4.4 sec in total
746 ms
3.5 sec
185 ms
Visit bjdental.com now to see the best up-to-date Bjdental content for Hong Kong and also check out these interesting facts you probably never knew about bjdental.com
庇利積臣牙科診所 (Bayley & Jackson DentalSurgeons Ltd.) 於1958年由牙科醫生 Dr. Clive Bayley 及 Dr. Anthony Jackson 在香港正式創立。至今已逾六十年,期間一直致力為個人及大型機構提供專業而優質的牙科診療及護理服務。牙醫診所分別位於中環、尖沙咀、旺角、淺水灣。
Visit bjdental.comWe analyzed Bjdental.com page load time and found that the first response time was 746 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
bjdental.com performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value5.5 s
19/100
25%
Value7.4 s
27/100
10%
Value80 ms
99/100
30%
Value0.042
99/100
15%
Value3.7 s
90/100
10%
746 ms
7 ms
223 ms
444 ms
442 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 91% of them (32 requests) were addressed to the original Bjdental.com, 9% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Bjdental.com.
Page size can be reduced by 291.0 kB (35%)
840.0 kB
549.0 kB
In fact, the total size of Bjdental.com main page is 840.0 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 548.9 kB which makes up the majority of the site volume.
Potential reduce by 6.9 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 6.9 kB or 64% of the original size.
Potential reduce by 82.8 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. Obviously, Bjdental needs image optimization as it can save up to 82.8 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 197.6 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 197.6 kB or 72% of the original size.
Potential reduce by 3.6 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. Bjdental.com needs all CSS files to be minified and compressed as it can save up to 3.6 kB or 73% of the original size.
Number of requests can be reduced by 5 (15%)
33
28
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bjdental. 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 as a result speed up the page load time.
bjdental.com
746 ms
ga.js
7 ms
webwidget_vertical_menu.css
223 ms
webwidget_vertical_menu.js
444 ms
iepngfix_tilebg.js
442 ms
jquery-1.4.2.js
1326 ms
jquery.min.js
1128 ms
jquery.easing.1.3.js
463 ms
slides.min.jquery.js
463 ms
global.css
659 ms
__utm.gif
10 ms
__utm.gif
5 ms
bg.jpg
1326 ms
header_bg_02_02.jpg
234 ms
headline_07.png
235 ms
body_top_bg_08.png
228 ms
buttons_09.png
222 ms
buttons_14.png
225 ms
buttons_15.png
442 ms
buttons_16.png
445 ms
buttons_17.png
454 ms
mobile-version-icon.png
465 ms
1.jpg
930 ms
2.jpg
1314 ms
3.jpg
886 ms
index_ver5index_ver5_26.jpg
680 ms
index_ver5index_ver5_31.jpg
697 ms
dental.jpg
1131 ms
index_ver5index_ver5_40.jpg
930 ms
index_ver5index_ver5_42.jpg
1108 ms
index_ver5index_ver5_44.jpg
1163 ms
footer_end_06.png
1163 ms
1.jpg
1314 ms
loading.gif
1343 ms
pagination.png
1378 ms
bjdental.com accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Links do not have a discernible name
bjdental.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
bjdental.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Image elements do not have [alt] attributes
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bjdental.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Bjdental.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.
bjdental.com
Open Graph description is not detected on the main page of Bjdental. 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: