Tools & Wizards About Us
roggerharrison.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

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

roggerharrison.newsvine.com

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

Page Load Speed

4.4 sec in total

First Response

86 ms

Resources Loaded

953 ms

Page Rendered

3.4 sec

roggerharrison.newsvine.com screenshot

About Website

Click here to check amazing Roggerharrison News Vine content for United States. Otherwise, check out these important facts you probably never knew about roggerharrison.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 roggerharrison.newsvine.com

Key Findings

We analyzed Roggerharrison.newsvine.com page load time and found that the first response time was 86 ms and then it took 4.3 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

roggerharrison.newsvine.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value17.1 s

0/100

25%

SI (Speed Index)

Value26.0 s

0/100

10%

TBT (Total Blocking Time)

Value19,550 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.061

98/100

15%

TTI (Time to Interactive)

Value56.2 s

0/100

10%

Network Requests Diagram

www.nbcnews.com

86 ms

22d2f570234b80bf.css

165 ms

header.css

168 ms

footer.css

202 ms

e3f1118a59089584.css

285 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 Roggerharrison.newsvine.com, 42% (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 (649 ms) relates to the external source Nodeassets.nbcnews.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.5 MB (59%)

Content Size

7.6 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Roggerharrison.newsvine.com main page is 7.6 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 3.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 853.8 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 150.0 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 853.8 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 24.6 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. Roggerharrison News Vine images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 2.5 MB

  • Original 3.6 MB
  • After minification 3.6 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 2.5 MB or 69% of the original size.

CSS Optimization

-86%

Potential reduce by 1.2 MB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 192.1 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. Roggerharrison.newsvine.com needs all CSS files to be minified and compressed as it can save up to 1.2 MB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (41%)

Requests Now

116

After Optimization

68

  • Images
  • JavaScript
  • CSS

The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roggerharrison 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

165 ms

header.css

header.css

168 ms

footer.css

footer.css

202 ms

e3f1118a59089584.css

e3f1118a59089584.css

285 ms

115288074377d251.css

115288074377d251.css

221 ms

13f8697612a0f314.css

13f8697612a0f314.css

218 ms

f9a22ae908f25249.css

f9a22ae908f25249.css

275 ms

a9ccc976b5234ddb.css

a9ccc976b5234ddb.css

222 ms

6e94a055ac4c2be6.css

6e94a055ac4c2be6.css

207 ms

98db6cfd9e8b84c6.css

98db6cfd9e8b84c6.css

280 ms

a3270d119aa7ae51.css

a3270d119aa7ae51.css

335 ms

77e7374d4d25fbc8.css

77e7374d4d25fbc8.css

277 ms

polyfills-5cd94c89d3acac5f.js

polyfills-5cd94c89d3acac5f.js

269 ms

webpack-dccdb6511892b5d3.js

webpack-dccdb6511892b5d3.js

512 ms

framework-560765ab0625ba27.js

framework-560765ab0625ba27.js

513 ms

main-9945f480001485b2.js

main-9945f480001485b2.js

307 ms

_app-3bbbd72d5300778a.js

_app-3bbbd72d5300778a.js

514 ms

271-3502050d272d7a18.js

271-3502050d272d7a18.js

513 ms

300-66d72f643627aab7.js

300-66d72f643627aab7.js

510 ms

2019-267d480a54e69da5.js

2019-267d480a54e69da5.js

514 ms

5117-69415e65ce616e16.js

5117-69415e65ce616e16.js

512 ms

3329-2e0977a3edc1e5ce.js

3329-2e0977a3edc1e5ce.js

514 ms

1458-30f3848c12092fef.js

1458-30f3848c12092fef.js

515 ms

767-b9779dfde4e135e0.js

767-b9779dfde4e135e0.js

516 ms

2764-af2043f59c741956.js

2764-af2043f59c741956.js

514 ms

7837-e2ccee1bfe1be395.js

7837-e2ccee1bfe1be395.js

515 ms

5518-a8233af2c90194a4.js

5518-a8233af2c90194a4.js

603 ms

371-200e8d5218a74e3e.js

371-200e8d5218a74e3e.js

513 ms

7693-c0fb60add00fa93c.js

7693-c0fb60add00fa93c.js

604 ms

4869-cf8df9772d1ff489.js

4869-cf8df9772d1ff489.js

606 ms

4351-ff0153e57967115a.js

4351-ff0153e57967115a.js

623 ms

7975-9507241e40a16f6f.js

7975-9507241e40a16f6f.js

608 ms

5522-2b41d992dd85e851.js

5522-2b41d992dd85e851.js

610 ms

9936-80a1c70c6427df08.js

9936-80a1c70c6427df08.js

606 ms

80-81581fab7d749d4e.js

80-81581fab7d749d4e.js

608 ms

5279-f3414d787e68b8f7.js

5279-f3414d787e68b8f7.js

649 ms

240511-Lindsey-Graham-ch-1437-ee5daf.jpg

240511-Lindsey-Graham-ch-1437-ee5daf.jpg

55 ms

launch-EN03682f66064449c8b87d78eae3e2fc57.min.js

launch-EN03682f66064449c8b87d78eae3e2fc57.min.js

47 ms

240713-donald-trump-rally-convention-wm-556p-2bfb07.jpg

240713-donald-trump-rally-convention-wm-556p-2bfb07.jpg

40 ms

240713-donald-trump-rally-secret-service-wm-519p-3c7ec0.jpg

240713-donald-trump-rally-secret-service-wm-519p-3c7ec0.jpg

33 ms

240713-donald-trump-rally-violence-2-se-757p-c16209.jpg

240713-donald-trump-rally-violence-2-se-757p-c16209.jpg

31 ms

230608-shannen-doherty-ONETIMEuse-main-mn-1300-7dcdcb.jpg

230608-shannen-doherty-ONETIMEuse-main-mn-1300-7dcdcb.jpg

35 ms

240713-Richard-Simmons-ch-1627-417a78.jpg

240713-Richard-Simmons-ch-1627-417a78.jpg

52 ms

240115-dr-ruth-westheimer-mn-1830-0575c3.jpg

240115-dr-ruth-westheimer-mn-1830-0575c3.jpg

51 ms

240714-wimbledon-carlos-alcaraz-mn-1140-0626b4.jpg

240714-wimbledon-carlos-alcaraz-mn-1140-0626b4.jpg

36 ms

240712-lamine-yamal-harry-kane-mn-0940-e20823.jpg

240712-lamine-yamal-harry-kane-mn-0940-e20823.jpg

38 ms

240714-jacoby-jones-ravens-mn-1245-0b1266.jpg

240714-jacoby-jones-ravens-mn-1245-0b1266.jpg

40 ms

240709-Eugene-Oberst-al-1438-79f8cf.jpg

240709-Eugene-Oberst-al-1438-79f8cf.jpg

39 ms

240710-Diapers-aa-240p-4c8f42.jpg

240710-Diapers-aa-240p-4c8f42.jpg

41 ms

240711-ai-bots-mb-1320-cc2287.jpg

240711-ai-bots-mb-1320-cc2287.jpg

44 ms

240714-birmingham-alabama-shooting-police-scene-vl-253p-a8ee50.jpg

240714-birmingham-alabama-shooting-police-scene-vl-253p-a8ee50.jpg

48 ms

240710-donald-trump-joe-biden-debate-ew-401p-445b35.jpg

240710-donald-trump-joe-biden-debate-ew-401p-445b35.jpg

45 ms

S-H-C-3e0612.png

S-H-C-3e0612.png

43 ms

240708-Early-prime-day-deals-kb-sq-V2-e309e3.jpg

240708-Early-prime-day-deals-kb-sq-V2-e309e3.jpg

48 ms

240711-amazon-prime-secret-deals-oo-sq-50f41c.jpg

240711-amazon-prime-secret-deals-oo-sq-50f41c.jpg

52 ms

240322-walking-shoes-bd-sq-6d9bb7.jpg

240322-walking-shoes-bd-sq-6d9bb7.jpg

48 ms

230421-pet-vaccum-bd-1x1.jpg

230421-pet-vaccum-bd-1x1.jpg

54 ms

240712-alec-baldwin-hilaria-baldwin-ac-1003p-db55c1.jpg

240712-alec-baldwin-hilaria-baldwin-ac-1003p-db55c1.jpg

52 ms

240712-beryl-houston-electricity-2-se-202p-7fe29a.jpg

240712-beryl-houston-electricity-2-se-202p-7fe29a.jpg

55 ms

240710-doug-sharp-3x2-lr-5a4335.jpg

240710-doug-sharp-3x2-lr-5a4335.jpg

57 ms

240708-rafah-mb-1014-a49d77.jpg

240708-rafah-mb-1014-a49d77.jpg

84 ms

tdy_llamas_240714-621sz5.jpg

tdy_llamas_240714-621sz5.jpg

84 ms

1720960425633_tdy_news_sun_hutz_trump_shooting_witness_240714_1920x1080-bhgqsp.jpg

1720960425633_tdy_news_sun_hutz_trump_shooting_witness_240714_1920x1080-bhgqsp.jpg

55 ms

1720961413108_tdy_news_sun_kreutz_history_trump_shooting_240714_1920x1080-whyb2z.jpg

1720961413108_tdy_news_sun_kreutz_history_trump_shooting_240714_1920x1080-whyb2z.jpg

60 ms

tm-doherty-obit-jkr623.jpg

tm-doherty-obit-jkr623.jpg

57 ms

240713-donald-trump-rally-shooting-se-948p-98896f.jpg

240713-donald-trump-rally-shooting-se-948p-98896f.jpg

58 ms

240713-donald-trump-rally-violence-shooting-1920-1080-se-1021p-cc45db.jpg

240713-donald-trump-rally-violence-shooting-1920-1080-se-1021p-cc45db.jpg

63 ms

230608-shannen-doherty-ONETIMEuse-mn-1300-df6198.jpg

230608-shannen-doherty-ONETIMEuse-mn-1300-df6198.jpg

60 ms

240713-donald-trump-secret-service-rally-wm-323p-6d65b1.jpg

240713-donald-trump-secret-service-rally-wm-323p-6d65b1.jpg

61 ms

240714-trump-shot-world-reax-mn-0930-096116.jpg

240714-trump-shot-world-reax-mn-0930-096116.jpg

70 ms

240713-Al-Mawasi-ch-0920-d82cb0.jpg

240713-Al-Mawasi-ch-0920-d82cb0.jpg

64 ms

240712-gaza-pier-se-438p-d48c5b.jpg

240712-gaza-pier-se-438p-d48c5b.jpg

63 ms

240330-leak-ch-1217-f10c57.jpg

240330-leak-ch-1217-f10c57.jpg

65 ms

240702-trump-ch-1625-d49ba5.jpg

240702-trump-ch-1625-d49ba5.jpg

47 ms

240712-jamie-dimon-se-131p-b7450e.jpg

240712-jamie-dimon-se-131p-b7450e.jpg

48 ms

240625-bird-flu-tests-se-343p-c611c1.jpg

240625-bird-flu-tests-se-343p-c611c1.jpg

44 ms

240712-baby-parent-beach-stock-ac-453p-90a5d1.jpg

240712-baby-parent-beach-stock-ac-453p-90a5d1.jpg

44 ms

240416-fake-botox-se-1105a-f4ecdc.jpg

240416-fake-botox-se-1105a-f4ecdc.jpg

56 ms

240710-Katy-Perry-325p-37a391.jpg

240710-Katy-Perry-325p-37a391.jpg

41 ms

240712-patrick-and-brittany-mahomes-ew-112p-df6e9d.jpg

240712-patrick-and-brittany-mahomes-ew-112p-df6e9d.jpg

41 ms

travis-kelce-karaoke-mc-240712-3bc98c.jpg

travis-kelce-karaoke-mc-240712-3bc98c.jpg

38 ms

240703-heatwave-ch-1650-47b1ad.jpg

240703-heatwave-ch-1650-47b1ad.jpg

40 ms

240709-nasa-mars-CHAPEA-mission-2-ew-342p-3b31af.jpg

240709-nasa-mars-CHAPEA-mission-2-ew-342p-3b31af.jpg

40 ms

240702-Kentfield-California-solar-panels-parking-lot-ac-615p-addeef.jpg

240702-Kentfield-California-solar-panels-parking-lot-ac-615p-addeef.jpg

38 ms

240712-shark-review-vl-main-20f7c4.jpg

240712-shark-review-vl-main-20f7c4.jpg

38 ms

240705-target-circle-week-vl-main-300462.jpg

240705-target-circle-week-vl-main-300462.jpg

41 ms

230329-amazon-prime-kb-1x1.jpg

230329-amazon-prime-kb-1x1.jpg

39 ms

240712-rainbow-lgbtq-texas-ew-355p-4cb05d.jpg

240712-rainbow-lgbtq-texas-ew-355p-4cb05d.jpg

39 ms

240712-Patrick-Morrisey-ch-1156-6c333c.jpg

240712-Patrick-Morrisey-ch-1156-6c333c.jpg

40 ms

240712-New-York-Capitol-ch-1032-91cac7.jpg

240712-New-York-Capitol-ch-1032-91cac7.jpg

49 ms

240712-japan-lgbtq-ew-1001a-8bef64.jpg

240712-japan-lgbtq-ew-1001a-8bef64.jpg

45 ms

240711-Bloomberg-philanthropy-johns-hopkins-med-school-nancy-chen-se-1114a-682a98.jpg

240711-Bloomberg-philanthropy-johns-hopkins-med-school-nancy-chen-se-1114a-682a98.jpg

39 ms

240710-jenn-tran-al-1126-120dfa.jpg

240710-jenn-tran-al-1126-120dfa.jpg

33 ms

240710-won-jang-graduation-ew-236p-efd5ce.jpg

240710-won-jang-graduation-ew-236p-efd5ce.jpg

34 ms

240907-vote-here-sign-ch-1052-d84d42.jpg

240907-vote-here-sign-ch-1052-d84d42.jpg

34 ms

240709-Atlanta-Young-Thug-2022-ac-831p-d0d7a9.jpg

240709-Atlanta-Young-Thug-2022-ac-831p-d0d7a9.jpg

52 ms

240712-world-skydiving-day-ch-1052-fc9b1c.jpg

240712-world-skydiving-day-ch-1052-fc9b1c.jpg

31 ms

240712-tulsa-massacre-mass-grave-se-211p-354d2c.jpg

240712-tulsa-massacre-mass-grave-se-211p-354d2c.jpg

31 ms

240711-emanuel-cleaver-bennie-thompson-steven-horsford-seamless-3-up-split-3x2-ac-847p-733d97.jpg

240711-emanuel-cleaver-bennie-thompson-steven-horsford-seamless-3-up-split-3x2-ac-847p-733d97.jpg

32 ms

240712-Nicolas-Maduro-ch-1016-3f76f5.jpg

240712-Nicolas-Maduro-ch-1016-3f76f5.jpg

30 ms

240711-donald-trump-doral-mn-1135-4ab2c9.jpg

240711-donald-trump-doral-mn-1135-4ab2c9.jpg

30 ms

20240711-el-salvador-prisons-sj-916-224fae.jpg

20240711-el-salvador-prisons-sj-916-224fae.jpg

30 ms

240711-rebeca-andrade-mb-1239-fbb169.jpg

240711-rebeca-andrade-mb-1239-fbb169.jpg

29 ms

4834-154f09dd4f1202fb.js

4834-154f09dd4f1202fb.js

497 ms

7203-d9b2f13d84e8c62f.js

7203-d9b2f13d84e8c62f.js

497 ms

7444-46fd4e27c5ada7b8.js

7444-46fd4e27c5ada7b8.js

452 ms

3600-2ea103a00166acfe.js

3600-2ea103a00166acfe.js

509 ms

6068-20de137989a3d9fa.js

6068-20de137989a3d9fa.js

431 ms

2948-e5fda958f6e316b1.js

2948-e5fda958f6e316b1.js

513 ms

6310-39e3c7573964664f.js

6310-39e3c7573964664f.js

467 ms

5674-9e9ee0ddd4979dba.js

5674-9e9ee0ddd4979dba.js

462 ms

front-ba79afadfad5e2e4.js

front-ba79afadfad5e2e4.js

441 ms

_buildManifest.js

_buildManifest.js

492 ms

_ssgManifest.js

_ssgManifest.js

430 ms

_middlewareManifest.js

_middlewareManifest.js

486 ms

ads.cdc6b8ae.js

ads.cdc6b8ae.js

521 ms

Accessibility Review

roggerharrison.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

roggerharrison.newsvine.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

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

roggerharrison.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 Roggerharrison.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 Roggerharrison.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

roggerharrison.newsvine.com

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