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sheetmetalwerks.com screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

sheetmetalwerks.com

Sheet Metal Werks

Page Load Speed

2.5 sec in total

First Response

46 ms

Resources Loaded

1.5 sec

Page Rendered

959 ms

sheetmetalwerks.com screenshot

About Website

Welcome to sheetmetalwerks.com homepage info - get ready to check Sheet Metal Werks best content right away, or after learning these important things about sheetmetalwerks.com

Sheet Metal Werks offers the most revolutionary duct delivery systems available in the Chicago area. Our commercial HVAC products help construction projects cut energy fees, improve air quality and de...

Visit sheetmetalwerks.com

Key Findings

We analyzed Sheetmetalwerks.com page load time and found that the first response time was 46 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

sheetmetalwerks.com performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value18.8 s

0/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value150 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.5 s

14/100

10%

Network Requests Diagram

sheetmetalwerks.com

46 ms

sheetmetalwerks.com

68 ms

www.sheetmetalwerks.com

905 ms

sheetmetalwerks.cda3451b6.min.css

60 ms

webfont.js

26 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 7% of them (3 requests) were addressed to the original Sheetmetalwerks.com, 60% (25 requests) were made to Cdn.prod.website-files.com and 21% (9 requests) were made to Assets-global.website-files.com. The less responsive or slowest element that took the longest time to load (905 ms) belongs to the original domain Sheetmetalwerks.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 MB (10%)

Content Size

18.8 MB

After Optimization

17.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sheetmetalwerks.com main page is 18.8 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 18.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 55.6 kB

  • Original 65.2 kB
  • After minification 65.1 kB
  • After compression 9.6 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 55.6 kB or 85% of the original size.

Image Optimization

-9%

Potential reduce by 1.7 MB

  • Original 18.6 MB
  • After minification 16.8 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. Sheet Metal Werks images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 453 B

  • Original 121.2 kB
  • After minification 121.2 kB
  • After compression 120.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 59 B

  • Original 17.6 kB
  • After minification 17.6 kB
  • After compression 17.6 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. Sheetmetalwerks.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (26%)

Requests Now

39

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sheet Metal Werks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sheetmetalwerks.com

sheetmetalwerks.com

46 ms

sheetmetalwerks.com

sheetmetalwerks.com

68 ms

www.sheetmetalwerks.com

www.sheetmetalwerks.com

905 ms

sheetmetalwerks.cda3451b6.min.css

sheetmetalwerks.cda3451b6.min.css

60 ms

webfont.js

webfont.js

26 ms

js

js

113 ms

jquery-3.5.1.min.dc5e7f18c8.js

jquery-3.5.1.min.dc5e7f18c8.js

25 ms

sheetmetalwerks.fa70fb002.js

sheetmetalwerks.fa70fb002.js

253 ms

css

css

68 ms

64624b0e4867dad058361ffe_Untitled%20design%20(2).png

64624b0e4867dad058361ffe_Untitled%20design%20(2).png

143 ms

64225e5187c1c1bc045894f2_2019-08-10_13-18-40_169.jpeg

64225e5187c1c1bc045894f2_2019-08-10_13-18-40_169.jpeg

265 ms

64f1fb1c5c0dca2a2274e376_Screenshot%202023-09-01%20at%209.53.09%E2%80%AFAM.png

64f1fb1c5c0dca2a2274e376_Screenshot%202023-09-01%20at%209.53.09%E2%80%AFAM.png

207 ms

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225 ms

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329 ms

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204 ms

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64f1fb1b9d95e948bbcc4079_Screenshot%202023-09-01%20at%209.52.59%E2%80%AFAM.png

223 ms

650a2127bea03cf1e5f30834_smw%20team-1.jpg

650a2127bea03cf1e5f30834_smw%20team-1.jpg

322 ms

63ffd001d9ed06ce7674306d_icon_button.svg

63ffd001d9ed06ce7674306d_icon_button.svg

171 ms

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640291b5509848f5ac48cb92_Untitled%20design%20(6).png

172 ms

63ffd001d9ed067a16743073_arrow_2.svg

63ffd001d9ed067a16743073_arrow_2.svg

170 ms

6477b4c1a4ae0a7b3f611e8b_tinywow_team%20werks_25250911.png

6477b4c1a4ae0a7b3f611e8b_tinywow_team%20werks_25250911.png

175 ms

646cdaddf962ac08ebc9193c_2020-11-07_09-15-30_183.jpeg

646cdaddf962ac08ebc9193c_2020-11-07_09-15-30_183.jpeg

176 ms

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6478e643084aab490e91acb6_2020-11-07_10-02-37_840.jpg

172 ms

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6478e26a447acace2b357cfe_2020-09-22_12-52-25_949.jpg

178 ms

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6478e485177bd8bd336bb941_2022-06-03_14-14-47_563.jpg

184 ms

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6511ea4013b263a52a64ffb7_Big%20Pipe.jpg

188 ms

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63ffd001d9ed066127743080_icon_8.svg

180 ms

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63ffd001d9ed0648ad743077_icon_7.svg

182 ms

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63ffd001d9ed06039874307b_icon_5.svg

181 ms

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63ffd001d9ed060f19743078_icon_6.svg

190 ms

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196 ms

63ffd001d9ed06313b74308f_arrow_4.svg

63ffd001d9ed06313b74308f_arrow_4.svg

190 ms

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63ffd001d9ed06b75f743093_arrow_3.svg

201 ms

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64cbb9fac7b31009a17961e8_goodman%20theatre.PNG

200 ms

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64d28fca25a49f6798ea7c80_dupage%20county%20courthouse.jpg

193 ms

63ffd001d9ed0651a8743090_logo_testimonials.svg

63ffd001d9ed0651a8743090_logo_testimonials.svg

192 ms

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194 ms

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203 ms

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64f1fa5b040490c96d9e197d_Insta-bg.jpg

204 ms

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205 ms

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6452a8bf9196816320b1bec1_Untitled%20design%20(11).png

206 ms

font

font

32 ms

Accessibility Review

sheetmetalwerks.com accessibility score

92

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

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Links do not have a discernible name

Best Practices

sheetmetalwerks.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

sheetmetalwerks.com SEO score

100

Search Engine Optimization Advices

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sheetmetalwerks.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Sheetmetalwerks.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

sheetmetalwerks.com

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