Tools & Wizards About Us
th.jbl.com screenshot

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

th.jbl.com

JBL Thailand Official Website - Speakers, Headphones & Sound Systems

Page Load Speed

3.4 sec in total

First Response

344 ms

Resources Loaded

1.7 sec

Page Rendered

1.3 sec

th.jbl.com screenshot

About Website

Visit th.jbl.com now to see the best up-to-date Th JBL content for United States and also check out these interesting facts you probably never knew about th.jbl.com

Get the best sound for your entertainment needs with JBL speakers, headphones & audio systems. Check out our full range of products at JBL Thailand now.

Visit th.jbl.com

Key Findings

We analyzed Th.jbl.com page load time and found that the first response time was 344 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

th.jbl.com performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value24.7 s

0/100

25%

SI (Speed Index)

Value13.3 s

2/100

10%

TBT (Total Blocking Time)

Value5,440 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.451

20/100

15%

TTI (Time to Interactive)

Value29.9 s

0/100

10%

Network Requests Diagram

th.jbl.com

344 ms

style.min.css

29 ms

compare-plp.min.css

59 ms

eol-pdp.min.css

90 ms

pdp-v2.min.css

63 ms

Our browser made a total of 158 requests to load all elements on the main page. We found that 97% of them (153 requests) were addressed to the original Th.jbl.com, 1% (1 request) were made to 100009099.collect.igodigital.com and 1% (1 request) were made to Ar.huemenar.com. The less responsive or slowest element that took the longest time to load (426 ms) belongs to the original domain Th.jbl.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 695.1 kB (5%)

Content Size

13.4 MB

After Optimization

12.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Th.jbl.com main page is 13.4 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 10.9 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 525.8 kB

  • Original 581.5 kB
  • After minification 557.0 kB
  • After compression 55.7 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 525.8 kB or 90% of the original size.

Image Optimization

-1%

Potential reduce by 103.9 kB

  • Original 10.9 MB
  • After minification 10.8 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. Th JBL images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 64.3 kB

  • Original 1.8 MB
  • After minification 1.8 MB
  • After compression 1.7 MB

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

-1%

Potential reduce by 998 B

  • Original 121.0 kB
  • After minification 120.9 kB
  • After compression 120.0 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. Th.jbl.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 115 (78%)

Requests Now

147

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 147 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Th JBL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 91 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

th.jbl.com

th.jbl.com

344 ms

style.min.css

style.min.css

29 ms

compare-plp.min.css

compare-plp.min.css

59 ms

eol-pdp.min.css

eol-pdp.min.css

90 ms

pdp-v2.min.css

pdp-v2.min.css

63 ms

jquery-2.0.3.min.js

jquery-2.0.3.min.js

68 ms

modernizr.js

modernizr.js

69 ms

underscore-1.5.2.min.js

underscore-1.5.2.min.js

67 ms

lazysizes.js

lazysizes.js

80 ms

responsive.css

responsive.css

81 ms

collect.js

collect.js

69 ms

sha256.min.js

sha256.min.js

223 ms

jquery.visible.min.js

jquery.visible.min.js

224 ms

bootstrap.js

bootstrap.js

330 ms

bootstrap-dialog.js

bootstrap-dialog.js

335 ms

parsley-1.2.0-edit.js

parsley-1.2.0-edit.js

338 ms

console.log.polyfill.js

console.log.polyfill.js

338 ms

matchMedia.js

matchMedia.js

341 ms

matchMedia.addListener.js

matchMedia.addListener.js

338 ms

enquire.min.js

enquire.min.js

339 ms

jquery.customSelect.min.js

jquery.customSelect.min.js

360 ms

slick.js

slick.js

360 ms

jquery.ba-hashchange.js

jquery.ba-hashchange.js

362 ms

jquery.touchSwipe.min.js

jquery.touchSwipe.min.js

361 ms

jquery.jqzoom.dw.js

jquery.jqzoom.dw.js

361 ms

jquery.cookiebar.js

jquery.cookiebar.js

360 ms

ios-orientationchange-fix.js

ios-orientationchange-fix.js

385 ms

global.js

global.js

386 ms

ready.js

ready.js

383 ms

load.js

load.js

385 ms

th_TH.js

th_TH.js

412 ms

000_head.js

000_head.js

411 ms

100_fitguide.js

100_fitguide.js

424 ms

101_storelocatorUtil.js

101_storelocatorUtil.js

412 ms

001_namespace.js

001_namespace.js

426 ms

002_storefront.js

002_storefront.js

423 ms

003_tooltip.js

003_tooltip.js

425 ms

main.js

main.js

354 ms

js

js

332 ms

gretel.min.js

gretel.min.js

58 ms

004_product.js

004_product.js

424 ms

005_producttile.js

005_producttile.js

382 ms

006_productcompare.js

006_productcompare.js

382 ms

007_compare.js

007_compare.js

371 ms

008_sendtofriend.js

008_sendtofriend.js

375 ms

009_search.js

009_search.js

373 ms

010_bonusproductsview.js

010_bonusproductsview.js

373 ms

011_giftcert.js

011_giftcert.js

363 ms

012_giftcard.js

012_giftcard.js

362 ms

gtm.js

gtm.js

343 ms

013_checkout.js

013_checkout.js

214 ms

014_quickview.js

014_quickview.js

238 ms

015_util.js

015_util.js

131 ms

016_page.js

016_page.js

130 ms

017_registry.js

017_registry.js

131 ms

018_progress.js

018_progress.js

132 ms

019_components.js

019_components.js

128 ms

020_cart.js

020_cart.js

129 ms

021_account.js

021_account.js

130 ms

022_wishlist.js

022_wishlist.js

128 ms

023_minicart.js

023_minicart.js

110 ms

024_dialog.js

024_dialog.js

113 ms

025_validator.js

025_validator.js

124 ms

026_ajax.js

026_ajax.js

123 ms

027_searchsuggest.js

027_searchsuggest.js

125 ms

029_searchplaceholder.js

029_searchplaceholder.js

104 ms

030_jsextensions.js

030_jsextensions.js

101 ms

031_picturefill.js

031_picturefill.js

103 ms

033_navigation.js

033_navigation.js

97 ms

034_vip.js

034_vip.js

96 ms

035_productsupport.js

035_productsupport.js

94 ms

036_storelocator.js

036_storelocator.js

96 ms

037_sap.js

037_sap.js

88 ms

038_cookieprivacy.js

038_cookieprivacy.js

87 ms

099_styleguide.js

099_styleguide.js

101 ms

tealium.js

tealium.js

125 ms

support.js

support.js

87 ms

XXX_footer.js

XXX_footer.js

85 ms

102_shipestimate.js

102_shipestimate.js

84 ms

103_faqupdate.js

103_faqupdate.js

98 ms

104_createaccount.js

104_createaccount.js

98 ms

0040_productspecpdf.js

0040_productspecpdf.js

98 ms

headroom.js

headroom.js

97 ms

header-navigation.js

header-navigation.js

115 ms

gtmcode.js

gtmcode.js

123 ms

105_gsearchsuggestion.js

105_gsearchsuggestion.js

116 ms

108_samsungpay_minicart.js

108_samsungpay_minicart.js

90 ms

productregistration_au.js

productregistration_au.js

98 ms

compare_v2.js

compare_v2.js

110 ms

mc_conversion_trackingpixel.js

mc_conversion_trackingpixel.js

113 ms

jspdf.debug.js

jspdf.debug.js

110 ms

videoLightning.js

videoLightning.js

108 ms

vertebraeAr.js

vertebraeAr.js

110 ms

eol.min.js

eol.min.js

108 ms

plyr.js

plyr.js

106 ms

dwanalytics-22.2.js

dwanalytics-22.2.js

163 ms

dwac-21.7.js

dwac-21.7.js

164 ms

HelveticaNeueLTW02-55Roman.woff

HelveticaNeueLTW02-55Roman.woff

156 ms

HelveticaNeueLTW02-75Bold.woff

HelveticaNeueLTW02-75Bold.woff

159 ms

ITCAvantGardeGothicW02-Bold.woff

ITCAvantGardeGothicW02-Bold.woff

162 ms

HelveticaNeueLTW02-45Light.woff

HelveticaNeueLTW02-45Light.woff

162 ms

vk.woff

vk.woff

164 ms

jbl-font.woff

jbl-font.woff

160 ms

snapchat-ghost.woff

snapchat-ghost.woff

145 ms

jbllogo.svg

jbllogo.svg

146 ms

th.png

th.png

140 ms

JBL_WFH_Mobile_284x284.jpg

JBL_WFH_Mobile_284x284.jpg

142 ms

JBLSGF_Websit_Banner_2800x970px.jpg

JBLSGF_Websit_Banner_2800x970px.jpg

144 ms

JBLSGF_WebsiteBanner_1398x1398px.jpg

JBLSGF_WebsiteBanner_1398x1398px.jpg

203 ms

CES_AWARDS_2024_-_Website_Banners_THAI_Authentics_500_Web_Banner_-_2800x970px.jpg

CES_AWARDS_2024_-_Website_Banners_THAI_Authentics_500_Web_Banner_-_2800x970px.jpg

205 ms

JBL-CES_AWARDS_2024_-_Website_Banners_THAI_Authentics_500_Mobile_Banner_-_1398x1398px.jpg

JBL-CES_AWARDS_2024_-_Website_Banners_THAI_Authentics_500_Mobile_Banner_-_1398x1398px.jpg

216 ms

Authentics_2800x970.jpg

Authentics_2800x970.jpg

208 ms

HAR0864_MOB_1398x1398_v1_FA3.jpg

HAR0864_MOB_1398x1398_v1_FA3.jpg

198 ms

JBL%20Tour%20Series%20Homepage%20BannerTH.jpg

JBL%20Tour%20Series%20Homepage%20BannerTH.jpg

193 ms

JBL%20Tour%20Series%20-%20Homepage%20Banner%20MobileTH.jpg

JBL%20Tour%20Series%20-%20Homepage%20Banner%20MobileTH.jpg

197 ms

SC01718_JBL_APAC_VN_Homepage_Soundgear_Banner_2880x980px.jpg

SC01718_JBL_APAC_VN_Homepage_Soundgear_Banner_2880x980px.jpg

202 ms

SC01718_JBL_APAC_VN_Homepage_Soundgear_Banner_1398x1398px.jpg

SC01718_JBL_APAC_VN_Homepage_Soundgear_Banner_1398x1398px.jpg

204 ms

JBL_PartyBox_310_Hero_0176_x3.jpg

JBL_PartyBox_310_Hero_0176_x3.jpg

188 ms

hlrwew97gkqiwaiuiar6.jpg

hlrwew97gkqiwaiuiar6.jpg

177 ms

JBL_GO_3_HERO_BLACK_0079.jpg

JBL_GO_3_HERO_BLACK_0079.jpg

186 ms

nlwe1ifpisqotktew5wv.jpg

nlwe1ifpisqotktew5wv.jpg

181 ms

swatchImage_Green_GO3.png

swatchImage_Green_GO3.png

181 ms

swatchImage_Dual_GO3_Bleu-Pink.png

swatchImage_Dual_GO3_Bleu-Pink.png

177 ms

ei1u6gh3zri1xy2dnicq.jpg

ei1u6gh3zri1xy2dnicq.jpg

167 ms

swatchImage_Teal_GO3.png

swatchImage_Teal_GO3.png

164 ms

swatchImage_Dual_GO3_Black-Red.png

swatchImage_Dual_GO3_Black-Red.png

165 ms

swatchImage_Blue_GO3.png

swatchImage_Blue_GO3.png

165 ms

swatchImage_Red_GO3.png

swatchImage_Red_GO3.png

165 ms

swatchImage_Orange_GO3.png

swatchImage_Orange_GO3.png

166 ms

swatchImage_Yellow_Mustard_GO3.png

swatchImage_Yellow_Mustard_GO3.png

166 ms

swatchImage_Pink_GO3.png

swatchImage_Pink_GO3.png

117 ms

JBL_CHARGE5_HERO_BLACK_0046_x1.jpg

JBL_CHARGE5_HERO_BLACK_0046_x1.jpg

109 ms

g5irqxlaxctliunvpfwz.jpg

g5irqxlaxctliunvpfwz.jpg

105 ms

swatchImage_Blue_Xtreme3.png

swatchImage_Blue_Xtreme3.png

102 ms

1.JBL_Tune%20Flex%20Ghost_Hero_White.jpg

1.JBL_Tune%20Flex%20Ghost_Hero_White.jpg

102 ms

1.JBL_Tune%20Flex%20Ghost_Hero_White.jpg

1.JBL_Tune%20Flex%20Ghost_Hero_White.jpg

101 ms

1.JBL_Tune%20Flex%20Ghost_Hero_Purple.jpg

1.JBL_Tune%20Flex%20Ghost_Hero_Purple.jpg

104 ms

1.JBL_Tune%20Flex%20Ghost_Hero_Black.jpg

1.JBL_Tune%20Flex%20Ghost_Hero_Black.jpg

101 ms

1_JBL_FLIP6_HERO_PINK_29399_x1.jpg

1_JBL_FLIP6_HERO_PINK_29399_x1.jpg

102 ms

swatchImage_Flip_6_Pink.png

swatchImage_Flip_6_Pink.png

117 ms

swatchImage_Flip_6_Blue.png

swatchImage_Flip_6_Blue.png

104 ms

swatchImage_Flip_6_Green.png

swatchImage_Flip_6_Green.png

113 ms

swatchImage_Flip_6_Red.png

swatchImage_Flip_6_Red.png

124 ms

1_JBL_PULSE_5_HERO_34364_x2.jpg

1_JBL_PULSE_5_HERO_34364_x2.jpg

64 ms

1.JBL_Tune%20Flex%20Ghost_Hero_Black.jpg

1.JBL_Tune%20Flex%20Ghost_Hero_Black.jpg

62 ms

JBL_TOUR_One%20M2_Product%20Image_Hero_Black.jpg

JBL_TOUR_One%20M2_Product%20Image_Hero_Black.jpg

58 ms

footer-logo-akg.png

footer-logo-akg.png

69 ms

footer-logo-hk.png

footer-logo-hk.png

264 ms

footer-logo-infinity.png

footer-logo-infinity.png

264 ms

footer-logo-jbl.png

footer-logo-jbl.png

259 ms

footer-logo-lexicon.png

footer-logo-lexicon.png

258 ms

footer-logo-levinson.png

footer-logo-levinson.png

256 ms

footer-logo-revel.png

footer-logo-revel.png

256 ms

ajax-loader.gif

ajax-loader.gif

35 ms

arrow-left.png

arrow-left.png

188 ms

arrow-right.png

arrow-right.png

37 ms

slick.woff

slick.woff

127 ms

slick.ttf

slick.ttf

102 ms

Accessibility Review

th.jbl.com accessibility score

95

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

[id] attributes on active, focusable elements are not unique

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

th.jbl.com best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

th.jbl.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

    TH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Th.jbl.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 Thai language. Our system also found out that Th.jbl.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

th.jbl.com

Open Graph description is not detected on the main page of Th JBL. 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: