Tools & Wizards About Us
prevostusa.com screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

prevostusa.com

PREVOST - the specialist in compressed air distribution and treatment - Prevost

Page Load Speed

4.9 sec in total

First Response

444 ms

Resources Loaded

3.2 sec

Page Rendered

1.2 sec

prevostusa.com screenshot

About Website

Click here to check amazing PREVOST Usa content. Otherwise, check out these important facts you probably never knew about prevostusa.com

A range of products designed for compressed air networks and fluid distribution, from Prevost, the compressed air specialists. The range includes over 7,000 products, including our market-leading quic...

Visit prevostusa.com

Key Findings

We analyzed Prevostusa.com page load time and found that the first response time was 444 ms and then it took 4.5 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

prevostusa.com performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

65/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value650 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

Network Requests Diagram

prevostusa.com

444 ms

www.prevost.fr

531 ms

align.module.css

174 ms

fieldgroup.module.css

264 ms

container-inline.module.css

264 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Prevostusa.com, 88% (71 requests) were made to Prevost.fr and 5% (4 requests) were made to Unpkg.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Prevost.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 669.2 kB (26%)

Content Size

2.5 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Prevostusa.com main page is 2.5 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. 50% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 140.7 kB

  • Original 170.5 kB
  • After minification 146.3 kB
  • After compression 29.7 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 24.1 kB, which is 14% 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 140.7 kB or 83% of the original size.

Image Optimization

-24%

Potential reduce by 517.0 kB

  • Original 2.2 MB
  • After minification 1.7 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. Obviously, PREVOST Usa needs image optimization as it can save up to 517.0 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-6%

Potential reduce by 8.7 kB

  • Original 154.9 kB
  • After minification 154.9 kB
  • After compression 146.1 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

-10%

Potential reduce by 2.7 kB

  • Original 27.9 kB
  • After minification 26.9 kB
  • After compression 25.2 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. Prevostusa.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 35 (48%)

Requests Now

73

After Optimization

38

  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PREVOST Usa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

prevostusa.com

prevostusa.com

444 ms

www.prevost.fr

www.prevost.fr

531 ms

align.module.css

align.module.css

174 ms

fieldgroup.module.css

fieldgroup.module.css

264 ms

container-inline.module.css

container-inline.module.css

264 ms

clearfix.module.css

clearfix.module.css

264 ms

details.module.css

details.module.css

262 ms

hidden.module.css

hidden.module.css

265 ms

item-list.module.css

item-list.module.css

265 ms

js.module.css

js.module.css

354 ms

nowrap.module.css

nowrap.module.css

352 ms

position-container.module.css

position-container.module.css

353 ms

reset-appearance.module.css

reset-appearance.module.css

353 ms

resize.module.css

resize.module.css

354 ms

system-status-counter.css

system-status-counter.css

354 ms

system-status-report-counters.css

system-status-report-counters.css

441 ms

system-status-report-general-info.css

system-status-report-general-info.css

443 ms

tablesort.module.css

tablesort.module.css

442 ms

swiper-bundle.min.css

swiper-bundle.min.css

38 ms

theme.min.css

theme.min.css

449 ms

tarteaucitron.js

tarteaucitron.js

533 ms

swiper-bundle.min.css

swiper-bundle.min.css

19 ms

jquery.min.js

jquery.min.js

556 ms

fr_tn-S2W4XS6tA_dvpMa9RfW0zXa5FIKwvWecT2erArCA.js

fr_tn-S2W4XS6tA_dvpMa9RfW0zXa5FIKwvWecT2erArCA.js

453 ms

drupalSettingsLoader.js

drupalSettingsLoader.js

452 ms

drupal.js

drupal.js

452 ms

drupal.init.js

drupal.init.js

556 ms

lottie.min.js

lottie.min.js

31 ms

lodash.min.js

lodash.min.js

51 ms

gsap.min.js

gsap.min.js

44 ms

ScrollTrigger.min.js

ScrollTrigger.min.js

48 ms

swiper-bundle.min.js

swiper-bundle.min.js

31 ms

home.js

home.js

557 ms

style.js

style.js

556 ms

global.js

global.js

729 ms

ajax.js

ajax.js

557 ms

swiper-bundle.min.js

swiper-bundle.min.js

31 ms

prevost.svg

prevost.svg

145 ms

IMG_videos-tutoriels-encart-menu-V2.png

IMG_videos-tutoriels-encart-menu-V2.png

175 ms

PPS160%20web%20banner.jpg

PPS160%20web%20banner.jpg

312 ms

V2_ALL.png

V2_ALL.png

311 ms

HOVER-V2.jpg

HOVER-V2.jpg

228 ms

Bloc-1-push.png

Bloc-1-push.png

350 ms

Bloc-1-hover.png

Bloc-1-hover.png

351 ms

3312_PPS_TUV_PREVOST-800px.png

3312_PPS_TUV_PREVOST-800px.png

316 ms

1645_RAL_SISB_PREVOST-800px.png

1645_RAL_SISB_PREVOST-800px.png

330 ms

PPS1_9C25_9C100.jpg

PPS1_9C25_9C100.jpg

400 ms

new.png

new.png

401 ms

3311_PPS_TUG_test_PREVOST-800px.png

3311_PPS_TUG_test_PREVOST-800px.png

405 ms

PPS1_TT2527_TT10090.jpg

PPS1_TT2527_TT10090.jpg

420 ms

2972_IBG_MTL_PREVOST-800px.png

2972_IBG_MTL_PREVOST-800px.png

439 ms

3310_PPS_TUB_PREVOST-800px.png

3310_PPS_TUB_PREVOST-800px.png

441 ms

AIRCA_ISI%20SW.jpg

AIRCA_ISI%20SW.jpg

489 ms

1661_ESI_071100SW_PREVOST-800px.png

1661_ESI_071100SW_PREVOST-800px.png

489 ms

ERP-7-4_10-4.png

ERP-7-4_10-4.png

493 ms

pi_euro_7-4.png

pi_euro_7-4.png

507 ms

pi_ISO%204414.png

pi_ISO%204414.png

527 ms

PPS1_MR2520_MR10080.jpg

PPS1_MR2520_MR10080.jpg

529 ms

1660_ESI_071800_PREVOST-800px.png

1660_ESI_071800_PREVOST-800px.png

579 ms

630_TT_SM3_PREVOST-800px.png

630_TT_SM3_PREVOST-800px.png

578 ms

DRFB.jpg

DRFB.jpg

582 ms

3332_FLEXAIR_ISI_PREVOST-800px.png

3332_FLEXAIR_ISI_PREVOST-800px.png

595 ms

2619_BSI_061103WF_PREVOST-800px.png

2619_BSI_061103WF_PREVOST-800px.png

616 ms

AIRCA_ISI.jpg

AIRCA_ISI.jpg

619 ms

1843_ISI_061100_PREVOST-800px.png

1843_ISI_061100_PREVOST-800px.png

669 ms

IRP-6.png

IRP-6.png

667 ms

pi_isob_06_diam.png

pi_isob_06_diam.png

608 ms

2374_ASI_068100_PREVOST-800px.png

2374_ASI_068100_PREVOST-800px.png

621 ms

accompagnement1.jpg

accompagnement1.jpg

640 ms

accompagnement2.jpg

accompagnement2.jpg

642 ms

IMG-FAQ.png

IMG-FAQ.png

1200 ms

HelveticaNeueLTStd-Roman.woff

HelveticaNeueLTStd-Roman.woff

691 ms

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

1 ms

HelveticaNeueLTStd-Lt.woff

HelveticaNeueLTStd-Lt.woff

603 ms

HelveticaNeueLTStd-Th.woff

HelveticaNeueLTStd-Th.woff

625 ms

IMG_presentation-homepage.png

IMG_presentation-homepage.png

743 ms

illu_support.png

illu_support.png

580 ms

theme-print.css

theme-print.css

91 ms

tarteaucitron.css

tarteaucitron.css

92 ms

tarteaucitron.fr.js

tarteaucitron.fr.js

90 ms

tarteaucitron.services.js

tarteaucitron.services.js

101 ms

Accessibility Review

prevostusa.com accessibility score

86

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

prevostusa.com best practices score

75

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

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

prevostusa.com SEO score

99

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

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Prevostusa.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed French language. Our system also found out that Prevostusa.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

prevostusa.com

Open Graph description is not detected on the main page of PREVOST Usa. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: