523 ms in total
78 ms
310 ms
135 ms
Welcome to downtownrenalmedicine.com homepage info - get ready to check Downtown Renal Medicine best content right away, or after learning these important things about downtownrenalmedicine.com
Downtown Renal Medicine is the nephrology practice in New York, NY, of Dr. Dang Nguyen. Kidney disease treatment, kidney transplant, and dialysis services provided.
Visit downtownrenalmedicine.comWe analyzed Downtownrenalmedicine.com page load time and found that the first response time was 78 ms and then it took 445 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.
downtownrenalmedicine.com performance score
name
value
score
weighting
Value2.2 s
76/100
10%
Value2.5 s
90/100
25%
Value2.2 s
99/100
10%
Value10 ms
100/100
30%
Value0.014
100/100
15%
Value3.4 s
93/100
10%
78 ms
14 ms
129 ms
8 ms
12 ms
Our browser made a total of 13 requests to load all elements on the main page. We found that 69% of them (9 requests) were addressed to the original Downtownrenalmedicine.com, 15% (2 requests) were made to Offsiteschedule.zocdoc.com and 15% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (129 ms) relates to the external source Offsiteschedule.zocdoc.com.
Page size can be reduced by 93.5 kB (55%)
169.2 kB
75.7 kB
In fact, the total size of Downtownrenalmedicine.com main page is 169.2 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. 15% of websites need less resources to load. Javascripts take 139.9 kB which makes up the majority of the site volume.
Potential reduce by 7.7 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 7.7 kB or 69% of the original size.
Potential reduce by 17 B
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. Downtown Renal Medicine images are well optimized though.
Potential reduce by 79.2 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 79.2 kB or 57% of the original size.
Potential reduce by 6.6 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. Downtownrenalmedicine.com needs all CSS files to be minified and compressed as it can save up to 6.6 kB or 91% of the original size.
We found no issues to fix!
12
12
The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Downtown Renal Medicine. According to our analytics all requests are already optimized.
downtownrenalmedicine.com
78 ms
style.css
14 ms
Schedule2.js.aspx
129 ms
hdr_downtown_top.jpg
8 ms
spacer.gif
12 ms
nav_top.gif
15 ms
top.gif
15 ms
nav_bottom.gif
17 ms
emailthis_button.gif
11 ms
hc_logo300.gif
8 ms
ga.js
8 ms
bookAppointmentRed.gif
38 ms
__utm.gif
13 ms
downtownrenalmedicine.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
downtownrenalmedicine.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Page has valid source maps
downtownrenalmedicine.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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Downtownrenalmedicine.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 Downtownrenalmedicine.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.
downtownrenalmedicine.com
Open Graph description is not detected on the main page of Downtown Renal Medicine. 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: