Access ntanet.net. Radiation Safety Training by Nevada Technical Associates

Report Summary

About Website

Welcome to ntanet.net homepage info - get ready to check Ntanet best content for United States right away, or after learning these important things about ntanet.net

Radiation Safety Training is our specialty. We provide consulting and training in radiation safety and related areas. Our typical courses include Radiation Safety Officer, Radiation Safety Officer Ref...

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name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.7 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%

ntanet.net

179 ms

blank.gif

66 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Ntanet.net and no external sources were called. The less responsive or slowest element that took the longest time to load (179 ms) belongs to the original domain Ntanet.net.

Content Size

465.8 kB

After Optimization

206.8 kB

In fact, the total size of Ntanet.net main page is 465.8 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Javascripts take 347.3 kB which makes up the majority of the site volume.

HTML Optimization

-45%

Potential reduce by 251 B

Original 564 B
After minification 548 B
After compression 313 B

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 251 B or 45% of the original size.

Image Optimization

-1%

Potential reduce by 208 B

Original 24.5 kB
After minification 24.3 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. Ntanet images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 180.4 kB

Original 347.3 kB
After minification 342.5 kB
After compression 166.8 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 180.4 kB or 52% of the original size.

CSS Optimization

-84%

Potential reduce by 78.1 kB

Original 93.4 kB
After minification 84.8 kB
After compression 15.3 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. Ntanet.net needs all CSS files to be minified and compressed as it can save up to 78.1 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ntanet. According to our analytics all requests are already optimized.

Accessibility Issues

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Search Engine Optimization Advices

Language and Encoding

Language Detected

EN
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ntanet.net 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 Ntanet.net 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

ntanet.net

Open Graph description is not detected on the main page of Ntanet. 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: