Tools & Wizards About Us
jabra.hk screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

jabra.hk

Wireless Headsets and Headphones for Office, Music & Sport | Jabra

Page Load Speed

4.7 sec in total

First Response

1.3 sec

Resources Loaded

2.5 sec

Page Rendered

828 ms

jabra.hk screenshot

About Website

Click here to check amazing Jabra content for Hong Kong. Otherwise, check out these important facts you probably never knew about jabra.hk

Visit jabra.hk

Key Findings

We analyzed Jabra.hk page load time and found that the first response time was 1.3 sec and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

jabra.hk performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value9.7 s

11/100

10%

TBT (Total Blocking Time)

Value3,920 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.092

91/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

1347 ms

bootstrapper.9a2bec13814fac54bd43.css

44 ms

jabra.46019532f7b1d2f6ea56.css

67 ms

217E2125FF90465B9FF9ACCDCA30DA4A.css

95 ms

dd5030bb6972266a6e39255be1a8a3798eb31cc3_Jabra_Evolve2_85_Teams_02.png

110 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Jabra.hk, 40% (21 requests) were made to Assets2.jabra.com and 2% (1 request) were made to Static2.jabra.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Jabra.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 509.1 kB (30%)

Content Size

1.7 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jabra.hk main page is 1.7 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. 70% of websites need less resources to load. Images take 712.3 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 401.4 kB

  • Original 483.1 kB
  • After minification 442.5 kB
  • After compression 81.7 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 401.4 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 9.8 kB

  • Original 712.3 kB
  • After minification 702.5 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. Jabra images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 68.9 kB

  • Original 385.9 kB
  • After minification 385.9 kB
  • After compression 317.0 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 68.9 kB or 18% of the original size.

CSS Optimization

-29%

Potential reduce by 28.9 kB

  • Original 98.4 kB
  • After minification 97.2 kB
  • After compression 69.6 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. Jabra.hk needs all CSS files to be minified and compressed as it can save up to 28.9 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (7%)

Requests Now

46

After Optimization

43

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jabra. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

1347 ms

bootstrapper.9a2bec13814fac54bd43.css

bootstrapper.9a2bec13814fac54bd43.css

44 ms

jabra.46019532f7b1d2f6ea56.css

jabra.46019532f7b1d2f6ea56.css

67 ms

217E2125FF90465B9FF9ACCDCA30DA4A.css

217E2125FF90465B9FF9ACCDCA30DA4A.css

95 ms

dd5030bb6972266a6e39255be1a8a3798eb31cc3_Jabra_Evolve2_85_Teams_02.png

dd5030bb6972266a6e39255be1a8a3798eb31cc3_Jabra_Evolve2_85_Teams_02.png

110 ms

a9122be6b4c898ec118e0c7a1bafdaf4.svg

a9122be6b4c898ec118e0c7a1bafdaf4.svg

10 ms

3e75d99fbaf83d357048031532257779.png

3e75d99fbaf83d357048031532257779.png

65 ms

earbuds.png

earbuds.png

69 ms

headsets.png

headsets.png

65 ms

conference-cameras.png

conference-cameras.png

96 ms

speakerphones.png

speakerphones.png

105 ms

personal-cameras.png

personal-cameras.png

96 ms

bluetooth-mono.png

bluetooth-mono.png

93 ms

Frame-1.jpg

Frame-1.jpg

100 ms

Frame-2.jpg

Frame-2.jpg

91 ms

Frame-3.jpg

Frame-3.jpg

118 ms

Frame-4.jpg

Frame-4.jpg

106 ms

Frame-5.jpg

Frame-5.jpg

114 ms

danish-flag.png

danish-flag.png

105 ms

97673928d57c9abbb37703479158abc43b18110d_00_f_jabra_evolve2_75.png

97673928d57c9abbb37703479158abc43b18110d_00_f_jabra_evolve2_75.png

84 ms

546568a4bd3266aec0161e6a4ec0d4e906c267a2_evolve2_buds_uc_usba_01.png

546568a4bd3266aec0161e6a4ec0d4e906c267a2_evolve2_buds_uc_usba_01.png

84 ms

6134565cce4bef9eed60be3698b9f949f0dbda1b_0_Elite_8_Active_Navy.png

6134565cce4bef9eed60be3698b9f949f0dbda1b_0_Elite_8_Active_Navy.png

82 ms

db61d993e80661ec3a506997a1289caa0926be70_Jabra_Elite_8_Active_G2_Olive_02.png

db61d993e80661ec3a506997a1289caa0926be70_Jabra_Elite_8_Active_G2_Olive_02.png

88 ms

e031ab55ac980bf1f7f3884764d499b198766ceb_elite_5_beige_00.png

e031ab55ac980bf1f7f3884764d499b198766ceb_elite_5_beige_00.png

88 ms

90b34b2eef247bd96f269a72c387c5ec03bc4bd1_elite_4_active_black_00.png

90b34b2eef247bd96f269a72c387c5ec03bc4bd1_elite_4_active_black_00.png

90 ms

48ea0e99639d84f005723faa91423d5f43e176bf_00_Jabra_Speak2_55_MS.png

48ea0e99639d84f005723faa91423d5f43e176bf_00_Jabra_Speak2_55_MS.png

112 ms

ad85b33bb27b753fddb7d4d32cee9bc2551fc495_00_Jabra_Speak2_40_UC.png

ad85b33bb27b753fddb7d4d32cee9bc2551fc495_00_Jabra_Speak2_40_UC.png

90 ms

1d3bf289859ddfbcfaef0444b3d5cc7a3c819db0_Jabra_PanaCast_50_Room_System_01.png

1d3bf289859ddfbcfaef0444b3d5cc7a3c819db0_Jabra_PanaCast_50_Room_System_01.png

93 ms

d5a117fc4da128678c72bdebf1d6a7d0e0ab3a2b_00_Jabra_PanaCast_50_Black_Horizontal_Front.png

d5a117fc4da128678c72bdebf1d6a7d0e0ab3a2b_00_Jabra_PanaCast_50_Black_Horizontal_Front.png

94 ms

f20aa45f7440609f27ef572a9d8bd9c0682172e8_02_Talk_15_front.png

f20aa45f7440609f27ef572a9d8bd9c0682172e8_02_Talk_15_front.png

95 ms

f6c1a69e4f0292c2204169b048f60783388d9cee_02_Talk_25_front.png

f6c1a69e4f0292c2204169b048f60783388d9cee_02_Talk_25_front.png

95 ms

67fd062199ff549e36c14526337afb1ec6653e75_01_Talk_45_back.png

67fd062199ff549e36c14526337afb1ec6653e75_01_Talk_45_back.png

97 ms

63380e8c3750e2948ae8fb4c8cd3667587e86eef_Jabra_Direct_new.png

63380e8c3750e2948ae8fb4c8cd3667587e86eef_Jabra_Direct_new.png

102 ms

6af427aef19df12bbcac14665f9422584cd284be_Jabra_Xpress_2_0.png

6af427aef19df12bbcac14665f9422584cd284be_Jabra_Xpress_2_0.png

102 ms

576b71c9f66abf0f7457eda614a6028516c4e00b_engagaai_01.png

576b71c9f66abf0f7457eda614a6028516c4e00b_engagaai_01.png

101 ms

3f27d542f8e682fef4422c42043c8ad804758a82_elite_10_cream_00_1.png

3f27d542f8e682fef4422c42043c8ad804758a82_elite_10_cream_00_1.png

105 ms

f3e20c1271ebef04ccd1438213db7a732e0df11f_Jabra_elite_85t_eargels_black.png

f3e20c1271ebef04ccd1438213db7a732e0df11f_Jabra_elite_85t_eargels_black.png

106 ms

ecec5753c3c904434092146df540520e4011bbf2_Jabra_Evolve2_65_Flex_charging_pad.png

ecec5753c3c904434092146df540520e4011bbf2_Jabra_Evolve2_65_Flex_charging_pad.png

111 ms

9ce77a57e1559f47f5284d221687bbbf947538c0_01_Evolve2_65_Flex_MS.png

9ce77a57e1559f47f5284d221687bbbf947538c0_01_Evolve2_65_Flex_MS.png

113 ms

jbr-content-css.css

jbr-content-css.css

439 ms

bootstrapper.ffc9e581eca1ec544958.js

bootstrapper.ffc9e581eca1ec544958.js

189 ms

mad

mad

184 ms

logo_twitter.svg

logo_twitter.svg

67 ms

logo_facebook.svg

logo_facebook.svg

179 ms

logo_youtube.svg

logo_youtube.svg

180 ms

logo_linkedin.svg

logo_linkedin.svg

181 ms

footer-payoff.png

footer-payoff.png

184 ms

GNElliotWeb-Light.woff

GNElliotWeb-Light.woff

182 ms

GNElliotWeb-Regular.woff

GNElliotWeb-Regular.woff

183 ms

GNElliotWeb-Bold.woff

GNElliotWeb-Bold.woff

184 ms

material-icons-outlined.woff

material-icons-outlined.woff

23 ms

B1C1F8095F1040F498530D6CE7119A09.ttf

B1C1F8095F1040F498530D6CE7119A09.ttf

13 ms

GNElliotWeb-Heavy.woff

GNElliotWeb-Heavy.woff

57 ms

Accessibility Review

jabra.hk accessibility score

71

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

[aria-*] attributes do not match their roles

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[aria-*] attributes do not have valid values

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

jabra.hk 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

jabra.hk 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

Image elements do not have [alt] attributes

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 Jabra.hk 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 Jabra.hk 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

jabra.hk

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