Tools & Wizards About Us
cardiaclife.net screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

cardiaclife.net

AED Defibrillator | Automated External Defibrillators

Page Load Speed

4.3 sec in total

First Response

155 ms

Resources Loaded

3.9 sec

Page Rendered

297 ms

cardiaclife.net screenshot

About Website

Visit cardiaclife.net now to see the best up-to-date Cardiaclife content for United States and also check out these interesting facts you probably never knew about cardiaclife.net

Shop Automated External Defibrillator brands ( a lightweight, portable device that delivers an electric shock to the chest and the heart) and AED accessories at Cardiac Life. Call 585-267-7775 or visi...

Visit cardiaclife.net

Key Findings

We analyzed Cardiaclife.net page load time and found that the first response time was 155 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

cardiaclife.net performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value450 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0.211

59/100

15%

TTI (Time to Interactive)

Value7.6 s

46/100

10%

Network Requests Diagram

cardiaclife.net

155 ms

cardiaclife.net

444 ms

jquery-2.1.1.min.js

245 ms

bootstrap.min.css

244 ms

bootstrap.min.js

191 ms

Our browser made a total of 98 requests to load all elements on the main page. We found that 87% of them (85 requests) were addressed to the original Cardiaclife.net, 2% (2 requests) were made to Fonts.googleapis.com and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Cardiaclife.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 453.1 kB (13%)

Content Size

3.5 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cardiaclife.net main page is 3.5 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. 60% of websites need less resources to load. Images take 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 80.6 kB

  • Original 97.2 kB
  • After minification 80.6 kB
  • After compression 16.6 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. This page needs HTML code to be minified as it can gain 16.6 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 80.6 kB or 83% of the original size.

Image Optimization

-11%

Potential reduce by 338.0 kB

  • Original 3.1 MB
  • After minification 2.8 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. Obviously, Cardiaclife needs image optimization as it can save up to 338.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-11%

Potential reduce by 23.8 kB

  • Original 214.3 kB
  • After minification 214.3 kB
  • After compression 190.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 23.8 kB or 11% of the original size.

CSS Optimization

-20%

Potential reduce by 10.6 kB

  • Original 54.5 kB
  • After minification 54.5 kB
  • After compression 43.9 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. Cardiaclife.net needs all CSS files to be minified and compressed as it can save up to 10.6 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (38%)

Requests Now

95

After Optimization

59

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cardiaclife. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cardiaclife.net

cardiaclife.net

155 ms

cardiaclife.net

cardiaclife.net

444 ms

jquery-2.1.1.min.js

jquery-2.1.1.min.js

245 ms

bootstrap.min.css

bootstrap.min.css

244 ms

bootstrap.min.js

bootstrap.min.js

191 ms

font-awesome.min.css

font-awesome.min.css

188 ms

css

css

44 ms

stylesheet.min.css

stylesheet.min.css

188 ms

liteaccordion.css

liteaccordion.css

187 ms

jquery.easing.1.3.min.js

jquery.easing.1.3.min.js

266 ms

liteaccordion.jquery.js

liteaccordion.jquery.js

267 ms

masterslider.min.css

masterslider.min.css

268 ms

style.min.css

style.min.css

267 ms

css

css

57 ms

animate.min.css

animate.min.css

312 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

314 ms

popupwindow.min.css

popupwindow.min.css

316 ms

jquery.fancybox.css

jquery.fancybox.css

317 ms

giftTeaser.css

giftTeaser.css

318 ms

bootstrap-datetimepicker.min.css

bootstrap-datetimepicker.min.css

318 ms

common.min.js

common.min.js

376 ms

supermenu.min.css

supermenu.min.css

375 ms

supermenu-responsive.js

supermenu-responsive.js

379 ms

jquery.hoverIntent.minified.js

jquery.hoverIntent.minified.js

383 ms

masterslider.min.js

masterslider.min.js

442 ms

jquery.easing.min.js

jquery.easing.min.js

385 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

499 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

440 ms

moment.js

moment.js

502 ms

bootstrap-datetimepicker.min.js

bootstrap-datetimepicker.min.js

448 ms

liveopencart.select_option_toggle.min.js

liveopencart.select_option_toggle.min.js

447 ms

liveopencart.related_options.min.js

liveopencart.related_options.min.js

506 ms

js

js

74 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

26 ms

conversion.js

conversion.js

42 ms

analytics.js

analytics.js

57 ms

logo.png

logo.png

259 ms

CardiacScienceLButton.png

CardiacScienceLButton.png

155 ms

HeartSineLButton.png

HeartSineLButton.png

155 ms

PhysioControlL2Button.png

PhysioControlL2Button.png

154 ms

WelchAllyn.png

WelchAllyn.png

155 ms

Burdick.png

Burdick.png

154 ms

DefibtechLButton.png

DefibtechLButton.png

225 ms

PhilipsLButton.png

PhilipsLButton.png

227 ms

ZollLButton.png

ZollLButton.png

226 ms

SurvivalLink.png

SurvivalLink.png

227 ms

150_Off_Coupon-New-894x310.jpg

150_Off_Coupon-New-894x310.jpg

343 ms

banner_newsletter-894x310.jpg

banner_newsletter-894x310.jpg

347 ms

front_page_slider_2a-894x310.jpg

front_page_slider_2a-894x310.jpg

408 ms

carousel_image_2_22AUG16-894x310.png

carousel_image_2_22AUG16-894x310.png

534 ms

carousel_image_3_22AUG16-894x310.png

carousel_image_3_22AUG16-894x310.png

594 ms

carousel_image_4a_22AUG16-894x310.png

carousel_image_4a_22AUG16-894x310.png

2775 ms

CS_G5.png

CS_G5.png

410 ms

CS_G3.png

CS_G3.png

417 ms

CS_Pro.png

CS_Pro.png

537 ms

Zoll_AEDPlus.png

Zoll_AEDPlus.png

473 ms

Zoll_AED_3.png

Zoll_AED_3.png

493 ms

Zoll_PRO.png

Zoll_PRO.png

539 ms

PH_OnSite.png

PH_OnSite.png

558 ms

philips_home_aed_small.png

philips_home_aed_small.png

598 ms

PH_FRx.png

PH_FRx.png

600 ms

Philips_FR3.png

Philips_FR3.png

602 ms

defibtech_cr2.png

defibtech_cr2.png

620 ms

LP1000.png

LP1000.png

655 ms

PC_CRPlus.png

PC_CRPlus.png

659 ms

HS_350P.png

HS_350P.png

665 ms

HS_360P.jpg

HS_360P.jpg

665 ms

HS_450P.png

HS_450P.png

682 ms

DT_Lifeline.png

DT_Lifeline.png

719 ms

DT_View.png

DT_View.png

724 ms

g5_value_package.png

g5_value_package.png

730 ms

aviation_packages.png

aviation_packages.png

699 ms

collect

collect

13 ms

collect

collect

114 ms

118 ms

js

js

77 ms

bat.js

bat.js

109 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

595 ms

index.php

index.php

674 ms

heated_carry_case_watermark-500x325.png

heated_carry_case_watermark-500x325.png

636 ms

brayden-manikin-body-upright-front-watermark-500x325.jpg

brayden-manikin-body-upright-front-watermark-500x325.jpg

648 ms

Comprehensive_Both-500x325.JPG

Comprehensive_Both-500x325.JPG

647 ms

38 ms

4063479.js

4063479.js

13 ms

life_corporation_oxygenpac_emt_watermark-500x325.jpg

life_corporation_oxygenpac_emt_watermark-500x325.jpg

591 ms

basic-program-management-package-500x325.jpg

basic-program-management-package-500x325.jpg

628 ms

cprTrainingButton.png

cprTrainingButton.png

639 ms

safetrackImage.png

safetrackImage.png

639 ms

social-icons-23.png

social-icons-23.png

621 ms

social-icons-22.png

social-icons-22.png

546 ms

social-icons-24.png

social-icons-24.png

568 ms

social-icons-26.png

social-icons-26.png

517 ms

youtube-icon2.png

youtube-icon2.png

517 ms

instagram-icon.png

instagram-icon.png

523 ms

home_iconh.png

home_iconh.png

481 ms

loading-2.gif

loading-2.gif

485 ms

mkidr.png

mkidr.png

455 ms

light-skin-1.png

light-skin-1.png

454 ms

Accessibility Review

cardiaclife.net accessibility score

85

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

High

Links do not have a discernible 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

cardiaclife.net best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

cardiaclife.net SEO score

91

Search Engine Optimization Advices

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

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 Cardiaclife.net 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 Cardiaclife.net 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

cardiaclife.net

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