493 ms in total
189 ms
304 ms
0 ms
Welcome to radondetectionandcontrol.com homepage info - get ready to check Radon Detection And Control best content right away, or after learning these important things about radondetectionandcontrol.com
Radon Detection and Control is the oldest and largest radon services company in western Pennsylvania. Consulting, Design, Mitigation, Retrofit, and Testing. 1-877-797-6327
Visit radondetectionandcontrol.comWe analyzed Radondetectionandcontrol.com page load time and found that the first response time was 189 ms and then it took 304 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.
radondetectionandcontrol.com performance score
name
value
score
weighting
Value2.5 s
67/100
10%
Value3.8 s
56/100
25%
Value2.5 s
98/100
10%
Value60 ms
100/100
30%
Value0.259
47/100
15%
Value3.9 s
88/100
10%
189 ms
33 ms
24 ms
38 ms
23 ms
Our browser made a total of 25 requests to load all elements on the main page. We found that 96% of them (24 requests) were addressed to the original Radondetectionandcontrol.com, 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (189 ms) belongs to the original domain Radondetectionandcontrol.com.
Page size can be reduced by 123.9 kB (51%)
244.4 kB
120.6 kB
In fact, the total size of Radondetectionandcontrol.com main page is 244.4 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. 40% of websites need less resources to load. HTML takes 126.2 kB which makes up the majority of the site volume.
Potential reduce by 105.9 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 105.9 kB or 84% of the original size.
Potential reduce by 0 B
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. Radon Detection And Control images are well optimized though.
Potential reduce by 205 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 17.8 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. Radondetectionandcontrol.com needs all CSS files to be minified and compressed as it can save up to 17.8 kB or 16% of the original size.
Number of requests can be reduced by 20 (87%)
23
3
The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radon Detection And Control. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for CSS and as a result speed up the page load time.
radondetectionandcontrol.com
189 ms
radondetectionandcontrol.com
33 ms
dynamic-visibility.css
24 ms
style-block-editor.css
38 ms
style.min.css
23 ms
theme.min.css
25 ms
header-footer.min.css
18 ms
elementor-icons.min.css
21 ms
frontend.min.css
27 ms
swiper.min.css
26 ms
post-5.css
26 ms
frontend.min.css
37 ms
post-20.css
32 ms
post-83.css
37 ms
post-97.css
36 ms
fontawesome.min.css
49 ms
solid.min.css
35 ms
brands.min.css
52 ms
content.css
49 ms
rating-display.css
50 ms
post-433.css
55 ms
animations.min.css
48 ms
lazyload.min.js
77 ms
css
50 ms
rad-warning.png
11 ms
radondetectionandcontrol.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
radondetectionandcontrol.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
radondetectionandcontrol.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Radondetectionandcontrol.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 Radondetectionandcontrol.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.
radondetectionandcontrol.com
Open Graph data is detected on the main page of Radon Detection And Control. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: