Tools & Wizards About Us
william-1.newsvine.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% 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

william-1.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

105 ms

Resources Loaded

727 ms

Page Rendered

3.9 sec

william-1.newsvine.com screenshot

About Website

Visit william-1.newsvine.com now to see the best up-to-date William 1 News Vine content for United States and also check out these interesting facts you probably never knew about william-1.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 william-1.newsvine.com

Key Findings

We analyzed William-1.newsvine.com page load time and found that the first response time was 105 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

william-1.newsvine.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value18.2 s

0/100

25%

SI (Speed Index)

Value27.5 s

0/100

10%

TBT (Total Blocking Time)

Value32,800 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.072

96/100

15%

TTI (Time to Interactive)

Value65.4 s

0/100

10%

Network Requests Diagram

www.nbcnews.com

105 ms

22d2f570234b80bf.css

88 ms

header.css

106 ms

footer.css

105 ms

e3f1118a59089584.css

103 ms

Our browser made a total of 121 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original William-1.newsvine.com, 40% (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 (545 ms) relates to the external source Nodeassets.nbcnews.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.2 MB (50%)

Content Size

6.5 MB

After Optimization

3.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of William-1.newsvine.com main page is 6.5 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. Javascripts take 3.3 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 898.2 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 149.3 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 898.2 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 15.1 kB

  • Original 1.8 MB
  • After minification 1.8 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. William 1 News Vine images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 2.1 MB

  • Original 3.3 MB
  • After minification 3.3 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 2.1 MB or 65% of the original size.

CSS Optimization

-47%

Potential reduce by 169.2 kB

  • Original 362.7 kB
  • After minification 362.3 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. William-1.newsvine.com needs all CSS files to be minified and compressed as it can save up to 169.2 kB or 47% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (40%)

Requests Now

120

After Optimization

72

  • Images
  • JavaScript
  • CSS

The browser has sent 120 CSS, Javascripts, AJAX and image requests in order to completely render the main page of William 1 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 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

105 ms

22d2f570234b80bf.css

22d2f570234b80bf.css

88 ms

header.css

header.css

106 ms

footer.css

footer.css

105 ms

e3f1118a59089584.css

e3f1118a59089584.css

103 ms

115288074377d251.css

115288074377d251.css

110 ms

13f8697612a0f314.css

13f8697612a0f314.css

112 ms

f9a22ae908f25249.css

f9a22ae908f25249.css

115 ms

6dc5675e595de25b.css

6dc5675e595de25b.css

127 ms

9df8fb82dc270936.css

9df8fb82dc270936.css

131 ms

98db6cfd9e8b84c6.css

98db6cfd9e8b84c6.css

136 ms

54d0860c4995fb66.css

54d0860c4995fb66.css

149 ms

77e7374d4d25fbc8.css

77e7374d4d25fbc8.css

146 ms

polyfills-5cd94c89d3acac5f.js

polyfills-5cd94c89d3acac5f.js

145 ms

webpack-3e002e3760e0ec9b.js

webpack-3e002e3760e0ec9b.js

359 ms

framework-560765ab0625ba27.js

framework-560765ab0625ba27.js

358 ms

main-9945f480001485b2.js

main-9945f480001485b2.js

264 ms

_app-ea54ac3693c97891.js

_app-ea54ac3693c97891.js

442 ms

271-3502050d272d7a18.js

271-3502050d272d7a18.js

357 ms

300-66d72f643627aab7.js

300-66d72f643627aab7.js

363 ms

2019-267d480a54e69da5.js

2019-267d480a54e69da5.js

362 ms

5117-69415e65ce616e16.js

5117-69415e65ce616e16.js

359 ms

3329-2e0977a3edc1e5ce.js

3329-2e0977a3edc1e5ce.js

359 ms

1458-30f3848c12092fef.js

1458-30f3848c12092fef.js

440 ms

767-b9779dfde4e135e0.js

767-b9779dfde4e135e0.js

450 ms

2764-cc30ea5fbda2b0d0.js

2764-cc30ea5fbda2b0d0.js

439 ms

7837-e2ccee1bfe1be395.js

7837-e2ccee1bfe1be395.js

454 ms

5518-a8233af2c90194a4.js

5518-a8233af2c90194a4.js

465 ms

371-200e8d5218a74e3e.js

371-200e8d5218a74e3e.js

472 ms

7693-f6717756fb5c66cf.js

7693-f6717756fb5c66cf.js

474 ms

4869-cf8df9772d1ff489.js

4869-cf8df9772d1ff489.js

473 ms

4351-ff0153e57967115a.js

4351-ff0153e57967115a.js

475 ms

7975-3cd5c0b69bb96ed7.js

7975-3cd5c0b69bb96ed7.js

481 ms

5522-2b41d992dd85e851.js

5522-2b41d992dd85e851.js

524 ms

9936-aa4df479d0e9ef5a.js

9936-aa4df479d0e9ef5a.js

517 ms

80-bb3a0273d6a67292.js

80-bb3a0273d6a67292.js

537 ms

5279-4676d2149f306eab.js

5279-4676d2149f306eab.js

545 ms

240726-kamala-harris-mb-0810-9aa846.jpg

240726-kamala-harris-mb-0810-9aa846.jpg

343 ms

launch-EN03682f66064449c8b87d78eae3e2fc57.min.js

launch-EN03682f66064449c8b87d78eae3e2fc57.min.js

327 ms

240726-sncf-paris-mb-0840-7d8f26.jpg

240726-sncf-paris-mb-0840-7d8f26.jpg

414 ms

240725-eiffel-tower-olympic-ceremony-ew-440p-7b6afe.jpg

240725-eiffel-tower-olympic-ceremony-ew-440p-7b6afe.jpg

421 ms

oly24_ce_gaw_5075_podium_training_feature_240725-934wbn.jpg

oly24_ce_gaw_5075_podium_training_feature_240725-934wbn.jpg

416 ms

oly24_hlf_rum_5068_ausvusa_qt_240725-2m7odw.jpg

oly24_hlf_rum_5068_ausvusa_qt_240725-2m7odw.jpg

413 ms

240725-ukrainian-athlete-Bohdan-Iadov-2023-ac-820p-031c08.jpg

240725-ukrainian-athlete-Bohdan-Iadov-2023-ac-820p-031c08.jpg

417 ms

1721947915327_nn_olympics_tla_onedayout_240725_1920x1080-62ro1v.jpg

1721947915327_nn_olympics_tla_onedayout_240725_1920x1080-62ro1v.jpg

418 ms

oly24_hlf_fbw_5061_usavszamhyundai_240725-p888fn.jpg

oly24_hlf_fbw_5061_usavszamhyundai_240725-p888fn.jpg

423 ms

oly24_hlf_fbw_5063_usarodmangoal_240725-9p5qej.jpg

oly24_hlf_fbw_5063_usarodmangoal_240725-9p5qej.jpg

420 ms

oly24_hlf_rum_5059_samvjpn_240725-s81kb0.jpg

oly24_hlf_rum_5059_samvjpn_240725-s81kb0.jpg

435 ms

1721921852376_nbc_olympics_spain_japan_tie_240725_1920x1080-m756d2.jpg

1721921852376_nbc_olympics_spain_japan_tie_240725_1920x1080-m756d2.jpg

436 ms

oly24_hlf_fbw_5053_japanfirstgoal_240725-zkrsto.jpg

oly24_hlf_fbw_5053_japanfirstgoal_240725-zkrsto.jpg

448 ms

oly24_hlf_rum_5047_usavsuru_240725-0e6x0w.jpg

oly24_hlf_rum_5047_usavsuru_240725-0e6x0w.jpg

439 ms

oly24_hlf_arwi_5046_ranking_240725-utm6gh.jpg

oly24_hlf_arwi_5046_ranking_240725-utm6gh.jpg

438 ms

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

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

539 ms

240726-chapo-arrest-mb-0740-c98686.jpg

240726-chapo-arrest-mb-0740-c98686.jpg

444 ms

240725-harvey-weinstein-ew-627p-0e73b4.jpg

240725-harvey-weinstein-ew-627p-0e73b4.jpg

442 ms

240722-sonya-massey-illinois-state-police-video-snip-ac-612p-f62d33.jpg

240722-sonya-massey-illinois-state-police-video-snip-ac-612p-f62d33.jpg

444 ms

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

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

465 ms

230803-associate-justice-elena-kagan-2021-ac-831p-fe8676.jpg

230803-associate-justice-elena-kagan-2021-ac-831p-fe8676.jpg

472 ms

240725-rudy-giuliani-ew-633p-ac9919.jpg

240725-rudy-giuliani-ew-633p-ac9919.jpg

469 ms

S-H-C-3e0612.png

S-H-C-3e0612.png

468 ms

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

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

470 ms

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

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

477 ms

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

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

475 ms

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

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

476 ms

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

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

489 ms

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

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

489 ms

240723-donald-trump-assassination-conspiracy-theories-water-tower-second-shooter-cover-social-cs-385ae1.png

240723-donald-trump-assassination-conspiracy-theories-water-tower-second-shooter-cover-social-cs-385ae1.png

490 ms

240723-kamala-harris-mb-1057-2716bb.jpg

240723-kamala-harris-mb-1057-2716bb.jpg

497 ms

1721949071076_nn_ren_journey_of_two_ukrainian_olympic_athletes_240724_1920x1080-li7bfd.jpg

1721949071076_nn_ren_journey_of_two_ukrainian_olympic_athletes_240724_1920x1080-li7bfd.jpg

511 ms

1721949790108_nn_olympics_ksi_olympicsseinesource_240725_1920x1080-vedb5w.jpg

1721949790108_nn_olympics_ksi_olympicsseinesource_240725_1920x1080-vedb5w.jpg

512 ms

1721949744532_nn_eik_southwest_abandons_open_seating_240725_1920x1080-lkkpqu.jpg

1721949744532_nn_eik_southwest_abandons_open_seating_240725_1920x1080-lkkpqu.jpg

513 ms

1721934926459_now_daily_b_triple_crown_swimmer_240725_1920x1080-faq1tt.jpg

1721934926459_now_daily_b_triple_crown_swimmer_240725_1920x1080-faq1tt.jpg

511 ms

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

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

513 ms

240725-kamala-harris-stepchildren-ella-cole-emhoff-se-121p-824d63.jpg

240725-kamala-harris-stepchildren-ella-cole-emhoff-se-121p-824d63.jpg

514 ms

4834-154f09dd4f1202fb.js

4834-154f09dd4f1202fb.js

466 ms

7203-2cdc222bbd252894.js

7203-2cdc222bbd252894.js

424 ms

7444-46fd4e27c5ada7b8.js

7444-46fd4e27c5ada7b8.js

448 ms

3600-2ea103a00166acfe.js

3600-2ea103a00166acfe.js

446 ms

6068-c479f4bb48cfd883.js

6068-c479f4bb48cfd883.js

469 ms

2948-caad6f2e81f33c1d.js

2948-caad6f2e81f33c1d.js

454 ms

6310-16dc74effbf4ab11.js

6310-16dc74effbf4ab11.js

473 ms

5674-32c4695c56ed9a45.js

5674-32c4695c56ed9a45.js

441 ms

front-dfc6196583f70c2e.js

front-dfc6196583f70c2e.js

448 ms

_buildManifest.js

_buildManifest.js

444 ms

_ssgManifest.js

_ssgManifest.js

438 ms

_middlewareManifest.js

_middlewareManifest.js

469 ms

ads.cdc6b8ae.js

ads.cdc6b8ae.js

351 ms

240725-donald-trump-se-1220p-c22332.jpg

240725-donald-trump-se-1220p-c22332.jpg

208 ms

240724-eiffel-tower-rings-ew-633p-20bdf4.jpg

240724-eiffel-tower-rings-ew-633p-20bdf4.jpg

109 ms

240725-sag-aftra-strike-vl-337p-00a717.jpg

240725-sag-aftra-strike-vl-337p-00a717.jpg

123 ms

240725-supermarket-ch-0904-988580.jpg

240725-supermarket-ch-0904-988580.jpg

107 ms

240725-southwest-mb-1413-3b9362.jpg

240725-southwest-mb-1413-3b9362.jpg

110 ms

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

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

115 ms

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

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

107 ms

240723-tuberculosis-se-309p-0d102e.jpg

240723-tuberculosis-se-309p-0d102e.jpg

115 ms

230328-prince-harry-ew-546p-b9ef9c.jpg

230328-prince-harry-ew-546p-b9ef9c.jpg

116 ms

240725-russia-china-mb-1418-e07cb9.jpg

240725-russia-china-mb-1418-e07cb9.jpg

133 ms

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

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

133 ms

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

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

130 ms

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

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

129 ms

240724-hottest-day-tehran-mn-1130-479d54.jpg

240724-hottest-day-tehran-mn-1130-479d54.jpg

126 ms

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

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

127 ms

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

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

126 ms

240724-Katey-Stone-vl-1116a-07a70e.jpg

240724-Katey-Stone-vl-1116a-07a70e.jpg

115 ms

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

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

111 ms

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

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

111 ms

240624-Taylor-Casey-missing-person-bahamas-ac-1002p-aae5f6.jpg

240624-Taylor-Casey-missing-person-bahamas-ac-1002p-aae5f6.jpg

113 ms

240725-kamala-harris-vl-131p-3079ed.jpg

240725-kamala-harris-vl-131p-3079ed.jpg

109 ms

240725-census-mb-1405-ee3dcc.jpg

240725-census-mb-1405-ee3dcc.jpg

109 ms

twisters-zz-240718-738d37.jpg

twisters-zz-240718-738d37.jpg

105 ms

240723-didi-filmd-ch-1419-512059.jpg

240723-didi-filmd-ch-1419-512059.jpg

104 ms

240721-kamala-harris-02-cs-9adfbf.jpg

240721-kamala-harris-02-cs-9adfbf.jpg

98 ms

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

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

94 ms

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

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

93 ms

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

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

91 ms

240521-christopher-dunn-mb-0840-1ae3b0.jpg

240521-christopher-dunn-mb-0840-1ae3b0.jpg

85 ms

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

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

79 ms

240725-puerto-rico-mn-1525-f220b4.jpg

240725-puerto-rico-mn-1525-f220b4.jpg

74 ms

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

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

74 ms

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

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

74 ms

240329-pickleball-shoes-kb-sq-bf1b65.jpg

240329-pickleball-shoes-kb-sq-bf1b65.jpg

74 ms

Accessibility Review

william-1.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

william-1.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

william-1.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 William-1.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 William-1.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

william-1.newsvine.com

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