Tools & Wizards About Us
latest-news1.newsvine.com screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% 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

  • 76

    SEO

    Google-friendlier than
    35% of websites

latest-news1.newsvine.com

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

Page Load Speed

3.6 sec in total

First Response

78 ms

Resources Loaded

509 ms

Page Rendered

3 sec

latest-news1.newsvine.com screenshot

About Website

Click here to check amazing Latest News 1 Vine content for United States. Otherwise, check out these important facts you probably never knew about latest-news1.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 latest-news1.newsvine.com

Key Findings

We analyzed Latest-news1.newsvine.com page load time and found that the first response time was 78 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

latest-news1.newsvine.com performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

1/100

25%

SI (Speed Index)

Value23.7 s

0/100

10%

TBT (Total Blocking Time)

Value10,450 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.324

35/100

15%

TTI (Time to Interactive)

Value52.5 s

0/100

10%

Network Requests Diagram

www.nbcnews.com

78 ms

22d2f570234b80bf.css

49 ms

header.css

62 ms

footer.css

87 ms

e3f1118a59089584.css

68 ms

Our browser made a total of 127 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Latest-news1.newsvine.com, 39% (49 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 (278 ms) relates to the external source Nodeassets.nbcnews.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.0 MB (49%)

Content Size

6.0 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Latest-news1.newsvine.com main page is 6.0 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 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 1.0 MB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 159.8 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 86% of the original size.

Image Optimization

-1%

Potential reduce by 14.1 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. Latest News 1 Vine images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 1.9 MB

  • Original 3.0 MB
  • After minification 3.0 MB
  • After compression 1.1 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 1.9 MB or 62% of the original size.

CSS Optimization

-26%

Potential reduce by 66.7 kB

  • Original 260.3 kB
  • After minification 259.9 kB
  • After compression 193.5 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. Latest-news1.newsvine.com needs all CSS files to be minified and compressed as it can save up to 66.7 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (38%)

Requests Now

126

After Optimization

78

  • Images
  • JavaScript
  • CSS

The browser has sent 126 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Latest News 1 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 38 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

78 ms

22d2f570234b80bf.css

22d2f570234b80bf.css

49 ms

header.css

header.css

62 ms

footer.css

footer.css

87 ms

e3f1118a59089584.css

e3f1118a59089584.css

68 ms

115288074377d251.css

115288074377d251.css

83 ms

13f8697612a0f314.css

13f8697612a0f314.css

66 ms

f9a22ae908f25249.css

f9a22ae908f25249.css

70 ms

6dc5675e595de25b.css

6dc5675e595de25b.css

77 ms

9df8fb82dc270936.css

9df8fb82dc270936.css

112 ms

98db6cfd9e8b84c6.css

98db6cfd9e8b84c6.css

89 ms

54d0860c4995fb66.css

54d0860c4995fb66.css

126 ms

77e7374d4d25fbc8.css

77e7374d4d25fbc8.css

105 ms

polyfills-5cd94c89d3acac5f.js

polyfills-5cd94c89d3acac5f.js

124 ms

webpack-3e002e3760e0ec9b.js

webpack-3e002e3760e0ec9b.js

243 ms

framework-560765ab0625ba27.js

framework-560765ab0625ba27.js

122 ms

main-9945f480001485b2.js

main-9945f480001485b2.js

233 ms

_app-ea54ac3693c97891.js

_app-ea54ac3693c97891.js

261 ms

271-3502050d272d7a18.js

271-3502050d272d7a18.js

240 ms

300-66d72f643627aab7.js

300-66d72f643627aab7.js

253 ms

2019-267d480a54e69da5.js

2019-267d480a54e69da5.js

256 ms

5117-69415e65ce616e16.js

5117-69415e65ce616e16.js

254 ms

3329-2e0977a3edc1e5ce.js

3329-2e0977a3edc1e5ce.js

257 ms

1458-30f3848c12092fef.js

1458-30f3848c12092fef.js

259 ms

767-b9779dfde4e135e0.js

767-b9779dfde4e135e0.js

257 ms

2764-cc30ea5fbda2b0d0.js

2764-cc30ea5fbda2b0d0.js

258 ms

7837-e2ccee1bfe1be395.js

7837-e2ccee1bfe1be395.js

258 ms

5518-a8233af2c90194a4.js

5518-a8233af2c90194a4.js

270 ms

371-200e8d5218a74e3e.js

371-200e8d5218a74e3e.js

272 ms

7693-f6717756fb5c66cf.js

7693-f6717756fb5c66cf.js

258 ms

4869-cf8df9772d1ff489.js

4869-cf8df9772d1ff489.js

259 ms

4351-ff0153e57967115a.js

4351-ff0153e57967115a.js

273 ms

7975-3cd5c0b69bb96ed7.js

7975-3cd5c0b69bb96ed7.js

272 ms

5522-2b41d992dd85e851.js

5522-2b41d992dd85e851.js

274 ms

9936-aa4df479d0e9ef5a.js

9936-aa4df479d0e9ef5a.js

278 ms

80-bb3a0273d6a67292.js

80-bb3a0273d6a67292.js

278 ms

5279-4676d2149f306eab.js

5279-4676d2149f306eab.js

278 ms

240726-Paris-tower-rings-aa-630p-4707f7.jpg

240726-Paris-tower-rings-aa-630p-4707f7.jpg

65 ms

launch-EN03682f66064449c8b87d78eae3e2fc57.min.js

launch-EN03682f66064449c8b87d78eae3e2fc57.min.js

69 ms

1722058772935_nbc_olympics_olympic_cauldron_lit_240726_1920x1080-7v5y22.jpg

1722058772935_nbc_olympics_olympic_cauldron_lit_240726_1920x1080-7v5y22.jpg

50 ms

240726-crop-v2-Paris-Olympics-Opening-Ceremony-Celine-Dion-ac-1039p-08c111.jpg

240726-crop-v2-Paris-Olympics-Opening-Ceremony-Celine-Dion-ac-1039p-08c111.jpg

43 ms

240726-olympics-opening-ceremony-se-234p-23c59b.jpg

240726-olympics-opening-ceremony-se-234p-23c59b.jpg

49 ms

1722037896045_nbc_olympics_snoop_intv_240726_1920x1080-oh6h6k.jpg

1722037896045_nbc_olympics_snoop_intv_240726_1920x1080-oh6h6k.jpg

49 ms

240727-olympics-handball-rd-0152a-2753eb.jpg

240727-olympics-handball-rd-0152a-2753eb.jpg

49 ms

ss-240726-olympics-mn-1550-1eac2b.jpg

ss-240726-olympics-mn-1550-1eac2b.jpg

56 ms

240726-lady-gaga-mn-1405-4570e1.jpg

240726-lady-gaga-mn-1405-4570e1.jpg

57 ms

eiffel__160602-pydozd.jpg

eiffel__160602-pydozd.jpg

53 ms

1722046233313_nbc_olympics_james_gauff_rain_240726_1920x1080-dnd2ah.jpg

1722046233313_nbc_olympics_james_gauff_rain_240726_1920x1080-dnd2ah.jpg

53 ms

240726-olympics-horsewoman-se-426p-ca732d.jpg

240726-olympics-horsewoman-se-426p-ca732d.jpg

56 ms

oly24_hlf_oc_5094_zipline_240726-iucbzj.jpg

oly24_hlf_oc_5094_zipline_240726-iucbzj.jpg

65 ms

1722057701922_nbc_olympics_oc_drag_240726_1920x1080-czpwet.jpg

1722057701922_nbc_olympics_oc_drag_240726_1920x1080-czpwet.jpg

59 ms

1722058772935_nbc_olympics_olympic_cauldron_lit_240726_1920x1080-7v5y22.jpg

1722058772935_nbc_olympics_olympic_cauldron_lit_240726_1920x1080-7v5y22.jpg

67 ms

1722048275906_nbc_olympics_richardson_interview_240726_1920x1080-84vuic.jpg

1722048275906_nbc_olympics_richardson_interview_240726_1920x1080-84vuic.jpg

58 ms

240717-trump-law-enforcement-ch-0857-19bb31.jpg

240717-trump-law-enforcement-ch-0857-19bb31.jpg

62 ms

240726-vance-harris-ch-1509-1ae470.jpg

240726-vance-harris-ch-1509-1ae470.jpg

64 ms

1722036681736_nn_mve_sonya_massey_family_speaks_out_240726_1920x1080-svfbz0.jpg

1722036681736_nn_mve_sonya_massey_family_speaks_out_240726_1920x1080-svfbz0.jpg

65 ms

240325-measles-rash-arm-stock-ac-603p-f0c675.jpg

240325-measles-rash-arm-stock-ac-603p-f0c675.jpg

95 ms

1722035026695_nn_mch_park_fire_explodes_240726_1920x1080-tl3ynp.jpg

1722035026695_nn_mch_park_fire_explodes_240726_1920x1080-tl3ynp.jpg

67 ms

240725-Joaquin-Guzman-Lopez-ch-1029-2e6379.jpg

240725-Joaquin-Guzman-Lopez-ch-1029-2e6379.jpg

69 ms

240726-jeffrey-chao-snip-ac-949p-4d062a.jpg

240726-jeffrey-chao-snip-ac-949p-4d062a.jpg

68 ms

240726-Robert-F-Kennedy-Jr-ch-1002-cb34a7.jpg

240726-Robert-F-Kennedy-Jr-ch-1002-cb34a7.jpg

67 ms

240725-harris-obama-ch-0916-33086c.jpg

240725-harris-obama-ch-0916-33086c.jpg

77 ms

S-H-C-3e0612.png

S-H-C-3e0612.png

69 ms

240719-july-new-and-notable-vl-sq-6d9d41.jpg

240719-july-new-and-notable-vl-sq-6d9d41.jpg

70 ms

230324-amazon-travel-vl-1x1.jpg

230324-amazon-travel-vl-1x1.jpg

70 ms

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

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

70 ms

220624-insect-repellents-bd-1x1.jpg

220624-insect-repellents-bd-1x1.jpg

72 ms

240721-joe-biden-curtain-cs-1d3702.jpg

240721-joe-biden-curtain-cs-1d3702.jpg

72 ms

240724-nancy-breland-lr-821d2d.jpg

240724-nancy-breland-lr-821d2d.jpg

73 ms

240718-scott-london-body-camera-library-ew-130p-61f2e6.jpg

240718-scott-london-body-camera-library-ew-130p-61f2e6.jpg

73 ms

240725-elon-musk-vivian-jenna-wilson-transgender-cs-8a4956.jpg

240725-elon-musk-vivian-jenna-wilson-transgender-cs-8a4956.jpg

75 ms

1722035586270_nn_olympics_tla_openingceremonies_240726_1920x1080-ogcqbe.jpg

1722035586270_nn_olympics_tla_openingceremonies_240726_1920x1080-ogcqbe.jpg

75 ms

1722035006822_nn_lho_team_usa_athletes_to_watch_240726_1920x1080-klujiv.jpg

1722035006822_nn_lho_team_usa_athletes_to_watch_240726_1920x1080-klujiv.jpg

75 ms

1722036079137_nn_olympics_sgo_katie_ledecky_profile_240726_1920x1080-7muzgn.jpg

1722036079137_nn_olympics_sgo_katie_ledecky_profile_240726_1920x1080-7muzgn.jpg

78 ms

4834-154f09dd4f1202fb.js

4834-154f09dd4f1202fb.js

239 ms

7203-2cdc222bbd252894.js

7203-2cdc222bbd252894.js

225 ms

7444-46fd4e27c5ada7b8.js

7444-46fd4e27c5ada7b8.js

220 ms

3600-2ea103a00166acfe.js

3600-2ea103a00166acfe.js

223 ms

1722037045707_nn_olympics_paris_on_the_world_stage_240726_1920x1080-qst5pq.jpg

1722037045707_nn_olympics_paris_on_the_world_stage_240726_1920x1080-qst5pq.jpg

40 ms

6068-c479f4bb48cfd883.js

6068-c479f4bb48cfd883.js

216 ms

240723-olympic-live-blog-0726-df-85793d.jpg

240723-olympic-live-blog-0726-df-85793d.jpg

35 ms

240726-kamala-harris-mn-1230-bda458.jpg

240726-kamala-harris-mn-1230-bda458.jpg

34 ms

240726-jeffrey-chao-snip-ac-949p-4d062a.jpg

240726-jeffrey-chao-snip-ac-949p-4d062a.jpg

36 ms

240726-lady-gaga-mn-1405-4570e1.jpg

240726-lady-gaga-mn-1405-4570e1.jpg

40 ms

240726-Cody-Kolodziejzyk-2022-ac-1055p-dbf235.jpg

240726-Cody-Kolodziejzyk-2022-ac-1055p-dbf235.jpg

38 ms

2948-caad6f2e81f33c1d.js

2948-caad6f2e81f33c1d.js

211 ms

240725-billy-joel-ew-430p-13187e.jpg

240725-billy-joel-ew-430p-13187e.jpg

36 ms

240725-wayne-brady-ac-616p-c34274.jpg

240725-wayne-brady-ac-616p-c34274.jpg

35 ms

6310-16dc74effbf4ab11.js

6310-16dc74effbf4ab11.js

218 ms

240725-cinnamon-stock-vl-139p-d16b5a.jpg

240725-cinnamon-stock-vl-139p-d16b5a.jpg

35 ms

240726-boars-head-recall-wc-1510-efb146.jpg

240726-boars-head-recall-wc-1510-efb146.jpg

35 ms

240724-positive-covid-test-se-302p-d27305.jpg

240724-positive-covid-test-se-302p-d27305.jpg

35 ms

240726-Netanyahu-ch-0938-3b687c.jpg

240726-Netanyahu-ch-0938-3b687c.jpg

35 ms

5674-32c4695c56ed9a45.js

5674-32c4695c56ed9a45.js

212 ms

240726-philippines-tanker-mb-0938-a9bb6d.jpg

240726-philippines-tanker-mb-0938-a9bb6d.jpg

31 ms

240209-north-korea-mb-0811-9b09f7.jpg

240209-north-korea-mb-0811-9b09f7.jpg

32 ms

front-dfc6196583f70c2e.js

front-dfc6196583f70c2e.js

207 ms

240726-McKenna-Whitham-aa-753p-c34097.jpg

240726-McKenna-Whitham-aa-753p-c34097.jpg

32 ms

240509-nba-game-ch-1311-f72588.jpg

240509-nba-game-ch-1311-f72588.jpg

33 ms

240725-dylan-cease-pitcher-ac-418p-632edc.jpg

240725-dylan-cease-pitcher-ac-418p-632edc.jpg

141 ms

240718-nba-finals-ch-1553-522248.jpg

240718-nba-finals-ch-1553-522248.jpg

159 ms

240726-Sarai-Mora-ch-1657-dd5bf2.jpg

240726-Sarai-Mora-ch-1657-dd5bf2.jpg

141 ms

240726-vegetables-stock-mb-1357-d63665.jpg

240726-vegetables-stock-mb-1357-d63665.jpg

141 ms

240613-starliner-iss-mn-0830-526042.jpg

240613-starliner-iss-mn-0830-526042.jpg

158 ms

240401-dairy-cow-cattle-vl-259p-0e46f2.jpg

240401-dairy-cow-cattle-vl-259p-0e46f2.jpg

139 ms

240725-wildfire-Jasper-canada-wildfire-vl-358p-6534f3.jpg

240725-wildfire-Jasper-canada-wildfire-vl-358p-6534f3.jpg

141 ms

240718-split-Quinn-ShaCarri-Richardson-Tom-Daley-ch-1448-410a03.jpg

240718-split-Quinn-ShaCarri-Richardson-Tom-Daley-ch-1448-410a03.jpg

140 ms

240726-lorie-smith-scotus-wc-1418-6f40e0.jpg

240726-lorie-smith-scotus-wc-1418-6f40e0.jpg

141 ms

240725-kansas-lgbtq-protest-se-458p-84baf0.jpg

240725-kansas-lgbtq-protest-se-458p-84baf0.jpg

140 ms

240725-olympic-village-ew-202p-8b6645.jpg

240725-olympic-village-ew-202p-8b6645.jpg

143 ms

240719-tennis-table-lily-zhang-ch-1224-eace96.jpg

240719-tennis-table-lily-zhang-ch-1224-eace96.jpg

139 ms

240726-brazil-japan-apology-ww2-se-1013a-0bdf08.jpg

240726-brazil-japan-apology-ww2-se-1013a-0bdf08.jpg

141 ms

240725-census-mb-1405-ee3dcc.jpg

240725-census-mb-1405-ee3dcc.jpg

148 ms

twisters-zz-240718-738d37.jpg

twisters-zz-240718-738d37.jpg

149 ms

240726-kamala-harris-ew-408p-927b58.jpg

240726-kamala-harris-ew-408p-927b58.jpg

148 ms

240725-beyonce-kamala-harris-split-vl-454p-6ea625.jpg

240725-beyonce-kamala-harris-split-vl-454p-6ea625.jpg

149 ms

240723-sonya-massey-se-1134a-15336f.jpg

240723-sonya-massey-se-1134a-15336f.jpg

148 ms

_buildManifest.js

_buildManifest.js

213 ms

240723-hip-hop-break-dance-lr-080d1b.jpg

240723-hip-hop-break-dance-lr-080d1b.jpg

147 ms

240726-mexico-guatemala-wc-1401-86b4b4.jpg

240726-mexico-guatemala-wc-1401-86b4b4.jpg

148 ms

250527-nicolas-maduro-se-218p-d800de.jpg

250527-nicolas-maduro-se-218p-d800de.jpg

149 ms

240712-nordstrom-sale-vl-main-db6dc4.jpg

240712-nordstrom-sale-vl-main-db6dc4.jpg

148 ms

240712-shark-review-vl-sq-99258c.jpg

240712-shark-review-vl-sq-99258c.jpg

144 ms

_ssgManifest.js

_ssgManifest.js

204 ms

230306-drugstore-shampoo-vl-1x1.jpg

230306-drugstore-shampoo-vl-1x1.jpg

143 ms

_middlewareManifest.js

_middlewareManifest.js

197 ms

ads.cdc6b8ae.js

ads.cdc6b8ae.js

176 ms

Accessibility Review

latest-news1.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

<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

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

latest-news1.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

latest-news1.newsvine.com 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

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 Latest-news1.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 Latest-news1.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

latest-news1.newsvine.com

Open Graph data is detected on the main page of Latest News 1 Vine. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: