Report Summary

  • 69

    Performance

    Renders faster than
    80% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

connecticutradonsystems.com

Connecticut Radon Testing | Radon Mitigation | Radon Remediation

Page Load Speed

1.9 sec in total

First Response

130 ms

Resources Loaded

1.4 sec

Page Rendered

383 ms

connecticutradonsystems.com screenshot

About Website

Click here to check amazing Connecticut Radon Systems content. Otherwise, check out these important facts you probably never knew about connecticutradonsystems.com

Getting radon tests is key to keeping it away, and here at Radon Systems of Connecticut we do it all. From radon testing to system installs. Don't Delay Call!

Visit connecticutradonsystems.com

Key Findings

We analyzed Connecticutradonsystems.com page load time and found that the first response time was 130 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

connecticutradonsystems.com performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.9 s

66/100

10%

Network Requests Diagram

connecticutradonsystems.com

130 ms

connecticutradonsystems.com

961 ms

screen-min.css

32 ms

head.js

60 ms

swap.js

27 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 76% of them (19 requests) were addressed to the original Connecticutradonsystems.com, 8% (2 requests) were made to Googletagmanager.com and 8% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (961 ms) belongs to the original domain Connecticutradonsystems.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 97.6 kB (21%)

Content Size

466.6 kB

After Optimization

369.0 kB

In fact, the total size of Connecticutradonsystems.com main page is 466.6 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. 35% of websites need less resources to load. Images take 255.0 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 9.5 kB

  • Original 14.8 kB
  • After minification 14.8 kB
  • After compression 5.4 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 9.5 kB or 64% of the original size.

Image Optimization

-0%

Potential reduce by 5 B

  • Original 255.0 kB
  • After minification 255.0 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. Connecticut Radon Systems images are well optimized though.

JavaScript Optimization

-47%

Potential reduce by 87.9 kB

  • Original 187.2 kB
  • After minification 187.2 kB
  • After compression 99.3 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 87.9 kB or 47% of the original size.

CSS Optimization

-2%

Potential reduce by 229 B

  • Original 9.5 kB
  • After minification 9.5 kB
  • After compression 9.3 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. Connecticutradonsystems.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (30%)

Requests Now

23

After Optimization

16

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Connecticut Radon Systems. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

connecticutradonsystems.com accessibility score

90

Accessibility Issues

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

connecticutradonsystems.com best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

connecticutradonsystems.com SEO score

90

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

High

Tap targets are not sized appropriately

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 Connecticutradonsystems.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 Connecticutradonsystems.com 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

Open Graph description is not detected on the main page of Connecticut Radon Systems. 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: