Tools & Wizards About Us
clutchengineering.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    55% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

clutchengineering.com

Industrial Power Transmission Components - Clutch Engineering

Page Load Speed

3.8 sec in total

First Response

162 ms

Resources Loaded

3.1 sec

Page Rendered

594 ms

clutchengineering.com screenshot

About Website

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

Since 1960, Clutch Engineering is a specialty distributor/fabricator of industrial power transmission components, tailoring solutions to customer needs.

Visit clutchengineering.com

Key Findings

We analyzed Clutchengineering.com page load time and found that the first response time was 162 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

clutchengineering.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value16.3 s

0/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value380 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0.234

53/100

15%

TTI (Time to Interactive)

Value12.4 s

15/100

10%

Network Requests Diagram

clutchengineering.com

162 ms

www.clutchengineering.com

1045 ms

style.min.css

56 ms

page-list.css

110 ms

e2f5473fba1b68d497a7a28319818f9c.css

156 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 78% of them (73 requests) were addressed to the original Clutchengineering.com, 16% (15 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Webtraxs.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Clutchengineering.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 288.6 kB (11%)

Content Size

2.6 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Clutchengineering.com main page is 2.6 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. 65% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 90.7 kB

  • Original 107.6 kB
  • After minification 80.0 kB
  • After compression 16.9 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. This page needs HTML code to be minified as it can gain 27.6 kB, which is 26% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 90.7 kB or 84% of the original size.

Image Optimization

-9%

Potential reduce by 189.6 kB

  • Original 2.0 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. Clutch Engineering images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.2 kB

  • Original 438.7 kB
  • After minification 438.7 kB
  • After compression 435.5 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 5.1 kB

  • Original 66.0 kB
  • After minification 66.0 kB
  • After compression 60.8 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. Clutchengineering.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (37%)

Requests Now

76

After Optimization

48

  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clutch Engineering. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

clutchengineering.com

clutchengineering.com

162 ms

www.clutchengineering.com

www.clutchengineering.com

1045 ms

style.min.css

style.min.css

56 ms

page-list.css

page-list.css

110 ms

e2f5473fba1b68d497a7a28319818f9c.css

e2f5473fba1b68d497a7a28319818f9c.css

156 ms

pagenavi-css.css

pagenavi-css.css

155 ms

3039c5e585c8e1d66f7d2c4f9d76eca2.css

3039c5e585c8e1d66f7d2c4f9d76eca2.css

157 ms

jquery.min.js

jquery.min.js

159 ms

jquery-migrate.min.js

jquery-migrate.min.js

156 ms

wonderplugingridlightbox.js

wonderplugingridlightbox.js

176 ms

wonderplugingridgallery.js

wonderplugingridgallery.js

210 ms

front.min.js

front.min.js

209 ms

css

css

42 ms

style.css

style.css

228 ms

all.js

all.js

81 ms

app.js

app.js

206 ms

js

js

75 ms

foundation.min.js

foundation.min.js

248 ms

what-input.js

what-input.js

247 ms

formreset.min.css

formreset.min.css

283 ms

formsmain.min.css

formsmain.min.css

284 ms

readyclass.min.css

readyclass.min.css

282 ms

browsers.min.css

browsers.min.css

282 ms

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58039592436a216741dfc029756dff00.js

283 ms

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295 ms

a11y.min.js

a11y.min.js

390 ms

bee188e7f32966be4056b990c53d3a56.js

bee188e7f32966be4056b990c53d3a56.js

389 ms

placeholders.jquery.min.js

placeholders.jquery.min.js

388 ms

utils.min.js

utils.min.js

387 ms

vendor-theme.min.js

vendor-theme.min.js

388 ms

scripts-theme.min.js

scripts-theme.min.js

440 ms

wt.php

wt.php

50 ms

search.svg

search.svg

259 ms

logo.png

logo.png

262 ms

Desch-Servox-Brake-Pic.jpg

Desch-Servox-Brake-Pic.jpg

257 ms

img-product2.jpg

img-product2.jpg

261 ms

ScanPac-Pic-Rigid-Molded.jpg

ScanPac-Pic-Rigid-Molded.jpg

260 ms

img-product4.jpg

img-product4.jpg

263 ms

TDI-Pic-T25.jpg

TDI-Pic-T25.jpg

265 ms

img-product6.jpg

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263 ms

img-product7.jpg

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266 ms

mobile-brake-drum.jpg

mobile-brake-drum.jpg

267 ms

Eaton_Corporation_logo.png

Eaton_Corporation_logo.png

304 ms

wichita-clutch-logo-e1542643231806.png

wichita-clutch-logo-e1542643231806.png

268 ms

tdi-tech-development-e1542642079277.png

tdi-tech-development-e1542642079277.png

306 ms

products_conductix_wampfler_logo.jpg

products_conductix_wampfler_logo.jpg

307 ms

scan_pac_logo.jpg

scan_pac_logo.jpg

307 ms

Nexen-Logo-Vector.png

Nexen-Logo-Vector.png

308 ms

product_sew_eurodrive_logo.jpg

product_sew_eurodrive_logo.jpg

313 ms

mach3.jpg

mach3.jpg

357 ms

twiflex-logo-e1542642952219.png

twiflex-logo-e1542642952219.png

358 ms

Leeson.png

Leeson.png

361 ms

magpowr.jpg

magpowr.jpg

359 ms

stearns_brake_logo_2019.jpg

stearns_brake_logo_2019.jpg

359 ms

commercial-laundry-thumb.jpg

commercial-laundry-thumb.jpg

365 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYw.woff

141 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs18NvsUZiYw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs18NvsUZiYw.woff

187 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYw.woff

189 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs13FvsUZiYw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs13FvsUZiYw.woff

188 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1y9osUZiYw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs1y9osUZiYw.woff

188 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYw.woff

189 ms

entertainment-img-thumb.jpg

entertainment-img-thumb.jpg

411 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K67QBi8JoA.woff

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K67QBi8JoA.woff

177 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K8nQBi8JoA.woff

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K8nQBi8JoA.woff

176 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K-DQBi8JoA.woff

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K-DQBi8JoA.woff

176 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K5fQBi8JoA.woff

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K5fQBi8JoA.woff

178 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K3vXBi8JoA.woff

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K3vXBi8JoA.woff

178 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K0nXBi8JoA.woff

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K0nXBi8JoA.woff

177 ms

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QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32KxfXBi8JoA.woff

179 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K8nXBi8JoA.woff

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K8nXBi8JoA.woff

178 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K0nWBi8JoA.woff

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K0nWBi8JoA.woff

179 ms

marine-img-thumb.jpg

marine-img-thumb.jpg

379 ms

steel-img-thumb.jpg

steel-img-thumb.jpg

379 ms

mining-img-thumb.jpg

mining-img-thumb.jpg

377 ms

oil-gas-thumb.jpg

oil-gas-thumb.jpg

378 ms

webtraxs.php

webtraxs.php

215 ms

port-crane-img-thumb.jpg

port-crane-img-thumb.jpg

373 ms

energy-img-thumb.jpg

energy-img-thumb.jpg

389 ms

pulp-and-paper-industry-thumb.jpg

pulp-and-paper-industry-thumb.jpg

323 ms

transit-industry-thumb.jpg

transit-industry-thumb.jpg

323 ms

water-waste-thumb.jpg

water-waste-thumb.jpg

323 ms

Eaton_Corporation_logo-300x98.png

Eaton_Corporation_logo-300x98.png

300 ms

Scan-Pac-Logo-e1460605347735-300x77.png

Scan-Pac-Logo-e1460605347735-300x77.png

282 ms

stearns_brake_logo_2019-300x300.jpg

stearns_brake_logo_2019-300x300.jpg

264 ms

magpowr-300x85.jpg

magpowr-300x85.jpg

266 ms

white-logo.png

white-logo.png

263 ms

footer.png

footer.png

261 ms

banner.jpg

banner.jpg

518 ms

line1.svg

line1.svg

264 ms

dot1.svg

dot1.svg

309 ms

line2.svg

line2.svg

311 ms

dot2.svg

dot2.svg

309 ms

line3.svg

line3.svg

308 ms

Accessibility Review

clutchengineering.com accessibility score

91

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

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

clutchengineering.com best practices score

92

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

Page has valid source maps

SEO Factors

clutchengineering.com SEO score

90

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

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 Clutchengineering.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 Clutchengineering.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

clutchengineering.com

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