Tools & Wizards About Us
usefulguides.newsvine.com screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% 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

usefulguides.newsvine.com

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

Page Load Speed

5.1 sec in total

First Response

402 ms

Resources Loaded

948 ms

Page Rendered

3.8 sec

usefulguides.newsvine.com screenshot

About Website

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

Key Findings

We analyzed Usefulguides.newsvine.com page load time and found that the first response time was 402 ms and then it took 4.7 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

usefulguides.newsvine.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value18.3 s

0/100

25%

SI (Speed Index)

Value25.2 s

0/100

10%

TBT (Total Blocking Time)

Value14,880 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.11

87/100

15%

TTI (Time to Interactive)

Value53.1 s

0/100

10%

Network Requests Diagram

www.nbcnews.com

402 ms

22d2f570234b80bf.css

82 ms

header.css

68 ms

footer.css

77 ms

7dfa2e1b31875b56.css

76 ms

Our browser made a total of 114 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Usefulguides.newsvine.com, 44% (50 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 (402 ms) relates to the external source Nbcnews.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.9 MB (48%)

Content Size

6.0 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Usefulguides.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 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 887.4 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 155.4 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 887.4 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 20.0 kB

  • Original 1.7 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. US Efulguides News Vine images are well optimized though.

JavaScript Optimization

-45%

Potential reduce by 948.8 kB

  • Original 2.1 MB
  • After minification 2.1 MB
  • After compression 1.2 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 948.8 kB or 45% of the original size.

CSS Optimization

-84%

Potential reduce by 1.0 MB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 194.0 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. Usefulguides.newsvine.com needs all CSS files to be minified and compressed as it can save up to 1.0 MB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (43%)

Requests Now

113

After Optimization

64

  • Images
  • JavaScript
  • CSS

The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of US Efulguides 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 39 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

402 ms

22d2f570234b80bf.css

22d2f570234b80bf.css

82 ms

header.css

header.css

68 ms

footer.css

footer.css

77 ms

7dfa2e1b31875b56.css

7dfa2e1b31875b56.css

76 ms

115288074377d251.css

115288074377d251.css

78 ms

13f8697612a0f314.css

13f8697612a0f314.css

72 ms

f9a22ae908f25249.css

f9a22ae908f25249.css

98 ms

6dc5675e595de25b.css

6dc5675e595de25b.css

103 ms

3bb55f5c3b152337.css

3bb55f5c3b152337.css

118 ms

92a24c2326377073.css

92a24c2326377073.css

107 ms

a6adb6486aaf4398.css

a6adb6486aaf4398.css

175 ms

77e7374d4d25fbc8.css

77e7374d4d25fbc8.css

95 ms

polyfills-5cd94c89d3acac5f.js

polyfills-5cd94c89d3acac5f.js

144 ms

webpack-51fb593545a5ba5d.js

webpack-51fb593545a5ba5d.js

127 ms

framework-560765ab0625ba27.js

framework-560765ab0625ba27.js

130 ms

main-9ad1017de45323c4.js

main-9ad1017de45323c4.js

169 ms

_app-d4862f69e2121481.js

_app-d4862f69e2121481.js

172 ms

29107295-b133b9f0bd8c6f37.js

29107295-b133b9f0bd8c6f37.js

167 ms

271-3502050d272d7a18.js

271-3502050d272d7a18.js

151 ms

300-66d72f643627aab7.js

300-66d72f643627aab7.js

261 ms

2019-267d480a54e69da5.js

2019-267d480a54e69da5.js

169 ms

5117-69415e65ce616e16.js

5117-69415e65ce616e16.js

332 ms

3329-2e0977a3edc1e5ce.js

3329-2e0977a3edc1e5ce.js

333 ms

1458-30f3848c12092fef.js

1458-30f3848c12092fef.js

332 ms

6247-da307962b21a344d.js

6247-da307962b21a344d.js

334 ms

2764-fc76434023e66fbd.js

2764-fc76434023e66fbd.js

334 ms

7837-e2ccee1bfe1be395.js

7837-e2ccee1bfe1be395.js

335 ms

5518-a8233af2c90194a4.js

5518-a8233af2c90194a4.js

333 ms

371-200e8d5218a74e3e.js

371-200e8d5218a74e3e.js

334 ms

7693-7090476e0088346e.js

7693-7090476e0088346e.js

337 ms

4869-f9d1abf2f7a1ee8e.js

4869-f9d1abf2f7a1ee8e.js

335 ms

7898-68d295c7f5db6334.js

7898-68d295c7f5db6334.js

334 ms

7975-e9feda7237150042.js

7975-e9feda7237150042.js

335 ms

5522-82694d39edd13c8f.js

5522-82694d39edd13c8f.js

337 ms

9936-7ae0833dab6d36fe.js

9936-7ae0833dab6d36fe.js

336 ms

80-3e6ec0b4ff01a52e.js

80-3e6ec0b4ff01a52e.js

338 ms

240812-elon-musk-donald-trump-seamless-2-up-split-3x2-ac-659p-c30ca2.jpg

240812-elon-musk-donald-trump-seamless-2-up-split-3x2-ac-659p-c30ca2.jpg

75 ms

launch-EN03682f66064449c8b87d78eae3e2fc57.min.js

launch-EN03682f66064449c8b87d78eae3e2fc57.min.js

84 ms

240805-jordan-chiles-ew-220p-0711fa.jpg

240805-jordan-chiles-ew-220p-0711fa.jpg

77 ms

240812-ukraine-frontline-tank-wc-0817-21b57d.jpg

240812-ukraine-frontline-tank-wc-0817-21b57d.jpg

59 ms

240812-covid-vaccine-al-0719-6b0119.jpg

240812-covid-vaccine-al-0719-6b0119.jpg

58 ms

1723502969356_nn_ren_israeli_military_highest_state_of_alert_while_bracing_for_iran_strike_240812_1920x1080-trw619.jpg

1723502969356_nn_ren_israeli_military_highest_state_of_alert_while_bracing_for_iran_strike_240812_1920x1080-trw619.jpg

57 ms

240812-econ-profiles-austin-urlaub-3x2-lr-cd92a6.jpg

240812-econ-profiles-austin-urlaub-3x2-lr-cd92a6.jpg

61 ms

240807-church-sex-abuse-v2-lr-c37ba8.jpg

240807-church-sex-abuse-v2-lr-c37ba8.jpg

67 ms

240812-Jarren-Duran-se-435p-8344fc.jpg

240812-Jarren-Duran-se-435p-8344fc.jpg

131 ms

240725-Young-Thug-ew-337p-28feac.jpg

240725-Young-Thug-ew-337p-28feac.jpg

64 ms

240812-cornell-university-mn-1545-343051.jpg

240812-cornell-university-mn-1545-343051.jpg

111 ms

240812-arizona-abortion-access-for-all-protest-wm-547p-d34b97.jpg

240812-arizona-abortion-access-for-all-protest-wm-547p-d34b97.jpg

78 ms

240812-elle-king-rob-schneider-se-1131a-f33e59.jpg

240812-elle-king-rob-schneider-se-1131a-f33e59.jpg

82 ms

S-H-C-3e0612.png

S-H-C-3e0612.png

77 ms

240802-back-to-school-kb-sq-e950e8.jpg

240802-back-to-school-kb-sq-e950e8.jpg

86 ms

240801-windows-oo-sq-v2-7335b3.jpg

240801-windows-oo-sq-v2-7335b3.jpg

84 ms

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

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

85 ms

240812-hello-fresh-ode-vl-main-fa8616.jpg

240812-hello-fresh-ode-vl-main-fa8616.jpg

94 ms

240808-Champlain-Towers-al-0942-3cc0db.jpg

240808-Champlain-Towers-al-0942-3cc0db.jpg

93 ms

240809-paradise-fire-jg-740885.jpg

240809-paradise-fire-jg-740885.jpg

95 ms

240523-mifepristone-vl-218p-6e40cc.jpg

240523-mifepristone-vl-218p-6e40cc.jpg

97 ms

240723-gen-alpha-slang-lr-0edc6e.jpg

240723-gen-alpha-slang-lr-0edc6e.jpg

102 ms

1723504664266_nn_olympics_eik_jordanmedal_240812_1920x1080-c4zu2k.jpg

1723504664266_nn_olympics_eik_jordanmedal_240812_1920x1080-c4zu2k.jpg

102 ms

1723505068163_nn_tco_delimeat_listeria_outbreak_240812_1920x1080-2a5e3e.jpg

1723505068163_nn_tco_delimeat_listeria_outbreak_240812_1920x1080-2a5e3e.jpg

102 ms

1723503868829_nn_sse_america_in_one_room_youth_vote_240812_1920x1080-czwwcf.jpg

1723503868829_nn_sse_america_in_one_room_youth_vote_240812_1920x1080-czwwcf.jpg

102 ms

1723462872631_tdy_news_7a_oly_jordan_chiles_bronze_240812_1920x1080-9p5uuw.jpg

1723462872631_tdy_news_7a_oly_jordan_chiles_bronze_240812_1920x1080-9p5uuw.jpg

104 ms

240812-harris-trump-split-wc-0734-c3dcd8.jpg

240812-harris-trump-split-wc-0734-c3dcd8.jpg

104 ms

240711-Debbie-Mucarsel-Powell-vl-251p-d006e7.jpg

240711-Debbie-Mucarsel-Powell-vl-251p-d006e7.jpg

106 ms

240812-los-angeles-area-skyline-se-351p-883b39.jpg

240812-los-angeles-area-skyline-se-351p-883b39.jpg

105 ms

240805-jordan-chiles-ew-220p-0711fa.jpg

240805-jordan-chiles-ew-220p-0711fa.jpg

108 ms

240812-olympics-latino-gold-medalists-se-412p-033d95.jpg

240812-olympics-latino-gold-medalists-se-412p-033d95.jpg

111 ms

240812-raygun-olympics-wc-1006-59eb9e.jpg

240812-raygun-olympics-wc-1006-59eb9e.jpg

106 ms

240810-paris-olympics-ch-1356-667bb0.jpg

240810-paris-olympics-ch-1356-667bb0.jpg

108 ms

240810-paris-olympics-ch-1356-667bb0.jpg

240810-paris-olympics-ch-1356-667bb0.jpg

110 ms

240812-london-leicester-square-stabbing-mn-0925-4c05b0.jpg

240812-london-leicester-square-stabbing-mn-0925-4c05b0.jpg

110 ms

240812-serbia-protests-wc-1100-1eb5e3.jpg

240812-serbia-protests-wc-1100-1eb5e3.jpg

117 ms

240812-grocery-shopping-al-1415-9f85b7.jpg

240812-grocery-shopping-al-1415-9f85b7.jpg

111 ms

5279-31f262fbc685730d.js

5279-31f262fbc685730d.js

271 ms

4834-aa1a5272314bdd48.js

4834-aa1a5272314bdd48.js

269 ms

7203-e97f881348df5ce9.js

7203-e97f881348df5ce9.js

267 ms

7444-848457ee8af77ce4.js

7444-848457ee8af77ce4.js

268 ms

3600-22c4f54217d8f61a.js

3600-22c4f54217d8f61a.js

265 ms

6068-2507958cd2182651.js

6068-2507958cd2182651.js

267 ms

240812-macys-store-closings-se-207p-a5fa4a.jpg

240812-macys-store-closings-se-207p-a5fa4a.jpg

60 ms

240812-gmc-terrain-mn-1400-37584e.jpg

240812-gmc-terrain-mn-1400-37584e.jpg

61 ms

240809-MDMA-treatment-ch-1211-e60b79.jpg

240809-MDMA-treatment-ch-1211-e60b79.jpg

68 ms

230918-Neffy-al-1436-6102dc.jpg

230918-Neffy-al-1436-6102dc.jpg

60 ms

240807-gaza-children-ch-1411-6e2dcf.jpg

240807-gaza-children-ch-1411-6e2dcf.jpg

60 ms

240812-InSight-Mars-lander-2022-ac-510p-7c87b5.jpg

240812-InSight-Mars-lander-2022-ac-510p-7c87b5.jpg

60 ms

240809-japan-earthquake-mn-1500-518ace.jpg

240809-japan-earthquake-mn-1500-518ace.jpg

55 ms

5238-6c1173e0b8513aa7.js

5238-6c1173e0b8513aa7.js

246 ms

6310-63a6ad39e62c3a7e.js

6310-63a6ad39e62c3a7e.js

246 ms

5674-e3970faeab042d93.js

5674-e3970faeab042d93.js

245 ms

240808-alaska-ch-1022-e66fa9.jpg

240808-alaska-ch-1022-e66fa9.jpg

43 ms

240812-Jarren-Duran-se-244p-4dc765.jpg

240812-Jarren-Duran-se-244p-4dc765.jpg

60 ms

240809-msnbc-drag-short-ch-1540-2061eb.jpg

240809-msnbc-drag-short-ch-1540-2061eb.jpg

44 ms

front-abbb3865d6787ecc.js

front-abbb3865d6787ecc.js

236 ms

240806-yearbook-tim-walz-2-ew-758p-2d7080.jpg

240806-yearbook-tim-walz-2-ew-758p-2d7080.jpg

46 ms

240809-bulgaria-lgbtq-ch-1236-7c40b0.jpg

240809-bulgaria-lgbtq-ch-1236-7c40b0.jpg

42 ms

240812--Olympics-pakistan-Arshad-Nadeem-return-home-se-253p-2f5db5.jpg

240812--Olympics-pakistan-Arshad-Nadeem-return-home-se-253p-2f5db5.jpg

43 ms

240807-Vinesh-Phogat-ew-140p-0ff869.jpg

240807-Vinesh-Phogat-ew-140p-0ff869.jpg

40 ms

_buildManifest.js

_buildManifest.js

226 ms

240806-Patti-Yasutake-obit-2023-ac-1028p-d66ad3.jpg

240806-Patti-Yasutake-obit-2023-ac-1028p-d66ad3.jpg

37 ms

240806-carlos-yulo-medal-se-1108a-a1a8ca.jpg

240806-carlos-yulo-medal-se-1108a-a1a8ca.jpg

35 ms

240725-Young-Thug-ew-337p-28feac.jpg

240725-Young-Thug-ew-337p-28feac.jpg

35 ms

240810-jordan-chiles-ch-1413-9e3bf6.jpg

240810-jordan-chiles-ch-1413-9e3bf6.jpg

38 ms

_ssgManifest.js

_ssgManifest.js

219 ms

_middlewareManifest.js

_middlewareManifest.js

217 ms

240810-jordan-chiles-ch-1347-d22857.jpg

240810-jordan-chiles-ch-1347-d22857.jpg

31 ms

240811-simone-biles-vl-237p-adc8e8.jpg

240811-simone-biles-vl-237p-adc8e8.jpg

31 ms

240812-olympics-latino-gold-medalists-se-412p-033d95.jpg

240812-olympics-latino-gold-medalists-se-412p-033d95.jpg

35 ms

240812-Puerto-Rico-storm-satellite-view-NOAA-ac-456p-cbd556.gif

240812-Puerto-Rico-storm-satellite-view-NOAA-ac-456p-cbd556.gif

30 ms

240808-ryan-walters-oklahoma-mn-0955-edfa5d.jpg

240808-ryan-walters-oklahoma-mn-0955-edfa5d.jpg

30 ms

240329-pickleball-shoes-kb-main-eb7178.jpg

240329-pickleball-shoes-kb-main-eb7178.jpg

30 ms

240205-pimple-patches-kb-SQ-692574.jpg

240205-pimple-patches-kb-SQ-692574.jpg

31 ms

240809-weekly-sales-aw-sq-682fad.jpg

240809-weekly-sales-aw-sq-682fad.jpg

29 ms

ads.39313b9c.js

ads.39313b9c.js

203 ms

Accessibility Review

usefulguides.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

usefulguides.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

usefulguides.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 Usefulguides.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 Usefulguides.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

usefulguides.newsvine.com

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