Access blog.lifesaverteamcpr.com. Life Saver Blog – CPR Classes, First Aid Training

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.125

83/100

15%

TTI (Time to Interactive)

Value6.6 s

58/100

10%

blog.lifesaverteamcpr.com

384 ms

wp-emoji-release.min.js

64 ms

style.css

88 ms

style.min.css

100 ms

wpr-hamburger.css

121 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 51% of them (31 requests) were addressed to the original Blog.lifesaverteamcpr.com, 23% (14 requests) were made to Lifesaverteamcpr.com and 13% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (954 ms) belongs to the original domain Blog.lifesaverteamcpr.com.

Content Size

820.7 kB

After Optimization

697.1 kB

In fact, the total size of Blog.lifesaverteamcpr.com main page is 820.7 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. 50% of websites need less resources to load. Images take 622.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 50.2 kB

Original 60.9 kB
After minification 59.5 kB
After compression 10.7 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 50.2 kB or 82% of the original size.

Image Optimization

-8%

Potential reduce by 49.8 kB

Original 622.2 kB
After minification 572.4 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. Blog Life Saver Team CPR images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 9.3 kB

Original 89.8 kB
After minification 89.8 kB
After compression 80.5 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

-30%

Potential reduce by 14.3 kB

Original 47.8 kB
After minification 47.8 kB
After compression 33.5 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. Blog.lifesaverteamcpr.com needs all CSS files to be minified and compressed as it can save up to 14.3 kB or 30% of the original size.

Requests Now

After Optimization

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog Life Saver Team CPR. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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/).

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 Blog.lifesaverteamcpr.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 Blog.lifesaverteamcpr.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

blog.lifesaverteamcpr.com

Open Graph description is not detected on the main page of Blog Life Saver Team CPR. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Life Saver Blog – CPR Classes, First Aid Training – Certification

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

blog.lifesaverteamcpr.com

wp-emoji-release.min.js

style.css

style.min.css

wpr-hamburger.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

blog.lifesaverteamcpr.com

wp-emoji-release.min.js

style.css

style.min.css

wpr-hamburger.css

wprmenu.css

style.css

style.css

css

css

ionicons.min.css

jquery.min.js

jquery-migrate.min.js

modernizr.custom.js

jquery.touchSwipe.min.js

wprmenu.js

css

css

idle-timer.min.js

custom.js

hoverIntent.min.js

superfish.min.js

superfish.args.min.js

skip-links.min.js

global.js

responsive-menus.min.js

common.js

wp-embed.min.js

analytics.js

life-saver-team-logo.png

facebook.jpg

linkedin.jpg

pinterest.jpg

tumblr.jpg

twitter.jpg

yelp.jpg

youtube.jpg

cropped-life-saver-team-logo.png

CPR-training-in-Los-Angeles-340x200.png

CPR-Training-in-Los-Angeles-1-340x200.png

CPR-training-in-Los-Angeles-2-340x200.png

CPR-training-in-Los-Angeles-3-340x200.png

CPR-and-First-Aid-for-Infants-340x200.png