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alertmedia.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

alertmedia.com

AlertMedia - Modern, Intuitive Emergency Communication

Page Load Speed

1.8 sec in total

First Response

250 ms

Resources Loaded

1.2 sec

Page Rendered

362 ms

alertmedia.com screenshot

About Website

Visit alertmedia.com now to see the best up-to-date Alert Media content for United States and also check out these interesting facts you probably never knew about alertmedia.com

Identify risks, communicate faster, and protect your workforce with an intuitive, unified emergency communication solution.

Visit alertmedia.com

Key Findings

We analyzed Alertmedia.com page load time and found that the first response time was 250 ms and then it took 1.6 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

alertmedia.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value22.3 s

0/100

25%

SI (Speed Index)

Value14.5 s

1/100

10%

TBT (Total Blocking Time)

Value5,980 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value26.8 s

0/100

10%

Network Requests Diagram

alertmedia.com

250 ms

www.alertmedia.com

332 ms

OtAutoBlock.js

134 ms

otSDKStub.js

145 ms

autoptimize_904151d04e2df1072f6cef8c4ed57203.css

25 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 71% of them (12 requests) were addressed to the original Alertmedia.com, 18% (3 requests) were made to Cdn.cookielaw.org and 6% (1 request) were made to A.omappapi.com. The less responsive or slowest element that took the longest time to load (332 ms) belongs to the original domain Alertmedia.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 80.7 kB (5%)

Content Size

1.7 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alertmedia.com main page is 1.7 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. Only 10% of websites need less resources to load. Javascripts take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 74.8 kB

  • Original 93.2 kB
  • After minification 93.2 kB
  • After compression 18.4 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 74.8 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 18.8 kB
  • After minification 18.8 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. Alert Media images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 6.0 kB

  • Original 1.5 MB
  • After minification 1.5 MB
  • After compression 1.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 74.4 kB
  • After minification 74.4 kB
  • After compression 74.4 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. Alertmedia.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (47%)

Requests Now

15

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alert Media. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

alertmedia.com

alertmedia.com

250 ms

www.alertmedia.com

www.alertmedia.com

332 ms

OtAutoBlock.js

OtAutoBlock.js

134 ms

otSDKStub.js

otSDKStub.js

145 ms

autoptimize_904151d04e2df1072f6cef8c4ed57203.css

autoptimize_904151d04e2df1072f6cef8c4ed57203.css

25 ms

jquery.min.js

jquery.min.js

36 ms

api.min.js

api.min.js

28 ms

bizible.js

bizible.js

27 ms

lazysizes.min.js

lazysizes.min.js

38 ms

autoptimize_0a169d51314cf9b2de0e0f63567219cf.js

autoptimize_0a169d51314cf9b2de0e0f63567219cf.js

238 ms

34a8dfd4-221a-4811-8a34-8f577bc6edb5-test.json

34a8dfd4-221a-4811-8a34-8f577bc6edb5-test.json

151 ms

AlertMedia-Logo.svg

AlertMedia-Logo.svg

76 ms

icon-submenu-arrow-red.svg

icon-submenu-arrow-red.svg

74 ms

icon-arrow-white-right.svg

icon-arrow-white-right.svg

75 ms

icon-black-tick.png

icon-black-tick.png

77 ms

Gartner-Peer-Insights-Customers-Choice-badge-2024-732x600-1-300x246.png

Gartner-Peer-Insights-Customers-Choice-badge-2024-732x600-1-300x246.png

88 ms

icon-search-gray.svg

icon-search-gray.svg

87 ms

Accessibility Review

alertmedia.com accessibility score

91

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

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.

Best Practices

alertmedia.com best practices score

75

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

alertmedia.com SEO score

92

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

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 Alertmedia.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 Alertmedia.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

alertmedia.com

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