1.2 sec in total
282 ms
697 ms
187 ms
Welcome to drchendmd.com homepage info - get ready to check Drchendmd best content right away, or after learning these important things about drchendmd.com
Dr. Jersy Chen is passionate about dentistry and meticulous about her work. Cosmetic dentistry is a large part of her practice; however, she pays special attention to preventative dentistry in her pr...
Visit drchendmd.comWe analyzed Drchendmd.com page load time and found that the first response time was 282 ms and then it took 884 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
drchendmd.com performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value5.3 s
22/100
25%
Value3.9 s
83/100
10%
Value380 ms
70/100
30%
Value0
100/100
15%
Value4.5 s
82/100
10%
282 ms
87 ms
86 ms
76 ms
76 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that all of those requests were addressed to Drchendmd.com and no external sources were called. The less responsive or slowest element that took the longest time to load (282 ms) belongs to the original domain Drchendmd.com.
Page size can be reduced by 26.4 kB (15%)
181.9 kB
155.5 kB
In fact, the total size of Drchendmd.com main page is 181.9 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. 20% of websites need less resources to load. Images take 102.9 kB which makes up the majority of the site volume.
Potential reduce by 9.7 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 9.7 kB or 74% of the original size.
Potential reduce by 7.3 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. Drchendmd images are well optimized though.
Potential reduce by 6.6 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 6.6 kB or 12% of the original size.
Potential reduce by 2.8 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. Drchendmd.com needs all CSS files to be minified and compressed as it can save up to 2.8 kB or 27% of the original size.
Number of requests can be reduced by 22 (69%)
32
10
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Drchendmd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
drchendmd.com
282 ms
jquery-126.js
87 ms
jceutilities-200.js
86 ms
embed.js
76 ms
jceutilities-200.css
76 ms
style.css
74 ms
rokmoomenu.css
101 ms
template_css.css
118 ms
rokslidestrip.css
120 ms
headers.css
109 ms
style1.css
120 ms
mootools-release-1.11.js
144 ms
roktoppanel.js
175 ms
rokslidestrip.js
205 ms
rokie6warn.js
206 ms
rokmoomenu.js
208 ms
mootools.bgiframe.js
208 ms
swfobject.js
207 ms
swfobject_addon.js
207 ms
f_logo.png
96 ms
tmpl.html
61 ms
jersy8_2.png
58 ms
blank.gif
57 ms
logo.jpg
88 ms
jersy8_2_1.png
58 ms
horiz-menu-div.png
56 ms
dropdown-arrow.png
87 ms
page-bg2.png
86 ms
page-shadow-l2.png
124 ms
page-shadow-r2.png
123 ms
content-bg.png
88 ms
chen2.jpg
157 ms
npf-button.png
152 ms
page-bg-bottom.png
124 ms
footer-bg.png
139 ms
footer-graphic2.png
167 ms
drchendmd.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
drchendmd.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
drchendmd.com SEO score
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
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Drchendmd.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Drchendmd.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
drchendmd.com
Open Graph description is not detected on the main page of Drchendmd. 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: