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b-air.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

b-air.com

Lasko, GermGuardian, B-Air, BlueDri | Fans, Heaters, Air Purifiers – GuardianTechnologies

Page Load Speed

4.3 sec in total

First Response

287 ms

Resources Loaded

2.6 sec

Page Rendered

1.4 sec

b-air.com screenshot

About Website

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

Lasko

Visit b-air.com

Key Findings

We analyzed B-air.com page load time and found that the first response time was 287 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

b-air.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value17.3 s

0/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value4,650 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.143

78/100

15%

TTI (Time to Interactive)

Value28.0 s

0/100

10%

Network Requests Diagram

lasko.com

287 ms

gtm.js

132 ms

slick.css

151 ms

theme.scss.css

84 ms

promoted-products.scss.css

144 ms

Our browser made a total of 121 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original B-air.com, 3% (4 requests) were made to Staticw2.yotpo.com and 2% (3 requests) were made to Static.klaviyo.com. The less responsive or slowest element that took the longest time to load (792 ms) relates to the external source Staticw2.yotpo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 275.1 kB (4%)

Content Size

7.2 MB

After Optimization

7.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of B-air.com main page is 7.2 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. Only a small number of websites need less resources to load. Images take 6.3 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 261.3 kB

  • Original 299.5 kB
  • After minification 190.7 kB
  • After compression 38.2 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 108.8 kB, which is 36% 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 261.3 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 6.4 kB

  • Original 6.3 MB
  • After minification 6.3 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. B Air images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 439 B

  • Original 503.8 kB
  • After minification 503.8 kB
  • After compression 503.4 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

-6%

Potential reduce by 7.1 kB

  • Original 110.6 kB
  • After minification 110.6 kB
  • After compression 103.6 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. B-air.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 68 (67%)

Requests Now

101

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of B Air. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 54 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lasko.com

lasko.com

287 ms

gtm.js

gtm.js

132 ms

slick.css

slick.css

151 ms

theme.scss.css

theme.scss.css

84 ms

promoted-products.scss.css

promoted-products.scss.css

144 ms

custom-widgets.scss.css

custom-widgets.scss.css

81 ms

collection-pages.scss.css

collection-pages.scss.css

81 ms

dist.styles.aa4e34f9da73c0010685.css

dist.styles.aa4e34f9da73c0010685.css

95 ms

dist.vendor.core-js.modern.6da2be30978fcded6393.js

dist.vendor.core-js.modern.6da2be30978fcded6393.js

78 ms

dist.vendor.popperjs.modern.6b34b3bb5c9995690082.js

dist.vendor.popperjs.modern.6b34b3bb5c9995690082.js

145 ms

dist.vendor.lazysizes.modern.e9fae9d05304c6e1a780.js

dist.vendor.lazysizes.modern.e9fae9d05304c6e1a780.js

144 ms

dist.vendor.glidejs.modern.dd006029d89fb74659b4.js

dist.vendor.glidejs.modern.dd006029d89fb74659b4.js

144 ms

dist.vendor.splidejs.modern.0c99d382ac1dd8d78678.js

dist.vendor.splidejs.modern.0c99d382ac1dd8d78678.js

174 ms

dist.vendor.tarekraafat.modern.d95e2316a9fe576640fb.js

dist.vendor.tarekraafat.modern.d95e2316a9fe576640fb.js

155 ms

dist.vendor.js-datepicker.modern.6529e6e5f5c70dbf01a2.js

dist.vendor.js-datepicker.modern.6529e6e5f5c70dbf01a2.js

165 ms

dist.vendor.microplugin.modern.78be5f13f005c3b19f20.js

dist.vendor.microplugin.modern.78be5f13f005c3b19f20.js

202 ms

dist.vendor.selectize.modern.7a80cbd8895a0488f552.js

dist.vendor.selectize.modern.7a80cbd8895a0488f552.js

182 ms

dist.vendor.sifter.modern.2f4ccb99504d70ac5150.js

dist.vendor.sifter.modern.2f4ccb99504d70ac5150.js

179 ms

dist.vendor.webpack.modern.b45613f33aeaa88d1de0.js

dist.vendor.webpack.modern.b45613f33aeaa88d1de0.js

178 ms

dist.main.modern.9bb4b7677e89725a2a2f.js

dist.main.modern.9bb4b7677e89725a2a2f.js

204 ms

dist.vendor.core-js.legacy.4b9ec4eb7e57cbc54218.js

dist.vendor.core-js.legacy.4b9ec4eb7e57cbc54218.js

206 ms

dist.vendor.popperjs.legacy.12754abfe6c6e0d7c834.js

dist.vendor.popperjs.legacy.12754abfe6c6e0d7c834.js

214 ms

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dist.vendor.lazysizes.legacy.7407b337a6f5f8a91026.js

207 ms

dist.vendor.webpack.legacy.ad21400cbe96711a2b09.js

dist.vendor.webpack.legacy.ad21400cbe96711a2b09.js

208 ms

dist.vendor.glidejs.legacy.f617d7dc2670de06969e.js

dist.vendor.glidejs.legacy.f617d7dc2670de06969e.js

210 ms

dist.vendor.splidejs.legacy.387cd4b7cd886b81b471.js

dist.vendor.splidejs.legacy.387cd4b7cd886b81b471.js

219 ms

dist.vendor.tarekraafat.legacy.da87d35dd1517264375b.js

dist.vendor.tarekraafat.legacy.da87d35dd1517264375b.js

216 ms

dist.vendor.js-datepicker.legacy.acf1f5838d19af85e4da.js

dist.vendor.js-datepicker.legacy.acf1f5838d19af85e4da.js

221 ms

dist.vendor.microplugin.legacy.1ece0ce462ea9d9d5607.js

dist.vendor.microplugin.legacy.1ece0ce462ea9d9d5607.js

226 ms

dist.vendor.regenerator-runtime.legacy.98dc4c299f93111df701.js

dist.vendor.regenerator-runtime.legacy.98dc4c299f93111df701.js

244 ms

dist.vendor.selectize.legacy.dac3b4d3f374b2e526b4.js

dist.vendor.selectize.legacy.dac3b4d3f374b2e526b4.js

241 ms

dist.vendor.sifter.legacy.09de59e8e1bb68e232f8.js

dist.vendor.sifter.legacy.09de59e8e1bb68e232f8.js

242 ms

dist.main.legacy.fe183602becb300aa7fc.js

dist.main.legacy.fe183602becb300aa7fc.js

243 ms

jquery.min.js

jquery.min.js

177 ms

slick.min.js

slick.min.js

150 ms

vendor.js

vendor.js

253 ms

promoted-products.js

promoted-products.js

254 ms

theme.js

theme.js

398 ms

preloads.js

preloads.js

271 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

267 ms

Fu7mn-IAO-VfytbxVQ-ZOg

Fu7mn-IAO-VfytbxVQ-ZOg

195 ms

lo.js

lo.js

144 ms

klaviyo.js

klaviyo.js

395 ms

Fu7mn-IAO-VfytbxVQ-ZOg.js

Fu7mn-IAO-VfytbxVQ-ZOg.js

151 ms

onsite.js

onsite.js

185 ms

js

js

155 ms

boost-pfs-instant-search.scss.css

boost-pfs-instant-search.scss.css

254 ms

boost-pfs-custom.scss.css

boost-pfs-custom.scss.css

212 ms

custom.css

custom.css

218 ms

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

323 ms

shopify-perf-kit-unstable.min.js

shopify-perf-kit-unstable.min.js

317 ms

boost-pfs-core-instant-search.js

boost-pfs-core-instant-search.js

292 ms

boost-pfs-instant-search.js

boost-pfs-instant-search.js

266 ms

boost-pfs-init.js

boost-pfs-init.js

268 ms

widget.js

widget.js

420 ms

widget.js

widget.js

792 ms

trekkie.storefront.a1ad2ab43a5932ff96084a0e2e69f51ba73ddbec.min.js

trekkie.storefront.a1ad2ab43a5932ff96084a0e2e69f51ba73ddbec.min.js

113 ms

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

115 ms

shopify-boomerang-1.0.0.min.js

shopify-boomerang-1.0.0.min.js

108 ms

2511_Lifestyle_2.jpg

2511_Lifestyle_2.jpg

759 ms

Lasko_Logo_White_medium.webp

Lasko_Logo_White_medium.webp

89 ms

Guardian_Technologies_2024_medium.png

Guardian_Technologies_2024_medium.png

88 ms

B-Air_Logo_White_medium.webp

B-Air_Logo_White_medium.webp

88 ms

BlueDri_Logo_White_medium.png

BlueDri_Logo_White_medium.png

219 ms

AirKing_Logo_White_medium.webp

AirKing_Logo_White_medium.webp

216 ms

Lasko_Logo_White.png

Lasko_Logo_White.png

215 ms

Icon_feather-arrow-right.svg

Icon_feather-arrow-right.svg

216 ms

Icon_feather-search.svg

Icon_feather-search.svg

219 ms

Icon_material-person.svg

Icon_material-person.svg

367 ms

Icon_feather-shopping-cart.svg

Icon_feather-shopping-cart.svg

747 ms

lisamariasantos.jpg

lisamariasantos.jpg

765 ms

app.v1.0.368.js

app.v1.0.368.js

750 ms

dist.Gotham-Book.a7050ff1f49ef010eb06c1850456adcb.woff

dist.Gotham-Book.a7050ff1f49ef010eb06c1850456adcb.woff

674 ms

dist.Gotham-Bold.4ca3b260d2a62cb8e18c76a63daf6fd6.woff

dist.Gotham-Bold.4ca3b260d2a62cb8e18c76a63daf6fd6.woff

678 ms

dist.Avenir-Bold.c6fe2d5538b8df715e24b690d75d58ab.woff

dist.Avenir-Bold.c6fe2d5538b8df715e24b690d75d58ab.woff

567 ms

AvenirNextLTPro-Bold.woff

AvenirNextLTPro-Bold.woff

670 ms

AvenirNextLTPro-Demi.woff

AvenirNextLTPro-Demi.woff

671 ms

dist.Avenir.4fa6bec13ea201f703e29e8219c9dc34.woff

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687 ms

AvenirNextLTPro-Regular.woff

AvenirNextLTPro-Regular.woff

684 ms

fender_analytics.113876fdc67592e7cbfd.js

fender_analytics.113876fdc67592e7cbfd.js

675 ms

static.047f24ade89e4aff54a9.js

static.047f24ade89e4aff54a9.js

677 ms

runtime.0bb23a94aee904dd3819.js

runtime.0bb23a94aee904dd3819.js

56 ms

sharedUtils.9a6c7cead1cefc328bca.js

sharedUtils.9a6c7cead1cefc328bca.js

141 ms

WEbsite_imagery_1920_x_720_3.png

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726 ms

Ellipse_1920x1080_1391b592-baf1-401b-938b-ae1f5fc884b6.png

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731 ms

2511_HERO.jpg

2511_HERO.jpg

635 ms

AC3000W_1920x1080_473b47ba-7305-4e44-816c-e241b2aa1bf0.jpg

AC3000W_1920x1080_473b47ba-7305-4e44-816c-e241b2aa1bf0.jpg

632 ms

chevron-down.svg

chevron-down.svg

394 ms

widget.css

widget.css

301 ms

i

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159 ms

open_sans.css

open_sans.css

68 ms

dist.fa-brands-400.ee26f57bc9e3619b022b2c0ea0fc4660.woff

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74 ms

dist.Avenir-Bold.b03fec3351d6f3d97e78960953e3d7d0.ttf

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106 ms

dist.Gotham-Book.b849297a8d290ffb4b24fd5362220553.ttf

dist.Gotham-Book.b849297a8d290ffb4b24fd5362220553.ttf

104 ms

dist.Gotham-Bold.ccff3104f0a2d9e18b31b94c763504c9.ttf

dist.Gotham-Bold.ccff3104f0a2d9e18b31b94c763504c9.ttf

106 ms

dist.Avenir.ded2a9c8c07345446ad5950b7b97c691.ttf

dist.Avenir.ded2a9c8c07345446ad5950b7b97c691.ttf

107 ms

AvenirNextLTPro-Regular.ttf

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108 ms

AvenirNextLTPro-Demi.ttf

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102 ms

AvenirNextLTPro-Bold.ttf

AvenirNextLTPro-Bold.ttf

156 ms

cart.js

cart.js

132 ms

dist.fa-brands-400.5818bbd07dfd7095920a592049f5d9bd.ttf

dist.fa-brands-400.5818bbd07dfd7095920a592049f5d9bd.ttf

59 ms

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82 ms

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83 ms

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dist.Avenir.4f1d2dd9cdb94c12103545f3a503ff68.svg

211 ms

AvenirNextLTPro-Regular.svg

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83 ms

AvenirNextLTPro-Demi.svg

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212 ms

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339 ms

AvenirNextLTPro-Bold.svg

AvenirNextLTPro-Bold.svg

216 ms

Heaters_c596bcfa-5d98-46db-a20c-62d39673cee8.webp

Heaters_c596bcfa-5d98-46db-a20c-62d39673cee8.webp

207 ms

Heaters_db051d27-12d2-4315-85d4-223ab62495f9.webp

Heaters_db051d27-12d2-4315-85d4-223ab62495f9.webp

197 ms

fans_2e7e04eb-6f17-46db-acf7-becdb9b99284.webp

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199 ms

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207 ms

Air_Purifiers_c6c7384e-b56f-40ee-9799-f54fd34100d3.webp

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210 ms

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322 ms

Heaters_c1eff8ab-ff9f-4949-8ef4-6e0b065cfad6.webp

Heaters_c1eff8ab-ff9f-4949-8ef4-6e0b065cfad6.webp

323 ms

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149 ms

recharge.js

recharge.js

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124 ms

platform.js

platform.js

154 ms

Accessibility Review

b-air.com accessibility score

83

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[role]s are not contained by their required parent element

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

High

Links do not have a discernible name

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

b-air.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

SEO Factors

b-air.com SEO score

75

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 B-air.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 B-air.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

b-air.com

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