Tools & Wizards About Us
nsn-now.com screenshot

Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 42

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

nsn-now.com

NSN-Now - MILLIONS of parts are just a click away.

Page Load Speed

314 ms in total

First Response

62 ms

Resources Loaded

164 ms

Page Rendered

88 ms

nsn-now.com screenshot

About Website

Visit nsn-now.com now to see the best up-to-date NSN Now content for Taiwan and also check out these interesting facts you probably never knew about nsn-now.com

Locator Service for Military and Aviation parts and specs. online databases of Defense Data such as MCRL.

Visit nsn-now.com

Key Findings

We analyzed Nsn-now.com page load time and found that the first response time was 62 ms and then it took 252 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

nsn-now.com performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value2.0 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

Network Requests Diagram

nsn-now.com

62 ms

login.aspx

34 ms

mnumain.css

23 ms

public.css

34 ms

title_bar_left.gif

42 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that all of those requests were addressed to Nsn-now.com and no external sources were called. The less responsive or slowest element that took the longest time to load (68 ms) belongs to the original domain Nsn-now.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 11.2 kB (19%)

Content Size

57.7 kB

After Optimization

46.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nsn-now.com main page is 57.7 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 43.9 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 6.9 kB

  • Original 10.2 kB
  • After minification 8.9 kB
  • After compression 3.3 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 1.3 kB, which is 13% 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 6.9 kB or 67% of the original size.

Image Optimization

-5%

Potential reduce by 2.1 kB

  • Original 43.9 kB
  • After minification 41.8 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. NSN Now images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 1.0 kB

  • Original 1.8 kB
  • After minification 1.8 kB
  • After compression 760 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 1.0 kB or 57% of the original size.

CSS Optimization

-67%

Potential reduce by 1.2 kB

  • Original 1.9 kB
  • After minification 1.6 kB
  • After compression 614 B

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. Nsn-now.com needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 67% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

11

After Optimization

11

  • Images
  • JavaScript
  • CSS

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

Network Requests Diagram

nsn-now.com

nsn-now.com

62 ms

login.aspx

login.aspx

34 ms

mnumain.css

mnumain.css

23 ms

public.css

public.css

34 ms

title_bar_left.gif

title_bar_left.gif

42 ms

title_bar_bg.gif

title_bar_bg.gif

45 ms

title_bar_right.gif

title_bar_right.gif

54 ms

null.gif

null.gif

54 ms

homeimg.jpg

homeimg.jpg

63 ms

WebResource.axd

WebResource.axd

41 ms

loginbutton.gif

loginbutton.gif

65 ms

flag_US.png

flag_US.png

68 ms

supportBrowsers.gif

supportBrowsers.gif

65 ms

Accessibility Review

nsn-now.com accessibility score

42

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.

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

nsn-now.com 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

nsn-now.com SEO score

58

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 Nsn-now.com 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 Nsn-now.com 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

nsn-now.com

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