Tools & Wizards About Us
marylandradontesting.org screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

marylandradontesting.org

Maryland Radon Testing-Professional Radon Gas Testing

Page Load Speed

545 ms in total

First Response

64 ms

Resources Loaded

177 ms

Page Rendered

304 ms

marylandradontesting.org screenshot

About Website

Welcome to marylandradontesting.org homepage info - get ready to check Maryland Radon Testing best content right away, or after learning these important things about marylandradontesting.org

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Visit marylandradontesting.org

Key Findings

We analyzed Marylandradontesting.org page load time and found that the first response time was 64 ms and then it took 481 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

marylandradontesting.org performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value0.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.7 s

100/100

10%

Network Requests Diagram

marylandradontesting.org

64 ms

internachi-honor-guarantee.png

4 ms

CMI%20Logo.png

82 ms

Radon.Org%20Logo.jpg

80 ms

nachi_call_button_1.gif

37 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 84% of them (16 requests) were addressed to the original Marylandradontesting.org, 11% (2 requests) were made to Nachi.org and 5% (1 request) were made to D12m281ylf13f0.cloudfront.net. The less responsive or slowest element that took the longest time to load (101 ms) belongs to the original domain Marylandradontesting.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 23.0 kB (4%)

Content Size

554.0 kB

After Optimization

531.0 kB

  • HTML
  • Images

In fact, the total size of Marylandradontesting.org main page is 554.0 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. 20% of websites need less resources to load. Images take 534.9 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 13.4 kB

  • Original 19.2 kB
  • After minification 17.4 kB
  • After compression 5.7 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 13.4 kB or 70% of the original size.

Image Optimization

-2%

Potential reduce by 9.6 kB

  • Original 534.9 kB
  • After minification 525.3 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. Maryland Radon Testing images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • Images

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Maryland Radon Testing. According to our analytics all requests are already optimized.

Network Requests Diagram

marylandradontesting.org

marylandradontesting.org

64 ms

internachi-honor-guarantee.png

internachi-honor-guarantee.png

4 ms

CMI%20Logo.png

CMI%20Logo.png

82 ms

Radon.Org%20Logo.jpg

Radon.Org%20Logo.jpg

80 ms

nachi_call_button_1.gif

nachi_call_button_1.gif

37 ms

iac2-all.gif

iac2-all.gif

53 ms

radon1.jpg

radon1.jpg

37 ms

FULLTIME2.jpg

FULLTIME2.jpg

69 ms

radon-entry.jpg

radon-entry.jpg

68 ms

maryland-radon.gif

maryland-radon.gif

71 ms

zone1.gif

zone1.gif

73 ms

zone2.gif

zone2.gif

86 ms

zone3.gif

zone3.gif

88 ms

radon.jpg

radon.jpg

92 ms

jimdsc02028.jpg

jimdsc02028.jpg

92 ms

Infrared%20logo2.jpg

Infrared%20logo2.jpg

97 ms

radon2.gif

radon2.gif

101 ms

internachi-honor-guarantee.png

internachi-honor-guarantee.png

16 ms

internachi-honor-guarantee.png

internachi-honor-guarantee.png

41 ms

Accessibility Review

marylandradontesting.org accessibility score

58

Accessibility Issues

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

marylandradontesting.org best practices score

50

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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

marylandradontesting.org SEO score

69

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Marylandradontesting.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Marylandradontesting.org main page’s claimed encoding is . 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

marylandradontesting.org

Open Graph description is not detected on the main page of Maryland Radon Testing. 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: