Tools & Wizards About Us

Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

cartersleepcenter.com

Effective sleep disorder treatment in Beavercreek Ohio

Page Load Speed

1.1 sec in total

First Response

125 ms

Resources Loaded

747 ms

Page Rendered

202 ms

About Website

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

Dr. Kevin Carter offers personalized evaluation and treatment for sleep apnea and all other sleep disorders; daytime and home sleep testing.

Visit cartersleepcenter.com

Key Findings

We analyzed Cartersleepcenter.com page load time and found that the first response time was 125 ms and then it took 949 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

cartersleepcenter.com performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

94/100

25%

SI (Speed Index)

Value2.3 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.117

85/100

15%

TTI (Time to Interactive)

Value2.3 s

99/100

10%

Network Requests Diagram

cartersleepcenter.com

125 ms

cartersleepcenter.com

251 ms

p7DMM05.css

83 ms

p7DMMscripts.js

146 ms

p7affinity-5.css

166 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 81% of them (17 requests) were addressed to the original Cartersleepcenter.com, 10% (2 requests) were made to Fonts.googleapis.com and 10% (2 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (251 ms) belongs to the original domain Cartersleepcenter.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 43.7 kB (13%)

Content Size

344.0 kB

After Optimization

300.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cartersleepcenter.com main page is 344.0 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. 20% of websites need less resources to load. Images take 307.2 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 7.7 kB

  • Original 11.0 kB
  • After minification 10.4 kB
  • After compression 3.3 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 7.7 kB or 70% of the original size.

Image Optimization

-10%

Potential reduce by 31.6 kB

  • Original 307.2 kB
  • After minification 275.6 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. Carter Sleep Center images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 2.0 kB

  • Original 17.9 kB
  • After minification 17.9 kB
  • After compression 15.8 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 2.0 kB or 11% of the original size.

CSS Optimization

-30%

Potential reduce by 2.3 kB

  • Original 7.8 kB
  • After minification 7.8 kB
  • After compression 5.5 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. Cartersleepcenter.com needs all CSS files to be minified and compressed as it can save up to 2.3 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (29%)

Requests Now

17

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Carter Sleep Center. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

cartersleepcenter.com accessibility score

61

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Best Practices

cartersleepcenter.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

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

cartersleepcenter.com SEO score

92

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 Cartersleepcenter.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 Cartersleepcenter.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 Carter Sleep Center. 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: