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nssusa.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

nssusa.com

Granite Countertop and Floor Care Supplies | Kitchen Sinks | Power Tools & Machines | Natural Stone Solutions | nssusa.com

Page Load Speed

3 sec in total

First Response

30 ms

Resources Loaded

2.8 sec

Page Rendered

164 ms

nssusa.com screenshot

About Website

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

The largest wholesale distributor of diamond tooling for use in the concrete, granite countertop industry, and kitchen/bath sinks in the state of Florida. We proudly serves its customers throughout No...

Visit nssusa.com

Key Findings

We analyzed Nssusa.com page load time and found that the first response time was 30 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

nssusa.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value12.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value17.9 s

0/100

25%

SI (Speed Index)

Value14.3 s

1/100

10%

TBT (Total Blocking Time)

Value1,760 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value23.1 s

1/100

10%

Network Requests Diagram

nssusa.com

30 ms

nss

594 ms

5dadf23a6702ad9a77ca2c527921c895.min.css

82 ms

styles-l.min.css

292 ms

a019f4cd92fc907e3b5485b5cff505e5.min.css

131 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Nssusa.com, 57% (20 requests) were made to Ecc-cdn-aramsco-live.azureedge.net and 6% (2 requests) were made to Static.site24x7rum.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Ecc-cdn-aramsco-live.azureedge.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 359.0 kB (54%)

Content Size

668.8 kB

After Optimization

309.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nssusa.com main page is 668.8 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. 65% of websites need less resources to load. HTML takes 240.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 197.6 kB

  • Original 240.4 kB
  • After minification 232.3 kB
  • After compression 42.8 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 197.6 kB or 82% of the original size.

Image Optimization

-10%

Potential reduce by 16.8 kB

  • Original 168.4 kB
  • After minification 151.6 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. Nssusa images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 7.2 kB

  • Original 64.2 kB
  • After minification 64.2 kB
  • After compression 57.0 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 7.2 kB or 11% of the original size.

CSS Optimization

-70%

Potential reduce by 137.4 kB

  • Original 195.8 kB
  • After minification 76.1 kB
  • After compression 58.4 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. Nssusa.com needs all CSS files to be minified and compressed as it can save up to 137.4 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (59%)

Requests Now

27

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nssusa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nssusa.com

nssusa.com

30 ms

nss

nss

594 ms

5dadf23a6702ad9a77ca2c527921c895.min.css

5dadf23a6702ad9a77ca2c527921c895.min.css

82 ms

styles-l.min.css

styles-l.min.css

292 ms

a019f4cd92fc907e3b5485b5cff505e5.min.css

a019f4cd92fc907e3b5485b5cff505e5.min.css

131 ms

e9253ce53928be914ccaab3c2859b157.min.js

e9253ce53928be914ccaab3c2859b157.min.js

372 ms

3938786.js

3938786.js

72 ms

js

js

75 ms

59b46bcb468a1266bbc42bf.js

59b46bcb468a1266bbc42bf.js

27 ms

site24x7rum-min.js

site24x7rum-min.js

300 ms

fbevents.js

fbevents.js

300 ms

bat.js

bat.js

419 ms

site24x7rum-min.js

site24x7rum-min.js

336 ms

logo.png

logo.png

41 ms

logo_4.png

logo_4.png

338 ms

nss-aramsco.png

nss-aramsco.png

335 ms

aramscomap.png

aramscomap.png

295 ms

linkedIn_icon.png

linkedIn_icon.png

478 ms

facebook_icon.png

facebook_icon.png

456 ms

twitter_icon.png

twitter_icon.png

1592 ms

instagram_icon.png

instagram_icon.png

418 ms

youtube_icon.png

youtube_icon.png

513 ms

leadflows.js

leadflows.js

416 ms

banner.js

banner.js

415 ms

conversations-embed.js

conversations-embed.js

336 ms

fb.js

fb.js

417 ms

3938786.js

3938786.js

335 ms

OpenSans-Bold.woff

OpenSans-Bold.woff

568 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

815 ms

OpenSans.woff

OpenSans.woff

717 ms

Luma-Icons.woff

Luma-Icons.woff

604 ms

Pe-icon-7-stroke.woff

Pe-icon-7-stroke.woff

715 ms

OpenSans-Semibold.woff

OpenSans-Semibold.woff

667 ms

148005606.js

148005606.js

19 ms

print.min.css

print.min.css

182 ms

Accessibility Review

nssusa.com accessibility score

76

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

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

ARIA IDs are not unique

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

Form elements do not have associated labels

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

nssusa.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

nssusa.com SEO score

85

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nssusa.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Nssusa.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

nssusa.com

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