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vacuforce.com screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

vacuforce.com

Vacuforce - Vacuum Grippers End Effector Systems and Suction Cups

Page Load Speed

1.3 sec in total

First Response

90 ms

Resources Loaded

772 ms

Page Rendered

398 ms

vacuforce.com screenshot

About Website

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

Looking for high-quality vacuum end effectors, grippers, suction cup tooling, and pick-and-place systems? Look no further than Vacuforce LLC! Our products are designed for reliability and efficiency, ...

Visit vacuforce.com

Key Findings

We analyzed Vacuforce.com page load time and found that the first response time was 90 ms and then it took 1.2 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

vacuforce.com performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value7.3 s

29/100

10%

TBT (Total Blocking Time)

Value1,670 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value14.9 s

8/100

10%

Network Requests Diagram

vacuforce.com

90 ms

vacuforce.com

101 ms

normalize.css

30 ms

webflow.css

57 ms

vacuforce.webflow.css

80 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 33% of them (25 requests) were addressed to the original Vacuforce.com, 31% (23 requests) were made to Fonts.gstatic.com and 13% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (271 ms) relates to the external source Facebook.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 475.3 kB (38%)

Content Size

1.3 MB

After Optimization

784.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vacuforce.com main page is 1.3 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. 70% of websites need less resources to load. Javascripts take 620.1 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 20.4 kB

  • Original 27.6 kB
  • After minification 24.4 kB
  • After compression 7.2 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 3.2 kB, which is 12% 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 20.4 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 5.8 kB

  • Original 584.0 kB
  • After minification 578.1 kB

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. Vacuforce images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 439.4 kB

  • Original 620.1 kB
  • After minification 620.1 kB
  • After compression 180.7 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 439.4 kB or 71% of the original size.

CSS Optimization

-34%

Potential reduce by 9.7 kB

  • Original 28.3 kB
  • After minification 22.4 kB
  • After compression 18.6 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. Vacuforce.com needs all CSS files to be minified and compressed as it can save up to 9.7 kB or 34% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (46%)

Requests Now

48

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vacuforce. 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 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vacuforce.com

vacuforce.com

90 ms

vacuforce.com

vacuforce.com

101 ms

normalize.css

normalize.css

30 ms

webflow.css

webflow.css

57 ms

vacuforce.webflow.css

vacuforce.webflow.css

80 ms

webfont.js

webfont.js

35 ms

e545f1ebd4.js

e545f1ebd4.js

139 ms

js

js

138 ms

7252562.js

7252562.js

74 ms

jquery-3.5.1.min.dc5e7f18c8.js

jquery-3.5.1.min.dc5e7f18c8.js

34 ms

webflow.js

webflow.js

197 ms

css

css

73 ms

media.html

media.html

152 ms

page.php

page.php

271 ms

default

default

207 ms

pneuforce-R-all-white.png

pneuforce-R-all-white.png

91 ms

VF-logo-trans.png

VF-logo-trans.png

91 ms

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107 ms

cobot.jpg

cobot.jpg

143 ms

vc25-50-2022.jpg

vc25-50-2022.jpg

166 ms

cup-range1.jpg

cup-range1.jpg

145 ms

amc75-100.jpg

amc75-100.jpg

172 ms

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vfdavv14-assy-coil.jpg

225 ms

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pvf-range.jpg

191 ms

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pod-200x200-2020.png

228 ms

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MG120x300.webp

174 ms

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225 ms

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227 ms

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226 ms

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icon-fb.png

228 ms

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icon-instagram.png

227 ms

icon-twitter.png

icon-twitter.png

228 ms

icon-linkedin.png

icon-linkedin.png

228 ms

icon-play.png

icon-play.png

233 ms

banner.js

banner.js

172 ms

fb.js

fb.js

134 ms

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7252562.js

207 ms

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Accessibility Review

vacuforce.com accessibility score

92

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

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

High

Links do not have a discernible name

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

Best Practices

vacuforce.com best practices score

83

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

vacuforce.com SEO score

98

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

High

Tap targets are not sized appropriately

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 Vacuforce.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 Vacuforce.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

vacuforce.com

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