Report Summary

  • 83

    Performance

    Renders faster than
    88% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

centerofserenity.fullslate.com

Online scheduler for Center of Serenity in Grayslake, IL

Page Load Speed

1.3 sec in total

First Response

168 ms

Resources Loaded

979 ms

Page Rendered

175 ms

centerofserenity.fullslate.com screenshot

About Website

Visit centerofserenity.fullslate.com now to see the best up-to-date Center Of Serenity Fullslate content for United States and also check out these interesting facts you probably never knew about centerofserenity.fullslate.com

Online scheduling for Center of Serenity by Full Slate

Visit centerofserenity.fullslate.com

Key Findings

We analyzed Centerofserenity.fullslate.com page load time and found that the first response time was 168 ms and then it took 1.2 sec 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

centerofserenity.fullslate.com performance score

83

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

55/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

67/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value90 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

centerofserenity.fullslate.com

168 ms

4669-embed.css

38 ms

4669-landing_page.css

72 ms

style=austere&font=arial&size=14&color=2185c7.css

73 ms

4669-api.js

152 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 14% of them (7 requests) were addressed to the original Centerofserenity.fullslate.com, 36% (18 requests) were made to Maps.google.com and 20% (10 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (239 ms) relates to the external source Maps.googleapis.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 573.2 kB (55%)

Content Size

1.0 MB

After Optimization

468.5 kB

In fact, the total size of Centerofserenity.fullslate.com main page is 1.0 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. 55% of websites need less resources to load. Javascripts take 712.1 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 41.3 kB

  • Original 54.5 kB
  • After minification 54.1 kB
  • After compression 13.2 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 41.3 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 5.4 kB

  • Original 208.1 kB
  • After minification 202.7 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. Center Of Serenity Fullslate images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 474.6 kB

  • Original 712.1 kB
  • After minification 706.2 kB
  • After compression 237.4 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 474.6 kB or 67% of the original size.

CSS Optimization

-77%

Potential reduce by 51.8 kB

  • Original 66.9 kB
  • After minification 66.3 kB
  • After compression 15.1 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. Centerofserenity.fullslate.com needs all CSS files to be minified and compressed as it can save up to 51.8 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (42%)

Requests Now

43

After Optimization

25

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Center Of Serenity Fullslate. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

centerofserenity.fullslate.com accessibility score

85

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.

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

centerofserenity.fullslate.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

High

Page has valid source maps

SEO Factors

centerofserenity.fullslate.com SEO score

73

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 doesn't use 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 Centerofserenity.fullslate.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 Centerofserenity.fullslate.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 Center Of Serenity Fullslate. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: