Tools & Wizards About Us
cpr-savers.com screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

cpr-savers.com

Wholesale First Aid Supply, CPR Training Supplies Online

Page Load Speed

2.2 sec in total

First Response

61 ms

Resources Loaded

1.9 sec

Page Rendered

258 ms

cpr-savers.com screenshot

About Website

Visit cpr-savers.com now to see the best up-to-date CPR Savers content for United States and also check out these interesting facts you probably never knew about cpr-savers.com

CPR Savers & First Aid Supply is your source for CPR manikins, first aid kits, first aid supplies, and more!

Visit cpr-savers.com

Key Findings

We analyzed Cpr-savers.com page load time and found that the first response time was 61 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

cpr-savers.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

86/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value4,510 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.096

91/100

15%

TTI (Time to Interactive)

Value23.2 s

1/100

10%

Network Requests Diagram

cpr-savers.com

61 ms

bootstrap.css

36 ms

pixel.js

60 ms

core.css

92 ms

flexslider.css

52 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 74% of them (75 requests) were addressed to the original Cpr-savers.com, 5% (5 requests) were made to Googletagmanager.com and 4% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Cpr-savers.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 188.5 kB (13%)

Content Size

1.5 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cpr-savers.com main page is 1.5 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. 65% of websites need less resources to load. Javascripts take 728.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 143.0 kB

  • Original 175.2 kB
  • After minification 174.6 kB
  • After compression 32.2 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 143.0 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 8.3 kB

  • Original 530.6 kB
  • After minification 522.2 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. CPR Savers images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 34.7 kB

  • Original 728.6 kB
  • After minification 728.6 kB
  • After compression 693.9 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

-6%

Potential reduce by 2.5 kB

  • Original 42.9 kB
  • After minification 40.9 kB
  • After compression 40.4 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. Cpr-savers.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 40 (43%)

Requests Now

92

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CPR Savers. 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 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cpr-savers.com

cpr-savers.com

61 ms

bootstrap.css

bootstrap.css

36 ms

pixel.js

pixel.js

60 ms

core.css

core.css

92 ms

flexslider.css

flexslider.css

52 ms

default.css

default.css

47 ms

element.js

element.js

123 ms

email-decode.min.js

email-decode.min.js

37 ms

css2

css2

75 ms

fontello.css

fontello.css

75 ms

animation.css

animation.css

58 ms

animate.css

animate.css

76 ms

owl.carousel.min.css

owl.carousel.min.css

75 ms

all.js

all.js

91 ms

546accc968b3647c31820ac59f12d913.js

546accc968b3647c31820ac59f12d913.js

548 ms

jquery.min.js

jquery.min.js

80 ms

owl.carousel.min.js

owl.carousel.min.js

98 ms

bootstrap.js

bootstrap.js

105 ms

core.js

core.js

103 ms

main.js

main.js

106 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

108 ms

js

js

76 ms

js

js

110 ms

js

js

114 ms

quicksearch.css

quicksearch.css

114 ms

jquery.quicksearch.js

jquery.quicksearch.js

367 ms

instantpage.min.js

instantpage.min.js

543 ms

css2

css2

25 ms

analytics.js

analytics.js

424 ms

fbevents.js

fbevents.js

425 ms

UnitedStatesofAmerica.webp

UnitedStatesofAmerica.webp

806 ms

8645-bottom-medal-red.png

8645-bottom-medal-red.png

1030 ms

certificate.js

certificate.js

1030 ms

UnitedKingdom.webp

UnitedKingdom.webp

673 ms

Canada.webp

Canada.webp

802 ms

Australia.webp

Australia.webp

731 ms

EuropeanUnion.webp

EuropeanUnion.webp

732 ms

United%20Arab%20Emirates.webp

United%20Arab%20Emirates.webp

731 ms

years-icon.webp

years-icon.webp

291 ms

gsa.webp

gsa.webp

670 ms

cpr%20savers%20and%20first%20aid%20supply.png

cpr%20savers%20and%20first%20aid%20supply.png

670 ms

cprsavers-cart2.webp

cprsavers-cart2.webp

669 ms

Prestan%20Adult%20Series%202000.webp

Prestan%20Adult%20Series%202000.webp

715 ms

CPR%20Prompt%20Manikins%20and%20Accessories.png

CPR%20Prompt%20Manikins%20and%20Accessories.png

673 ms

slide-mergency2.webp

slide-mergency2.webp

714 ms

Prestan.webp

Prestan.webp

768 ms

CPR%20Prompt.webp

CPR%20Prompt.webp

730 ms

Simulaids.webp

Simulaids.webp

729 ms

Laerdal.webp

Laerdal.webp

801 ms

module_aed.webp

module_aed.webp

929 ms

module_cprman.webp

module_cprman.webp

931 ms

module_cab.webp

module_cab.webp

930 ms

module_surv.webp

module_surv.webp

929 ms

module_oxy.webp

module_oxy.webp

929 ms

module_als.webp

module_als.webp

930 ms

module_supp.webp

module_supp.webp

1103 ms

module_bvm.webp

module_bvm.webp

1104 ms

module_sim.webp

module_sim.webp

1103 ms

module_eye.webp

module_eye.webp

1103 ms

module_tactical.webp

module_tactical.webp

1103 ms

module_immobilization.webp

module_immobilization.webp

1103 ms

module_ppe.webp

module_ppe.webp

1165 ms

module_rescue.webp

module_rescue.webp

1165 ms

module_hotcold.webp

module_hotcold.webp

1165 ms

module_burn.webp

module_burn.webp

1164 ms

cprsavers-deals.webp

cprsavers-deals.webp

1165 ms

cprsavers-new.webp

cprsavers-new.webp

1164 ms

KKRT-2T_thumbnail.jpg

KKRT-2T_thumbnail.jpg

1181 ms

SH77ML-10_thumbnail.jpg

SH77ML-10_thumbnail.jpg

1231 ms

DLKIT-Display_thumbnail.jpg

DLKIT-Display_thumbnail.jpg

1180 ms

LFA4310LL_t.jpg

LFA4310LL_t.jpg

1236 ms

13077-DeluxeOfficeEmergencyKit10Person-1500x_thumbnail.jpg

13077-DeluxeOfficeEmergencyKit10Person-1500x_thumbnail.jpg

1235 ms

pxiByp8kv8JHgFVrLEj6V1hvEv-L.woff

pxiByp8kv8JHgFVrLEj6V1hvEv-L.woff

793 ms

pxiByp8kv8JHgFVrLDD4V1hvEv-L.woff

pxiByp8kv8JHgFVrLDD4V1hvEv-L.woff

924 ms

pxiByp8kv8JHgFVrLGT9V1hvEv-L.woff

pxiByp8kv8JHgFVrLGT9V1hvEv-L.woff

1100 ms

pxiEyp8kv8JHgFVrFJPUdVNF.woff

pxiEyp8kv8JHgFVrFJPUdVNF.woff

1098 ms

fontello.woff

fontello.woff

1071 ms

bat.js

bat.js

900 ms

frontapi.asp

frontapi.asp

1003 ms

14560.js

14560.js

813 ms

collect

collect

334 ms

collect

collect

715 ms

546accc968b3647c31820ac59f12d913.css

546accc968b3647c31820ac59f12d913.css

308 ms

fa-tk8tb_thumbnail.jpg

fa-tk8tb_thumbnail.jpg

805 ms

js

js

252 ms

collect

collect

198 ms

flexslider-icon.woff

flexslider-icon.woff

571 ms

s-l1600_thumbnail.jpg

s-l1600_thumbnail.jpg

571 ms

PP-APHEAD-1-DS_thumbnail.jpeg

PP-APHEAD-1-DS_thumbnail.jpeg

623 ms

PP-APHEAD-1-MS_thumbnail.jpg

PP-APHEAD-1-MS_thumbnail.jpg

621 ms

614swjFLdpL_SL1000__thumbnail.jpg

614swjFLdpL_SL1000__thumbnail.jpg

581 ms

3150a-box_thumbnail.jpg

3150a-box_thumbnail.jpg

579 ms

js

js

255 ms

cpr-small-keychains_thumbnail.jpg

cpr-small-keychains_thumbnail.jpg

587 ms

cprs-vidbg.webp

cprs-vidbg.webp

589 ms

cpr-logo-350.webp

cpr-logo-350.webp

546 ms

secureserver.webp

secureserver.webp

508 ms

count.asp

count.asp

452 ms

3dvisit.asp

3dvisit.asp

469 ms

ga-audiences

ga-audiences

185 ms

spacer.gif

spacer.gif

26 ms

Accessibility Review

cpr-savers.com accessibility score

88

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

High

Links do not have a discernible name

Best Practices

cpr-savers.com best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

cpr-savers.com SEO score

84

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Cpr-savers.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 Cpr-savers.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

cpr-savers.com

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