Tools & Wizards About Us
cardioworking.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

cardioworking.com

Cardiology Jobs & Cardiac Tech Jobs from CardioWorking.com

Page Load Speed

1.2 sec in total

First Response

56 ms

Resources Loaded

1 sec

Page Rendered

81 ms

cardioworking.com screenshot

About Website

Visit cardioworking.com now to see the best up-to-date Cardio Working content and also check out these interesting facts you probably never knew about cardioworking.com

Locate Cardiology Jobs, Cardiac Tech Jobs and opportunites in other cardiovascular specialties. CardioWorking is the market leader for Cardiologist Jobs.

Visit cardioworking.com

Key Findings

We analyzed Cardioworking.com page load time and found that the first response time was 56 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

cardioworking.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value23.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value24.9 s

0/100

25%

SI (Speed Index)

Value53.8 s

0/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.026

100/100

15%

TTI (Time to Interactive)

Value24.2 s

0/100

10%

Network Requests Diagram

cardioworking.com

56 ms

www.cardioworking.com

57 ms

www.cardioworking.com

650 ms

js

65 ms

main.css

52 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 96% of them (25 requests) were addressed to the original Cardioworking.com, 4% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (650 ms) belongs to the original domain Cardioworking.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 153.7 kB (53%)

Content Size

292.6 kB

After Optimization

138.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cardioworking.com main page is 292.6 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. 20% of websites need less resources to load. Images take 114.0 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 7.2 kB

  • Original 10.6 kB
  • After minification 9.8 kB
  • After compression 3.4 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 7.2 kB or 68% of the original size.

Image Optimization

-7%

Potential reduce by 7.7 kB

  • Original 114.0 kB
  • After minification 106.3 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. Cardio Working images are well optimized though.

JavaScript Optimization

-83%

Potential reduce by 77.3 kB

  • Original 93.2 kB
  • After minification 60.8 kB
  • After compression 15.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 77.3 kB or 83% of the original size.

CSS Optimization

-82%

Potential reduce by 61.5 kB

  • Original 74.8 kB
  • After minification 61.7 kB
  • After compression 13.3 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. Cardioworking.com needs all CSS files to be minified and compressed as it can save up to 61.5 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (30%)

Requests Now

23

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cardio Working. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cardioworking.com

cardioworking.com

56 ms

www.cardioworking.com

www.cardioworking.com

57 ms

www.cardioworking.com

www.cardioworking.com

650 ms

js

js

65 ms

main.css

main.css

52 ms

jquery-multiselect.css

jquery-multiselect.css

79 ms

jquery-ui.css

jquery-ui.css

125 ms

colors.css

colors.css

104 ms

prototype.js

prototype.js

131 ms

clients.js

clients.js

109 ms

util.js

util.js

114 ms

formatter.js

formatter.js

145 ms

main-login-btn.gif

main-login-btn.gif

28 ms

logo-250.png

logo-250.png

29 ms

nav-wide-bg.gif

nav-wide-bg.gif

26 ms

nav-wide-bg-selected.gif

nav-wide-bg-selected.gif

26 ms

mobile-icon.png

mobile-icon.png

29 ms

Buy-Books.gif

Buy-Books.gif

30 ms

PLS-Animated.gif

PLS-Animated.gif

53 ms

Employer1.jpg

Employer1.jpg

72 ms

hp-promo1.jpg

hp-promo1.jpg

53 ms

bullet.gif

bullet.gif

54 ms

quote-open.jpg

quote-open.jpg

55 ms

quote-close.jpg

quote-close.jpg

57 ms

facebook-icon-0.png

facebook-icon-0.png

77 ms

linkedin-icon-0.png

linkedin-icon-0.png

80 ms

Accessibility Review

cardioworking.com accessibility score

64

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

cardioworking.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

cardioworking.com SEO score

85

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

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cardioworking.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Cardioworking.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

cardioworking.com

Open Graph description is not detected on the main page of Cardio Working. 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: