Tools & Wizards About Us

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

heart-palpitations.net

Heart Palpitations / Irregular, Rapid, Slow, Extra, Skipped Heartbeat | HEART-PALPITATIONS.NET

Page Load Speed

2.1 sec in total

First Response

240 ms

Resources Loaded

1.6 sec

Page Rendered

279 ms

About Website

Visit heart-palpitations.net now to see the best up-to-date Heart Palpitations content and also check out these interesting facts you probably never knew about heart-palpitations.net

Find out all about heart palpitations or any irregular, fast, slow, extra, skipped heartbeat or abnormal heart rhythms in this site.

Visit heart-palpitations.net

Key Findings

We analyzed Heart-palpitations.net page load time and found that the first response time was 240 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

heart-palpitations.net performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

45/100

25%

SI (Speed Index)

Value3.4 s

90/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.472

18/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

Network Requests Diagram

heart-palpitations.net

240 ms

css_b0e4c5130f803b7d1f9c162cd5e1ec1c.css

168 ms

adsbygoogle.js

58 ms

serve.php

154 ms

heart.png

175 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 80% of them (16 requests) were addressed to the original Heart-palpitations.net, 15% (3 requests) were made to Counter.yadro.ru and 5% (1 request) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (550 ms) relates to the external source Counter.yadro.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 42.3 kB (29%)

Content Size

143.9 kB

After Optimization

101.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Heart-palpitations.net main page is 143.9 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. Javascripts take 66.0 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 16.5 kB

  • Original 22.4 kB
  • After minification 20.8 kB
  • After compression 5.9 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 16.5 kB or 74% of the original size.

Image Optimization

-2%

Potential reduce by 488 B

  • Original 24.0 kB
  • After minification 23.5 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. Heart Palpitations images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 104 B

  • Original 66.0 kB
  • After minification 66.0 kB
  • After compression 65.9 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

-80%

Potential reduce by 25.3 kB

  • Original 31.6 kB
  • After minification 30.3 kB
  • After compression 6.3 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. Heart-palpitations.net needs all CSS files to be minified and compressed as it can save up to 25.3 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (63%)

Requests Now

16

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Heart Palpitations. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

heart-palpitations.net accessibility score

100

Accessibility Issues

Best Practices

heart-palpitations.net best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

heart-palpitations.net SEO score

84

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

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 Heart-palpitations.net 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 Heart-palpitations.net 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

Open Graph description is not detected on the main page of Heart Palpitations. 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: