Tools & Wizards About Us
co2group.net screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

co2group.net

Internet Technology Solution Provider | Raleigh, NC

Page Load Speed

275 ms in total

First Response

35 ms

Resources Loaded

99 ms

Page Rendered

141 ms

co2group.net screenshot

About Website

Click here to check amazing Co 2 Group content. Otherwise, check out these important facts you probably never knew about co2group.net

CO2 Consulting Group is a Raleigh, NC based Internet Technology Solution Provider specializing in web-based application development and complete website services

Visit co2group.net

Key Findings

We analyzed Co2group.net page load time and found that the first response time was 35 ms and then it took 240 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

co2group.net performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.2 s

95/100

25%

SI (Speed Index)

Value1.0 s

100/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.2 s

100/100

10%

Network Requests Diagram

co2group.net

35 ms

style2.css

2 ms

cleardot.gif

6 ms

restaurantmenusystem_side120.jpg

7 ms

agentcompanion_side120.jpg

7 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that all of those requests were addressed to Co2group.net and no external sources were called. The less responsive or slowest element that took the longest time to load (35 ms) belongs to the original domain Co2group.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 13.8 kB (15%)

Content Size

93.2 kB

After Optimization

79.4 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Co2group.net main page is 93.2 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. 15% of websites need less resources to load. Images take 77.5 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 5.4 kB

  • Original 7.4 kB
  • After minification 6.5 kB
  • After compression 2.0 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. This page needs HTML code to be minified as it can gain 883 B, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 5.4 kB or 73% of the original size.

Image Optimization

-3%

Potential reduce by 2.0 kB

  • Original 77.5 kB
  • After minification 75.6 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. Co 2 Group images are well optimized though.

CSS Optimization

-78%

Potential reduce by 6.5 kB

  • Original 8.2 kB
  • After minification 7.0 kB
  • After compression 1.8 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. Co2group.net needs all CSS files to be minified and compressed as it can save up to 6.5 kB or 78% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

11

After Optimization

11

  • Images
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Co 2 Group. According to our analytics all requests are already optimized.

Network Requests Diagram

co2group.net

co2group.net

35 ms

style2.css

style2.css

2 ms

cleardot.gif

cleardot.gif

6 ms

restaurantmenusystem_side120.jpg

restaurantmenusystem_side120.jpg

7 ms

agentcompanion_side120.jpg

agentcompanion_side120.jpg

7 ms

co2_logo_small.gif

co2_logo_small.gif

17 ms

bg-head.gif

bg-head.gif

4 ms

bg-main.jpg

bg-main.jpg

5 ms

bg-projects.png

bg-projects.png

3 ms

bg-content.gif

bg-content.gif

6 ms

co2apps-login.gif

co2apps-login.gif

5 ms

arrow_right.png

arrow_right.png

4 ms

Accessibility Review

co2group.net accessibility score

88

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

co2group.net best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

co2group.net SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Co2group.net 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 Co2group.net main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

co2group.net

Open Graph description is not detected on the main page of Co 2 Group. 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: