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Welcome to drcharlesrosen.com homepage info - get ready to check Dr Charles Rosen best content right away, or after learning these important things about drcharlesrosen.com
Dr. Charles Rosen’s neurosurgery expertise is focused on cranial base and neurovascular surgery, as well as complex intradural tumors of the third ventricle, posterior fossa, and spinal cord. Dr. Rose...
Visit drcharlesrosen.comWe analyzed Drcharlesrosen.com page load time and found that the first response time was 81 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
drcharlesrosen.com performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value14.2 s
0/100
25%
Value8.1 s
21/100
10%
Value1,100 ms
24/100
30%
Value0.001
100/100
15%
Value13.5 s
11/100
10%
81 ms
715 ms
24 ms
35 ms
29 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 64% of them (42 requests) were addressed to the original Drcharlesrosen.com, 11% (7 requests) were made to Fonts.gstatic.com and 5% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (715 ms) belongs to the original domain Drcharlesrosen.com.
Page size can be reduced by 217.6 kB (12%)
1.9 MB
1.6 MB
In fact, the total size of Drcharlesrosen.com main page is 1.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 71.6 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. 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 71.6 kB or 81% of the original size.
Potential reduce by 17.2 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. Dr Charles Rosen images are well optimized though.
Potential reduce by 111.7 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 111.7 kB or 38% of the original size.
Potential reduce by 17.0 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. Drcharlesrosen.com needs all CSS files to be minified and compressed as it can save up to 17.0 kB or 12% of the original size.
Number of requests can be reduced by 22 (41%)
54
32
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dr Charles Rosen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
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drcharlesrosen.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.
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
drcharlesrosen.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
drcharlesrosen.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Drcharlesrosen.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 Drcharlesrosen.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.
drcharlesrosen.com
Open Graph data is detected on the main page of Dr Charles Rosen. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: