397 ms in total
41 ms
191 ms
165 ms
Welcome to drtrongnguyen.com homepage info - get ready to check Drtrongnguyen best content right away, or after learning these important things about drtrongnguyen.com
Dr. Trong B. Nguyen, MD, FAAOS is an Orthopaedic Surgeon specializing in Shoulder Replacements, Arthritic Shoulder, Sport Medicine - Fountain Valley, CA (714) 861-4888
Visit drtrongnguyen.comWe analyzed Drtrongnguyen.com page load time and found that the first response time was 41 ms and then it took 356 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.
drtrongnguyen.com performance score
name
value
score
weighting
Value1.5 s
96/100
10%
Value2.6 s
88/100
25%
Value1.5 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.5 s
100/100
10%
41 ms
74 ms
31 ms
21 ms
21 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that all of those requests were addressed to Drtrongnguyen.com and no external sources were called. The less responsive or slowest element that took the longest time to load (74 ms) belongs to the original domain Drtrongnguyen.com.
Page size can be reduced by 22.5 kB (7%)
342.9 kB
320.5 kB
In fact, the total size of Drtrongnguyen.com main page is 342.9 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. Only 10% of websites need less resources to load. Images take 330.3 kB which makes up the majority of the site volume.
Potential reduce by 6.3 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 6.3 kB or 70% of the original size.
Potential reduce by 15.5 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. Drtrongnguyen images are well optimized though.
Potential reduce by 625 B
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. Drtrongnguyen.com needs all CSS files to be minified and compressed as it can save up to 625 B or 17% of the original size.
Number of requests can be reduced by 6 (30%)
20
14
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Drtrongnguyen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
drtrongnguyen.com
41 ms
www.drtrongnguyen.com
74 ms
reset.css
31 ms
style.css
21 ms
layout.css
21 ms
woman-runner-shoulder-back.jpg
25 ms
sports-medicine-athletes-basketball-tennis.jpg
14 ms
foot-heel-orthopedic-surgery.jpg
15 ms
facebook.png
21 ms
yelp.png
22 ms
linkedin.png
26 ms
youtube.png
23 ms
row-top-tail.gif
8 ms
logo-doctor-trong-b-nguyen-md.jpg
24 ms
menu-spacer.gif
11 ms
menu-home-icon.png
11 ms
blue-orthopedic-background.jpg
11 ms
dr-trong-nguyen-md-photo.png
22 ms
box-title-tail.gif
12 ms
box-tail.gif
12 ms
button-tail.gif
16 ms
index_75.gif
13 ms
drtrongnguyen.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
drtrongnguyen.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
drtrongnguyen.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
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
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Drtrongnguyen.com 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 Drtrongnguyen.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.
drtrongnguyen.com
Open Graph description is not detected on the main page of Drtrongnguyen. 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: