Tools & Wizards About Us

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

co2cleaners.com

Carpet Cleaning Dallas TX | Cornerstone Chem-Dry Carpet Cleaners

Page Load Speed

5.3 sec in total

First Response

166 ms

Resources Loaded

4.7 sec

Page Rendered

402 ms

About Website

Welcome to co2cleaners.com homepage info - get ready to check Co2 Cleaners best content right away, or after learning these important things about co2cleaners.com

Hot carbonated extraction carpet cleaning by Cornerstone Chem-Dry professional carpet cleaners. Fast drying, green certified, eco-friendly. Specializing in pet urine cleaning and removal. Our carpet c...

Visit co2cleaners.com

Key Findings

We analyzed Co2cleaners.com page load time and found that the first response time was 166 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

co2cleaners.com performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value12.5 s

0/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value3,610 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.25

49/100

15%

TTI (Time to Interactive)

Value18.8 s

3/100

10%

Network Requests Diagram

co2cleaners.com

166 ms

www.co2cleaners.com

2914 ms

bootstrap.min.css

41 ms

css

48 ms

css

70 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 32% of them (30 requests) were addressed to the original Co2cleaners.com, 18% (17 requests) were made to Reviewsonmywebsite.com and 18% (17 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Co2cleaners.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 639.2 kB (43%)

Content Size

1.5 MB

After Optimization

833.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Co2cleaners.com main page is 1.5 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. 60% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 56.2 kB

  • Original 80.8 kB
  • After minification 80.8 kB
  • After compression 24.6 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 56.2 kB or 70% of the original size.

Image Optimization

-42%

Potential reduce by 490.6 kB

  • Original 1.2 MB
  • After minification 684.2 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. Obviously, Co2 Cleaners needs image optimization as it can save up to 490.6 kB or 42% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-46%

Potential reduce by 68.1 kB

  • Original 149.0 kB
  • After minification 149.0 kB
  • After compression 80.9 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 68.1 kB or 46% of the original size.

CSS Optimization

-36%

Potential reduce by 24.3 kB

  • Original 67.8 kB
  • After minification 64.2 kB
  • After compression 43.5 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. Co2cleaners.com needs all CSS files to be minified and compressed as it can save up to 24.3 kB or 36% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (35%)

Requests Now

71

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Co2 Cleaners. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

co2cleaners.com accessibility score

92

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

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

co2cleaners.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

co2cleaners.com SEO score

97

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

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 Co2cleaners.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 Co2cleaners.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 Co2 Cleaners. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: