Tools & Wizards About Us
sheetmetalductworkfabricationschool.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

sheetmetalductworkfabricationschool.com

Welcome to Custom Ductwork Fabrication School

Page Load Speed

1.1 sec in total

First Response

29 ms

Resources Loaded

682 ms

Page Rendered

414 ms

sheetmetalductworkfabricationschool.com screenshot

About Website

Click here to check amazing Sheetmetal Ductwork Fabrication School content. Otherwise, check out these important facts you probably never knew about sheetmetalductworkfabricationschool.com

Welcome to the "Sheetmetal Ductwork Fabrication School" which can provide hands on training for a new career and/or improve your existing skills in this specialized custom trade.

Visit sheetmetalductworkfabricationschool.com

Key Findings

We analyzed Sheetmetalductworkfabricationschool.com page load time and found that the first response time was 29 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

sheetmetalductworkfabricationschool.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value14.0 s

0/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value3,070 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.232

54/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

Network Requests Diagram

sheetmetalductworkfabricationschool.com

29 ms

sheetmetalductworkfabricationschool.com

56 ms

css

43 ms

font-awesome.min.css

31 ms

default.css

20 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 69% of them (73 requests) were addressed to the original Sheetmetalductworkfabricationschool.com, 11% (12 requests) were made to Mapquest.com and 3% (3 requests) were made to Paypalobjects.com. The less responsive or slowest element that took the longest time to load (362 ms) belongs to the original domain Sheetmetalductworkfabricationschool.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 127.1 kB (6%)

Content Size

2.3 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sheetmetalductworkfabricationschool.com main page is 2.3 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 39.8 kB

  • Original 52.4 kB
  • After minification 47.9 kB
  • After compression 12.6 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 39.8 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 17.7 kB

  • Original 1.9 MB
  • After minification 1.8 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. Sheetmetal Ductwork Fabrication School images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 37.5 kB

  • Original 316.2 kB
  • After minification 298.2 kB
  • After compression 278.7 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 37.5 kB or 12% of the original size.

CSS Optimization

-48%

Potential reduce by 32.2 kB

  • Original 67.2 kB
  • After minification 58.1 kB
  • After compression 35.0 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. Sheetmetalductworkfabricationschool.com needs all CSS files to be minified and compressed as it can save up to 32.2 kB or 48% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (28%)

Requests Now

99

After Optimization

71

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sheetmetal Ductwork Fabrication School. 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 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sheetmetalductworkfabricationschool.com

sheetmetalductworkfabricationschool.com

29 ms

sheetmetalductworkfabricationschool.com

sheetmetalductworkfabricationschool.com

56 ms

css

css

43 ms

font-awesome.min.css

font-awesome.min.css

31 ms

default.css

default.css

20 ms

nivo-slider.css

nivo-slider.css

29 ms

nivo-lightbox.css

nivo-lightbox.css

35 ms

default.css

default.css

35 ms

xweb-popup.js

xweb-popup.js

36 ms

jquery.min.js

jquery.min.js

27 ms

main.js

main.js

32 ms

jquery.nivo.slider.js

jquery.nivo.slider.js

74 ms

nivo-lightbox.js

nivo-lightbox.js

32 ms

sdk.js

sdk.js

127 ms

Sheetmetal.php

Sheetmetal.php

362 ms

btn_buynowCC_LG.gif

btn_buynowCC_LG.gif

226 ms

22700-us-highway-460-w-37.213877,-78.230503

22700-us-highway-460-w-37.213877,-78.230503

218 ms

68-cottage-street-ext-41.472672,-74.395170

68-cottage-street-ext-41.472672,-74.395170

213 ms

pixel.gif

pixel.gif

211 ms

cc-badges-ppmcvdam.png

cc-badges-ppmcvdam.png

212 ms

logo.gif

logo.gif

251 ms

mainimage5.jpg

mainimage5.jpg

151 ms

mainimage2.jpg

mainimage2.jpg

151 ms

mainimage3.jpg

mainimage3.jpg

198 ms

horizontalrule.png

horizontalrule.png

144 ms

smallmain1.jpg

smallmain1.jpg

144 ms

smallmain2.jpg

smallmain2.jpg

196 ms

smallmain3.jpg

smallmain3.jpg

197 ms

smallmain4.jpg

smallmain4.jpg

197 ms

smallmain5.jpg

smallmain5.jpg

196 ms

team1.jpg

team1.jpg

209 ms

team3.jpg

team3.jpg

208 ms

team2.jpg

team2.jpg

209 ms

team4.jpg

team4.jpg

208 ms

team6.jpg

team6.jpg

209 ms

team5.jpg

team5.jpg

224 ms

team7.jpg

team7.jpg

222 ms

team8.jpg

team8.jpg

241 ms

team9.jpg

team9.jpg

247 ms

team10.jpg

team10.jpg

226 ms

team11.jpg

team11.jpg

247 ms

team12.jpg

team12.jpg

247 ms

class_fittings_web500.gif

class_fittings_web500.gif

247 ms

smallmain6.jpg

smallmain6.jpg

251 ms

smallmain13.jpg

smallmain13.jpg

250 ms

smallmain7.jpg

smallmain7.jpg

249 ms

smallmain9.jpg

smallmain9.jpg

250 ms

smallmain10.jpg

smallmain10.jpg

251 ms

smallmain11.jpg

smallmain11.jpg

252 ms

smallmain12.jpg

smallmain12.jpg

276 ms

_100_1063_b.jpg

_100_1063_b.jpg

278 ms

_100_1065_b.jpg

_100_1065_b.jpg

276 ms

_merckrahwaynj_b.jpg

_merckrahwaynj_b.jpg

277 ms

_qualityheatingny_b.jpg

_qualityheatingny_b.jpg

276 ms

_urswva_b.jpg

_urswva_b.jpg

288 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

218 ms

BCanqZABrez54xYp_M0.ttf

BCanqZABrez54xYp_M0.ttf

161 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

54 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYA.ttf

161 ms

_urswva2_b.jpg

_urswva2_b.jpg

189 ms

sdk.js

sdk.js

64 ms

_w700_b.jpg

_w700_b.jpg

140 ms

adamgeraldstanford_b.jpg

adamgeraldstanford_b.jpg

139 ms

billscompletedfittings_b.jpg

billscompletedfittings_b.jpg

140 ms

clayscompletedfabrication_b.jpg

clayscompletedfabrication_b.jpg

186 ms

craneindiananavalbaseg_b.jpg

craneindiananavalbaseg_b.jpg

141 ms

customfabricated_b.jpg

customfabricated_b.jpg

141 ms

davesunitchangeout_b.jpg

davesunitchangeout_b.jpg

141 ms

dougscompletedfabrication_b.jpg

dougscompletedfabrication_b.jpg

138 ms

gtm.js

gtm.js

93 ms

phoenix.js

phoenix.js

23 ms

mapConstants.prod.js

mapConstants.prod.js

24 ms

phoenix.7065e51b.js

phoenix.7065e51b.js

40 ms

icons.css

icons.css

39 ms

main.fd925214.css

main.fd925214.css

41 ms

main.9bf5233e.js').then(function(m)%7Bm.default()%7D);

main.9bf5233e.js').then(function(m)%7Bm.default()%7D);

1 ms

otSDKStub.js

otSDKStub.js

56 ms

izeahastanforduniversity_b.jpg

izeahastanforduniversity_b.jpg

174 ms

jamestransition_b.jpg

jamestransition_b.jpg

166 ms

jesusstanforduniversity_b.jpg

jesusstanforduniversity_b.jpg

165 ms

joesfabrications_b.jpg

joesfabrications_b.jpg

166 ms

joshsunitchangeout_b.jpg

joshsunitchangeout_b.jpg

164 ms

layingoutanoffsettransion_b.jpg

layingoutanoffsettransion_b.jpg

164 ms

lloydtuckman_b.jpg

lloydtuckman_b.jpg

159 ms

mannynewyork_b.jpg

mannynewyork_b.jpg

159 ms

pedrosfabrications_b.jpg

pedrosfabrications_b.jpg

148 ms

rhyancchawaii_b.jpg

rhyancchawaii_b.jpg

136 ms

richssquaretoround_b.jpg

richssquaretoround_b.jpg

135 ms

rodrigostanfordu_b.jpg

rodrigostanfordu_b.jpg

198 ms

scottandstevelayingout_b.jpg

scottandstevelayingout_b.jpg

136 ms

scottscompletedfabrication_b.jpg

scottscompletedfabrication_b.jpg

198 ms

stanfordugrads_b.jpg

stanfordugrads_b.jpg

198 ms

stevescompletedfabrication_b.jpg

stevescompletedfabrication_b.jpg

195 ms

terrystanforduniversity_b.jpg

terrystanforduniversity_b.jpg

227 ms

travisfabrications_b.jpg

travisfabrications_b.jpg

227 ms

efbfe601-8324-4dfc-92c4-a6bbc3c47877.json

efbfe601-8324-4dfc-92c4-a6bbc3c47877.json

76 ms

maplibre-gl.js

maplibre-gl.js

117 ms

maplibre-gl.css

maplibre-gl.css

112 ms

map.css

map.css

20 ms

main.9bf5233e.js

main.9bf5233e.js

83 ms

location

location

170 ms

hotjar-2458171.js

hotjar-2458171.js

153 ms

bat.js

bat.js

147 ms

lib.762abac1.js

lib.762abac1.js

19 ms

map.6b1d5b38.js

map.6b1d5b38.js

12 ms

extra.3e077105.js

extra.3e077105.js

7 ms

Accessibility Review

sheetmetalductworkfabricationschool.com accessibility score

59

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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

sheetmetalductworkfabricationschool.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

sheetmetalductworkfabricationschool.com SEO score

92

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

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

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 Sheetmetalductworkfabricationschool.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 Sheetmetalductworkfabricationschool.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

sheetmetalductworkfabricationschool.com

Open Graph description is not detected on the main page of Sheetmetal Ductwork Fabrication School. 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: