  • After compression 320.8 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 537.1 kB or 63% of the original size.

CSS Optimization

-83%

Potential reduce by 169.9 kB

  • Original 204.9 kB
  • After minification 198.8 kB
  • After compression 35.0 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. J-abel21.newsvine.com needs all CSS files to be minified and compressed as it can save up to 169.9 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (75%)

Requests Now

60

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of J Abel 21 News Vine. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

j-abel21.newsvine.com

j-abel21.newsvine.com

368 ms

sprite.css

sprite.css

23 ms

jquery.min.js

jquery.min.js

37 ms

trackingService.min.js

trackingService.min.js

8 ms

Analytics.js

Analytics.js

35 ms

6d654996057577a8f30af47da807c9c86f51eee7.css

6d654996057577a8f30af47da807c9c86f51eee7.css

30 ms

c825a27b489bca137d2bfc015682b33b6440158e.js

c825a27b489bca137d2bfc015682b33b6440158e.js

32 ms

3508b8b6f335faab27c5ba8c381591068cd0fbde.css

3508b8b6f335faab27c5ba8c381591068cd0fbde.css

30 ms

f77061a35261c36ec712a2055b2382ad5636a7ef.js

f77061a35261c36ec712a2055b2382ad5636a7ef.js

32 ms

51738311

51738311

28 ms

51579771

51579771

30 ms

hostConfig

hostConfig

147 ms

global_header.js

global_header.js

8 ms

vine.jpg

vine.jpg

6 ms

site.js

site.js

275 ms

anonymous

anonymous

112 ms

load-newsvine-web.js

load-newsvine-web.js

236 ms

poke.gif

poke.gif

105 ms

sprite.png

sprite.png

25 ms

proximanova.woff

proximanova.woff

23 ms

proximanova-bold.woff

proximanova-bold.woff

24 ms

spinner333.gif

spinner333.gif

14 ms

progress.gif

progress.gif

15 ms

global.js

global.js

24 ms

jsonp

jsonp

246 ms

site.js

site.js

134 ms

controltag

controltag

106 ms

om_s_code.js

om_s_code.js

90 ms

ga.js

ga.js

88 ms

chartbeat.js

chartbeat.js

85 ms

sdk.js

sdk.js

62 ms

vine.jpg

vine.jpg

52 ms

getData

getData

187 ms

getPopularContent

getPopularContent

184 ms

housepix.gif

housepix.gif

159 ms

m

m

151 ms

__utm.gif

__utm.gif

129 ms

ping

ping

89 ms

gpt.js

gpt.js

82 ms

controltag.js.e0ce6829d34e23edb3c90f3615dd81e0

controltag.js.e0ce6829d34e23edb3c90f3615dd81e0

77 ms

237 ms

xd_arbiter.php

xd_arbiter.php

109 ms

xd_arbiter.php

xd_arbiter.php

168 ms

spinner.gif

spinner.gif

150 ms

getComments

getComments

154 ms

pubads_impl_82.js

pubads_impl_82.js

90 ms

s69646303059998

s69646303059998

103 ms

container.html

container.html

20 ms

nr-892.min.js

nr-892.min.js

81 ms

optout_check

optout_check

39 ms

get

get

96 ms

js

js

21 ms

xd_arbiter.php

xd_arbiter.php

15 ms

7cf2b2ce7d

7cf2b2ce7d

49 ms

gw.js

gw.js

21 ms

img

img

18 ms

quant.js

quant.js

9 ms

pixel;r=53778667;a=p-9eJ8k4iSzux46;fpan=1;fpa=P0-1295479684-1458286109237;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458286109236;tzo=-180;ref=;url=http%3A%2F%2Fj-abel21.newsvine.com%2F;ogl=site_name.Newsvine

pixel;r=53778667;a=p-9eJ8k4iSzux46;fpan=1;fpa=P0-1295479684-1458286109237;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458286109236;tzo=-180;ref=;url=http%3A%2F%2Fj-abel21.newsvine.com%2F;ogl=site_name.Newsvine

18 ms

511942161.js

511942161.js

31 ms

iframe

iframe

1021 ms

optout_check

optout_check

5 ms

img

img

17 ms

img

img

15 ms

Accessibility Review

j-abel21.newsvine.com accessibility score

76

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

j-abel21.newsvine.com 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

j-abel21.newsvine.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 J-abel21.newsvine.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 J-abel21.newsvine.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

j-abel21.newsvine.com

Open Graph description is not detected on the main page of J Abel 21 News Vine. 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: