4.7 sec in total
81 ms
746 ms
3.9 sec
Welcome to precisetestprecisetest.newsvine.com homepage info - get ready to check Precisetestprecisetest News Vine best content for United States right away, or after learning these important things about precisetestprecisetest.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 precisetestprecisetest.newsvine.comWe analyzed Precisetestprecisetest.newsvine.com page load time and found that the first response time was 81 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
precisetestprecisetest.newsvine.com performance score
name
value
score
weighting
Value3.8 s
26/100
10%
Value15.0 s
0/100
25%
Value22.0 s
0/100
10%
Value12,230 ms
0/100
30%
Value0.049
99/100
15%
Value53.1 s
0/100
10%
81 ms
79 ms
78 ms
85 ms
76 ms
Our browser made a total of 112 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Precisetestprecisetest.newsvine.com, 46% (51 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 (474 ms) relates to the external source Nodeassets.nbcnews.com.
Page size can be reduced by 2.9 MB (48%)
6.0 MB
3.1 MB
In fact, the total size of Precisetestprecisetest.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.
Potential reduce by 827.9 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 827.9 kB or 85% of the original size.
Potential reduce by 124.6 kB
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. Precisetestprecisetest News Vine images are well optimized though.
Potential reduce by 948.8 kB
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.
Potential reduce by 1.0 MB
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. Precisetestprecisetest.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.
Number of requests can be reduced by 49 (44%)
111
62
The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Precisetestprecisetest 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.
www.nbcnews.com
81 ms
22d2f570234b80bf.css
79 ms
header.css
78 ms
footer.css
85 ms
7dfa2e1b31875b56.css
76 ms
115288074377d251.css
106 ms
13f8697612a0f314.css
131 ms
f9a22ae908f25249.css
94 ms
6dc5675e595de25b.css
114 ms
3bb55f5c3b152337.css
152 ms
92a24c2326377073.css
169 ms
a6adb6486aaf4398.css
262 ms
77e7374d4d25fbc8.css
174 ms
polyfills-5cd94c89d3acac5f.js
164 ms
webpack-51fb593545a5ba5d.js
176 ms
framework-560765ab0625ba27.js
179 ms
main-9ad1017de45323c4.js
172 ms
_app-d4862f69e2121481.js
253 ms
29107295-b133b9f0bd8c6f37.js
177 ms
271-3502050d272d7a18.js
225 ms
300-66d72f643627aab7.js
230 ms
2019-267d480a54e69da5.js
179 ms
5117-69415e65ce616e16.js
246 ms
3329-2e0977a3edc1e5ce.js
190 ms
1458-30f3848c12092fef.js
218 ms
6247-da307962b21a344d.js
250 ms
2764-fc76434023e66fbd.js
469 ms
7837-e2ccee1bfe1be395.js
470 ms
5518-a8233af2c90194a4.js
470 ms
371-200e8d5218a74e3e.js
470 ms
7693-7090476e0088346e.js
470 ms
4869-f9d1abf2f7a1ee8e.js
471 ms
7898-68d295c7f5db6334.js
472 ms
7975-e9feda7237150042.js
472 ms
5522-82694d39edd13c8f.js
473 ms
9936-7ae0833dab6d36fe.js
473 ms
80-3e6ec0b4ff01a52e.js
474 ms
240809-donald-trump-kamala-harris-2-up-split-3x2-ac-1020p-a0ce48.jpg
68 ms
launch-EN03682f66064449c8b87d78eae3e2fc57.min.js
73 ms
240812-ismail-haniyeh-supporters-wc-0902-9d9199.jpg
61 ms
240805-jordan-chiles-ew-220p-0711fa.jpg
61 ms
230906-home-covid-test-se-128p-316543.jpg
57 ms
240812-cover-vanessa-chaput-mom-fights-back-grizzly-bear-attack-ac-837p-53d670.jpg
53 ms
24811-potential-tropical-cyclone-five-rc-1112p-7d124f.jpg
67 ms
240812-eric-hovde-tammy-baldwin-mn-1015-b625f1.jpg
59 ms
240812-ukraine-frontline-tank-wc-0817-21b57d.jpg
69 ms
240813-olympic-flag-la-wc-0951-58cf1f.jpg
77 ms
S-H-C-3e0612.png
69 ms
240802-back-to-school-kb-sq-e950e8.jpg
67 ms
240801-windows-oo-sq-v2-7335b3.jpg
71 ms
240701-dorm-essentials-oo-sq-22b3e7.jpg
71 ms
240812-hello-fresh-ode-vl-main-fa8616.jpg
78 ms
240807-church-sex-abuse-v2-lr-c37ba8.jpg
76 ms
240808-Champlain-Towers-al-0942-3cc0db.jpg
77 ms
240809-paradise-fire-jg-740885.jpg
77 ms
240723-gen-alpha-slang-lr-0edc6e.jpg
79 ms
1723504664266_nn_olympics_eik_jordanmedal_240812_1920x1080-c4zu2k.jpg
89 ms
1723505068163_nn_tco_delimeat_listeria_outbreak_240812_1920x1080-2a5e3e.jpg
88 ms
1723503868829_nn_sse_america_in_one_room_youth_vote_240812_1920x1080-czwwcf.jpg
86 ms
1723462872631_tdy_news_7a_oly_jordan_chiles_bronze_240812_1920x1080-9p5uuw.jpg
85 ms
240812-kamala-harris-mn-1605-1d99aa.jpg
88 ms
240711-Debbie-Mucarsel-Powell-vl-251p-d006e7.jpg
89 ms
240812-tim-walz-kamala-harris-mn-1200-68950b.jpg
93 ms
240812-los-angeles-coliseum-mn-1515-e7a1e4.jpg
91 ms
240812-olympics-latino-gold-medalists-se-412p-033d95.jpg
95 ms
240812-raygun-olympics-wc-1006-59eb9e.jpg
93 ms
240810-paris-olympics-ch-1356-667bb0.jpg
92 ms
240812-grocery-shopping-al-1415-9f85b7.jpg
105 ms
240812-macys-store-closings-se-207p-a5fa4a.jpg
101 ms
240812-gmc-terrain-mn-1400-37584e.jpg
100 ms
240812-Britain-Banksy-ac-1052p-f61258.jpg
103 ms
240812-elle-king-rob-schneider-se-1131a-f33e59.jpg
101 ms
240812-rachael-willis-pokemon-actor-obit-se-1231p-4f874a.jpg
102 ms
240809-MDMA-treatment-ch-1211-e60b79.jpg
110 ms
5279-31f262fbc685730d.js
405 ms
4834-aa1a5272314bdd48.js
407 ms
7203-e97f881348df5ce9.js
403 ms
230918-Neffy-al-1436-6102dc.jpg
57 ms
7444-848457ee8af77ce4.js
400 ms
240807-gaza-children-ch-1411-6e2dcf.jpg
56 ms
240812-InSight-Mars-lander-2022-ac-510p-7c87b5.jpg
58 ms
240809-japan-earthquake-mn-1500-518ace.jpg
51 ms
240808-alaska-ch-1022-e66fa9.jpg
53 ms
240812-Jarren-Duran-se-244p-4dc765.jpg
51 ms
3600-22c4f54217d8f61a.js
387 ms
240809-msnbc-drag-short-ch-1540-2061eb.jpg
58 ms
240806-yearbook-tim-walz-2-ew-758p-2d7080.jpg
48 ms
240809-bulgaria-lgbtq-ch-1236-7c40b0.jpg
47 ms
240812--Olympics-pakistan-Arshad-Nadeem-return-home-se-253p-2f5db5.jpg
45 ms
240807-Vinesh-Phogat-ew-140p-0ff869.jpg
54 ms
240806-Patti-Yasutake-obit-2023-ac-1028p-d66ad3.jpg
53 ms
6068-2507958cd2182651.js
379 ms
240806-carlos-yulo-medal-se-1108a-a1a8ca.jpg
51 ms
240725-Young-Thug-ew-337p-28feac.jpg
51 ms
240810-jordan-chiles-ch-1413-9e3bf6.jpg
50 ms
240810-jordan-chiles-ch-1347-d22857.jpg
51 ms
240811-simone-biles-vl-237p-adc8e8.jpg
49 ms
240801-venezuela-nicolas-maduro-mn-1535-0e5ddb.jpg
47 ms
5238-6c1173e0b8513aa7.js
368 ms
240812-olympics-latino-gold-medalists-se-412p-033d95.jpg
47 ms
24811-potential-tropical-cyclone-five-rc-1112p-7d124f.jpg
45 ms
240329-pickleball-shoes-kb-main-eb7178.jpg
45 ms
240205-pimple-patches-kb-SQ-692574.jpg
45 ms
240809-weekly-sales-aw-sq-682fad.jpg
43 ms
6310-63a6ad39e62c3a7e.js
452 ms
5674-e3970faeab042d93.js
332 ms
front-abbb3865d6787ecc.js
324 ms
_buildManifest.js
317 ms
_ssgManifest.js
316 ms
_middlewareManifest.js
314 ms
ads.39313b9c.js
314 ms
unauth-overlay-bg-1200.95081e51.jpg
241 ms
precisetestprecisetest.newsvine.com accessibility score
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
ARIA IDs are not unique
precisetestprecisetest.newsvine.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
precisetestprecisetest.newsvine.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Precisetestprecisetest.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 Precisetestprecisetest.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.
precisetestprecisetest.newsvine.com
Open Graph data is detected on the main page of Precisetestprecisetest News Vine. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: