Tools & Wizards About Us

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

hd1py.com

AED cabinets designed by hd1py for Automated DefibrillatorsHD1PY | Specialized in manufacturing and distributing the AIVIA cabinets in North and South...

Page Load Speed

2.8 sec in total

First Response

146 ms

Resources Loaded

2.3 sec

Page Rendered

325 ms

About Website

Visit hd1py.com now to see the best up-to-date Hd 1 Py content for United States and also check out these interesting facts you probably never knew about hd1py.com

Welcome to hd1py, the reference for Public Access Defibrillation (PAD) programs Automated External Defibrillators requires (AED) access in public places.

Visit hd1py.com

Key Findings

We analyzed Hd1py.com page load time and found that the first response time was 146 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

hd1py.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value34.9 s

0/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value220 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.194

63/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

hd1py.com

146 ms

www.hd1py.com

468 ms

wp-emoji-release.min.js

95 ms

styles.css

462 ms

front.css

179 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 77% of them (62 requests) were addressed to the original Hd1py.com, 9% (7 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (703 ms) belongs to the original domain Hd1py.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 117.9 kB (2%)

Content Size

6.3 MB

After Optimization

6.2 MB

  • Images
  • JavaScript
  • CSS

In fact, the total size of Hd1py.com main page is 6.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Images take 5.7 MB which makes up the majority of the site volume.

HTML Optimization

-0%

Potential reduce by -8 B

  • Original 0 B

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 web page is already compressed.

Image Optimization

-0%

Potential reduce by 19.3 kB

  • Original 5.7 MB
  • After minification 5.7 MB

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. Hd 1 Py images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 69.2 kB

  • Original 446.1 kB
  • After minification 443.4 kB
  • After compression 376.9 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 69.2 kB or 16% of the original size.

CSS Optimization

-31%

Potential reduce by 29.4 kB

  • Original 94.2 kB
  • After minification 94.0 kB
  • After compression 64.8 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. Hd1py.com needs all CSS files to be minified and compressed as it can save up to 29.4 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (69%)

Requests Now

61

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hd 1 Py. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

hd1py.com accessibility score

87

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

hd1py.com best practices score

58

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

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

hd1py.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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hd1py.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 Hd1py.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Hd 1 Py. 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: