2.3 sec in total
29 ms
2.1 sec
239 ms
Welcome to nyse.com homepage info - get ready to check NYSE best content for United States right away, or after learning these important things about nyse.com
Visit nyse.comWe analyzed Nyse.com page load time and found that the first response time was 29 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
nyse.com performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value27.5 s
0/100
25%
Value22.9 s
0/100
10%
Value23,580 ms
0/100
30%
Value0.806
5/100
15%
Value36.3 s
0/100
10%
29 ms
378 ms
244 ms
211 ms
196 ms
Our browser made a total of 89 requests to load all elements on the main page. We found that 16% of them (14 requests) were addressed to the original Nyse.com, 38% (34 requests) were made to Static.theice.com and 20% (18 requests) were made to . The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Nyse.com.
Page size can be reduced by 2.8 MB (48%)
5.9 MB
3.1 MB
In fact, the total size of Nyse.com main page is 5.9 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 3.0 MB which makes up the majority of the site volume.
Potential reduce by 67.7 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 67.7 kB or 84% of the original size.
Potential reduce by 8.4 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. NYSE images are well optimized though.
Potential reduce by 2.2 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 2.2 MB or 73% of the original size.
Potential reduce by 512.2 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. Nyse.com needs all CSS files to be minified and compressed as it can save up to 512.2 kB or 56% of the original size.
Number of requests can be reduced by 41 (59%)
70
29
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NYSE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
index
29 ms
font.css
378 ms
nyse-core.min.css
244 ms
nyse-extended.min.css
211 ms
nyse-lists.min.css
196 ms
nyse-tables.min.css
192 ms
async_survey
124 ms
jquery.min.js
255 ms
lodash.min.js
229 ms
backbone-min.js
216 ms
react-with-addons.min.js
273 ms
highcharts.src.js
353 ms
highcharts-more.src.js
268 ms
bootstrap.min.js
276 ms
bootstrap-datepicker.min.js
287 ms
chosen.jquery.min.js
299 ms
jquery.cookie.min.js
307 ms
recaptcha_ajax.js
68 ms
modernizr.min.js
309 ms
pagination-browser.js
320 ms
paginated-table-component.min.js
333 ms
jquery-splendid-textchange.js
339 ms
jquery.easing.min.js
334 ms
quote-data.min.js
473 ms
shared-event-bus.js
356 ms
superagent.min.js
472 ms
bluebird.min.js
523 ms
cookie-disclaimer.js
532 ms
search-component.min.js
551 ms
nav-flyout-component.min.js
548 ms
notification-alert-component.min.js
550 ms
carousel-component.min.js
546 ms
text-paragraphs-component.min.js
547 ms
nyse-homepage-stats-component.min.js
613 ms
parallax-component.min.js
614 ms
prompt_embed_static.js
34 ms
first_data_promo.jpg
328 ms
promo_nav_gov_services1a.jpg
326 ms
promo_nav_gov_services2a.jpg
325 ms
nav_promo_10_reasons.jpg
326 ms
nav_promo_first_trust.jpg
327 ms
nav_promo_tru_crew.jpg
325 ms
NYSE_Bell_500x250_20151221.jpg
1393 ms
Bell_Icon.png
526 ms
sprites2-1x.png
324 ms
gigamon_header.jpg
321 ms
spinner-nyse.gif
256 ms
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21 ms
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19 ms
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18 ms
L4+IvJfwMl8UOa
18 ms
widgets.js
276 ms
hilton_tru_tile_img.jpg
455 ms
digital_transformation_tile_img.jpg
438 ms
biotech_tile_img.jpg
478 ms
reasons_tile_img.jpg
461 ms
exchange_pg_tile_img.jpg
486 ms
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16 ms
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16 ms
analytics.js
122 ms
gtm.js
149 ms
alerts
117 ms
sdk_ms_qs_core_2.0.js
74 ms
Morningstar.shtml
40 ms
timeline.1b43d11859b7663a2225b885f87704a5.js
13 ms
collect
30 ms
syndication
102 ms
643791747353575424
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queryPermission
221 ms
Homepage_Hero_NYSE_Tick_Pilot_Webinar.jpg
261 ms
Homepage_Hero_Current.jpg
52 ms
timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
4 ms
timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
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129 ms
connect.jsp
197 ms
getPullQuote.jsp
383 ms
jot
24 ms
nyse.com accessibility score
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-*] attributes do not match their roles
button, link, and menuitem elements do not have accessible names.
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
Image elements do not have [alt] attributes
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
nyse.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
nyse.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
EN
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nyse.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 Nyse.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
nyse.com
Open Graph description is not detected on the main page of NYSE. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: