Tools & Wizards About Us
naii.com screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

naii.com

Rugged and Commercial Embedded Computing Solutions and Power Supplies - North Atlantic Industries

Page Load Speed

873 ms in total

First Response

75 ms

Resources Loaded

658 ms

Page Rendered

140 ms

naii.com screenshot

About Website

Visit naii.com now to see the best up-to-date Naii content for United States and also check out these interesting facts you probably never knew about naii.com

Your partner for embedded computing, Input/Output, communications, measurement, simulation, power and systems products for commercial, industrial and military applications built on a Configurable Open...

Visit naii.com

Key Findings

We analyzed Naii.com page load time and found that the first response time was 75 ms and then it took 798 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

naii.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.8 s

0/100

25%

SI (Speed Index)

Value9.5 s

12/100

10%

TBT (Total Blocking Time)

Value620 ms

48/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.3 s

9/100

10%

Network Requests Diagram

naii.com

75 ms

www.naii.com

113 ms

global.css

63 ms

superfish.css

43 ms

jquery.ui.core.min.css

41 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 79% of them (38 requests) were addressed to the original Naii.com, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (167 ms) belongs to the original domain Naii.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 163.1 kB (60%)

Content Size

270.8 kB

After Optimization

107.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Naii.com main page is 270.8 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. Javascripts take 152.7 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 18.9 kB

  • Original 26.6 kB
  • After minification 25.2 kB
  • After compression 7.6 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 18.9 kB or 71% of the original size.

Image Optimization

-32%

Potential reduce by 11.0 kB

  • Original 34.7 kB
  • After minification 23.7 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. Obviously, Naii needs image optimization as it can save up to 11.0 kB or 32% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-55%

Potential reduce by 84.6 kB

  • Original 152.7 kB
  • After minification 145.9 kB
  • After compression 68.1 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 84.6 kB or 55% of the original size.

CSS Optimization

-86%

Potential reduce by 48.5 kB

  • Original 56.8 kB
  • After minification 44.4 kB
  • After compression 8.2 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. Naii.com needs all CSS files to be minified and compressed as it can save up to 48.5 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (43%)

Requests Now

46

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Naii. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

naii.com

naii.com

75 ms

www.naii.com

www.naii.com

113 ms

global.css

global.css

63 ms

superfish.css

superfish.css

43 ms

jquery.ui.core.min.css

jquery.ui.core.min.css

41 ms

jquery.ui.theme.min.css

jquery.ui.theme.min.css

55 ms

wowSlider.css

wowSlider.css

52 ms

jquery-1.8.3.js

jquery-1.8.3.js

81 ms

superfish.js

superfish.js

80 ms

functions.js

functions.js

91 ms

wowslider.js

wowslider.js

82 ms

wowsliderengine.js

wowsliderengine.js

78 ms

urchin.js

urchin.js

9 ms

css

css

63 ms

arrow2.gif

arrow2.gif

55 ms

__utm.gif

__utm.gif

23 ms

ti.js

ti.js

23 ms

header_slice_x_10x98.jpg

header_slice_x_10x98.jpg

53 ms

content_bkg_slice_y_968x10.jpg

content_bkg_slice_y_968x10.jpg

21 ms

bullet.png

bullet.png

23 ms

slider_image_01_953x300.jpg

slider_image_01_953x300.jpg

115 ms

slider_image_02_953x300.jpg

slider_image_02_953x300.jpg

76 ms

slider_image_03_953x300.jpg

slider_image_03_953x300.jpg

57 ms

slider_image_04_953x300.jpg

slider_image_04_953x300.jpg

103 ms

bullet.png

bullet.png

57 ms

slider_image_01_953x300.jpg

slider_image_01_953x300.jpg

96 ms

slider_image_02_953x300.jpg

slider_image_02_953x300.jpg

93 ms

slider_image_03_953x300.jpg

slider_image_03_953x300.jpg

87 ms

slider_image_04_953x300.jpg

slider_image_04_953x300.jpg

96 ms

arrows.png

arrows.png

101 ms

PresMsgThumbnail%20copy(3).jpg

PresMsgThumbnail%20copy(3).jpg

131 ms

home_box_02.jpg

home_box_02.jpg

114 ms

SIU31%20HP_Box.jpeg

SIU31%20HP_Box.jpeg

117 ms

ManufacturingThumbnail(1).jpg

ManufacturingThumbnail(1).jpg

141 ms

footer_blue_rule_slice_x_10x20.jpg

footer_blue_rule_slice_x_10x20.jpg

119 ms

footer_head_968x130.jpg

footer_head_968x130.jpg

138 ms

header_logo_226x98.jpg

header_logo_226x98.jpg

141 ms

header_tag_line_378x27.jpg

header_tag_line_378x27.jpg

144 ms

btn_go.png

btn_go.png

145 ms

nav_bottom_slice_x_10x19.jpg

nav_bottom_slice_x_10x19.jpg

146 ms

content_header_968x26.jpg

content_header_968x26.jpg

153 ms

pause.png

pause.png

167 ms

p

p

47 ms

a1BZJg_DKr4Qw0acwqm_6l.js

a1BZJg_DKr4Qw0acwqm_6l.js

7 ms

v2

v2

45 ms

dpx

dpx

7 ms

ca.png

ca.png

167 ms

xrefid.xgi

xrefid.xgi

6 ms

Accessibility Review

naii.com accessibility score

60

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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>).

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

naii.com best practices score

75

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

naii.com SEO score

77

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

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    N/A

  • Encoding

    ISO-8859-1

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

naii.com

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