Tools & Wizards About Us
cprseattle.com screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

cprseattle.com

CPR Classes, Training & Certification | CPR Seattle

Page Load Speed

1.1 sec in total

First Response

80 ms

Resources Loaded

801 ms

Page Rendered

240 ms

cprseattle.com screenshot

About Website

Click here to check amazing CPR Seattle content for United States. Otherwise, check out these important facts you probably never knew about cprseattle.com

CPR Seattle Offers the Best First Aid, BLS & ACLS Training to the Greater Seattle Area to Healthcare Providers, Businesses, Educators and More.

Visit cprseattle.com

Key Findings

We analyzed Cprseattle.com page load time and found that the first response time was 80 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

cprseattle.com performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value220 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

Network Requests Diagram

cprseattle.com

80 ms

www.cprseattle.com

332 ms

css

37 ms

bootstrap.min.css

44 ms

style.css

65 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 55% of them (21 requests) were addressed to the original Cprseattle.com, 24% (9 requests) were made to Fonts.gstatic.com and 8% (3 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (332 ms) belongs to the original domain Cprseattle.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 41.1 kB (8%)

Content Size

515.0 kB

After Optimization

473.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cprseattle.com main page is 515.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Javascripts take 240.0 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 16.1 kB

  • Original 21.7 kB
  • After minification 18.6 kB
  • After compression 5.6 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 3.1 kB, which is 14% 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 16.1 kB or 74% of the original size.

Image Optimization

-4%

Potential reduce by 7.6 kB

  • Original 193.8 kB
  • After minification 186.1 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 Seattle images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 15.8 kB

  • Original 240.0 kB
  • After minification 240.0 kB
  • After compression 224.2 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

-3%

Potential reduce by 1.6 kB

  • Original 59.5 kB
  • After minification 59.5 kB
  • After compression 58.0 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. Cprseattle.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (56%)

Requests Now

25

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CPR Seattle. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cprseattle.com

cprseattle.com

80 ms

www.cprseattle.com

www.cprseattle.com

332 ms

css

css

37 ms

bootstrap.min.css

bootstrap.min.css

44 ms

style.css

style.css

65 ms

swiper.css

swiper.css

86 ms

dark.css

dark.css

79 ms

animate.css

animate.css

82 ms

font-awesome.min.css

font-awesome.min.css

61 ms

responsive.css

responsive.css

88 ms

colors.css

colors.css

87 ms

custom.css

custom.css

110 ms

jquery.min.js

jquery.min.js

21 ms

plugins.js

plugins.js

283 ms

functions.js

functions.js

155 ms

swap.js

swap.js

152 ms

analytics.js

analytics.js

45 ms

logo.png

logo.png

90 ms

pattern2.png

pattern2.png

215 ms

banner-revised1.jpg

banner-revised1.jpg

216 ms

aha-tc-logo.jpg

aha-tc-logo.jpg

90 ms

employers.jpg

employers.jpg

116 ms

footerlogo.png

footerlogo.png

170 ms

facebook.png

facebook.png

170 ms

twitter.png

twitter.png

169 ms

cpr-map.jpg

cpr-map.jpg

170 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

90 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQ.ttf

95 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf

110 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

112 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrQ.ttf

110 ms

collect

collect

16 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

26 ms

S6u9w4BMUTPHh7USSwiPHA.ttf

S6u9w4BMUTPHh7USSwiPHA.ttf

25 ms

S6u9w4BMUTPHh6UVSwiPHA.ttf

S6u9w4BMUTPHh6UVSwiPHA.ttf

24 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

27 ms

55xqey1sJNPjPiv1ZZZrxK1-4b_oKw.ttf

55xqey1sJNPjPiv1ZZZrxK1-4b_oKw.ttf

27 ms

js

js

119 ms

Accessibility Review

cprseattle.com accessibility score

92

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.

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

Links do not have a discernible name

Best Practices

cprseattle.com 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

Missing source maps for large first-party JavaScript

SEO Factors

cprseattle.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

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 Cprseattle.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 Cprseattle.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

cprseattle.com

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