Tools & Wizards About Us
dunhamtool.com screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

dunhamtool.com

Collets, Chucks, Spindles, Lathes, Mandrels | Dunham Tool Company

Page Load Speed

2 sec in total

First Response

169 ms

Resources Loaded

1.3 sec

Page Rendered

488 ms

dunhamtool.com screenshot

About Website

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

Since 1958 the Dunham Tool Company has manufactured workholding and machine tools which include, collets, collet chucks, high-speed spindles, expanding mandrels, collet closers, lathe bar pullers, spi...

Visit dunhamtool.com

Key Findings

We analyzed Dunhamtool.com page load time and found that the first response time was 169 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

dunhamtool.com performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value630 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0.26

47/100

15%

TTI (Time to Interactive)

Value7.6 s

46/100

10%

Network Requests Diagram

dunhamtool.com

169 ms

www.dunhamtool.com

221 ms

jquery.ui-49c7a9c29708c0c3b72e8c73eddc7926.min.css

50 ms

screen.min.css

151 ms

editor-1375a04a37d1278ac84edeccaff55dd9.css

208 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 82% of them (41 requests) were addressed to the original Dunhamtool.com, 4% (2 requests) were made to Ajax.googleapis.com and 4% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (361 ms) belongs to the original domain Dunhamtool.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 121.6 kB (3%)

Content Size

4.5 MB

After Optimization

4.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dunhamtool.com main page is 4.5 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 4.2 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 58.9 kB

  • Original 68.0 kB
  • After minification 62.5 kB
  • After compression 9.0 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 58.9 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 62.0 kB

  • Original 4.2 MB
  • After minification 4.2 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. Dunham Tool images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 533 B

  • Original 171.6 kB
  • After minification 171.6 kB
  • After compression 171.1 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 161 B

  • Original 41.9 kB
  • After minification 41.9 kB
  • After compression 41.8 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. Dunhamtool.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 21 (47%)

Requests Now

45

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dunham Tool. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dunhamtool.com

dunhamtool.com

169 ms

www.dunhamtool.com

www.dunhamtool.com

221 ms

jquery.ui-49c7a9c29708c0c3b72e8c73eddc7926.min.css

jquery.ui-49c7a9c29708c0c3b72e8c73eddc7926.min.css

50 ms

screen.min.css

screen.min.css

151 ms

editor-1375a04a37d1278ac84edeccaff55dd9.css

editor-1375a04a37d1278ac84edeccaff55dd9.css

208 ms

jquery-775b359b36ef251eee59d9c0e291415c.min.js

jquery-775b359b36ef251eee59d9c0e291415c.min.js

166 ms

jquery.ui-199846e6e05eb61be093d35f3bcc4dc0.min.js

jquery.ui-199846e6e05eb61be093d35f3bcc4dc0.min.js

218 ms

jquery.form.searchSuggestions-49db3be2f1bc4a6332b99f64a755b2f6.js

jquery.form.searchSuggestions-49db3be2f1bc4a6332b99f64a755b2f6.js

122 ms

jquery.min.js

jquery.min.js

38 ms

jquery-fallback-9973a57920e1f19fb05909943ee65c9f.js

jquery-fallback-9973a57920e1f19fb05909943ee65c9f.js

121 ms

main.min.js

main.min.js

243 ms

webfont.js

webfont.js

42 ms

jquery.cycle2-fef2f3645726cce4154911d6140d7d52.min.js

jquery.cycle2-fef2f3645726cce4154911d6140d7d52.min.js

172 ms

js

js

158 ms

sharethis.js

sharethis.js

38 ms

ecommerce.js

ecommerce.js

194 ms

404.png

404.png

66 ms

brushed-alum-dark.png

brushed-alum-dark.png

80 ms

dunham_300x122.svg

dunham_300x122.svg

63 ms

profile_wht.svg

profile_wht.svg

61 ms

cart_wht.svg

cart_wht.svg

62 ms

video-player-1.svg

video-player-1.svg

61 ms

download-to-storage-drive.svg

download-to-storage-drive.svg

83 ms

light-bulb.svg

light-bulb.svg

82 ms

speech-bubble.svg

speech-bubble.svg

80 ms

YouTube-Play-Blk.svg

YouTube-Play-Blk.svg

83 ms

Facebook-Blk.svg

Facebook-Blk.svg

104 ms

smartphone-5.svg

smartphone-5.svg

173 ms

get_acrobat_dark.svg

get_acrobat_dark.svg

174 ms

css

css

55 ms

font

font

170 ms

font

font

172 ms

search_blk.svg

search_blk.svg

68 ms

speech-bubble.svg

speech-bubble.svg

67 ms

Dunham_Youtube_alt_Edited_0BB906410D595.jpg

Dunham_Youtube_alt_Edited_0BB906410D595.jpg

288 ms

DunhamYoutube2_3444B48B892CE.jpg

DunhamYoutube2_3444B48B892CE.jpg

302 ms

icon_arrow2_right_wht_50.svg

icon_arrow2_right_wht_50.svg

67 ms

web4_D51653B7DA00E.png

web4_D51653B7DA00E.png

328 ms

lisle_web3_2EE59C09DD561.png

lisle_web3_2EE59C09DD561.png

361 ms

globalreach_dark.svg

globalreach_dark.svg

264 ms

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wAAABAAAAAAAA4EAAQAAAAAAAAAAAAAAAAAAAAgAAAAAAAAAAAAAAAACAAAABAABIAQAAOAEAADABAAAnQAAAAAACgAUAB4AMgBGAKwAwgAAAAEAAAAIAEsAAwAAAAAAAgAAAAAAAAAAAAAAAAAAAAAAAAAOAK4AAQAAAAAAAQAaAAAAAQAAAAAAAgAOAHEAAQAAAAAAAwAaADAAAQAAAAAABAAaAH8AAQAAAAAABQAWABoAAQAAAAAABgANAEoAAQAAAAAACgA0AJkAAwABBAkAAQAaAAAAAwABBAkAAgAOAHEAAwABBAkAAwAaADAAAwABBAkABAAaAH8AAwABBAkABQAWABoAAwABBAkABgAaAFcAAwABBAkACgA0AJkAdwBlAGIAZgBsAG8AdwAtAGkAYwBvAG4AcwBWAGUAcgBzAGkAbwBuACAAMQAuADAAdwBlAGIAZgBsAG8AdwAtAGkAYwBvAG4Ac3dlYmZsb3ctaWNvbnMAdwBlAGIAZgBsAG8AdwAtAGkAYwBvAG4AcwBSAGUAZwB1AGwAYQByAHcAZQBiAGYAbABvAHcALQBpAGMAbwBuAHMARgBvAG4AdAAgAGcAZQBuAGUAcgBhAHQAZQBkACAAYgB5ACAASQBjAG8ATQBvAG8AbgAuAAADAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

6 ms

ColletsButtonUpdated2020_D42EACCEFFD0F.jpg

ColletsButtonUpdated2020_D42EACCEFFD0F.jpg

224 ms

BarPullers_099C7FF19301E.jpg

BarPullers_099C7FF19301E.jpg

225 ms

Dunham_Youtube_70537E818E36C.jpg

Dunham_Youtube_70537E818E36C.jpg

240 ms

AirColletClosers_233AF5F1AD2B6.jpg

AirColletClosers_233AF5F1AD2B6.jpg

241 ms

ColletChucks_E5C6DDDEB632E.jpg

ColletChucks_E5C6DDDEB632E.jpg

243 ms

SpindlesButton2020_CCF7CF990CB11.jpg

SpindlesButton2020_CCF7CF990CB11.jpg

307 ms

MiserMandrelsButton_BD0AF0C8729F6.jpg

MiserMandrelsButton_BD0AF0C8729F6.jpg

272 ms

processing.gif

processing.gif

50 ms

print.css

print.css

47 ms

Accessibility Review

dunhamtool.com accessibility score

94

Accessibility Issues

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

Links do not have a discernible name

Best Practices

dunhamtool.com best practices score

75

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

dunhamtool.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 Dunhamtool.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 Dunhamtool.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

dunhamtool.com

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