Tools & Wizards About Us
nelsonstud.com screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

nelsonstud.com

Nelson® Stud Welding Systems & Fastening Solutions

Page Load Speed

6 sec in total

First Response

580 ms

Resources Loaded

4.4 sec

Page Rendered

979 ms

nelsonstud.com screenshot

About Website

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

Nelson's weld stud fasteners and stud welding application equipment serve a broad range of markets including the construction and industrial markets.

Visit nelsonstud.com

Key Findings

We analyzed Nelsonstud.com page load time and found that the first response time was 580 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

nelsonstud.com performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value48.9 s

0/100

25%

SI (Speed Index)

Value16.7 s

0/100

10%

TBT (Total Blocking Time)

Value5,810 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.239

52/100

15%

TTI (Time to Interactive)

Value39.8 s

0/100

10%

Network Requests Diagram

nelson

580 ms

main.min.css

22 ms

otSDKStub.js

73 ms

jquery.min.js

70 ms

jquery-ui.css

60 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Nelsonstud.com, 9% (9 requests) were made to Service.force.com and 6% (6 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Stanleyengineeredfastening.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (18%)

Content Size

9.3 MB

After Optimization

7.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nelsonstud.com main page is 9.3 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 7.2 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 82.0 kB

  • Original 107.0 kB
  • After minification 98.8 kB
  • After compression 24.9 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 82.0 kB or 77% of the original size.

Image Optimization

-16%

Potential reduce by 1.2 MB

  • Original 7.2 MB
  • After minification 6.1 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. Obviously, Nelson Stud needs image optimization as it can save up to 1.2 MB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-21%

Potential reduce by 385.7 kB

  • Original 1.9 MB
  • After minification 1.8 MB
  • After compression 1.5 MB

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 385.7 kB or 21% of the original size.

CSS Optimization

-3%

Potential reduce by 4.3 kB

  • Original 122.7 kB
  • After minification 121.8 kB
  • After compression 118.5 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. Nelsonstud.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 41 (51%)

Requests Now

81

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nelson Stud. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nelson

nelson

580 ms

main.min.css

main.min.css

22 ms

otSDKStub.js

otSDKStub.js

73 ms

jquery.min.js

jquery.min.js

70 ms

jquery-ui.css

jquery-ui.css

60 ms

jquery-ui.min.js

jquery-ui.min.js

63 ms

jquery.cookie.min.js

jquery.cookie.min.js

110 ms

CoveoJsSearch.js

CoveoJsSearch.js

120 ms

CoveoForSitecore.css

CoveoForSitecore.css

112 ms

CoveoJsSearch.Lazy.min.js

CoveoJsSearch.Lazy.min.js

68 ms

CoveoForSitecore.Lazy.min.js

CoveoForSitecore.Lazy.min.js

114 ms

en.js

en.js

224 ms

jomlcss.css

jomlcss.css

112 ms

jomlhidefields.js

jomlhidefields.js

112 ms

success.message.js

success.message.js

112 ms

Atlas.SEF.Web.min.js

Atlas.SEF.Web.min.js

257 ms

addthis_widget.js

addthis_widget.js

109 ms

esw.min.js

esw.min.js

108 ms

cookiesconsent.js

cookiesconsent.js

256 ms

jquery-2.1.3.min.js

jquery-2.1.3.min.js

219 ms

jquery.validate.min.js

jquery.validate.min.js

218 ms

jquery.validate.unobtrusive.min.js

jquery.validate.unobtrusive.min.js

308 ms

jquery.unobtrusive-ajax.min.js

jquery.unobtrusive-ajax.min.js

308 ms

form.validate.js

form.validate.js

293 ms

form.tracking.js

form.tracking.js

308 ms

form.conditions.js

form.conditions.js

292 ms

a231cdd1-892b-484d-af9d-d53cd415b1dd.json

a231cdd1-892b-484d-af9d-d53cd415b1dd.json

148 ms

gtm.js

gtm.js

240 ms

location

location

97 ms

RNP78-JXY7P-ENWKR-VR4KM-R3M69

RNP78-JXY7P-ENWKR-VR4KM-R3M69

317 ms

sef_logo.svg

sef_logo.svg

115 ms

Nelson-desk-chat.png

Nelson-desk-chat.png

759 ms

inline-nelson-brand-welder-skyscraper.jpg

inline-nelson-brand-welder-skyscraper.jpg

616 ms

find_out_more.png

find_out_more.png

614 ms

talk_to_someone.png

talk_to_someone.png

598 ms

download.png

download.png

652 ms

Webiner-icon.png

Webiner-icon.png

890 ms

video-poster-wide-nelson-nuno.png

video-poster-wide-nelson-nuno.png

1103 ms

thumbnail-fasteners-nelson-studs-ferrules.jpg

thumbnail-fasteners-nelson-studs-ferrules.jpg

1320 ms

thumbnail-tools-systems-nelson-equipment.jpg

thumbnail-tools-systems-nelson-equipment.jpg

1095 ms

featured-image-nelson-guggenheim.jpg

featured-image-nelson-guggenheim.jpg

1004 ms

feature-image-nelson-towers.jpg

feature-image-nelson-towers.jpg

1425 ms

feature-image-nelson-aircraft-carrier.jpg

feature-image-nelson-aircraft-carrier.jpg

1326 ms

optus-stadium-nelson-stud-welding-pic.jpg

optus-stadium-nelson-stud-welding-pic.jpg

1477 ms

video-poster-nelson-spark.jpg

video-poster-nelson-spark.jpg

1561 ms

inline-ted-nelson-v2.jpg

inline-ted-nelson-v2.jpg

1762 ms

logo-sef-fob.png

logo-sef-fob.png

1345 ms

Avdel-Logo-white.png

Avdel-Logo-white.png

1348 ms

Integra-Logo-white.png

Integra-Logo-white.png

1369 ms

Nelson-Logo-white.png

Nelson-Logo-white.png

1369 ms

Optia-Logo-white.png

Optia-Logo-white.png

1387 ms

Pop-Logo-white.png

Pop-Logo-white.png

1387 ms

Stanley-AT-Logo-white.png

Stanley-AT-Logo-white.png

1406 ms

Tucker-Logo-white.png

Tucker-Logo-white.png

1408 ms

X-cwhite.png

X-cwhite.png

1648 ms

X-Yellow.png

X-Yellow.png

1812 ms

icon-linkedin.png

icon-linkedin.png

1734 ms

icon-linkedin-hover.png

icon-linkedin-hover.png

1727 ms

34A7A6_7_0.woff

34A7A6_7_0.woff

1623 ms

34A7A6_1_0.woff

34A7A6_1_0.woff

1788 ms

34A7A6_5_0.woff

34A7A6_5_0.woff

1789 ms

34A7A6_6_0.woff

34A7A6_6_0.woff

1742 ms

sef-icons.ttf

sef-icons.ttf

1796 ms

thumbnail-SAT-semi-automation-wheel-nut.webp

thumbnail-SAT-semi-automation-wheel-nut.webp

1820 ms

solutions-menu-feature-electric-mobility.webp

solutions-menu-feature-electric-mobility.webp

1773 ms

UPA-Home-Page.webp

UPA-Home-Page.webp

1898 ms

otBannerSdk.js

otBannerSdk.js

50 ms

34A7A6_2_0.woff

34A7A6_2_0.woff

1743 ms

XffiRM-OBeE

XffiRM-OBeE

119 ms

common.min.js

common.min.js

10 ms

www-player.css

www-player.css

33 ms

www-embed-player.js

www-embed-player.js

53 ms

base.js

base.js

100 ms

esw.min.css

esw.min.css

46 ms

liveagent.esw.min.js

liveagent.esw.min.js

67 ms

ad_status.js

ad_status.js

176 ms

XRk6eFbYaDme_I9SSIFgFZ9I1nSvAmlSIHv6h58Lfu0.js

XRk6eFbYaDme_I9SSIFgFZ9I1nSvAmlSIHv6h58Lfu0.js

123 ms

embed.js

embed.js

39 ms

34A7A6_3_0.woff

34A7A6_3_0.woff

1297 ms

34A7A6_0_0.woff

34A7A6_0_0.woff

1620 ms

34A7A6_4_0.woff

34A7A6_4_0.woff

1389 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

135 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

135 ms

id

id

40 ms

brand-connector-nelson.png

brand-connector-nelson.png

1731 ms

Create

Create

96 ms

hero-logo-nelson.png

hero-logo-nelson.png

1642 ms

GenerateIT

GenerateIT

12 ms

newsletter-connector.png

newsletter-connector.png

1982 ms

log_event

log_event

17 ms

nr-1216.min.js

nr-1216.min.js

19 ms

esw.html

esw.html

12 ms

eswFrame.min.js

eswFrame.min.js

11 ms

67da25b421

67da25b421

136 ms

session.esw.min.js

session.esw.min.js

7 ms

broadcast.esw.min.js

broadcast.esw.min.js

7 ms

chasitor.esw.min.js

chasitor.esw.min.js

5 ms

Accessibility Review

nelsonstud.com accessibility score

85

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

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

nelsonstud.com best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

nelsonstud.com SEO score

86

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 Nelsonstud.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 Nelsonstud.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

nelsonstud.com

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