Tools & Wizards About Us
southwellcorp.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

southwellcorp.com

National Grating | Fiberglass Grating Manufacturers | FRP Grating

Page Load Speed

2.7 sec in total

First Response

572 ms

Resources Loaded

1.8 sec

Page Rendered

349 ms

southwellcorp.com screenshot

About Website

Welcome to southwellcorp.com homepage info - get ready to check Southwellcorp best content right away, or after learning these important things about southwellcorp.com

National Grating stocks fiberglass grating, beams, angle and channel in distribution centers across America. Contractor pricing on molded and pultruded FRP.

Visit southwellcorp.com

Key Findings

We analyzed Southwellcorp.com page load time and found that the first response time was 572 ms and then it took 2.1 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

southwellcorp.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

nationalgrating.com

572 ms

js

60 ms

css

35 ms

grid.css

154 ms

base.css

188 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Southwellcorp.com, 4% (3 requests) were made to Googletagmanager.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (643 ms) relates to the external source Nationalgrating.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 172.4 kB (12%)

Content Size

1.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Southwellcorp.com main page is 1.4 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. 55% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 82.9 kB

  • Original 102.5 kB
  • After minification 100.0 kB
  • After compression 19.6 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 82.9 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 65.0 kB

  • Original 1.1 MB
  • After minification 1.0 MB

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. Southwellcorp images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 11.1 kB

  • Original 93.8 kB
  • After minification 93.8 kB
  • After compression 82.8 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 11.1 kB or 12% of the original size.

CSS Optimization

-15%

Potential reduce by 13.4 kB

  • Original 91.0 kB
  • After minification 90.7 kB
  • After compression 77.6 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. Southwellcorp.com needs all CSS files to be minified and compressed as it can save up to 13.4 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (72%)

Requests Now

69

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Southwellcorp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 32 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nationalgrating.com

nationalgrating.com

572 ms

js

js

60 ms

css

css

35 ms

grid.css

grid.css

154 ms

base.css

base.css

188 ms

layout.css

layout.css

287 ms

blog.css

blog.css

221 ms

postslider.css

postslider.css

224 ms

buttons.css

buttons.css

226 ms

buttons_fullwidth.css

buttons_fullwidth.css

223 ms

catalogue.css

catalogue.css

250 ms

comments.css

comments.css

285 ms

gallery.css

gallery.css

292 ms

grid_row.css

grid_row.css

293 ms

heading.css

heading.css

293 ms

hr.css

hr.css

314 ms

icon.css

icon.css

348 ms

iconlist.css

iconlist.css

350 ms

image.css

image.css

348 ms

numbers.css

numbers.css

351 ms

slideshow.css

slideshow.css

353 ms

slideshow_layerslider.css

slideshow_layerslider.css

376 ms

social_share.css

social_share.css

411 ms

table.css

table.css

412 ms

testimonials.css

testimonials.css

411 ms

toggles.css

toggles.css

416 ms

video.css

video.css

417 ms

style.min.css

style.min.css

442 ms

shortcodes.css

shortcodes.css

476 ms

magnific-popup.css

magnific-popup.css

475 ms

avia-snippet-lightbox.css

avia-snippet-lightbox.css

474 ms

avia-snippet-widget.css

avia-snippet-widget.css

480 ms

enfold.css

enfold.css

549 ms

custom.css

custom.css

504 ms

jquery.min.js

jquery.min.js

605 ms

jquery-migrate.min.js

jquery-migrate.min.js

537 ms

avia.js

avia.js

515 ms

shortcodes.js

shortcodes.js

458 ms

39 ms

gallery.js

gallery.js

422 ms

iconlist.js

iconlist.js

456 ms

numbers.js

numbers.js

534 ms

34 ms

slideshow.js

slideshow.js

502 ms

slideshow-video.js

slideshow-video.js

500 ms

slideshow_layerslider.js

slideshow_layerslider.js

500 ms

testimonials.js

testimonials.js

499 ms

toggles.js

toggles.js

474 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

436 ms

avia-snippet-lightbox.js

avia-snippet-lightbox.js

436 ms

avia-snippet-megamenu.js

avia-snippet-megamenu.js

434 ms

avia-snippet-sticky-header.js

avia-snippet-sticky-header.js

471 ms

gtm.js

gtm.js

97 ms

telephone-br-red-25.gif

telephone-br-red-25.gif

120 ms

NG-Logo-JAN-2022-300x128.png

NG-Logo-JAN-2022-300x128.png

120 ms

USA-100.gif

USA-100.gif

141 ms

rfq-button.jpg

rfq-button.jpg

142 ms

width-ng-transport-bulk-orders-contractor-pricing-fiberglass-grating-845x321.jpg

width-ng-transport-bulk-orders-contractor-pricing-fiberglass-grating-845x321.jpg

234 ms

zzz-pultruded-fiberglass-grating-from-national-grating-300x201.jpg

zzz-pultruded-fiberglass-grating-from-national-grating-300x201.jpg

162 ms

molded-fiberglass-grating-in-color_national_350_front.jpg

molded-fiberglass-grating-in-color_national_350_front.jpg

162 ms

zz-structural-box3-300x201.jpg

zz-structural-box3-300x201.jpg

235 ms

carwash-colorful-grating-1-495x400.png

carwash-colorful-grating-1-495x400.png

509 ms

IMG_0956s-495x400.png

IMG_0956s-495x400.png

643 ms

Picture5edited-1-495x400.jpg

Picture5edited-1-495x400.jpg

350 ms

truck-national-grating-150x150.jpg

truck-national-grating-150x150.jpg

235 ms

Fiberglass_Railing_System-1024x499-150x150.png

Fiberglass_Railing_System-1024x499-150x150.png

302 ms

ng-home-logo.gif

ng-home-logo.gif

302 ms

frp-specs-checkmark-2.gif

frp-specs-checkmark-2.gif

229 ms

font

font

54 ms

entypo-fontello.woff

entypo-fontello.woff

236 ms

js

js

98 ms

Accessibility Review

southwellcorp.com accessibility score

61

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

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

southwellcorp.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

southwellcorp.com SEO score

75

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

    EN

  • Encoding

    UTF-8

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

southwellcorp.com

Open Graph data is detected on the main page of Southwellcorp. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: