5 sec in total
49 ms
3.1 sec
1.8 sec
Visit nc4.com now to see the best up-to-date Nc 4 content for United States and also check out these interesting facts you probably never knew about nc4.com
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Visit nc4.comWe analyzed Nc4.com page load time and found that the first response time was 49 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
nc4.com performance score
name
value
score
weighting
Value6.5 s
2/100
10%
Value12.4 s
0/100
25%
Value12.6 s
3/100
10%
Value10,610 ms
0/100
30%
Value0.006
100/100
15%
Value27.3 s
0/100
10%
49 ms
110 ms
13 ms
63 ms
62 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Nc4.com, 5% (3 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Consent.cookiebot.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Youtube.com.
Page size can be reduced by 154.8 kB (3%)
4.5 MB
4.4 MB
In fact, the total size of Nc4.com main page is 4.5 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. 85% 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. Images take 4.2 MB which makes up the majority of the site volume.
Potential reduce by 65.7 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 65.7 kB or 82% of the original size.
Potential reduce by 2.0 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. Nc 4 images are well optimized though.
Potential reduce by 87.0 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 87.0 kB or 46% of the original size.
Potential reduce by 250 B
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. Nc4.com has all CSS files already compressed.
Number of requests can be reduced by 15 (26%)
58
43
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nc 4. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
49 ms
uc.js
110 ms
sbi-styles.min.css
13 ms
style.min.css
63 ms
query-wrangler-extras.css
62 ms
app.css
64 ms
slick.css
62 ms
addtoany.min.css
60 ms
page.js
97 ms
jquery.min.js
82 ms
addtoany.min.js
58 ms
optimize.js
313 ms
app.js
78 ms
slick.min.js
76 ms
evbg.js
66 ms
configuration.js
245 ms
cc.js
276 ms
css
288 ms
Everbridge-Logo-2019-FullColor-RGB.svg
146 ms
icon-business-operations.svg
69 ms
icon-people-resilience.svg
71 ms
icon-digital-operations.svg
80 ms
icon-smart-security.svg
83 ms
icon-public-safety.svg
72 ms
safety-connection-nav.svg
85 ms
visual-command-center-nav.svg
89 ms
xMatters-Website-Icon.svg
117 ms
mass-notification-nav.svg
115 ms
population-alerting-nav.svg
113 ms
logo-crisis-management-mega-nav.svg
106 ms
Customer-Overview-MegaNav.svg
110 ms
Customer-Stories-MegaNav.svg
168 ms
Success-Webinars-MegaNav.svg
172 ms
products-hero-300x180.jpg
174 ms
BiR-to-use-300x187.jpg
170 ms
Risk-Center-Hero.jpg
237 ms
Risk-Center-Keep-Employees-Safe-ea43d75bb98e0e38fa305617a28bbeb0.jpg
458 ms
Risk-Center-Supply-Chain-8e8675dc6871557a168a5a0a476734e7.jpg
233 ms
Control-Center-situational-awareness-ea43d75bb98e0e38fa305617a28bbeb0.jpg
424 ms
Risk-Center-Situational-Awareness-8e8675dc6871557a168a5a0a476734e7.jpg
376 ms
super-bowl-360x200.jpg
226 ms
21st-century-fox-360x200.jpg
227 ms
risk-intelligence-monitoring-360x200.jpg
227 ms
supply-chain-risk-360x200.jpg
373 ms
shopping-retail-360x200.jpg
373 ms
safety-connection.svg
422 ms
visual-command-center.svg
437 ms
mass-notification.svg
441 ms
Request-Demo-Footer-Image.png
423 ms
Everbridge-Logo-2019-White-RGB.svg
441 ms
Everbridge_2022_Certification_Badge.svg
444 ms
bc-v4.min.html
82 ms
arrow.svg
237 ms
hero-bg1.jpg
238 ms
hero-bg2.jpg
239 ms
line-orange.svg
239 ms
cta-bg.jpg
240 ms
zj5UZezs_DM
1255 ms
wqHErLNnEv8
1405 ms
S6uyw4BMUTPHjx4wWA.woff
1031 ms
S6u9w4BMUTPHh6UVSwiPHw.woff
1031 ms
S6u9w4BMUTPHh50XSwiPHw.woff
1051 ms
icomoon.ttf
632 ms
nc4.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
Links do not have a discernible name
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
nc4.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
Browser errors were logged to the console
Page has valid source maps
nc4.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
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nc4.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 Nc4.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.
nc4.com
Open Graph description is not detected on the main page of Nc 4. 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: