Tools & Wizards About Us
nssn.org screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

nssn.org

ANSI WebStore - American National Standards

Page Load Speed

510 ms in total

First Response

78 ms

Resources Loaded

319 ms

Page Rendered

113 ms

nssn.org screenshot

About Website

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

Download international and US standards from the full collections of ISO and IEC standards, American National Standards and thousands of regional and foreign standards

Visit nssn.org

Key Findings

We analyzed Nssn.org page load time and found that the first response time was 78 ms and then it took 432 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

nssn.org performance score

0

Network Requests Diagram

nssn.org

78 ms

nssn.css

30 ms

getseal

188 ms

show_ads.js

5 ms

gtm.js

65 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 75% of them (24 requests) were addressed to the original Nssn.org, 6% (2 requests) were made to Pagead2.googlesyndication.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (188 ms) relates to the external source Seal.verisign.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 52.2 kB (52%)

Content Size

100.8 kB

After Optimization

48.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nssn.org main page is 100.8 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. 15% of websites need less resources to load. Javascripts take 70.5 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 15.4 kB

  • Original 19.6 kB
  • After minification 13.5 kB
  • After compression 4.2 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 6.1 kB, which is 31% 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 15.4 kB or 79% of the original size.

Image Optimization

-11%

Potential reduce by 887 B

  • Original 8.1 kB
  • After minification 7.2 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, Nssn needs image optimization as it can save up to 887 B or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-48%

Potential reduce by 33.9 kB

  • Original 70.5 kB
  • After minification 70.4 kB
  • After compression 36.6 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 33.9 kB or 48% of the original size.

CSS Optimization

-77%

Potential reduce by 2.0 kB

  • Original 2.6 kB
  • After minification 1.8 kB
  • After compression 584 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. Nssn.org needs all CSS files to be minified and compressed as it can save up to 2.0 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (47%)

Requests Now

30

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nssn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

nssn.org

nssn.org

78 ms

nssn.css

nssn.css

30 ms

getseal

getseal

188 ms

show_ads.js

show_ads.js

5 ms

gtm.js

gtm.js

65 ms

black_top.gif

black_top.gif

22 ms

signon.gif

signon.gif

30 ms

nssn_logo.gif

nssn_logo.gif

34 ms

search_engine_top.gif

search_engine_top.gif

33 ms

nssn_top.gif

nssn_top.gif

32 ms

search_for_standards_t.gif

search_for_standards_t.gif

32 ms

search_button.gif

search_button.gif

33 ms

text.gif

text.gif

40 ms

docnumber.gif

docnumber.gif

45 ms

search_icon.gif

search_icon.gif

45 ms

bell_icon.gif

bell_icon.gif

45 ms

bag_icon.gif

bag_icon.gif

45 ms

info_resources_icon.gif

info_resources_icon.gif

46 ms

sdo_contact_icon.gif

sdo_contact_icon.gif

54 ms

services_t.gif

services_t.gif

62 ms

star_on.gif

star_on.gif

62 ms

estore_on.gif

estore_on.gif

62 ms

info_on.gif

info_on.gif

61 ms

sdo_on.gif

sdo_on.gif

61 ms

ansi_logo.gif

ansi_logo.gif

62 ms

bkg.jpg

bkg.jpg

76 ms

logo.gif

logo.gif

77 ms

analytics.js

analytics.js

4 ms

collect

collect

11 ms

collect

collect

70 ms

ca-pub-6442555133594510.js

ca-pub-6442555133594510.js

36 ms

zrt_lookup.html

zrt_lookup.html

39 ms

SEO Factors

nssn.org SEO score

0

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 Nssn.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 Nssn.org 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

nssn.org

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