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24-7ems.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

24-7ems.com

First Responder Training & Certification Course - HSI

Page Load Speed

5.9 sec in total

First Response

1.1 sec

Resources Loaded

3.4 sec

Page Rendered

1.3 sec

24-7ems.com screenshot

About Website

Welcome to 24-7ems.com homepage info - get ready to check 24 7 Ems best content for United States right away, or after learning these important things about 24-7ems.com

We offer hundreds of courses. On demand. From anywhere. Check out our First Responder Training and Certification course. Let’s talk training today.

Visit 24-7ems.com

Key Findings

We analyzed 24-7ems.com page load time and found that the first response time was 1.1 sec and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

24-7ems.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

8/100

10%

LCP (Largest Contentful Paint)

Value25.7 s

0/100

25%

SI (Speed Index)

Value13.7 s

2/100

10%

TBT (Total Blocking Time)

Value12,250 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.081

94/100

15%

TTI (Time to Interactive)

Value39.1 s

0/100

10%

Network Requests Diagram

24-7ems.com

1124 ms

first-responder-continuing-education-training

845 ms

gtm.js

278 ms

hotjar-1712676.js

279 ms

css2

91 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original 24-7ems.com, 41% (22 requests) were made to Hsiassetstorage.sfo2.digitaloceanspaces.com and 11% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain 24-7ems.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 90.9 kB (4%)

Content Size

2.2 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 24-7ems.com main page is 2.2 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. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 50.9 kB

  • Original 62.6 kB
  • After minification 62.5 kB
  • After compression 11.7 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 50.9 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 32.7 kB

  • Original 1.9 MB
  • After minification 1.9 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. 24 7 Ems images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 7.3 kB

  • Original 223.9 kB
  • After minification 223.9 kB
  • After compression 216.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 16 B

  • Original 882 B
  • After minification 882 B
  • After compression 866 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. 24-7ems.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 20 (45%)

Requests Now

44

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 24 7 Ems. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

24-7ems.com

24-7ems.com

1124 ms

first-responder-continuing-education-training

first-responder-continuing-education-training

845 ms

gtm.js

gtm.js

278 ms

hotjar-1712676.js

hotjar-1712676.js

279 ms

css2

css2

91 ms

js

js

106 ms

a46b2ba213084fe2909a2975f59efe90.js.ubembed.com

a46b2ba213084fe2909a2975f59efe90.js.ubembed.com

236 ms

sitescripts.min.p346.js

sitescripts.min.p346.js

573 ms

map.css

map.css

93 ms

raphael.min.js

raphael.min.js

80 ms

paths.js

paths.js

132 ms

map.js

map.js

89 ms

v2.js

v2.js

203 ms

v2.js

v2.js

186 ms

v2.js

v2.js

192 ms

22308.js

22308.js

186 ms

mixpanel-2-latest.min.js

mixpanel-2-latest.min.js

186 ms

480542188

480542188

362 ms

First-Responder_ALS-NCCR.jpg

First-Responder_ALS-NCCR.jpg

717 ms

Agencies_small.png

Agencies_small.png

419 ms

EMSresponders-small.png

EMSresponders-small.png

420 ms

ems-solution-training.png

ems-solution-training.png

830 ms

First-Responder_Pediatric-Cardiac-Arrest-3.jpg

First-Responder_Pediatric-Cardiac-Arrest-3.jpg

738 ms

HSI-24-7-2024-Catalog-cover_web_small.jpg

HSI-24-7-2024-Catalog-cover_web_small.jpg

527 ms

HSI-24-7-computer-copy.png

HSI-24-7-computer-copy.png

689 ms

cpr-compliance_blue.png

cpr-compliance_blue.png

716 ms

First-Responder_fire.png

First-Responder_fire.png

753 ms

24-7-logo-gray-icon.svg

24-7-logo-gray-icon.svg

762 ms

786014724

786014724

291 ms

web-interactives-embed.js

web-interactives-embed.js

188 ms

conversations-embed.js

conversations-embed.js

151 ms

22308.js

22308.js

144 ms

22308.js

22308.js

185 ms

leadflows.js

leadflows.js

152 ms

fb.js

fb.js

141 ms

bundle.js

bundle.js

145 ms

api.js

api.js

11 ms

styles.min.p346.css

styles.min.p346.css

81 ms

hsi-logo.svg

hsi-logo.svg

97 ms

menu-open-icon.svg

menu-open-icon.svg

106 ms

solutions-hero-avert-orange-bg.svg

solutions-hero-avert-orange-bg.svg

109 ms

shape-avert-dark-gray-bg.svg

shape-avert-dark-gray-bg.svg

107 ms

shape-avert-orange-bg.svg

shape-avert-orange-bg.svg

104 ms

facebook-blue.svg

facebook-blue.svg

100 ms

twitter-blue.svg

twitter-blue.svg

183 ms

linkedIn-blue.svg

linkedIn-blue.svg

172 ms

instagram-blue.svg

instagram-blue.svg

188 ms

youTube-blue.svg

youTube-blue.svg

190 ms

va9B4kDNxMZdWfMOD5VnZKvuQQ.ttf

va9B4kDNxMZdWfMOD5VnZKvuQQ.ttf

32 ms

va9E4kDNxMZdWfMOD5VfkA.ttf

va9E4kDNxMZdWfMOD5VfkA.ttf

73 ms

va9B4kDNxMZdWfMOD5VnPKruQQ.ttf

va9B4kDNxMZdWfMOD5VnPKruQQ.ttf

84 ms

va9B4kDNxMZdWfMOD5VnWKnuQQ.ttf

va9B4kDNxMZdWfMOD5VnWKnuQQ.ttf

87 ms

va9B4kDNxMZdWfMOD5VnSKzuQQ.ttf

va9B4kDNxMZdWfMOD5VnSKzuQQ.ttf

86 ms

va9B4kDNxMZdWfMOD5VnLK3uQQ.ttf

va9B4kDNxMZdWfMOD5VnLK3uQQ.ttf

86 ms

Accessibility Review

24-7ems.com accessibility score

83

Accessibility Issues

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

24-7ems.com best practices score

83

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

SEO Factors

24-7ems.com SEO score

79

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

High

Image elements do not have [alt] attributes

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 24-7ems.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 24-7ems.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

24-7ems.com

Open Graph data is detected on the main page of 24 7 Ems. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: