Tools & Wizards About Us
1stclasscarsreading.newsvine.com screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% 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

  • 77

    SEO

    Google-friendlier than
    36% of websites

1stclasscarsreading.newsvine.com

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

Page Load Speed

3.9 sec in total

First Response

57 ms

Resources Loaded

480 ms

Page Rendered

3.3 sec

1stclasscarsreading.newsvine.com screenshot

About Website

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

Key Findings

We analyzed 1stclasscarsreading.newsvine.com page load time and found that the first response time was 57 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

1stclasscarsreading.newsvine.com performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value15.8 s

0/100

25%

SI (Speed Index)

Value23.7 s

0/100

10%

TBT (Total Blocking Time)

Value15,690 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.236

53/100

15%

TTI (Time to Interactive)

Value52.6 s

0/100

10%

Network Requests Diagram

www.nbcnews.com

57 ms

22d2f570234b80bf.css

52 ms

header.css

83 ms

footer.css

67 ms

7dfa2e1b31875b56.css

71 ms

Our browser made a total of 124 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original 1stclasscarsreading.newsvine.com, 40% (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 (383 ms) relates to the external source Nodeassets.nbcnews.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.2 MB (53%)

Content Size

8.0 MB

After Optimization

3.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 1stclasscarsreading.newsvine.com main page is 8.0 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 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 1.0 MB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 157.9 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 1.0 MB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 21.9 kB

  • Original 2.3 MB
  • After minification 2.3 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. 1 Stclasscarsreading News Vine images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 2.0 MB

  • Original 3.2 MB
  • After minification 3.2 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 2.0 MB or 63% of the original size.

CSS Optimization

-85%

Potential reduce by 1.1 MB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 193.7 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. 1stclasscarsreading.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 49 (40%)

Requests Now

123

After Optimization

74

  • Images
  • JavaScript
  • CSS

The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 1 Stclasscarsreading 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

57 ms

22d2f570234b80bf.css

22d2f570234b80bf.css

52 ms

header.css

header.css

83 ms

footer.css

footer.css

67 ms

7dfa2e1b31875b56.css

7dfa2e1b31875b56.css

71 ms

115288074377d251.css

115288074377d251.css

76 ms

13f8697612a0f314.css

13f8697612a0f314.css

78 ms

f9a22ae908f25249.css

f9a22ae908f25249.css

72 ms

6dc5675e595de25b.css

6dc5675e595de25b.css

97 ms

b1c1ef5c50bfd5d4.css

b1c1ef5c50bfd5d4.css

91 ms

98db6cfd9e8b84c6.css

98db6cfd9e8b84c6.css

166 ms

af5426455d59d320.css

af5426455d59d320.css

103 ms

77e7374d4d25fbc8.css

77e7374d4d25fbc8.css

159 ms

polyfills-5cd94c89d3acac5f.js

polyfills-5cd94c89d3acac5f.js

148 ms

webpack-f37c591f0ebb3623.js

webpack-f37c591f0ebb3623.js

262 ms

framework-560765ab0625ba27.js

framework-560765ab0625ba27.js

164 ms

main-9945f480001485b2.js

main-9945f480001485b2.js

156 ms

_app-6013ca3103812c61.js

_app-6013ca3103812c61.js

160 ms

29107295-b133b9f0bd8c6f37.js

29107295-b133b9f0bd8c6f37.js

271 ms

271-3502050d272d7a18.js

271-3502050d272d7a18.js

275 ms

300-66d72f643627aab7.js

300-66d72f643627aab7.js

285 ms

2019-267d480a54e69da5.js

2019-267d480a54e69da5.js

285 ms

5117-69415e65ce616e16.js

5117-69415e65ce616e16.js

283 ms

3329-2e0977a3edc1e5ce.js

3329-2e0977a3edc1e5ce.js

279 ms

1458-30f3848c12092fef.js

1458-30f3848c12092fef.js

280 ms

767-b9779dfde4e135e0.js

767-b9779dfde4e135e0.js

281 ms

2764-fc76434023e66fbd.js

2764-fc76434023e66fbd.js

282 ms

7837-e2ccee1bfe1be395.js

7837-e2ccee1bfe1be395.js

281 ms

5518-a8233af2c90194a4.js

5518-a8233af2c90194a4.js

292 ms

371-200e8d5218a74e3e.js

371-200e8d5218a74e3e.js

282 ms

7693-4a6e243cda754a6d.js

7693-4a6e243cda754a6d.js

294 ms

4869-f9d1abf2f7a1ee8e.js

4869-f9d1abf2f7a1ee8e.js

376 ms

4351-273d9d33e14e0dbb.js

4351-273d9d33e14e0dbb.js

294 ms

7975-e9feda7237150042.js

7975-e9feda7237150042.js

295 ms

5522-82694d39edd13c8f.js

5522-82694d39edd13c8f.js

383 ms

9936-7ae0833dab6d36fe.js

9936-7ae0833dab6d36fe.js

296 ms

80-3e6ec0b4ff01a52e.js

80-3e6ec0b4ff01a52e.js

295 ms

240811-olympics-tom-cruise-wm-356p-59c6ff.jpg

240811-olympics-tom-cruise-wm-356p-59c6ff.jpg

39 ms

launch-EN03682f66064449c8b87d78eae3e2fc57.min.js

launch-EN03682f66064449c8b87d78eae3e2fc57.min.js

33 ms

240811-billie-phoenix-snoop-dogg-wm-1225p-272bc8.jpg

240811-billie-phoenix-snoop-dogg-wm-1225p-272bc8.jpg

15 ms

240811-olympics-women-winners-wm-240p-54307b.gif

240811-olympics-women-winners-wm-240p-54307b.gif

24 ms

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

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

14 ms

240811-imane-khelif-wm-1110a-d4caf5.jpg

240811-imane-khelif-wm-1110a-d4caf5.jpg

16 ms

240811-emmanuel-macron-vl-1249p-841757.jpg

240811-emmanuel-macron-vl-1249p-841757.jpg

15 ms

240811-olympics-katie-ledecky-nick-mead-wm-352p-3c5208.jpg

240811-olympics-katie-ledecky-nick-mead-wm-352p-3c5208.jpg

18 ms

1723390195121_nbc_olympics_uswbt_france_gold_240811_1920x1080-n21k9i.jpg

1723390195121_nbc_olympics_uswbt_france_gold_240811_1920x1080-n21k9i.jpg

19 ms

oly24_hlf_vow_6947_usavita_finals_240811-xa8c91.jpg

oly24_hlf_vow_6947_usavita_finals_240811-xa8c91.jpg

23 ms

240810-Grant-Fisher-ch-1417-96dfc0.jpg

240810-Grant-Fisher-ch-1417-96dfc0.jpg

19 ms

1723311385803_nbc_olympics_womens_soccer_gold_240810_1920x1080-w2epcb.jpg

1723311385803_nbc_olympics_womens_soccer_gold_240810_1920x1080-w2epcb.jpg

22 ms

oly24_hlf_wrmf74_6869_dakebronzematch_240810-qxbdjn.jpg

oly24_hlf_wrmf74_6869_dakebronzematch_240810-qxbdjn.jpg

22 ms

oly24_hlf_atm110h_6762_usamedalceremony_240809-pxj593.jpg

oly24_hlf_atm110h_6762_usamedalceremony_240809-pxj593.jpg

24 ms

oly24_hlf_fbm_6879_emmaintv_240810-1phnse.jpg

oly24_hlf_fbm_6879_emmaintv_240810-1phnse.jpg

30 ms

oly24_hlf_mc_6694_pommelhorse_240808-t4sxar.jpg

oly24_hlf_mc_6694_pommelhorse_240808-t4sxar.jpg

27 ms

oly24_hlf_brm_6850_victorroutine1_240810-lx9d6i.jpg

oly24_hlf_brm_6850_victorroutine1_240810-lx9d6i.jpg

28 ms

240726-jd-vnce-ch-1333-af37d3.jpg

240726-jd-vnce-ch-1333-af37d3.jpg

28 ms

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

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

28 ms

240809-paradise-fire-jg-740885.jpg

240809-paradise-fire-jg-740885.jpg

31 ms

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

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

31 ms

240809-greece-summer-travel-best-deals-se-330p-bdcb66.jpg

240809-greece-summer-travel-best-deals-se-330p-bdcb66.jpg

36 ms

240811-ryan-reynolds-blake-lively-deadpool-it-ends-with-us-vl-130p-b1de03.jpg

240811-ryan-reynolds-blake-lively-deadpool-it-ends-with-us-vl-130p-b1de03.jpg

32 ms

240810-usa-france-basketball-stephen-curry-win-wm-230p-6e2ad6.jpg

240810-usa-france-basketball-stephen-curry-win-wm-230p-6e2ad6.jpg

34 ms

240811-large-tortoise-arizona-highway-wm-438p-041385.jpg

240811-large-tortoise-arizona-highway-wm-438p-041385.jpg

36 ms

240811-maryland-fire-vl-1254p-810a83.jpg

240811-maryland-fire-vl-1254p-810a83.jpg

35 ms

S-H-C-3e0612.png

S-H-C-3e0612.png

38 ms

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

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

36 ms

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

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

53 ms

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

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

44 ms

240430-puppy-food-vl-no-banner-5695f9.jpg

240430-puppy-food-vl-no-banner-5695f9.jpg

49 ms

240808-iran-flag-vl-410p-b29cf9.jpg

240808-iran-flag-vl-410p-b29cf9.jpg

67 ms

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

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

52 ms

240809-ferguson-michael-brown-anniversary-cs-b9ee9e.jpg

240809-ferguson-michael-brown-anniversary-cs-b9ee9e.jpg

49 ms

240802-Robert-F-Kennedy-jr-al-1113-3b96d4.jpg

240802-Robert-F-Kennedy-jr-al-1113-3b96d4.jpg

55 ms

1723419283239_nn_olympics_ksi_frances_president_on_games_success_240811_1920x1080-xod7b3.jpg

1723419283239_nn_olympics_ksi_frances_president_on_games_success_240811_1920x1080-xod7b3.jpg

53 ms

1723419562130_nn_spa_los_angeles_gears_up_for_car_less_olympics_240811_1920x1080-5owqtf.jpg

1723419562130_nn_spa_los_angeles_gears_up_for_car_less_olympics_240811_1920x1080-5owqtf.jpg

54 ms

1723333311975_nn_olympics_lkr_jordan_chiles_medal_controversy_240810_1920x1080-ni3awy.jpg

1723333311975_nn_olympics_lkr_jordan_chiles_medal_controversy_240810_1920x1080-ni3awy.jpg

46 ms

1723333331999_nn_olympics_ksi_china_becomes_team_usas_biggest_olympic_rival_240810_1920x1080-4mfpax.jpg

1723333331999_nn_olympics_ksi_china_becomes_team_usas_biggest_olympic_rival_240810_1920x1080-4mfpax.jpg

60 ms

GettyImages-2165781549-1-d29e40.jpg

GettyImages-2165781549-1-d29e40.jpg

46 ms

240726-jd-vnce-ch-1333-af37d3.jpg

240726-jd-vnce-ch-1333-af37d3.jpg

45 ms

240801-olympic-fencing-kiefer-scruggs-ac-1001p-68c990.jpg

240801-olympic-fencing-kiefer-scruggs-ac-1001p-68c990.jpg

49 ms

240811-kursk-01-aa-9fa41c.jpg

240811-kursk-01-aa-9fa41c.jpg

232 ms

5279-31f262fbc685730d.js

5279-31f262fbc685730d.js

252 ms

240811-sao-paulo-brazil-vl-1226p-d7224d.jpg

240811-sao-paulo-brazil-vl-1226p-d7224d.jpg

51 ms

240810-gaza-city-school-strike-wc-0735-2b9e68.jpg

240810-gaza-city-school-strike-wc-0735-2b9e68.jpg

46 ms

240809-travis-scott-mb-1114-c0e0cc.jpg

240809-travis-scott-mb-1114-c0e0cc.jpg

52 ms

240809-Joey-Graceffa-se-1016a-cdd862.jpg

240809-Joey-Graceffa-se-1016a-cdd862.jpg

97 ms

240807-Brooke-Schofield-vl-352p-5faecc.jpg

240807-Brooke-Schofield-vl-352p-5faecc.jpg

97 ms

231024-uaw-gm-lansing-al-1042-1c4283.jpg

231024-uaw-gm-lansing-al-1042-1c4283.jpg

99 ms

240415-truth-social-donald-trump-vl-1022a-c43b0b.jpg

240415-truth-social-donald-trump-vl-1022a-c43b0b.jpg

99 ms

240809-nyc-nasdaq-stock-market-ac-606p-f6c4f8.jpg

240809-nyc-nasdaq-stock-market-ac-606p-f6c4f8.jpg

92 ms

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

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

105 ms

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

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

92 ms

240808-masked-commuter-se-307p-af5367.jpg

240808-masked-commuter-se-307p-af5367.jpg

105 ms

240807-Butch-Wilmore-Suni-Williams-ew-134p-04364d.jpg

240807-Butch-Wilmore-Suni-Williams-ew-134p-04364d.jpg

197 ms

240808-brazil-amazon-mn-0925-3fb1bb.jpg

240808-brazil-amazon-mn-0925-3fb1bb.jpg

93 ms

240806-avocados-ch-0916-4ad858.jpg

240806-avocados-ch-0916-4ad858.jpg

92 ms

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

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

220 ms

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

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

92 ms

4834-aa1a5272314bdd48.js

4834-aa1a5272314bdd48.js

236 ms

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

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

97 ms

240808-Imane-Khelif-al-1212-6da57d.jpg

240808-Imane-Khelif-al-1212-6da57d.jpg

191 ms

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

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

191 ms

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

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

190 ms

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

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

203 ms

7203-e97f881348df5ce9.js

7203-e97f881348df5ce9.js

228 ms

7444-848457ee8af77ce4.js

7444-848457ee8af77ce4.js

226 ms

3600-22c4f54217d8f61a.js

3600-22c4f54217d8f61a.js

306 ms

240802-split-harri-trump-ch-1034-6eee29.jpg

240802-split-harri-trump-ch-1034-6eee29.jpg

193 ms

6068-5fdfa6583226d5be.js

6068-5fdfa6583226d5be.js

298 ms

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

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

195 ms

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

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

178 ms

5238-30ba1bec2067a338.js

5238-30ba1bec2067a338.js

217 ms

240808-kamala-harris-tim-walz-se-522p-b8db0d.jpg

240808-kamala-harris-tim-walz-se-522p-b8db0d.jpg

197 ms

240808-afro-latino-street-race-se-1237p-fa5726.jpg

240808-afro-latino-street-race-se-1237p-fa5726.jpg

192 ms

240808-tim-walz-vl-235p-be0bc0.jpg

240808-tim-walz-vl-235p-be0bc0.jpg

192 ms

240809-amazon-school-supplies-vl-main-d4124a.jpg

240809-amazon-school-supplies-vl-main-d4124a.jpg

210 ms

240426-shoes-wide-feet-vl-sq-45a072.jpg

240426-shoes-wide-feet-vl-sq-45a072.jpg

192 ms

240429-whiten-whites-aw-sq-ac27db.jpg

240429-whiten-whites-aw-sq-ac27db.jpg

191 ms

6310-f7b5346672bdda7a.js

6310-f7b5346672bdda7a.js

288 ms

5674-e3970faeab042d93.js

5674-e3970faeab042d93.js

285 ms

front-c932daa18acac5f0.js

front-c932daa18acac5f0.js

236 ms

_buildManifest.js

_buildManifest.js

238 ms

_ssgManifest.js

_ssgManifest.js

224 ms

_middlewareManifest.js

_middlewareManifest.js

225 ms

ads.cdc6b8ae.js

ads.cdc6b8ae.js

223 ms

Accessibility Review

1stclasscarsreading.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

1stclasscarsreading.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

1stclasscarsreading.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 1stclasscarsreading.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 1stclasscarsreading.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

1stclasscarsreading.newsvine.com

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