Tools & Wizards About Us
vpc-inc.com screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

vpc-inc.com

Compressor Vacuum Pump Manufacturer | Air Compressor Vacuum Pump Manufacturer

Page Load Speed

2.6 sec in total

First Response

328 ms

Resources Loaded

1.9 sec

Page Rendered

348 ms

vpc-inc.com screenshot

About Website

Visit vpc-inc.com now to see the best up-to-date Vpc Inc content and also check out these interesting facts you probably never knew about vpc-inc.com

Vacuum, Pump & Compressor understands the multitude of variables and intricate engineering that makes your air compressor vacuum pump process a success.

Visit vpc-inc.com

Key Findings

We analyzed Vpc-inc.com page load time and found that the first response time was 328 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

vpc-inc.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value1,460 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

www.vpc-inc.com

328 ms

c86d3.css

108 ms

c86d3.css

164 ms

bootstrap.min.css

49 ms

all.css

55 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 35% of them (14 requests) were addressed to the original Vpc-inc.com, 15% (6 requests) were made to Use.fontawesome.com and 15% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (328 ms) belongs to the original domain Vpc-inc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 175.6 kB (30%)

Content Size

579.2 kB

After Optimization

403.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vpc-inc.com main page is 579.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Javascripts take 336.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 59.8 kB

  • Original 76.6 kB
  • After minification 74.0 kB
  • After compression 16.8 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 59.8 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 2.2 kB
  • After minification 2.2 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. Vpc Inc images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 19.9 kB

  • Original 336.6 kB
  • After minification 333.5 kB
  • After compression 316.7 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

-59%

Potential reduce by 95.9 kB

  • Original 163.7 kB
  • After minification 163.6 kB
  • After compression 67.8 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. Vpc-inc.com needs all CSS files to be minified and compressed as it can save up to 95.9 kB or 59% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (86%)

Requests Now

29

After Optimization

4

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vpc Inc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.vpc-inc.com

www.vpc-inc.com

328 ms

c86d3.css

c86d3.css

108 ms

c86d3.css

c86d3.css

164 ms

bootstrap.min.css

bootstrap.min.css

49 ms

all.css

all.css

55 ms

css

css

55 ms

animate.min.css

animate.min.css

43 ms

c86d3.css

c86d3.css

169 ms

c86d3.js

c86d3.js

231 ms

all.css

all.css

19 ms

jquery.matchHeight.js

jquery.matchHeight.js

14 ms

bootstrap.min.js

bootstrap.min.js

14 ms

lazysizes.min.js

lazysizes.min.js

131 ms

index.js

index.js

130 ms

index.js

index.js

169 ms

wpcf7r-fe.js

wpcf7r-fe.js

176 ms

api.js

api.js

37 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

181 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

182 ms

wp-polyfill.min.js

wp-polyfill.min.js

285 ms

index.js

index.js

285 ms

jquery.flexnav.min.js

jquery.flexnav.min.js

285 ms

recaptcha__en.js

recaptcha__en.js

71 ms

u-4X0qWljRw-PfU81xCKCpdpbgZJl6XFpfEd7eA9BIxxkV2EH7alwg.ttf

u-4X0qWljRw-PfU81xCKCpdpbgZJl6XFpfEd7eA9BIxxkV2EH7alwg.ttf

57 ms

u-4X0qWljRw-PfU81xCKCpdpbgZJl6XFpfEd7eA9BIxxkW-EH7alwg.ttf

u-4X0qWljRw-PfU81xCKCpdpbgZJl6XFpfEd7eA9BIxxkW-EH7alwg.ttf

57 ms

u-4X0qWljRw-PfU81xCKCpdpbgZJl6XFpfEd7eA9BIxxkbqDH7alwg.ttf

u-4X0qWljRw-PfU81xCKCpdpbgZJl6XFpfEd7eA9BIxxkbqDH7alwg.ttf

126 ms

fa-solid-900.woff

fa-solid-900.woff

40 ms

fa-solid-900.woff

fa-solid-900.woff

39 ms

fa-regular-400.woff

fa-regular-400.woff

55 ms

fa-regular-400.woff

fa-regular-400.woff

56 ms

anchor

anchor

70 ms

styles__ltr.css

styles__ltr.css

3 ms

recaptcha__en.js

recaptcha__en.js

11 ms

K1x6b-2KMXAL0IlzeahUAOCVah6M7Udib3NOSV9xjhQ.js

K1x6b-2KMXAL0IlzeahUAOCVah6M7Udib3NOSV9xjhQ.js

36 ms

webworker.js

webworker.js

75 ms

logo_48.png

logo_48.png

23 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

9 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

55 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

55 ms

recaptcha__en.js

recaptcha__en.js

68 ms

Accessibility Review

vpc-inc.com accessibility score

96

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

Best Practices

vpc-inc.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

SEO Factors

vpc-inc.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

Links do not have descriptive text

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 Vpc-inc.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 Vpc-inc.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

vpc-inc.com

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: