Tools & Wizards About Us

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

atmospure.com

Atmospure . com: ElectroMedia 100C main page on air cleaners

Page Load Speed

2.5 sec in total

First Response

212 ms

Resources Loaded

2.1 sec

Page Rendered

212 ms

About Website

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

We sell and service ElectroMedia 100C Air Cleaners in the Midwest United States.

Visit atmospure.com

Key Findings

We analyzed Atmospure.com page load time and found that the first response time was 212 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

atmospure.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value25.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value33.3 s

0/100

25%

SI (Speed Index)

Value50.0 s

0/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.532

14/100

15%

TTI (Time to Interactive)

Value30.4 s

0/100

10%

Network Requests Diagram

atmospure.com

212 ms

www.atmospure.net

392 ms

style.css

168 ms

default.css

133 ms

custom.css

141 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Atmospure.com, 89% (39 requests) were made to Atmospure.net and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (520 ms) relates to the external source Atmospure.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 369.2 kB (41%)

Content Size

904.7 kB

After Optimization

535.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Atmospure.com main page is 904.7 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. 30% of websites need less resources to load. Images take 422.3 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 14.4 kB

  • Original 19.4 kB
  • After minification 17.7 kB
  • After compression 5.0 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 14.4 kB or 74% of the original size.

Image Optimization

-5%

Potential reduce by 22.5 kB

  • Original 422.3 kB
  • After minification 399.7 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. Atmospure images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 273.3 kB

  • Original 389.6 kB
  • After minification 368.8 kB
  • After compression 116.3 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 273.3 kB or 70% of the original size.

CSS Optimization

-80%

Potential reduce by 58.9 kB

  • Original 73.4 kB
  • After minification 63.1 kB
  • After compression 14.5 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. Atmospure.com needs all CSS files to be minified and compressed as it can save up to 58.9 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (56%)

Requests Now

39

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Atmospure. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

atmospure.com accessibility score

81

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

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

atmospure.com best practices score

75

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

SEO Factors

atmospure.com SEO score

93

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Atmospure.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Atmospure.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 description is not detected on the main page of Atmospure. 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: