Tools & Wizards About Us
heatstore.newsvine.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

heatstore.newsvine.com

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

Page Load Speed

4.9 sec in total

First Response

86 ms

Resources Loaded

623 ms

Page Rendered

4.2 sec

heatstore.newsvine.com screenshot

About Website

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

Key Findings

We analyzed Heatstore.newsvine.com page load time and found that the first response time was 86 ms and then it took 4.8 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

heatstore.newsvine.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value16.5 s

0/100

25%

SI (Speed Index)

Value22.0 s

0/100

10%

TBT (Total Blocking Time)

Value24,830 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.078

95/100

15%

TTI (Time to Interactive)

Value60.6 s

0/100

10%

Network Requests Diagram

www.nbcnews.com

86 ms

22d2f570234b80bf.css

77 ms

header.css

73 ms

footer.css

79 ms

e3f1118a59089584.css

92 ms

Our browser made a total of 123 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Heatstore.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 (482 ms) relates to the external source Media-cldnry.s-nbcnews.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 MB (39%)

Content Size

5.5 MB

After Optimization

3.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Heatstore.newsvine.com main page is 5.5 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 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 865.5 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 146.2 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 865.5 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 19.9 kB

  • Original 1.9 MB
  • After minification 1.9 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. Heatstore News Vine images are well optimized though.

JavaScript Optimization

-51%

Potential reduce by 1.2 MB

  • Original 2.3 MB
  • After minification 2.3 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 1.2 MB or 51% 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. Heatstore.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 (39%)

Requests Now

122

After Optimization

74

  • Images
  • JavaScript
  • CSS

The browser has sent 122 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Heatstore 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

86 ms

22d2f570234b80bf.css

22d2f570234b80bf.css

77 ms

header.css

header.css

73 ms

footer.css

footer.css

79 ms

e3f1118a59089584.css

e3f1118a59089584.css

92 ms

115288074377d251.css

115288074377d251.css

155 ms

13f8697612a0f314.css

13f8697612a0f314.css

103 ms

f9a22ae908f25249.css

f9a22ae908f25249.css

82 ms

6dc5675e595de25b.css

6dc5675e595de25b.css

77 ms

9df8fb82dc270936.css

9df8fb82dc270936.css

91 ms

98db6cfd9e8b84c6.css

98db6cfd9e8b84c6.css

97 ms

54d0860c4995fb66.css

54d0860c4995fb66.css

105 ms

77e7374d4d25fbc8.css

77e7374d4d25fbc8.css

161 ms

polyfills-5cd94c89d3acac5f.js

polyfills-5cd94c89d3acac5f.js

156 ms

webpack-a7e666c890d2e1b2.js

webpack-a7e666c890d2e1b2.js

158 ms

framework-560765ab0625ba27.js

framework-560765ab0625ba27.js

152 ms

main-9945f480001485b2.js

main-9945f480001485b2.js

154 ms

_app-ea54ac3693c97891.js

_app-ea54ac3693c97891.js

369 ms

271-3502050d272d7a18.js

271-3502050d272d7a18.js

155 ms

300-66d72f643627aab7.js

300-66d72f643627aab7.js

247 ms

2019-267d480a54e69da5.js

2019-267d480a54e69da5.js

379 ms

5117-69415e65ce616e16.js

5117-69415e65ce616e16.js

379 ms

3329-2e0977a3edc1e5ce.js

3329-2e0977a3edc1e5ce.js

371 ms

1458-30f3848c12092fef.js

1458-30f3848c12092fef.js

371 ms

767-b9779dfde4e135e0.js

767-b9779dfde4e135e0.js

377 ms

2764-cc30ea5fbda2b0d0.js

2764-cc30ea5fbda2b0d0.js

399 ms

7837-e2ccee1bfe1be395.js

7837-e2ccee1bfe1be395.js

402 ms

5518-a8233af2c90194a4.js

5518-a8233af2c90194a4.js

396 ms

371-200e8d5218a74e3e.js

371-200e8d5218a74e3e.js

405 ms

7693-2be852e843b385c2.js

7693-2be852e843b385c2.js

411 ms

4869-cf8df9772d1ff489.js

4869-cf8df9772d1ff489.js

434 ms

4351-ff0153e57967115a.js

4351-ff0153e57967115a.js

406 ms

7975-3cd5c0b69bb96ed7.js

7975-3cd5c0b69bb96ed7.js

413 ms

5522-2b41d992dd85e851.js

5522-2b41d992dd85e851.js

444 ms

9936-aa4df479d0e9ef5a.js

9936-aa4df479d0e9ef5a.js

415 ms

80-bb3a0273d6a67292.js

80-bb3a0273d6a67292.js

418 ms

5279-4676d2149f306eab.js

5279-4676d2149f306eab.js

425 ms

240725-kamala-Harris-benjamin-Netanyahu-bibi-ac-722p-408069.jpg

240725-kamala-Harris-benjamin-Netanyahu-bibi-ac-722p-408069.jpg

143 ms

launch-EN03682f66064449c8b87d78eae3e2fc57.min.js

launch-EN03682f66064449c8b87d78eae3e2fc57.min.js

121 ms

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

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

350 ms

240725-3x2-Mallory-Swanson-Esther-Siamfuko-ac-754p-2edb78.jpg

240725-3x2-Mallory-Swanson-Esther-Siamfuko-ac-754p-2edb78.jpg

353 ms

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

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

393 ms

240725-paris-olympics-mascot-Phyrge-ac-648p-5b7660.jpg

240725-paris-olympics-mascot-Phyrge-ac-648p-5b7660.jpg

381 ms

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

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

376 ms

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

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

353 ms

1721947915327_nn_olympics_tla_onedayout_240725_1920x1080-62ro1v.jpg

1721947915327_nn_olympics_tla_onedayout_240725_1920x1080-62ro1v.jpg

355 ms

oly24_hlf_fbw_5061_usavszamhyundai_240725-p888fn.jpg

oly24_hlf_fbw_5061_usavszamhyundai_240725-p888fn.jpg

354 ms

oly24_hlf_fbw_5063_usarodmangoal_240725-9p5qej.jpg

oly24_hlf_fbw_5063_usarodmangoal_240725-9p5qej.jpg

373 ms

1721921852376_nbc_olympics_spain_japan_tie_240725_1920x1080-m756d2.jpg

1721921852376_nbc_olympics_spain_japan_tie_240725_1920x1080-m756d2.jpg

356 ms

oly24_hlf_fbw_5053_japanfirstgoal_240725-zkrsto.jpg

oly24_hlf_fbw_5053_japanfirstgoal_240725-zkrsto.jpg

363 ms

oly24_hlf_rum_5047_usavsuru_240725-0e6x0w.jpg

oly24_hlf_rum_5047_usavsuru_240725-0e6x0w.jpg

359 ms

oly24_hlf_arwi_5046_ranking_240725-utm6gh.jpg

oly24_hlf_arwi_5046_ranking_240725-utm6gh.jpg

376 ms

1721912180585_tdy_pop_8a_gwen_stefani_240725_1920x1080-v2pxsz.jpg

1721912180585_tdy_pop_8a_gwen_stefani_240725_1920x1080-v2pxsz.jpg

366 ms

1721910692365_tdy_news_8a_oly_hoda_paris_240725_1920x1080-2f4umt.jpg

1721910692365_tdy_news_8a_oly_hoda_paris_240725_1920x1080-2f4umt.jpg

374 ms

240724-nancy-breland-2x1-lr-7adb28.jpg

240724-nancy-breland-2x1-lr-7adb28.jpg

380 ms

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

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

405 ms

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

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

382 ms

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

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

381 ms

S-H-C-3e0612.png

S-H-C-3e0612.png

392 ms

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

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

401 ms

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

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

390 ms

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

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

392 ms

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

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

405 ms

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

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

393 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

416 ms

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

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

397 ms

240712-first-gen-doomism-jg-c5fefe.jpg

240712-first-gen-doomism-jg-c5fefe.jpg

398 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

402 ms

1721949790108_nn_olympics_ksi_olympicsseinesource_240725_1920x1080-vedb5w.jpg

1721949790108_nn_olympics_ksi_olympicsseinesource_240725_1920x1080-vedb5w.jpg

482 ms

1721949744532_nn_eik_southwest_abandons_open_seating_240725_1920x1080-lkkpqu.jpg

1721949744532_nn_eik_southwest_abandons_open_seating_240725_1920x1080-lkkpqu.jpg

414 ms

1721934926459_now_daily_b_triple_crown_swimmer_240725_1920x1080-faq1tt.jpg

1721934926459_now_daily_b_triple_crown_swimmer_240725_1920x1080-faq1tt.jpg

416 ms

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

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

463 ms

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

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

421 ms

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

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

460 ms

4834-154f09dd4f1202fb.js

4834-154f09dd4f1202fb.js

396 ms

7203-527c6ada569d624d.js

7203-527c6ada569d624d.js

398 ms

7444-46fd4e27c5ada7b8.js

7444-46fd4e27c5ada7b8.js

374 ms

3600-2ea103a00166acfe.js

3600-2ea103a00166acfe.js

369 ms

6068-c479f4bb48cfd883.js

6068-c479f4bb48cfd883.js

376 ms

2948-caad6f2e81f33c1d.js

2948-caad6f2e81f33c1d.js

373 ms

6310-cebff6d73a99ac30.js

6310-cebff6d73a99ac30.js

385 ms

5674-32c4695c56ed9a45.js

5674-32c4695c56ed9a45.js

443 ms

front-dfc6196583f70c2e.js

front-dfc6196583f70c2e.js

407 ms

_buildManifest.js

_buildManifest.js

368 ms

_ssgManifest.js

_ssgManifest.js

364 ms

_middlewareManifest.js

_middlewareManifest.js

369 ms

ads.cdc6b8ae.js

ads.cdc6b8ae.js

364 ms

240723-biden-conspiracies-x-kh-86ebbd.jpg

240723-biden-conspiracies-x-kh-86ebbd.jpg

261 ms

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

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

115 ms

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

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

117 ms

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

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

121 ms

240724-Chris-Olsen-ac-928p-325d2e.jpg

240724-Chris-Olsen-ac-928p-325d2e.jpg

123 ms

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

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

120 ms

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

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

127 ms

240725-supermarket-ch-0904-988580.jpg

240725-supermarket-ch-0904-988580.jpg

121 ms

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

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

119 ms

240723-biden-conspiracies-x-kh-86ebbd.jpg

240723-biden-conspiracies-x-kh-86ebbd.jpg

110 ms

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

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

111 ms

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

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

105 ms

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

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

104 ms

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

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

105 ms

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

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

137 ms

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

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

106 ms

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

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

104 ms

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

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

103 ms

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

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

116 ms

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

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

100 ms

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

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

95 ms

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

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

95 ms

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

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

93 ms

240725-census-mb-1405-ee3dcc.jpg

240725-census-mb-1405-ee3dcc.jpg

91 ms

twisters-zz-240718-738d37.jpg

twisters-zz-240718-738d37.jpg

91 ms

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

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

91 ms

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

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

90 ms

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

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

89 ms

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

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

82 ms

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

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

80 ms

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

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

79 ms

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

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

75 ms

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

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

63 ms

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

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

50 ms

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

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

50 ms

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

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

49 ms

Accessibility Review

heatstore.newsvine.com accessibility score

75

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

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

heatstore.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

heatstore.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 Heatstore.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 Heatstore.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

heatstore.newsvine.com

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