Tools & Wizards About Us
air-science.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% 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

  • 92

    SEO

    Google-friendlier than
    74% of websites

air-science.com

Fume Hoods, Laminar Flow, PCR | Air Science

Page Load Speed

8.4 sec in total

First Response

143 ms

Resources Loaded

7.2 sec

Page Rendered

1 sec

air-science.com screenshot

About Website

Click here to check amazing Air Science content. Otherwise, check out these important facts you probably never knew about air-science.com

Air Science manufactures ductless fume hoods, laminar flow cabinets, forensic products, biological safety cabinets, pcr workstations.

Visit air-science.com

Key Findings

We analyzed Air-science.com page load time and found that the first response time was 143 ms and then it took 8.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

air-science.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value12.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.1 s

0/100

25%

SI (Speed Index)

Value22.6 s

0/100

10%

TBT (Total Blocking Time)

Value450 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value58.5 s

0/100

10%

Network Requests Diagram

air-science.com

143 ms

www.airscience.com

211 ms

www.airscience.com

1837 ms

flick.css

115 ms

www.airscience.com

830 ms

Our browser made a total of 151 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Air-science.com, 90% (136 requests) were made to Airscience.com and 2% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Airscience.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 449.1 kB (2%)

Content Size

19.3 MB

After Optimization

18.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Air-science.com main page is 19.3 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. 80% 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 18.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 164.6 kB

  • Original 199.3 kB
  • After minification 190.7 kB
  • After compression 34.7 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. 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 164.6 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 254.4 kB

  • Original 18.0 MB
  • After minification 17.7 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. Air Science images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 12.2 kB

  • Original 248.0 kB
  • After minification 248.0 kB
  • After compression 235.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 17.8 kB

  • Original 941.4 kB
  • After minification 941.1 kB
  • After compression 923.6 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. Air-science.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 102 (75%)

Requests Now

136

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 136 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Air Science. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 49 to 1 for JavaScripts and from 55 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

air-science.com

air-science.com

143 ms

www.airscience.com

www.airscience.com

211 ms

www.airscience.com

www.airscience.com

1837 ms

flick.css

flick.css

115 ms

www.airscience.com

www.airscience.com

830 ms

style.min.css

style.min.css

180 ms

style.css

style.css

174 ms

styles.css

styles.css

183 ms

video.css

video.css

182 ms

hubsoftcore.css

hubsoftcore.css

176 ms

fontello-embedded.css

fontello-embedded.css

584 ms

iconfont.css

iconfont.css

294 ms

style.css

style.css

235 ms

style.css

style.css

235 ms

bootstrap-min.css

bootstrap-min.css

301 ms

animate.css

animate.css

299 ms

owl-carousel.css

owl-carousel.css

293 ms

font-awesome.min.css

font-awesome.min.css

351 ms

flaticon.css

flaticon.css

353 ms

sm-core.css

sm-core.css

354 ms

sm-simple.css

sm-simple.css

355 ms

slick.css

slick.css

409 ms

slick-theme.css

slick-theme.css

410 ms

default.css

default.css

411 ms

typrography.css

typrography.css

414 ms

magnific-popup.css

magnific-popup.css

467 ms

theme.css

theme.css

469 ms

responsive.css

responsive.css

471 ms

elementor-icons.min.css

elementor-icons.min.css

525 ms

frontend-lite.min.css

frontend-lite.min.css

528 ms

swiper.min.css

swiper.min.css

527 ms

post-6.css

post-6.css

531 ms

frontend.min.css

frontend.min.css

601 ms

wpforms-full.min.css

wpforms-full.min.css

599 ms

frontend-lite.min.css

frontend-lite.min.css

598 ms

clients.css

clients.css

604 ms

service.css

service.css

638 ms

css

css

28 ms

css

css

49 ms

js

js

61 ms

js

js

91 ms

project.css

project.css

592 ms

global.css

global.css

537 ms

post-314.css

post-314.css

481 ms

post-10955.css

post-10955.css

473 ms

post-10998.css

post-10998.css

520 ms

general.min.css

general.min.css

524 ms

flaticon.css

flaticon.css

527 ms

fontawesome.min.css

fontawesome.min.css

475 ms

solid.min.css

solid.min.css

478 ms

brands.min.css

brands.min.css

465 ms

widget-icon-box.min.css

widget-icon-box.min.css

464 ms

widget-nav-menu.min.css

widget-nav-menu.min.css

462 ms

widget-theme-elements.min.css

widget-theme-elements.min.css

464 ms

widget-animated-headline.min.css

widget-animated-headline.min.css

416 ms

widget-flip-box.min.css

widget-flip-box.min.css

462 ms

widget-posts.min.css

widget-posts.min.css

466 ms

widget-carousel.min.css

widget-carousel.min.css

471 ms

widget-icon-list.min.css

widget-icon-list.min.css

431 ms

animations.min.css

animations.min.css

432 ms

jquery.min.js

jquery.min.js

468 ms

jquery-migrate.min.js

jquery-migrate.min.js

463 ms

scrollTo.js

scrollTo.js

423 ms

jquery.form.min.js

jquery.form.min.js

419 ms

mailchimp.js

mailchimp.js

418 ms

core.min.js

core.min.js

420 ms

datepicker.js

datepicker.js

412 ms

circle-progress-min.js

circle-progress-min.js

409 ms

isotop-min.js

isotop-min.js

412 ms

count-to.js

count-to.js

415 ms

jquery.appear.js

jquery.appear.js

348 ms

index.js

index.js

635 ms

index.js

index.js

653 ms

wow-min.js

wow-min.js

653 ms

video.js

video.js

653 ms

imagesloaded.min.js

imagesloaded.min.js

617 ms

masonry.min.js

masonry.min.js

612 ms

jquery.masonry.min.js

jquery.masonry.min.js

609 ms

popper-min.js

popper-min.js

705 ms

bootstrap-min.js

bootstrap-min.js

705 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

656 ms

owl-carousel-min.js

owl-carousel-min.js

651 ms

slick-min.js

slick-min.js

649 ms

jquery-magnific-popup-min.js

jquery-magnific-popup-min.js

642 ms

navigation.js

navigation.js

647 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

611 ms

main.js

main.js

607 ms

general.min.js

general.min.js

603 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

647 ms

webpack.runtime.min.js

webpack.runtime.min.js

603 ms

frontend-modules.min.js

frontend-modules.min.js

601 ms

hooks.min.js

hooks.min.js

580 ms

i18n.min.js

i18n.min.js

581 ms

frontend.min.js

frontend.min.js

581 ms

waypoints.min.js

waypoints.min.js

633 ms

frontend.min.js

frontend.min.js

600 ms

elements-handlers.min.js

elements-handlers.min.js

592 ms

jquery.sticky.min.js

jquery.sticky.min.js

592 ms

underscore.min.js

underscore.min.js

591 ms

wp-util.min.js

wp-util.min.js

589 ms

frontend.min.js

frontend.min.js

639 ms

gtm.js

gtm.js

313 ms

bat.js

bat.js

313 ms

Artboard-1.png

Artboard-1.png

253 ms

AIR_Logo_RGB_vf-01.svg

AIR_Logo_RGB_vf-01.svg

484 ms

PDT_P5-36-XT_Left.png

PDT_P5-36-XT_Left.png

524 ms

PDT_HLF-48_Right.webp

PDT_HLF-48_Right.webp

753 ms

PCR_featured_products.jpg

PCR_featured_products.jpg

699 ms

BIO_featured_products.jpg

BIO_featured_products.jpg

530 ms

font

font

57 ms

fa-solid-900.woff

fa-solid-900.woff

463 ms

7duYOndyMTgspk1hY3BxQUAq0Yq9QA=

7duYOndyMTgspk1hY3BxQUAq0Yq9QA=

19 ms

fa-solid-900.woff

fa-solid-900.woff

467 ms

fa-regular-400.woff

fa-regular-400.woff

396 ms

fa-brands-400.woff

fa-brands-400.woff

467 ms

fa-brands-400.woff

fa-brands-400.woff

566 ms

Flaticon.svg

Flaticon.svg

581 ms

Flaticon.woff

Flaticon.woff

516 ms

135001353.js

135001353.js

59 ms

Flaticon.svg

Flaticon.svg

1625 ms

Flaticon.woff

Flaticon.woff

487 ms

iconfont.ttf

iconfont.ttf

526 ms

eicons.woff

eicons.woff

545 ms

Safedevelop_34S.jpg

Safedevelop_34S.jpg

639 ms

135001353

135001353

83 ms

SafeStore_featured_products.jpg

SafeStore_featured_products.jpg

578 ms

P5-24-XT-ENCL-DUCT_Left.webp

P5-24-XT-ENCL-DUCT_Left.webp

534 ms

Custom_Enclosure_featured_products.jpg

Custom_Enclosure_featured_products.jpg

592 ms

home_AIR_Filter_Carbon-Texture-1.jpg

home_AIR_Filter_Carbon-Texture-1.jpg

691 ms

home_AIR_Filter_Outlined-2.png

home_AIR_Filter_Outlined-2.png

689 ms

Air_Science_unique_applications_life_Science.jpg

Air_Science_unique_applications_life_Science.jpg

629 ms

Air_Science_unique_applications_pharmaceuticals.jpg

Air_Science_unique_applications_pharmaceuticals.jpg

606 ms

Air_Science_unique_applications_forensic.jpg

Air_Science_unique_applications_forensic.jpg

638 ms

Air_Science_unique_animal_research_.jpg

Air_Science_unique_animal_research_.jpg

647 ms

Air_Science_unique_applications_shrooms.jpg

Air_Science_unique_applications_shrooms.jpg

660 ms

Air_Science_unique_applications_canabis-1.jpg

Air_Science_unique_applications_canabis-1.jpg

693 ms

Air_Science_unique_applications_brew-1.jpg

Air_Science_unique_applications_brew-1.jpg

699 ms

clarity.js

clarity.js

15 ms

Air_Science_unique_applications_technology.jpg

Air_Science_unique_applications_technology.jpg

649 ms

13391_08_AIR_BLOG_EDU-2024-300x180.jpg

13391_08_AIR_BLOG_EDU-2024-300x180.jpg

648 ms

AIR_BLOG_Safekeeper-300x198.jpg

AIR_BLOG_Safekeeper-300x198.jpg

661 ms

AIR_BLOG_Purair_Bio_BSC_vf-300x198.jpg

AIR_BLOG_Purair_Bio_BSC_vf-300x198.jpg

693 ms

P20-XT.png

P20-XT.png

758 ms

PCR.png

PCR.png

755 ms

SafeDevelop.png

SafeDevelop.png

748 ms

TotalExhaust.png

TotalExhaust.png

756 ms

AIR_Logo_RGB_vf-01_White.svg

AIR_Logo_RGB_vf-01_White.svg

637 ms

made-in-america-bug-01.svg

made-in-america-bug-01.svg

620 ms

9qu02vhzv8ad3wuspdn62vg7ntrbc8tl.js

9qu02vhzv8ad3wuspdn62vg7ntrbc8tl.js

336 ms

c.gif

c.gif

7 ms

render.78cce4571e3a8dcf2344.js

render.78cce4571e3a8dcf2344.js

73 ms

Accessibility Review

air-science.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

air-science.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

air-science.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 Air-science.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 Air-science.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

air-science.com

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