Tools & Wizards About Us
jackdew518.newsvine.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

jackdew518.newsvine.com

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

Page Load Speed

4.7 sec in total

First Response

79 ms

Resources Loaded

686 ms

Page Rendered

3.9 sec

jackdew518.newsvine.com screenshot

About Website

Welcome to jackdew518.newsvine.com homepage info - get ready to check Jackdew 518 News Vine best content for United States right away, or after learning these important things about jackdew518.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 jackdew518.newsvine.com

Key Findings

We analyzed Jackdew518.newsvine.com page load time and found that the first response time was 79 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

jackdew518.newsvine.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value15.6 s

0/100

25%

SI (Speed Index)

Value24.9 s

0/100

10%

TBT (Total Blocking Time)

Value27,670 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.043

99/100

15%

TTI (Time to Interactive)

Value59.3 s

0/100

10%

Network Requests Diagram

www.nbcnews.com

79 ms

22d2f570234b80bf.css

74 ms

header.css

161 ms

footer.css

179 ms

7dfa2e1b31875b56.css

75 ms

Our browser made a total of 117 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Jackdew518.newsvine.com, 43% (50 requests) were made to Nodeassets.nbcnews.com and 1% (1 request) were made to Nbcnews.com. The less responsive or slowest element that took the longest time to load (450 ms) relates to the external source Nodeassets.nbcnews.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.8 MB (48%)

Content Size

5.9 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jackdew518.newsvine.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. Javascripts take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 919.2 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 157.6 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 919.2 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 27.0 kB

  • Original 1.6 MB
  • After minification 1.6 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. Jackdew 518 News Vine images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 1.7 MB

  • Original 2.9 MB
  • After minification 2.9 MB
  • After compression 1.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 1.7 MB or 60% of the original size.

CSS Optimization

-41%

Potential reduce by 136.9 kB

  • Original 331.8 kB
  • After minification 331.3 kB
  • After compression 194.9 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. Jackdew518.newsvine.com needs all CSS files to be minified and compressed as it can save up to 136.9 kB or 41% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (42%)

Requests Now

116

After Optimization

67

  • Images
  • JavaScript
  • CSS

The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jackdew 518 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 39 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.nbcnews.com

www.nbcnews.com

79 ms

22d2f570234b80bf.css

22d2f570234b80bf.css

74 ms

header.css

header.css

161 ms

footer.css

footer.css

179 ms

7dfa2e1b31875b56.css

7dfa2e1b31875b56.css

75 ms

115288074377d251.css

115288074377d251.css

104 ms

13f8697612a0f314.css

13f8697612a0f314.css

110 ms

f9a22ae908f25249.css

f9a22ae908f25249.css

83 ms

6dc5675e595de25b.css

6dc5675e595de25b.css

201 ms

ca8385ba732dacf3.css

ca8385ba732dacf3.css

93 ms

92a24c2326377073.css

92a24c2326377073.css

125 ms

bf0040ea05164839.css

bf0040ea05164839.css

216 ms

77e7374d4d25fbc8.css

77e7374d4d25fbc8.css

169 ms

polyfills-5cd94c89d3acac5f.js

polyfills-5cd94c89d3acac5f.js

180 ms

webpack-3a7eb58e519d9e6a.js

webpack-3a7eb58e519d9e6a.js

450 ms

framework-560765ab0625ba27.js

framework-560765ab0625ba27.js

208 ms

main-9ad1017de45323c4.js

main-9ad1017de45323c4.js

190 ms

_app-386e7182c7aa3abe.js

_app-386e7182c7aa3abe.js

212 ms

29107295-b133b9f0bd8c6f37.js

29107295-b133b9f0bd8c6f37.js

205 ms

271-3502050d272d7a18.js

271-3502050d272d7a18.js

449 ms

300-66d72f643627aab7.js

300-66d72f643627aab7.js

212 ms

2019-267d480a54e69da5.js

2019-267d480a54e69da5.js

313 ms

5117-69415e65ce616e16.js

5117-69415e65ce616e16.js

315 ms

3329-2e0977a3edc1e5ce.js

3329-2e0977a3edc1e5ce.js

314 ms

779-e3fa3d1e360430d4.js

779-e3fa3d1e360430d4.js

437 ms

6676-06ee70988e591cec.js

6676-06ee70988e591cec.js

439 ms

1871-49f841f6135d2aa6.js

1871-49f841f6135d2aa6.js

315 ms

7837-e2ccee1bfe1be395.js

7837-e2ccee1bfe1be395.js

437 ms

5518-a8233af2c90194a4.js

5518-a8233af2c90194a4.js

435 ms

371-200e8d5218a74e3e.js

371-200e8d5218a74e3e.js

441 ms

7693-39ca9c337a5fc062.js

7693-39ca9c337a5fc062.js

442 ms

4869-f9d1abf2f7a1ee8e.js

4869-f9d1abf2f7a1ee8e.js

438 ms

7898-68d295c7f5db6334.js

7898-68d295c7f5db6334.js

439 ms

7975-12c898a3bc47dde0.js

7975-12c898a3bc47dde0.js

438 ms

5522-82694d39edd13c8f.js

5522-82694d39edd13c8f.js

444 ms

9936-7ae0833dab6d36fe.js

9936-7ae0833dab6d36fe.js

440 ms

7841-c3fee1844253602c.js

7841-c3fee1844253602c.js

441 ms

240825-israel-lebanon-kh-ed504f.jpg

240825-israel-lebanon-kh-ed504f.jpg

75 ms

launch-EN03682f66064449c8b87d78eae3e2fc57.min.js

launch-EN03682f66064449c8b87d78eae3e2fc57.min.js

71 ms

Video_(16)-k78xog.jpg

Video_(16)-k78xog.jpg

59 ms

240823-old-judges-lr-15fbed.jpg

240823-old-judges-lr-15fbed.jpg

62 ms

240825-hurricane-hone-aug-25-kh-8db39f.gif

240825-hurricane-hone-aug-25-kh-8db39f.gif

113 ms

240825-germany2-nd-28a177.jpg

240825-germany2-nd-28a177.jpg

71 ms

240822-mao-zedong-mb-1212-7f06b6.jpg

240822-mao-zedong-mb-1212-7f06b6.jpg

65 ms

240822-social-engagement-public-pool-se-728p-c54915.jpg

240822-social-engagement-public-pool-se-728p-c54915.jpg

73 ms

240823-quinces-lr-15495a.jpg

240823-quinces-lr-15495a.jpg

72 ms

240817-amber-spradlin-ac-1110a-fc66a7.jpg

240817-amber-spradlin-ac-1110a-fc66a7.jpg

63 ms

S-H-C-3e0612.png

S-H-C-3e0612.png

81 ms

240809-how-to-lower-AC-bill-vl-sq-ff2252.jpg

240809-how-to-lower-AC-bill-vl-sq-ff2252.jpg

74 ms

240801-windows-oo-sq-v2-7335b3.jpg

240801-windows-oo-sq-v2-7335b3.jpg

75 ms

240701-dorm-essentials-oo-sq-22b3e7.jpg

240701-dorm-essentials-oo-sq-22b3e7.jpg

76 ms

240815-sams-club-explainer-vl-main-bce604.jpg

240815-sams-club-explainer-vl-main-bce604.jpg

77 ms

240822-Pacific-Crest-Trail-wildfires-se-718p-744758.jpg

240822-Pacific-Crest-Trail-wildfires-se-718p-744758.jpg

78 ms

240823-va-recoupment-totals-damon-bird-df-cca5f3.jpg

240823-va-recoupment-totals-damon-bird-df-cca5f3.jpg

89 ms

240824-culex-mosquito-ch-1210-2ba0b6.jpg

240824-culex-mosquito-ch-1210-2ba0b6.jpg

85 ms

240821-bennifer-fan-fascination-ben-affleck-jennifer-lopez-divorce-df-e1cda0.jpg

240821-bennifer-fan-fascination-ben-affleck-jennifer-lopez-divorce-df-e1cda0.jpg

86 ms

1724540779904_nn_dgr_severe_weather_from_coast_to_coast_240824_1920x1080-v45n1h.jpg

1724540779904_nn_dgr_severe_weather_from_coast_to_coast_240824_1920x1080-v45n1h.jpg

87 ms

1724540415521_nn_mpa_new_plan_to_bring_stuck_astronauts_home_240824_1920x1080-t7yvxr.jpg

1724540415521_nn_mpa_new_plan_to_bring_stuck_astronauts_home_240824_1920x1080-t7yvxr.jpg

89 ms

1724540456603_nn_jle_race_to_stop_junk_in_space_250824_1920x1080-79sfes.jpg

1724540456603_nn_jle_race_to_stop_junk_in_space_250824_1920x1080-79sfes.jpg

90 ms

1724540462503_nn_olympics_eik_hunter_woodhall_gears_up_for_paralympics_240824_1920x1080-x17qgh.jpg

1724540462503_nn_olympics_eik_hunter_woodhall_gears_up_for_paralympics_240824_1920x1080-x17qgh.jpg

95 ms

240824-kamala-harris-dnc-wm-519p-dcda9e.jpg

240824-kamala-harris-dnc-wm-519p-dcda9e.jpg

91 ms

250824-lebanon-israel-01-aa-644332.jpg

250824-lebanon-israel-01-aa-644332.jpg

92 ms

240824-trump-vance-ch-1420-6c4248.jpg

240824-trump-vance-ch-1420-6c4248.jpg

93 ms

240822-social-engagement-public-pool-se-728p-c54915.jpg

240822-social-engagement-public-pool-se-728p-c54915.jpg

119 ms

240825-Pavel-Durov-kh-c6daed.jpg

240825-Pavel-Durov-kh-c6daed.jpg

95 ms

240819-Suni-Williams-Butch-Wilmore-al-1041-3a93b7.jpg

240819-Suni-Williams-Butch-Wilmore-al-1041-3a93b7.jpg

97 ms

240821-disney-park-rides-changes-v2-cs-de26ec.jpg

240821-disney-park-rides-changes-v2-cs-de26ec.jpg

97 ms

240823-chicago-dnc-Jack-Schlossberg-ac-418p-a1c422.jpg

240823-chicago-dnc-Jack-Schlossberg-ac-418p-a1c422.jpg

99 ms

240824-biden-harris-ch-1207-2a86b4.jpg

240824-biden-harris-ch-1207-2a86b4.jpg

99 ms

240822-dnc-march-rally-prep-se-745p-87acda.jpg

240822-dnc-march-rally-prep-se-745p-87acda.jpg

135 ms

240824-french-police-ch-1405-2085f0.jpg

240824-french-police-ch-1405-2085f0.jpg

117 ms

240823-gif-russia-satellite-mb-1338-3f765f.gif

240823-gif-russia-satellite-mb-1338-3f765f.gif

109 ms

240822-sicily-mb-1148-9fc416.jpg

240822-sicily-mb-1148-9fc416.jpg

115 ms

240819-teenage-long-covid-aa-1209p-9cfccd.jpg

240819-teenage-long-covid-aa-1209p-9cfccd.jpg

118 ms

5279-31f262fbc685730d.js

5279-31f262fbc685730d.js

382 ms

4834-205de5a7b7879a55.js

4834-205de5a7b7879a55.js

379 ms

7203-e97f881348df5ce9.js

7203-e97f881348df5ce9.js

376 ms

240823-mpox-rumors-lr-bc935e.jpg

240823-mpox-rumors-lr-bc935e.jpg

120 ms

7444-848457ee8af77ce4.js

7444-848457ee8af77ce4.js

358 ms

240104-covid-wastewater-kh-d160b8.jpg

240104-covid-wastewater-kh-d160b8.jpg

69 ms

3600-22c4f54217d8f61a.js

3600-22c4f54217d8f61a.js

350 ms

240824-Justin-Hailey-Bieber-ch-1219-6768a5.jpg

240824-Justin-Hailey-Bieber-ch-1219-6768a5.jpg

71 ms

240823-viral-olympic-muffin-pop-up-df-030d19.jpg

240823-viral-olympic-muffin-pop-up-df-030d19.jpg

80 ms

240823-electoral-map-ch-1207-419a76.jpg

240823-electoral-map-ch-1207-419a76.jpg

61 ms

6068-c755cf1bf40b7a2c.js

6068-c755cf1bf40b7a2c.js

341 ms

240824-paralympics-torch-cc-0958p-a5c94e.jpg

240824-paralympics-torch-cc-0958p-a5c94e.jpg

58 ms

240824-Ohtani-ch-1326-dc9fd9.jpg

240824-Ohtani-ch-1326-dc9fd9.jpg

59 ms

240824-Georgia-Tech-ch-1554-7e268f.jpg

240824-Georgia-Tech-ch-1554-7e268f.jpg

61 ms

240823-Horseshoe-Beach-Fla-Tropical-Weather-Debby-ac-551p-336405.jpg

240823-Horseshoe-Beach-Fla-Tropical-Weather-Debby-ac-551p-336405.jpg

61 ms

240819-spacex-polaris-al-1136-ca56ff.jpg

240819-spacex-polaris-al-1136-ca56ff.jpg

69 ms

240823-Chang-e-5-al-1059-debb68.jpg

240823-Chang-e-5-al-1059-debb68.jpg

65 ms

240823-lgbtq-dnc-pride-colors-se-118p-343a01.jpg

240823-lgbtq-dnc-pride-colors-se-118p-343a01.jpg

59 ms

240823-roxanne-tickle-mb-1052-d3444f.jpg

240823-roxanne-tickle-mb-1052-d3444f.jpg

60 ms

240822-rupaul-al-1034-5b682f.jpg

240822-rupaul-al-1034-5b682f.jpg

56 ms

5238-96c92035b771e7f7.js

5238-96c92035b771e7f7.js

329 ms

221115-Salt-Lake-City-mormon-church-2019-ac-612p-c55116.jpg

221115-Salt-Lake-City-mormon-church-2019-ac-612p-c55116.jpg

56 ms

240821-Michelle-Fang-aa-303p-00a311.jpg

240821-Michelle-Fang-aa-303p-00a311.jpg

59 ms

240823-split-obama-emhoff-ch-1141-2b1705.jpg

240823-split-obama-emhoff-ch-1141-2b1705.jpg

56 ms

240821-chicago-kamala-harris-dnc-ac-821p-31c334.jpg

240821-chicago-kamala-harris-dnc-ac-821p-31c334.jpg

55 ms

240822-kamala-harris-Shyamala-Gopalan-mother-2004-ac-918p-dbf080.jpg

240822-kamala-harris-Shyamala-Gopalan-mother-2004-ac-918p-dbf080.jpg

73 ms

200709-breonna-taylor-ew-1148a-39a430.jpg

200709-breonna-taylor-ew-1148a-39a430.jpg

58 ms

230127-tyre-nichols-police-Emmitt-Martin-III-mn-1220-f92f1a.jpg

230127-tyre-nichols-police-Emmitt-Martin-III-mn-1220-f92f1a.jpg

56 ms

240221-Hasson-Bacote-vl-344p-c5b2fe.jpg

240221-Hasson-Bacote-vl-344p-c5b2fe.jpg

53 ms

240823-quinces-lr-15495a.jpg

240823-quinces-lr-15495a.jpg

55 ms

240823-venezuela-elections-ch-1556-a130ce.jpg

240823-venezuela-elections-ch-1556-a130ce.jpg

55 ms

240823-va-polling-ch-0916-e9722d.jpg

240823-va-polling-ch-0916-e9722d.jpg

54 ms

240822-DNC-puerto-rico-wm-213p-417d1d.jpg

240822-DNC-puerto-rico-wm-213p-417d1d.jpg

56 ms

240821-Frizzy-hair-kb-main-025a4c.jpg

240821-Frizzy-hair-kb-main-025a4c.jpg

59 ms

240612-moisturizers-with-spf-vl-sq-664141.jpg

240612-moisturizers-with-spf-vl-sq-664141.jpg

60 ms

240815-labor-day-what-to-buy-kb-main-v1-89d434.jpg

240815-labor-day-what-to-buy-kb-main-v1-89d434.jpg

55 ms

6310-83dbfa77db422b94.js

6310-83dbfa77db422b94.js

294 ms

5674-e3970faeab042d93.js

5674-e3970faeab042d93.js

283 ms

front-66dc6455f404cdfc.js

front-66dc6455f404cdfc.js

282 ms

_buildManifest.js

_buildManifest.js

275 ms

_ssgManifest.js

_ssgManifest.js

269 ms

_middlewareManifest.js

_middlewareManifest.js

255 ms

ads.39313b9c.js

ads.39313b9c.js

253 ms

Accessibility Review

jackdew518.newsvine.com accessibility score

81

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

<frame> or <iframe> elements do not have a title

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

jackdew518.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

jackdew518.newsvine.com SEO score

84

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

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 Jackdew518.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 Jackdew518.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

jackdew518.newsvine.com

Open Graph data is detected on the main page of Jackdew 518 News Vine. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: