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jacobsonmedical.com.hk screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

jacobsonmedical.com.hk

Jacobson Medical (Hong Kong) Ltd – a leading pharmaceutical companyJacobson Medical (Hong Kong) Ltd – a leading pharmaceutical company

Page Load Speed

11.9 sec in total

First Response

506 ms

Resources Loaded

11.1 sec

Page Rendered

278 ms

jacobsonmedical.com.hk screenshot

About Website

Welcome to jacobsonmedical.com.hk homepage info - get ready to check Jacobson Medical best content for Hong Kong right away, or after learning these important things about jacobsonmedical.com.hk

Jacobson Medical can trace its origin back to 1950’s when it was first established as a specialist house for pharmaceutical products. Today, the name of Jacobson Medical is synonymous with professiona...

Visit jacobsonmedical.com.hk

Key Findings

We analyzed Jacobsonmedical.com.hk page load time and found that the first response time was 506 ms and then it took 11.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

jacobsonmedical.com.hk performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value14.6 s

0/100

25%

SI (Speed Index)

Value12.1 s

4/100

10%

TBT (Total Blocking Time)

Value460 ms

62/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value7.1 s

51/100

10%

Network Requests Diagram

jacobsonmedical.com.hk

506 ms

www.jacobsonmedical.com.hk

205 ms

bootstrap.css

988 ms

js

65 ms

fonts.css

741 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 94% of them (72 requests) were addressed to the original Jacobsonmedical.com.hk, 3% (2 requests) were made to Fonts.googleapis.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (5.1 sec) belongs to the original domain Jacobsonmedical.com.hk.

Page Optimization Overview & Recommendations

Page size can be reduced by 247.1 kB (10%)

Content Size

2.4 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Jacobsonmedical.com.hk main page is 2.4 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. 40% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 55.2 kB

  • Original 67.4 kB
  • After minification 64.1 kB
  • After compression 12.2 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. 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 55.2 kB or 82% of the original size.

Image Optimization

-8%

Potential reduce by 191.4 kB

  • Original 2.3 MB
  • After minification 2.1 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. Jacobson Medical images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 453 B

  • Original 5.4 kB
  • After minification 5.4 kB
  • After compression 5.0 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 51 (69%)

Requests Now

74

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jacobson Medical. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jacobsonmedical.com.hk

jacobsonmedical.com.hk

506 ms

www.jacobsonmedical.com.hk

www.jacobsonmedical.com.hk

205 ms

bootstrap.css

bootstrap.css

988 ms

js

js

65 ms

fonts.css

fonts.css

741 ms

prettyPhoto.css

prettyPhoto.css

748 ms

flexslider.css

flexslider.css

738 ms

photoswipe.css

photoswipe.css

742 ms

bootstrap-responsive.css

bootstrap-responsive.css

736 ms

bootstrap.css

bootstrap.css

1467 ms

js_composer_front.css

js_composer_front.css

1033 ms

style.min.css

style.min.css

1699 ms

classic-themes.min.css

classic-themes.min.css

1487 ms

shortcodes.css

shortcodes.css

1473 ms

styles.css

styles.css

1736 ms

css

css

40 ms

css3_grid_style.css

css3_grid_style.css

1940 ms

css3_grid_style.css

css3_grid_style.css

2425 ms

responsive.css

responsive.css

2199 ms

layerslider.css

layerslider.css

1744 ms

jquery.js

jquery.js

2691 ms

jquery.isotope.min.js

jquery.isotope.min.js

2455 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

2708 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

2661 ms

jquery.fitvids.js

jquery.fitvids.js

2942 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

3140 ms

superfish.js

superfish.js

3201 ms

supersubs.js

supersubs.js

3378 ms

klass.min.js

klass.min.js

3434 ms

code.photoswipe-3.0.5.min.js

code.photoswipe-3.0.5.min.js

3642 ms

frontend-gtag.min.js

frontend-gtag.min.js

3679 ms

layerslider.kreaturamedia.jquery.js

layerslider.kreaturamedia.jquery.js

3625 ms

jquery-easing-1.3.js

jquery-easing-1.3.js

3927 ms

jquerytransit.js

jquerytransit.js

4093 ms

layerslider.transitions.js

layerslider.transitions.js

4157 ms

style.css

style.css

4128 ms

www.jacobsonmedical.com.hk

www.jacobsonmedical.com.hk

4543 ms

responsiveslides.css

responsiveslides.css

4415 ms

public.css

public.css

4647 ms

underscore.min.js

underscore.min.js

5062 ms

hoverIntent.min.js

hoverIntent.min.js

3655 ms

comment-reply.min.js

comment-reply.min.js

3685 ms

index.js

index.js

4372 ms

index.js

index.js

4411 ms

core.min.js

core.min.js

4617 ms

tabs.min.js

tabs.min.js

4253 ms

jquery-ui-tabs-rotate.js

jquery-ui-tabs-rotate.js

4348 ms

js_composer_front.js

js_composer_front.js

3869 ms

responsiveslides.min.js

responsiveslides.min.js

4366 ms

bootstrap.js

bootstrap.js

4608 ms

custom.js

custom.js

4306 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

3881 ms

webfont.js

webfont.js

23 ms

jacobson_homepage_bg3.png

jacobson_homepage_bg3.png

2024 ms

Jacobson-logo-without-Chinese-Converted1.png

Jacobson-logo-without-Chinese-Converted1.png

1782 ms

A-member-of-JACOBSON-PHARMA-CORP-logo-web-use.jpg

A-member-of-JACOBSON-PHARMA-CORP-logo-web-use.jpg

2273 ms

shutterstock_129268127-1000x400.jpg

shutterstock_129268127-1000x400.jpg

2456 ms

iStock_000015265025Medium-1000x400.jpg

iStock_000015265025Medium-1000x400.jpg

2622 ms

parasuit1-1000x400.jpg

parasuit1-1000x400.jpg

2284 ms

shutterstock_1770277041-1000x400.jpg

shutterstock_1770277041-1000x400.jpg

3182 ms

iStock_000020248103Medium1-996x398.jpg

iStock_000020248103Medium1-996x398.jpg

2757 ms

iStock_000019575724Medium1-1000x400.jpg

iStock_000019575724Medium1-1000x400.jpg

2978 ms

jaconsoncrophomewhoweare-22.jpg

jaconsoncrophomewhoweare-22.jpg

2991 ms

iStock_000020273826Small.jpg

iStock_000020273826Small.jpg

3630 ms

iStock_000006638950Small.jpg

iStock_000006638950Small.jpg

4014 ms

iStock_000001813935Small.jpg

iStock_000001813935Small.jpg

4687 ms

jacobson_homepage_11.png

jacobson_homepage_11.png

3698 ms

jacobson_homepage_14.png

jacobson_homepage_14.png

3243 ms

purple_line_16.png

purple_line_16.png

3437 ms

jacobson_homepage_18.png

jacobson_homepage_18.png

3499 ms

jacobson_homepage_20.png

jacobson_homepage_20.png

3696 ms

jacobson_homepage_22.png

jacobson_homepage_22.png

4225 ms

jacobson_homepage_24.png

jacobson_homepage_24.png

3890 ms

jacobson_homepage_bannershadow3.png

jacobson_homepage_bannershadow3.png

5103 ms

css

css

18 ms

6aez4K2oVqwIvtU2GQ.woff

6aez4K2oVqwIvtU2GQ.woff

18 ms

print.css

print.css

725 ms

Accessibility Review

jacobsonmedical.com.hk accessibility score

78

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

jacobsonmedical.com.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

jacobsonmedical.com.hk SEO score

64

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

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 Jacobsonmedical.com.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 Jacobsonmedical.com.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

jacobsonmedical.com.hk

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