Tools & Wizards About Us
paincentre.com.hk screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

paincentre.com.hk

脊醫, 脊医, 脊椎醫生, 香港脊醫, 專業脊醫, 我們提供寒背治療 、脊柱側灣症及其他痛症治療 Chicago Spine & Pain Centre

Page Load Speed

5.3 sec in total

First Response

515 ms

Resources Loaded

4.5 sec

Page Rendered

298 ms

paincentre.com.hk screenshot

About Website

Click here to check amazing Pain Centre content. Otherwise, check out these important facts you probably never knew about paincentre.com.hk

脊骨神經科為一門獨立學科。執業脊醫能為病人提供診斷、治療及轉介。我們有專業脊椎醫生也提供寒背治療、脊柱側彎症及痛症治療， Chicago Spine & Pain Centre 是一間在香港提供綜合痛症治療及預防服務的機構。本心中的痛症管理團隊集結各專科的醫護人員，為普羅痛症患者提供一站式的痛症治療服務

Visit paincentre.com.hk

Key Findings

We analyzed Paincentre.com.hk page load time and found that the first response time was 515 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

paincentre.com.hk performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

19/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value7.9 s

22/100

10%

TBT (Total Blocking Time)

Value480 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0.051

99/100

15%

TTI (Time to Interactive)

Value8.8 s

35/100

10%

Network Requests Diagram

paincentre.com.hk

515 ms

252 ms

bootstrap.min.css

35 ms

base.min.css

240 ms

main.min.2020111802.css

481 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 74% of them (20 requests) were addressed to the original Paincentre.com.hk, 7% (2 requests) were made to Stackpath.bootstrapcdn.com and 7% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Paincentre.com.hk.

Page Optimization Overview & Recommendations

Page size can be reduced by 15.8 kB (2%)

Content Size

793.7 kB

After Optimization

778.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Paincentre.com.hk main page is 793.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 758.6 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 12.4 kB

  • Original 18.0 kB
  • After minification 15.2 kB
  • After compression 5.6 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 2.7 kB, which is 15% 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 12.4 kB or 69% of the original size.

Image Optimization

-0%

Potential reduce by 3.3 kB

  • Original 758.6 kB
  • After minification 755.3 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. Pain Centre images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 19 B

  • Original 7.4 kB
  • After minification 7.4 kB
  • After compression 7.4 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

-1%

Potential reduce by 59 B

  • Original 9.7 kB
  • After minification 9.7 kB
  • After compression 9.7 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. Paincentre.com.hk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 8 (32%)

Requests Now

25

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pain Centre. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

paincentre.com.hk

paincentre.com.hk

515 ms

252 ms

bootstrap.min.css

bootstrap.min.css

35 ms

base.min.css

base.min.css

240 ms

main.min.2020111802.css

main.min.2020111802.css

481 ms

captcha.min.css

captcha.min.css

719 ms

jquery-3.4.1.js

jquery-3.4.1.js

25 ms

js

js

65 ms

bootstrap.min.js

bootstrap.min.js

44 ms

main.min.2020111802.js

main.min.2020111802.js

803 ms

gtm.js

gtm.js

73 ms

Chicago-Logo-OP.png

Chicago-Logo-OP.png

477 ms

home.jpg

home.jpg

1600 ms

new_patient.jpg

new_patient.jpg

848 ms

icons-date.svg

icons-date.svg

268 ms

icons-tel.svg

icons-tel.svg

520 ms

patient_word.jpg

patient_word.jpg

952 ms

block-5-image.png

block-5-image.png

736 ms

cover.jpg

cover.jpg

2015 ms

icon_call.png

icon_call.png

770 ms

icon_wtsapp.png

icon_wtsapp.png

983 ms

icon_seedoctor.png

icon_seedoctor.png

1021 ms

icon_facebook.png

icon_facebook.png

1105 ms

icon_youtube.png

icon_youtube.png

1189 ms

icon_linkedin.png

icon_linkedin.png

1227 ms

ytc.js

ytc.js

15 ms

10199537.json

10199537.json

13 ms

Accessibility Review

paincentre.com.hk accessibility score

70

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

paincentre.com.hk best practices score

83

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

SEO Factors

paincentre.com.hk 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

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Paincentre.com.hk can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Paincentre.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

paincentre.com.hk

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