Tools & Wizards About Us

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

asthma2.com

Midwest Allergy Sinus Respiratory - IL - Specializing in Allergy, Asthma, Immunology and Internal Medicine & Clinical Research Center. Dareen D. Siri,...

Page Load Speed

2.5 sec in total

First Response

93 ms

Resources Loaded

1.4 sec

Page Rendered

943 ms

About Website

Welcome to asthma2.com homepage info - get ready to check Asthma 2 best content right away, or after learning these important things about asthma2.com

Specializes in Allergy, Asthma, Immunology, Pulmonary, COPD, Sleep, Cough, Sinus, Pulmonary Fibrosis, Skin Disease, Atopic/Contact Dermatitis, Acute/Chronic Hives, Angioedema, Food Allergy/Intolerance...

Visit asthma2.com

Key Findings

We analyzed Asthma2.com page load time and found that the first response time was 93 ms and then it took 2.4 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

asthma2.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value12.6 s

0/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value310 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0.049

99/100

15%

TTI (Time to Interactive)

Value14.9 s

8/100

10%

Network Requests Diagram

asthma2.com

93 ms

asthma2.com

652 ms

cff-style.min.css

110 ms

font-awesome.min.css

31 ms

public-main.css

114 ms

Our browser made a total of 129 requests to load all elements on the main page. We found that 63% of them (81 requests) were addressed to the original Asthma2.com, 34% (44 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (652 ms) belongs to the original domain Asthma2.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (20%)

Content Size

6.2 MB

After Optimization

5.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Asthma2.com main page is 6.2 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. Only a small number of websites need less resources to load. Images take 5.0 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 264.8 kB

  • Original 312.5 kB
  • After minification 306.6 kB
  • After compression 47.7 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 264.8 kB or 85% of the original size.

Image Optimization

-6%

Potential reduce by 287.5 kB

  • Original 5.0 MB
  • After minification 4.7 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. Asthma 2 images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 507.3 kB

  • Original 710.9 kB
  • After minification 691.4 kB
  • After compression 203.6 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 507.3 kB or 71% of the original size.

CSS Optimization

-84%

Potential reduce by 176.4 kB

  • Original 210.4 kB
  • After minification 204.2 kB
  • After compression 34.0 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. Asthma2.com needs all CSS files to be minified and compressed as it can save up to 176.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (32%)

Requests Now

81

After Optimization

55

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Asthma 2. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

asthma2.com accessibility score

83

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

asthma2.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

asthma2.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

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

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 Asthma2.com 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 Asthma2.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 Asthma 2. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: