Tools & Wizards About Us
nssco.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

nssco.com

Houston Steel Supplier & Metal Processing Company | North Shore Steel

Page Load Speed

2.4 sec in total

First Response

90 ms

Resources Loaded

1.9 sec

Page Rendered

473 ms

nssco.com screenshot

About Website

Click here to check amazing Nssco content. Otherwise, check out these important facts you probably never knew about nssco.com

At North Shore Steel, your success is our passion. We have a full range of structural steel products and provide metal processing services. Call today!

Visit nssco.com

Key Findings

We analyzed Nssco.com page load time and found that the first response time was 90 ms and then it took 2.3 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.

Performance Metrics

nssco.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value21.1 s

0/100

25%

SI (Speed Index)

Value16.2 s

0/100

10%

TBT (Total Blocking Time)

Value11,420 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value35.3 s

0/100

10%

Network Requests Diagram

nssco.com

90 ms

www.nssco.com

68 ms

www.nssco.com

626 ms

FA__DOMContentLoadedEventDispatcher.js

68 ms

wforms-layout.css

69 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 61% of them (38 requests) were addressed to the original Nssco.com, 11% (7 requests) were made to Nssco.tfaforms.net and 8% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Nssco.tfaforms.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 116.9 kB (10%)

Content Size

1.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nssco.com main page is 1.2 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. Only a small number of websites need less resources to load. Images take 692.8 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 91.5 kB

  • Original 110.4 kB
  • After minification 101.4 kB
  • After compression 18.9 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 91.5 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 6.8 kB

  • Original 692.8 kB
  • After minification 686.0 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. Nssco images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 6.8 kB

  • Original 273.9 kB
  • After minification 273.9 kB
  • After compression 267.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-8%

Potential reduce by 11.8 kB

  • Original 150.3 kB
  • After minification 150.3 kB
  • After compression 138.5 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. Nssco.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 23 (45%)

Requests Now

51

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nssco. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nssco.com

nssco.com

90 ms

www.nssco.com

www.nssco.com

68 ms

www.nssco.com

www.nssco.com

626 ms

FA__DOMContentLoadedEventDispatcher.js

FA__DOMContentLoadedEventDispatcher.js

68 ms

wforms-layout.css

wforms-layout.css

69 ms

theme-21.css

theme-21.css

64 ms

wforms.js

wforms.js

72 ms

localization-en_US.js

localization-en_US.js

67 ms

plugins.css

plugins.css

82 ms

default.css

default.css

125 ms

styles.css

styles.css

147 ms

jquery.min.js

jquery.min.js

62 ms

plugins.js

plugins.js

226 ms

scripts.js

scripts.js

127 ms

34

34

1061 ms

apbct_public.js

apbct_public.js

125 ms

css2

css2

32 ms

gtm.js

gtm.js

182 ms

5BjaFbaQF9A

5BjaFbaQF9A

232 ms

v2.zopim.com

v2.zopim.com

146 ms

tracking.js

tracking.js

137 ms

header-bg.webp

header-bg.webp

132 ms

logo.png

logo.png

131 ms

galvanized_8.webp

galvanized_8.webp

257 ms

product_picture.webp

product_picture.webp

163 ms

dot-banner.webp

dot-banner.webp

158 ms

www.nssco.com

www.nssco.com

526 ms

bucket-blur-short.jpg

bucket-blur-short.jpg

166 ms

dot-buckets.webp

dot-buckets.webp

198 ms

Plate-Rolling.jpg

Plate-Rolling.jpg

190 ms

plate-forming-bucket.jpg

plate-forming-bucket.jpg

196 ms

plate-burning.jpg

plate-burning.jpg

198 ms

steel-Processing-bucket.jpg

steel-Processing-bucket.jpg

256 ms

Welding-plateforming-weldnde-2.jpg

Welding-plateforming-weldnde-2.jpg

518 ms

CNC-machine.jpg

CNC-machine.jpg

258 ms

banner_bg.webp

banner_bg.webp

519 ms

bucket-blur.jpg

bucket-blur.jpg

419 ms

gen-fab-2.jpg

gen-fab-2.jpg

518 ms

vessels.jpg

vessels.jpg

520 ms

military-2.jpg

military-2.jpg

519 ms

logo.png

logo.png

518 ms

fb.png

fb.png

520 ms

linked.png

linked.png

520 ms

yt.png

yt.png

521 ms

Exo2-Bold.ttf

Exo2-Bold.ttf

521 ms

Exo2-Regular.ttf

Exo2-Regular.ttf

522 ms

fa-regular-400.woff

fa-regular-400.woff

398 ms

fa-light-300.woff

fa-light-300.woff

399 ms

fa-solid-900.woff

fa-solid-900.woff

398 ms

asset_composer.js

asset_composer.js

30 ms

www-player.css

www-player.css

8 ms

www-embed-player.js

www-embed-player.js

28 ms

base.js

base.js

54 ms

ad_status.js

ad_status.js

213 ms

hkwQPN6l4_SNpHVtjw8vAhWItmV3wkCVMuKaKCsfQ0c.js

hkwQPN6l4_SNpHVtjw8vAhWItmV3wkCVMuKaKCsfQ0c.js

194 ms

embed.js

embed.js

106 ms

print.css

print.css

48 ms

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

44 ms

KFOlCnqEu92Fr1MmEU9fBBc9AMP6lQ.ttf

KFOlCnqEu92Fr1MmEU9fBBc9AMP6lQ.ttf

57 ms

id

id

24 ms

Create

Create

99 ms

wforms-jsonly.css

wforms-jsonly.css

9 ms

Accessibility Review

nssco.com accessibility score

83

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

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

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

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

Best Practices

nssco.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

nssco.com SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

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

    EN

  • Encoding

    UTF-8

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

nssco.com

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