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nc4.us screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

nc4.us

Solutions - Everbridge

Page Load Speed

1.4 sec in total

First Response

37 ms

Resources Loaded

822 ms

Page Rendered

495 ms

nc4.us screenshot

About Website

Click here to check amazing Nc 4 content. Otherwise, check out these important facts you probably never knew about nc4.us

Keep people safe and organizations running with Everbridge. Empower Resilience. Anticipate, mitigate, respond to, and recover from critical events.

Visit nc4.us

Key Findings

We analyzed Nc4.us page load time and found that the first response time was 37 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

nc4.us performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value13.6 s

0/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value1,570 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value19.3 s

2/100

10%

Network Requests Diagram

37 ms

sbi-styles.min.css

12 ms

style.min.css

20 ms

shared.css

17 ms

frontend.css

19 ms

Our browser made a total of 122 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Nc4.us, 2% (3 requests) were made to Static.addtoany.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (241 ms) relates to the external source Googletagmanager.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 436.5 kB (16%)

Content Size

2.7 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nc4.us main page is 2.7 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. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 132.5 kB

  • Original 153.3 kB
  • After minification 149.6 kB
  • After compression 20.8 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 132.5 kB or 86% of the original size.

Image Optimization

-10%

Potential reduce by 123.2 kB

  • Original 1.3 MB
  • After minification 1.1 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. Nc 4 images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 152.7 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 932.7 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 152.7 kB or 14% of the original size.

CSS Optimization

-16%

Potential reduce by 28.1 kB

  • Original 180.2 kB
  • After minification 180.1 kB
  • After compression 152.0 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. Nc4.us needs all CSS files to be minified and compressed as it can save up to 28.1 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 83 (69%)

Requests Now

120

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 120 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 61 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

37 ms

sbi-styles.min.css

sbi-styles.min.css

12 ms

style.min.css

style.min.css

20 ms

shared.css

shared.css

17 ms

frontend.css

frontend.css

19 ms

frontend-tabs-styles.css

frontend-tabs-styles.css

25 ms

style.min.css

style.min.css

25 ms

style.css

style.css

27 ms

dashicons.min.css

dashicons.min.css

39 ms

genericons.css

genericons.css

27 ms

font-awesome.min.css

font-awesome.min.css

32 ms

all.min.css

all.min.css

35 ms

all.min.css

all.min.css

41 ms

frontend-rebrand.css

frontend-rebrand.css

50 ms

addtoany.min.css

addtoany.min.css

62 ms

page.js

page.js

146 ms

jquery.min.js

jquery.min.js

59 ms

jquery-migrate.min.js

jquery-migrate.min.js

47 ms

addtoany.min.js

addtoany.min.js

48 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

58 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

107 ms

wp-polyfill.min.js

wp-polyfill.min.js

109 ms

frontend-tabs-scripts.js

frontend-tabs-scripts.js

113 ms

YSFA-JS.min.js

YSFA-JS.min.js

117 ms

hooks.min.js

hooks.min.js

136 ms

i18n.min.js

i18n.min.js

110 ms

react.min.js

react.min.js

110 ms

react-dom.min.js

react-dom.min.js

144 ms

escape-html.min.js

escape-html.min.js

111 ms

element.min.js

element.min.js

115 ms

dom-ready.min.js

dom-ready.min.js

118 ms

a11y.min.js

a11y.min.js

153 ms

url.min.js

url.min.js

134 ms

api-fetch.min.js

api-fetch.min.js

153 ms

blob.min.js

blob.min.js

133 ms

autop.min.js

autop.min.js

135 ms

block-serialization-default-parser.min.js

block-serialization-default-parser.min.js

132 ms

deprecated.min.js

deprecated.min.js

128 ms

dom.min.js

dom.min.js

139 ms

is-shallow-equal.min.js

is-shallow-equal.min.js

121 ms

keycodes.min.js

keycodes.min.js

120 ms

priority-queue.min.js

priority-queue.min.js

119 ms

compose.min.js

compose.min.js

117 ms

private-apis.min.js

private-apis.min.js

125 ms

redux-routine.min.js

redux-routine.min.js

128 ms

data.min.js

data.min.js

120 ms

html-entities.min.js

html-entities.min.js

114 ms

rich-text.min.js

rich-text.min.js

118 ms

shortcode.min.js

shortcode.min.js

117 ms

blocks.min.js

blocks.min.js

108 ms

moment.min.js

moment.min.js

108 ms

date.min.js

date.min.js

116 ms

primitives.min.js

primitives.min.js

117 ms

warning.min.js

warning.min.js

117 ms

gtm.js

gtm.js

241 ms

components.min.js

components.min.js

98 ms

keyboard-shortcuts.min.js

keyboard-shortcuts.min.js

72 ms

commands.min.js

commands.min.js

75 ms

notices.min.js

notices.min.js

102 ms

preferences-persistence.min.js

preferences-persistence.min.js

96 ms

preferences.min.js

preferences.min.js

68 ms

style-engine.min.js

style-engine.min.js

67 ms

token-list.min.js

token-list.min.js

66 ms

wordcount.min.js

wordcount.min.js

67 ms

block-editor.min.js

block-editor.min.js

96 ms

core-data.min.js

core-data.min.js

85 ms

media-utils.min.js

media-utils.min.js

78 ms

patterns.min.js

patterns.min.js

83 ms

server-side-render.min.js

server-side-render.min.js

83 ms

editor.min.js

editor.min.js

89 ms

plugins.min.js

plugins.min.js

90 ms

frontend-rebrand.js

frontend-rebrand.js

81 ms

hoverIntent.min.js

hoverIntent.min.js

81 ms

maxmegamenu.js

maxmegamenu.js

94 ms

public.js

public.js

93 ms

sbi-sprite.png

sbi-sprite.png

72 ms

test-icon-white.png

test-icon-white.png

72 ms

EVBG-Logo-Full-Color-RGB.svg

EVBG-Logo-Full-Color-RGB.svg

70 ms

Icon-Business_Operations_Blue-RGB.svg

Icon-Business_Operations_Blue-RGB.svg

77 ms

Icon-People_Resilience_Blue-RGB.svg

Icon-People_Resilience_Blue-RGB.svg

82 ms

Icon-Digital_Operations_Blue-RGB.svg

Icon-Digital_Operations_Blue-RGB.svg

83 ms

Icon-Smart_Security_Blue-RGB.svg

Icon-Smart_Security_Blue-RGB.svg

86 ms

Icon-Public_Safety_Blue-RGB.svg

Icon-Public_Safety_Blue-RGB.svg

82 ms

Resource-thumbnail-1000x600-1.png

Resource-thumbnail-1000x600-1.png

89 ms

Icon-Risk-Center-Black.svg

Icon-Risk-Center-Black.svg

84 ms

Icon-TravelProtector-Black-1.svg

Icon-TravelProtector-Black-1.svg

84 ms

Icon-Mass-Notification-Black.svg

Icon-Mass-Notification-Black.svg

77 ms

Icon-Control-Center-Black.svg

Icon-Control-Center-Black.svg

76 ms

Icon-Crisis-Management-Black.svg

Icon-Crisis-Management-Black.svg

79 ms

Icon-xMatters-Black.svg

Icon-xMatters-Black.svg

77 ms

sm.25.html

sm.25.html

17 ms

eso.BRQnzO8v.js

eso.BRQnzO8v.js

22 ms

Icon-Public-Warning-Black.svg

Icon-Public-Warning-Black.svg

80 ms

Icon-RedSky-Black.svg

Icon-RedSky-Black.svg

118 ms

Icon-Safety-Connection-Black.svg

Icon-Safety-Connection-Black.svg

118 ms

Icon-SnapComms-Black.svg

Icon-SnapComms-Black.svg

118 ms

Everbridge360-TabletandPhoneApps-Gradient-300.png

Everbridge360-TabletandPhoneApps-Gradient-300.png

119 ms

GlobalWarming.jpg.optimal.jpg

GlobalWarming.jpg.optimal.jpg

120 ms

Icon-CEM-Black-1.svg

Icon-CEM-Black-1.svg

118 ms

Tools.svg

Tools.svg

100 ms

Ecosystem.svg

Ecosystem.svg

96 ms

Public-Safety.svg

Public-Safety.svg

91 ms

Icon-Mobile-SOS-Black.svg

Icon-Mobile-SOS-Black.svg

94 ms

ROI-stats.png

ROI-stats.png

93 ms

Forrester-wave-feature-img.png

Forrester-wave-feature-img.png

94 ms

Overview-header-copy-min.png

Overview-header-copy-min.png

98 ms

Overview1-min.png

Overview1-min.png

96 ms

Icon-Detect-Incident-Black.svg

Icon-Detect-Incident-Black.svg

93 ms

Icon-Rapidly-Respond-Black.svg

Icon-Rapidly-Respond-Black.svg

95 ms

Safety-Connection.svg

Safety-Connection.svg

93 ms

Expected-Location.svg

Expected-Location.svg

94 ms

Solutioins-business-operations-min.png

Solutioins-business-operations-min.png

94 ms

Solutions-people-resilience-min.png

Solutions-people-resilience-min.png

97 ms

Solutions-digital-operations-min.png

Solutions-digital-operations-min.png

89 ms

Solutions-smart-security-min.png

Solutions-smart-security-min.png

96 ms

Solutions-public-safety-min.png

Solutions-public-safety-min.png

87 ms

Icon.svg

Icon.svg

85 ms

Icon-1.svg

Icon-1.svg

86 ms

Icon-2.svg

Icon-2.svg

83 ms

Icon-1-1.svg

Icon-1-1.svg

85 ms

cta-background.svg

cta-background.svg

84 ms

wARDj0u

wARDj0u

7 ms

Accessibility Review

nc4.us accessibility score

93

Accessibility Issues

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

nc4.us best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

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

nc4.us SEO score

86

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

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

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 Nc4.us 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.us 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

nc4.us

Open Graph data is detected on the main page of Nc 4. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: