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natinst.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

natinst.com

Test and Measurement Systems, a part of Emerson - NI

Page Load Speed

2.5 sec in total

First Response

185 ms

Resources Loaded

2.1 sec

Page Rendered

241 ms

natinst.com screenshot

About Website

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

National Instruments, a leading provider of software-connected automated test and measurement systems. Explore our hardware and software solutions.

Visit natinst.com

Key Findings

We analyzed Natinst.com page load time and found that the first response time was 185 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster. This domain responded with an error, which can significantly jeopardize Natinst.com rating and web reputation

Performance Metrics

natinst.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value22.3 s

0/100

25%

SI (Speed Index)

Value12.3 s

3/100

10%

TBT (Total Blocking Time)

Value5,000 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value24.7 s

0/100

10%

Network Requests Diagram

natinst.com

185 ms

www.ni.com

70 ms

en-us.html

56 ms

malaysia.ni.com

824 ms

satelliteLib-1401ce0fc9dae9e8602fcc34896d0a249c42abb2.js

28 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Natinst.com, 63% (54 requests) were made to Ni.com and 15% (13 requests) were made to Malaysia.ni.com. The less responsive or slowest element that took the longest time to load (824 ms) relates to the external source Malaysia.ni.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (54%)

Content Size

2.0 MB

After Optimization

938.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Natinst.com main page is 2.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Javascripts take 887.4 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 36.2 kB

  • Original 45.9 kB
  • After minification 37.3 kB
  • After compression 9.7 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. This page needs HTML code to be minified as it can gain 8.6 kB, which is 19% 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 36.2 kB or 79% of the original size.

Image Optimization

-19%

Potential reduce by 151.1 kB

  • Original 783.7 kB
  • After minification 632.6 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, Natinst needs image optimization as it can save up to 151.1 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 646.6 kB

  • Original 887.4 kB
  • After minification 752.7 kB
  • After compression 240.9 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 646.6 kB or 73% of the original size.

CSS Optimization

-82%

Potential reduce by 250.9 kB

  • Original 306.5 kB
  • After minification 273.8 kB
  • After compression 55.6 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. Natinst.com needs all CSS files to be minified and compressed as it can save up to 250.9 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (63%)

Requests Now

65

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Natinst. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

natinst.com

natinst.com

185 ms

www.ni.com

www.ni.com

70 ms

en-us.html

en-us.html

56 ms

malaysia.ni.com

malaysia.ni.com

824 ms

satelliteLib-1401ce0fc9dae9e8602fcc34896d0a249c42abb2.js

satelliteLib-1401ce0fc9dae9e8602fcc34896d0a249c42abb2.js

28 ms

jquery.min.js

jquery.min.js

25 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

19 ms

ni.js

ni.js

22 ms

bootstrap.min.css

bootstrap.min.css

68 ms

bootstrap.min.js

bootstrap.min.js

21 ms

jquery-ui.css

jquery-ui.css

18 ms

jquery-ui-1.9.2.js

jquery-ui-1.9.2.js

77 ms

css

css

132 ms

jqueryui.autocomplete.css

jqueryui.autocomplete.css

22 ms

base.css

base.css

21 ms

containers.css

containers.css

61 ms

content-blocks.css

content-blocks.css

62 ms

icons.css

icons.css

62 ms

buttons.css

buttons.css

64 ms

icon-fonts.css

icon-fonts.css

63 ms

non-responsive.min.css

non-responsive.min.css

64 ms

utils.js

utils.js

65 ms

up-data-dt.js

up-data-dt.js

73 ms

wrapper.js

wrapper.js

64 ms

cartCount.js

cartCount.js

62 ms

jquery.accordion.js

jquery.accordion.js

64 ms

jquery.cookie.js

jquery.cookie.js

67 ms

pnx.autocomplete.js

pnx.autocomplete.js

67 ms

jquery.dotdotdot.min.js

jquery.dotdotdot.min.js

66 ms

custom.modernizr.js

custom.modernizr.js

67 ms

jquery.ticker.js

jquery.ticker.js

71 ms

css_pbm0lsQQJ7A7WCCIMgxLho6mI_kBNgznNUWmTWcnfoE.css

css_pbm0lsQQJ7A7WCCIMgxLho6mI_kBNgznNUWmTWcnfoE.css

315 ms

css_ENf6oKtJQgEHjEbib0ZOP9wwGr6rmMKKK-JbWSyZG1s.css

css_ENf6oKtJQgEHjEbib0ZOP9wwGr6rmMKKK-JbWSyZG1s.css

357 ms

css_rSzZhtMhI5j0TwAO43SEtBTqkBprOiBJo8muqPQ0dI0.css

css_rSzZhtMhI5j0TwAO43SEtBTqkBprOiBJo8muqPQ0dI0.css

368 ms

css_g_UneL04I_By-JV5ryZJJWsDW1p5XeBj7jW6RhipZ48.css

css_g_UneL04I_By-JV5ryZJJWsDW1p5XeBj7jW6RhipZ48.css

374 ms

jquery-ui-1.8.5.css

jquery-ui-1.8.5.css

70 ms

ticker-style-ni.css

ticker-style-ni.css

69 ms

carousel.css

carousel.css

69 ms

sid.css

sid.css

71 ms

css_SJIMTPevqZ2kfsWUv381hqa_kp1GO9ynvz-KULUxlB4.css

css_SJIMTPevqZ2kfsWUv381hqa_kp1GO9ynvz-KULUxlB4.css

384 ms

css_nevXlSxKEgud-e6NMXHEaiGAb0KyXnUqtUKql5uZsTs.css

css_nevXlSxKEgud-e6NMXHEaiGAb0KyXnUqtUKql5uZsTs.css

389 ms

js_zzcIWOou_jnX0ZWAIA4sb6Xy_p5a8FZNA0GySvuWjPU.js

js_zzcIWOou_jnX0ZWAIA4sb6Xy_p5a8FZNA0GySvuWjPU.js

471 ms

js_Ad6RjGs0jqIrl-PUlv1fKd5PW_JRXvhPJDy72dIuyQw.js

js_Ad6RjGs0jqIrl-PUlv1fKd5PW_JRXvhPJDy72dIuyQw.js

599 ms

js_dTzpEfg5C8aCKXF1xNgEebophY6fm3bvn1HT7ZtCxpM.js

js_dTzpEfg5C8aCKXF1xNgEebophY6fm3bvn1HT7ZtCxpM.js

617 ms

jquery-ui-1.8.5.custom.min.js

jquery-ui-1.8.5.custom.min.js

67 ms

carousel-min.js

carousel-min.js

67 ms

js_jRme6T22D1uQmsRh_PhQoIhY0SHK1Ms-c8WSBA26UcM.js

js_jRme6T22D1uQmsRh_PhQoIhY0SHK1Ms-c8WSBA26UcM.js

658 ms

js_5idECjjAo-X5YdkT65CaIiodkWmZlZv-WjSkHlWhoYk.js

js_5idECjjAo-X5YdkT65CaIiodkWmZlZv-WjSkHlWhoYk.js

616 ms

id

id

35 ms

mbox-contents-9016c8547b1ac2c743f4fef6982b2f26bb9f06dd.js

mbox-contents-9016c8547b1ac2c743f4fef6982b2f26bb9f06dd.js

23 ms

target.js

target.js

14 ms

standard

standard

112 ms

id

id

21 ms

140625_hfg_lv_ic

140625_hfg_lv_ic

599 ms

140220_hfg_myrio

140220_hfg_myrio

601 ms

150218_hfg_pxi_express

150218_hfg_pxi_express

599 ms

140513_hfg_virturalbench

140513_hfg_virturalbench

597 ms

08151308.png

08151308.png

63 ms

hil_01201501_0122.png

hil_01201501_0122.png

63 ms

24522_hil_trendwatch_2016.png

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67 ms

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hil_academic_research_wksp.png

113 ms

22295_hil_engaging_engineering.png

22295_hil_engaging_engineering.png

63 ms

NIWeek_2013_577.png

NIWeek_2013_577.png

65 ms

manchester_19.png

manchester_19.png

68 ms

hil_qualcomm.png

hil_qualcomm.png

15 ms

ni_logo_2c.svg

ni_logo_2c.svg

163 ms

user.svg

user.svg

29 ms

cart.svg

cart.svg

31 ms

highlightback.png

highlightback.png

123 ms

fb.svg

fb.svg

117 ms

twitter.svg

twitter.svg

111 ms

rss.svg

rss.svg

113 ms

youtube.svg

youtube.svg

115 ms

css_xeH8kPYuF9YtFqOPwIZf9q_qIvB-t1kkWTkpIuekyC4.css

css_xeH8kPYuF9YtFqOPwIZf9q_qIvB-t1kkWTkpIuekyC4.css

242 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

116 ms

Zd2E9abXLFGSr9G3YK2MsKDbm6fPDOZJsR8PmdG62gY.ttf

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180 ms

b9QBgL0iMZfDSpmcXcE8nJRhFVcex_hajThhFkHyhYk.ttf

b9QBgL0iMZfDSpmcXcE8nJRhFVcex_hajThhFkHyhYk.ttf

208 ms

satellite-5638e2de64746d755100274d.js

satellite-5638e2de64746d755100274d.js

107 ms

s-code-contents-523d44688c97ac3a65cbb90612c024fd390698b2.js

s-code-contents-523d44688c97ac3a65cbb90612c024fd390698b2.js

125 ms

ggData

ggData

212 ms

upData

upData

169 ms

count

count

125 ms

ebOneTag.js

ebOneTag.js

38 ms

s68832997579593

s68832997579593

14 ms

Serving

Serving

27 ms

bg_direction_nav.png

bg_direction_nav.png

24 ms

Accessibility Review

natinst.com accessibility score

83

Accessibility Issues

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

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.

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

natinst.com best practices score

58

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

natinst.com SEO score

83

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

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

    UTF-8

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

Social Sharing Optimization

natinst.com

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