Tools & Wizards About Us
cprlifeline.enrollware.com screenshot

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

cprlifeline.enrollware.com

Portland CPR Classes, AED Training and BLS Classes in Portland, Oregon | CPR LifeLine

Page Load Speed

665 ms in total

First Response

55 ms

Resources Loaded

535 ms

Page Rendered

75 ms

cprlifeline.enrollware.com screenshot

About Website

Welcome to cprlifeline.enrollware.com homepage info - get ready to check CPR Life Line Enrollware best content for United States right away, or after learning these important things about cprlifeline.enrollware.com

American Heart Training Center for CPR training, AED training, First Aid classes and BLS classes in Portland and Milwaukie, Oregon. Online class schedule and registration.

Visit cprlifeline.enrollware.com

Key Findings

We analyzed Cprlifeline.enrollware.com page load time and found that the first response time was 55 ms and then it took 610 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

cprlifeline.enrollware.com performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

88/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.138

79/100

15%

TTI (Time to Interactive)

Value1.9 s

100/100

10%

Network Requests Diagram

cprlifeline.enrollware.com

55 ms

schedule

27 ms

schedule

152 ms

bootstrap.css

24 ms

style-main.css

46 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 93% of them (13 requests) were addressed to the original Cprlifeline.enrollware.com, 7% (1 request) were made to Enrollware.com. The less responsive or slowest element that took the longest time to load (152 ms) belongs to the original domain Cprlifeline.enrollware.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.2 kB (10%)

Content Size

212.4 kB

After Optimization

191.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cprlifeline.enrollware.com main page is 212.4 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. 15% of websites need less resources to load. Images take 136.0 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 13.6 kB

  • Original 18.4 kB
  • After minification 17.5 kB
  • After compression 4.8 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 13.6 kB or 74% of the original size.

Image Optimization

-4%

Potential reduce by 5.3 kB

  • Original 136.0 kB
  • After minification 130.6 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 Life Line Enrollware images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 33.3 kB
  • After minification 33.3 kB
  • After compression 33.3 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

-9%

Potential reduce by 2.3 kB

  • Original 24.8 kB
  • After minification 24.8 kB
  • After compression 22.5 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. Cprlifeline.enrollware.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (27%)

Requests Now

11

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CPR Life Line Enrollware. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cprlifeline.enrollware.com

cprlifeline.enrollware.com

55 ms

schedule

schedule

27 ms

schedule

schedule

152 ms

bootstrap.css

bootstrap.css

24 ms

style-main.css

style-main.css

46 ms

style-content.css

style-content.css

69 ms

style-respond.css

style-respond.css

91 ms

jquery.min.js

jquery.min.js

129 ms

TC%20logo.jpg

TC%20logo.jpg

152 ms

CPRLifelinePP.jpg

CPRLifelinePP.jpg

46 ms

hdrbar.gif

hdrbar.gif

23 ms

lock.png

lock.png

23 ms

phone.png

phone.png

23 ms

email.png

email.png

23 ms

Accessibility Review

cprlifeline.enrollware.com accessibility score

93

Accessibility Issues

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

Links do not have a discernible name

Best Practices

cprlifeline.enrollware.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

cprlifeline.enrollware.com 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 Cprlifeline.enrollware.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 Cprlifeline.enrollware.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

cprlifeline.enrollware.com

Open Graph description is not detected on the main page of CPR Life Line Enrollware. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: