Tools & Wizards About Us
henryswieca.newsvine.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

henryswieca.newsvine.com

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

Page Load Speed

3.7 sec in total

First Response

64 ms

Resources Loaded

490 ms

Page Rendered

3.1 sec

henryswieca.newsvine.com screenshot

About Website

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

Key Findings

We analyzed Henryswieca.newsvine.com page load time and found that the first response time was 64 ms and then it took 3.6 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

henryswieca.newsvine.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value15.1 s

0/100

25%

SI (Speed Index)

Value21.2 s

0/100

10%

TBT (Total Blocking Time)

Value8,570 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value48.9 s

0/100

10%

Network Requests Diagram

www.nbcnews.com

64 ms

22d2f570234b80bf.css

63 ms

header.css

63 ms

footer.css

53 ms

e3f1118a59089584.css

57 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 Henryswieca.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 (370 ms) relates to the external source Nodeassets.nbcnews.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.7 MB (53%)

Content Size

7.0 MB

After Optimization

3.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Henryswieca.newsvine.com main page is 7.0 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 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 895.5 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 152.5 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 895.5 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 11.9 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. Henryswieca News Vine images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 1.7 MB

  • Original 2.9 MB
  • After minification 2.9 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 1.7 MB or 61% of the original size.

CSS Optimization

-85%

Potential reduce by 1.1 MB

  • Original 1.3 MB
  • After minification 1.3 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. Henryswieca.newsvine.com needs all CSS files to be minified and compressed as it can save up to 1.1 MB or 85% 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 Henryswieca 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

64 ms

22d2f570234b80bf.css

22d2f570234b80bf.css

63 ms

header.css

header.css

63 ms

footer.css

footer.css

53 ms

e3f1118a59089584.css

e3f1118a59089584.css

57 ms

115288074377d251.css

115288074377d251.css

55 ms

13f8697612a0f314.css

13f8697612a0f314.css

54 ms

f9a22ae908f25249.css

f9a22ae908f25249.css

66 ms

a9ccc976b5234ddb.css

a9ccc976b5234ddb.css

78 ms

6e94a055ac4c2be6.css

6e94a055ac4c2be6.css

73 ms

98db6cfd9e8b84c6.css

98db6cfd9e8b84c6.css

81 ms

a29aa0b87013ea37.css

a29aa0b87013ea37.css

105 ms

77e7374d4d25fbc8.css

77e7374d4d25fbc8.css

93 ms

polyfills-5cd94c89d3acac5f.js

polyfills-5cd94c89d3acac5f.js

97 ms

webpack-43012cd3a46c47d9.js

webpack-43012cd3a46c47d9.js

94 ms

framework-560765ab0625ba27.js

framework-560765ab0625ba27.js

97 ms

main-9945f480001485b2.js

main-9945f480001485b2.js

95 ms

_app-3bbbd72d5300778a.js

_app-3bbbd72d5300778a.js

258 ms

271-3502050d272d7a18.js

271-3502050d272d7a18.js

253 ms

300-66d72f643627aab7.js

300-66d72f643627aab7.js

252 ms

2019-267d480a54e69da5.js

2019-267d480a54e69da5.js

264 ms

5117-69415e65ce616e16.js

5117-69415e65ce616e16.js

255 ms

3329-2e0977a3edc1e5ce.js

3329-2e0977a3edc1e5ce.js

256 ms

1458-30f3848c12092fef.js

1458-30f3848c12092fef.js

276 ms

767-b9779dfde4e135e0.js

767-b9779dfde4e135e0.js

276 ms

2764-af2043f59c741956.js

2764-af2043f59c741956.js

280 ms

7837-e2ccee1bfe1be395.js

7837-e2ccee1bfe1be395.js

277 ms

5518-a8233af2c90194a4.js

5518-a8233af2c90194a4.js

278 ms

371-200e8d5218a74e3e.js

371-200e8d5218a74e3e.js

286 ms

7693-ae6a6a3de0a07308.js

7693-ae6a6a3de0a07308.js

284 ms

4869-cf8df9772d1ff489.js

4869-cf8df9772d1ff489.js

286 ms

4351-ff0153e57967115a.js

4351-ff0153e57967115a.js

362 ms

7975-9507241e40a16f6f.js

7975-9507241e40a16f6f.js

286 ms

5522-2b41d992dd85e851.js

5522-2b41d992dd85e851.js

370 ms

9936-80a1c70c6427df08.js

9936-80a1c70c6427df08.js

363 ms

80-81581fab7d749d4e.js

80-81581fab7d749d4e.js

364 ms

5279-f3414d787e68b8f7.js

5279-f3414d787e68b8f7.js

366 ms

240719-secret-service-ch-1127-25bd3e.jpg

240719-secret-service-ch-1127-25bd3e.jpg

43 ms

launch-EN03682f66064449c8b87d78eae3e2fc57.min.js

launch-EN03682f66064449c8b87d78eae3e2fc57.min.js

62 ms

240720-trump-rally-wm-232p-935df8.jpg

240720-trump-rally-wm-232p-935df8.jpg

70 ms

240720-biden-ch-1633-58ee63.jpg

240720-biden-ch-1633-58ee63.jpg

66 ms

240720-Houthi-strikes-ch-1253-def32d.jpg

240720-Houthi-strikes-ch-1253-def32d.jpg

67 ms

240719-Kennedy-Blades-al-1315-cc60df.jpg

240719-Kennedy-Blades-al-1315-cc60df.jpg

65 ms

240719-Brittney-Griner-se-357p-9d2cb4.jpg

240719-Brittney-Griner-se-357p-9d2cb4.jpg

68 ms

240720-CrowdStrike-ch-1101-5db146.jpg

240720-CrowdStrike-ch-1101-5db146.jpg

70 ms

240716-abortion-reversal-kh-f86901.jpg

240716-abortion-reversal-kh-f86901.jpg

72 ms

240622-elvis-graceland-fraud-jg-a2a72d.jpg

240622-elvis-graceland-fraud-jg-a2a72d.jpg

82 ms

240720-bella-hadid-adidas-ch-1128-510538.jpg

240720-bella-hadid-adidas-ch-1128-510538.jpg

71 ms

240718-rise-of-the-mid-popstar-jg-11ad78.jpg

240718-rise-of-the-mid-popstar-jg-11ad78.jpg

83 ms

240710-PiggyBank-aa-355p-7c4b34.jpg

240710-PiggyBank-aa-355p-7c4b34.jpg

79 ms

240717-Houston-Power-Outages-hurricane-beryl-ac934p-3689ee.jpg

240717-Houston-Power-Outages-hurricane-beryl-ac934p-3689ee.jpg

79 ms

S-H-C-3e0612.png

S-H-C-3e0612.png

77 ms

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

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

227 ms

240505-detangler-hair-bd-sq-68b0d9.jpg

240505-detangler-hair-bd-sq-68b0d9.jpg

236 ms

240306-foot-cream-vl-sq-c3c5a5.jpg

240306-foot-cream-vl-sq-c3c5a5.jpg

229 ms

240718-amazon-prime-what-we-bought-oo-sq-431d47.jpg

240718-amazon-prime-what-we-bought-oo-sq-431d47.jpg

228 ms

240719-utah-woman-dimentia-dog-ew-453p-d9ff52.jpg

240719-utah-woman-dimentia-dog-ew-453p-d9ff52.jpg

233 ms

240713-donald-trump-secret-service-rally-wm-359p-4a4072.jpg

240713-donald-trump-secret-service-rally-wm-359p-4a4072.jpg

229 ms

240719-airport-blue-screen-outage-mb-1418-d4e507.jpg

240719-airport-blue-screen-outage-mb-1418-d4e507.jpg

234 ms

240715-econ-profile-lucy-haverfield-lr-5d54df.jpg

240715-econ-profile-lucy-haverfield-lr-5d54df.jpg

231 ms

1721518073325_nn_abr_cyber_outage_chaos_cancellations_240720_1920x1080-tp53wc.jpg

1721518073325_nn_abr_cyber_outage_chaos_cancellations_240720_1920x1080-tp53wc.jpg

231 ms

1721430688963_nn_tco_global_it_outage_meltdown_repaired_071924_1920x1080-g4hg4m.jpg

1721430688963_nn_tco_global_it_outage_meltdown_repaired_071924_1920x1080-g4hg4m.jpg

234 ms

1721430583348_nn_cme_graceland_questions_authenticity_of_elvis_items_being_auctioned_240719_1920x1080-0d7agh.jpg

1721430583348_nn_cme_graceland_questions_authenticity_of_elvis_items_being_auctioned_240719_1920x1080-0d7agh.jpg

242 ms

1721388347658_tdy_news_7a_cheung_romans_computer_outage_240719_1920x1080-4fbgat.jpg

1721388347658_tdy_news_7a_cheung_romans_computer_outage_240719_1920x1080-4fbgat.jpg

241 ms

240416-sherrod-brown-ew-140p-e7f610.jpg

240416-sherrod-brown-ew-140p-e7f610.jpg

241 ms

240720-trump-rally-wm-232p-935df8.jpg

240720-trump-rally-wm-232p-935df8.jpg

242 ms

240719-donald-trump-jd-vance-wm-417p-982636.jpg

240719-donald-trump-jd-vance-wm-417p-982636.jpg

243 ms

240720-Houthi-strikes-ch-1253-def32d.jpg

240720-Houthi-strikes-ch-1253-def32d.jpg

264 ms

240719-sheila-jackson-lee-obit-2021-ac-1053p-7a82f7.jpg

240719-sheila-jackson-lee-obit-2021-ac-1053p-7a82f7.jpg

255 ms

240717-trump-butler-rally-mn-1750-994982.jpg

240717-trump-butler-rally-mn-1750-994982.jpg

251 ms

240719-Joe-Biden-Alexandria-Ocasio-Cortez-al-1223-221877.jpg

240719-Joe-Biden-Alexandria-Ocasio-Cortez-al-1223-221877.jpg

252 ms

240720-blinken-aa-94df82.jpg

240720-blinken-aa-94df82.jpg

254 ms

240720-china-bridge-nd-b1f28d.jpg

240720-china-bridge-nd-b1f28d.jpg

252 ms

240720-bangladesh-aa-67046f.jpg

240720-bangladesh-aa-67046f.jpg

257 ms

220701-Listeria-al-0816-0e1281.jpg

220701-Listeria-al-0816-0e1281.jpg

234 ms

4834-154f09dd4f1202fb.js

4834-154f09dd4f1202fb.js

319 ms

7203-535c341932d8826a.js

7203-535c341932d8826a.js

315 ms

7444-46fd4e27c5ada7b8.js

7444-46fd4e27c5ada7b8.js

316 ms

3600-2ea103a00166acfe.js

3600-2ea103a00166acfe.js

316 ms

6068-20de137989a3d9fa.js

6068-20de137989a3d9fa.js

325 ms

2948-e5fda958f6e316b1.js

2948-e5fda958f6e316b1.js

318 ms

6310-10013e946106580a.js

6310-10013e946106580a.js

322 ms

5674-9e9ee0ddd4979dba.js

5674-9e9ee0ddd4979dba.js

312 ms

front-ba79afadfad5e2e4.js

front-ba79afadfad5e2e4.js

307 ms

_buildManifest.js

_buildManifest.js

307 ms

240720-biden-ch-1231-fe1421.jpg

240720-biden-ch-1231-fe1421.jpg

195 ms

240717-Amanita-muscaria-mushroom-ac-714p-21e35f.jpg

240717-Amanita-muscaria-mushroom-ac-714p-21e35f.jpg

197 ms

240719-green-dot-corporate-hq-se-337p-384323.jpg

240719-green-dot-corporate-hq-se-337p-384323.jpg

198 ms

240719-starbucks-outage-chaos-se-135p-4e2291.jpg

240719-starbucks-outage-chaos-se-135p-4e2291.jpg

196 ms

240719-Ryan-Selkis-ew-1142a-c39d85.jpg

240719-Ryan-Selkis-ew-1142a-c39d85.jpg

198 ms

240720-Sean-Kingston-Janice-Turner-ch-0945-ff818a.jpg

240720-Sean-Kingston-Janice-Turner-ch-0945-ff818a.jpg

197 ms

210223-bob-newhart-obit-se-112p-c92f11.jpg

210223-bob-newhart-obit-se-112p-c92f11.jpg

195 ms

240718-the-boys-vl-1028a-d5a846.jpg

240718-the-boys-vl-1028a-d5a846.jpg

270 ms

_ssgManifest.js

_ssgManifest.js

297 ms

_middlewareManifest.js

_middlewareManifest.js

296 ms

ads.cdc6b8ae.js

ads.cdc6b8ae.js

296 ms

240717-ONETIMEUSE-cavan-sullivan-soccer-futbol-debut-ac-1039p-4aa269.jpg

240717-ONETIMEUSE-cavan-sullivan-soccer-futbol-debut-ac-1039p-4aa269.jpg

270 ms

240718-lionel-messi-mb-1416-31cbaa.jpg

240718-lionel-messi-mb-1416-31cbaa.jpg

269 ms

240717-willow-bay-bob-eiger-mn-1630-40c88a.jpg

240717-willow-bay-bob-eiger-mn-1630-40c88a.jpg

289 ms

240717-lake-fire-al-1211-1b58c4.jpg

240717-lake-fire-al-1211-1b58c4.jpg

268 ms

240718-stegosaurus-vl-1048a-57c611.jpg

240718-stegosaurus-vl-1048a-57c611.jpg

173 ms

240716-antartica-ice-melted-ch-0947-96828d.jpg

240716-antartica-ice-melted-ch-0947-96828d.jpg

176 ms

240719-book-covers-nbc-out-ac-951p-9e4651.jpg

240719-book-covers-nbc-out-ac-951p-9e4651.jpg

168 ms

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

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

174 ms

240719-Union-Gospel-Mission-al-0954-8c7f22.jpg

240719-Union-Gospel-Mission-al-0954-8c7f22.jpg

173 ms

240718-rnc-Marjorie-Taylor-Green-ch-1112-869274.jpg

240718-rnc-Marjorie-Taylor-Green-ch-1112-869274.jpg

167 ms

240719-Cheng-Pei-pei-ew-1214p-6d9c1f.jpg

240719-Cheng-Pei-pei-ew-1214p-6d9c1f.jpg

165 ms

240718-Manny-Jacinto-ew-316p-41abb2.jpg

240718-Manny-Jacinto-ew-316p-41abb2.jpg

167 ms

240718-Usha-Vance-al-0938-757381.jpg

240718-Usha-Vance-al-0938-757381.jpg

165 ms

240717-buldak-instant-noodles-ch-1026-713e5a.jpg

240717-buldak-instant-noodles-ch-1026-713e5a.jpg

165 ms

240719-sheila-jackson-lee-obit-2021-ac-1053p-7a82f7.jpg

240719-sheila-jackson-lee-obit-2021-ac-1053p-7a82f7.jpg

165 ms

240501-hair-relaxer-stock-vl-138p-1ef648.jpg

240501-hair-relaxer-stock-vl-138p-1ef648.jpg

164 ms

240718-ONETIMEUSE-Sonya-Massey-rally-ac-755p-116915.jpg

240718-ONETIMEUSE-Sonya-Massey-rally-ac-755p-116915.jpg

159 ms

240718-Stuart-Sternberg-vl-327p-287fa0.jpg

240718-Stuart-Sternberg-vl-327p-287fa0.jpg

159 ms

240719-texas-southwest-key-shelter-casa-padre-2018-ac-755p-d427e7.jpg

240719-texas-southwest-key-shelter-casa-padre-2018-ac-755p-d427e7.jpg

160 ms

240719-amlo-trump-ch-1550-88ccad.jpg

240719-amlo-trump-ch-1550-88ccad.jpg

154 ms

240718-daca-protest-advocates-lawmakers-obamacare-wm-425p-f22836.jpg

240718-daca-protest-advocates-lawmakers-obamacare-wm-425p-f22836.jpg

152 ms

240717-Jewish-community-center-Buenos-Aires-ch-1253-59f2de.jpg

240717-Jewish-community-center-Buenos-Aires-ch-1253-59f2de.jpg

152 ms

240711-amazon-prime-hero-kb-main-ab8edd.jpg

240711-amazon-prime-hero-kb-main-ab8edd.jpg

152 ms

240718-amazon-prime-bestsellers-oo-sq-ce903a.jpg

240718-amazon-prime-bestsellers-oo-sq-ce903a.jpg

154 ms

240711-amazon-prime-pets-kb-sq-8651f9.jpg

240711-amazon-prime-pets-kb-sq-8651f9.jpg

152 ms

Accessibility Review

henryswieca.newsvine.com accessibility score

74

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

henryswieca.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

henryswieca.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 Henryswieca.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 Henryswieca.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

henryswieca.newsvine.com

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