Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

home-health-chemistry.com

Home Health Chemistry, Hazardous Chemicals Detection Do-It-Yourself Recipes

Page Load Speed

1.7 sec in total

First Response

89 ms

Resources Loaded

588 ms

Page Rendered

1.1 sec

home-health-chemistry.com screenshot

About Website

Visit home-health-chemistry.com now to see the best up-to-date Home Health Chemistry content for United States and also check out these interesting facts you probably never knew about home-health-chemistry.com

Empowering health conscious visitors with knowledge and tools to detect for hazardous chemicals in their homes and protect their loved ones. Use recipes to easily test for Lead, Mercury, Parabens...

Visit home-health-chemistry.com

Key Findings

We analyzed Home-health-chemistry.com page load time and found that the first response time was 89 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

home-health-chemistry.com performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

84/100

25%

SI (Speed Index)

Value2.7 s

97/100

10%

TBT (Total Blocking Time)

Value1,500 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.244

51/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

home-health-chemistry.com

89 ms

www.home-health-chemistry.com

250 ms

style.css

27 ms

mobile.js

85 ms

fix.js

86 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 92% of them (22 requests) were addressed to the original Home-health-chemistry.com, 8% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (250 ms) belongs to the original domain Home-health-chemistry.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 37.5 kB (9%)

Content Size

398.3 kB

After Optimization

360.8 kB

In fact, the total size of Home-health-chemistry.com main page is 398.3 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. 35% of websites need less resources to load. Images take 321.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 23.4 kB

  • Original 29.8 kB
  • After minification 26.9 kB
  • After compression 6.5 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 23.4 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 28 B

  • Original 321.4 kB
  • After minification 321.4 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. Home Health Chemistry images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 6.5 kB

  • Original 32.3 kB
  • After minification 32.3 kB
  • After compression 25.8 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 6.5 kB or 20% of the original size.

CSS Optimization

-52%

Potential reduce by 7.6 kB

  • Original 14.8 kB
  • After minification 14.8 kB
  • After compression 7.1 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. Home-health-chemistry.com needs all CSS files to be minified and compressed as it can save up to 7.6 kB or 52% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (15%)

Requests Now

20

After Optimization

17

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Home Health Chemistry. 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 JavaScripts and as a result speed up the page load time.

Accessibility Review

home-health-chemistry.com accessibility score

61

Accessibility Issues

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

Form elements do not have associated labels

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

home-health-chemistry.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

home-health-chemistry.com SEO score

93

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 Home-health-chemistry.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 Home-health-chemistry.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

Open Graph data is detected on the main page of Home Health Chemistry. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: