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freevalve.com screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

freevalve.com

Freevalve | Camless Engine Technology for Sustainable Engines

Page Load Speed

4.6 sec in total

First Response

387 ms

Resources Loaded

2.7 sec

Page Rendered

1.6 sec

freevalve.com screenshot

About Website

Welcome to freevalve.com homepage info - get ready to check Freevalve best content for United States right away, or after learning these important things about freevalve.com

Freevalve uses electro-hydraulic-pneumatic actuators combined with advanced sensor techniques. We overcome all of the typical cam-less techniques challenges.

Visit freevalve.com

Key Findings

We analyzed Freevalve.com page load time and found that the first response time was 387 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

freevalve.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value800 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

www.freevalve.com

387 ms

style.min.css

156 ms

css

33 ms

cookieblocker.min.css

219 ms

theme.min.css

294 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 89% of them (76 requests) were addressed to the original Freevalve.com, 4% (3 requests) were made to F.vimeocdn.com and 2% (2 requests) were made to I.vimeocdn.com. The less responsive or slowest element that took the longest time to load (797 ms) belongs to the original domain Freevalve.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 228.7 kB (17%)

Content Size

1.3 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Freevalve.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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 804.5 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 120.6 kB

  • Original 142.2 kB
  • After minification 134.7 kB
  • After compression 21.6 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 120.6 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 14 B

  • Original 804.5 kB
  • After minification 804.5 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. Freevalve images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 27.1 kB

  • Original 124.8 kB
  • After minification 124.8 kB
  • After compression 97.8 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 27.1 kB or 22% of the original size.

CSS Optimization

-30%

Potential reduce by 81.0 kB

  • Original 273.7 kB
  • After minification 273.3 kB
  • After compression 192.7 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. Freevalve.com needs all CSS files to be minified and compressed as it can save up to 81.0 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 59 (78%)

Requests Now

76

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Freevalve. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.freevalve.com

www.freevalve.com

387 ms

style.min.css

style.min.css

156 ms

css

css

33 ms

cookieblocker.min.css

cookieblocker.min.css

219 ms

theme.min.css

theme.min.css

294 ms

style.css

style.css

297 ms

style.min.css

style.min.css

288 ms

elementor-icons.min.css

elementor-icons.min.css

318 ms

frontend-legacy.min.css

frontend-legacy.min.css

301 ms

frontend.min.css

frontend.min.css

406 ms

post-1417.css

post-1417.css

357 ms

frontend.min.css

frontend.min.css

456 ms

frontend.min.css

frontend.min.css

538 ms

all.min.css

all.min.css

371 ms

v4-shims.min.css

v4-shims.min.css

386 ms

global.css

global.css

436 ms

post-20.css

post-20.css

442 ms

post-10.css

post-10.css

502 ms

post-142.css

post-142.css

504 ms

post-90.css

post-90.css

504 ms

post-208.css

post-208.css

510 ms

post-339.css

post-339.css

524 ms

fontawesome.min.css

fontawesome.min.css

528 ms

solid.min.css

solid.min.css

566 ms

regular.min.css

regular.min.css

566 ms

brands.min.css

brands.min.css

578 ms

v4-shims.min.js

v4-shims.min.js

594 ms

animations.min.css

animations.min.css

751 ms

new-tab.js

new-tab.js

751 ms

complianz.min.js

complianz.min.js

770 ms

migrate.min.js

migrate.min.js

772 ms

jquery.min.js

jquery.min.js

790 ms

jquery-migrate.min.js

jquery-migrate.min.js

776 ms

jquery-smartmenu.js

jquery-smartmenu.js

777 ms

frontend-advanced-menu.min.js

frontend-advanced-menu.min.js

776 ms

frontend.min.js

frontend.min.js

787 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

789 ms

js

js

48 ms

imagesloaded.min.js

imagesloaded.min.js

789 ms

swiper.min.js

swiper.min.js

694 ms

pp-posts.min.js

pp-posts.min.js

633 ms

tooltipster.min.js

tooltipster.min.js

639 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

634 ms

webpack.runtime.min.js

webpack.runtime.min.js

631 ms

frontend-modules.min.js

frontend-modules.min.js

625 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

592 ms

wp-polyfill.min.js

wp-polyfill.min.js

567 ms

hooks.min.js

hooks.min.js

589 ms

i18n.min.js

i18n.min.js

601 ms

frontend.min.js

frontend.min.js

587 ms

waypoints.min.js

waypoints.min.js

558 ms

core.min.js

core.min.js

553 ms

share-link.min.js

share-link.min.js

496 ms

dialog.min.js

dialog.min.js

549 ms

frontend.min.js

frontend.min.js

573 ms

preloaded-elements-handlers.min.js

preloaded-elements-handlers.min.js

579 ms

preloaded-modules.min.js

preloaded-modules.min.js

575 ms

jquery.sticky.min.js

jquery.sticky.min.js

560 ms

lazyload.min.js

lazyload.min.js

549 ms

395222190

395222190

397 ms

Video-placeholder-2b.jpg

Video-placeholder-2b.jpg

468 ms

christian-von-koenigsegg-slider.jpg

christian-von-koenigsegg-slider.jpg

797 ms

BeijingAuto2016_ChristianPresentsQamfreeEngine.jpg

BeijingAuto2016_ChristianPresentsQamfreeEngine.jpg

796 ms

Closeup-Freevalve-detail-2.jpg

Closeup-Freevalve-detail-2.jpg

748 ms

fa-regular-400.woff

fa-regular-400.woff

524 ms

fa-solid-900.woff

fa-solid-900.woff

522 ms

eicons.woff

eicons.woff

573 ms

fa-brands-400.woff

fa-brands-400.woff

571 ms

861425326-71158392b524f93926203a3136ee5e2f7bb9cf9a1ea510fbe9db2a5beab2eca4-d.jpg

861425326-71158392b524f93926203a3136ee5e2f7bb9cf9a1ea510fbe9db2a5beab2eca4-d.jpg

90 ms

player.js

player.js

106 ms

player.css

player.css

87 ms

vuid.min.js

vuid.min.js

103 ms

maxresdefault.jpg

maxresdefault.jpg

255 ms

Freevalve_Logo-white.png

Freevalve_Logo-white.png

298 ms

performance.png

performance.png

347 ms

efficiency.png

efficiency.png

349 ms

bio_fuel.png

bio_fuel.png

348 ms

compact_design.png

compact_design.png

347 ms

components-min.png

components-min.png

477 ms

Contact-freevalve.jpg

Contact-freevalve.jpg

476 ms

861425326-71158392b524f93926203a3136ee5e2f7bb9cf9a1ea510fbe9db2a5beab2eca4-d

861425326-71158392b524f93926203a3136ee5e2f7bb9cf9a1ea510fbe9db2a5beab2eca4-d

112 ms

fa-regular-400.ttf

fa-regular-400.ttf

86 ms

fa-solid-900.ttf

fa-solid-900.ttf

321 ms

eicons.ttf

eicons.ttf

321 ms

fa-brands-400.ttf

fa-brands-400.ttf

218 ms

Accessibility Review

freevalve.com accessibility score

94

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

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

freevalve.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

SEO Factors

freevalve.com SEO score

83

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 Freevalve.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 Freevalve.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

freevalve.com

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