1.2 sec in total
89 ms
910 ms
190 ms
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Visit osfmedicalgroup.orgWe analyzed Osfmedicalgroup.org page load time and found that the first response time was 89 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
osfmedicalgroup.org performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value8.7 s
1/100
25%
Value8.6 s
17/100
10%
Value2,310 ms
5/100
30%
Value0.074
95/100
15%
Value14.2 s
9/100
10%
89 ms
272 ms
54 ms
73 ms
172 ms
Our browser made a total of 21 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Osfmedicalgroup.org, 57% (12 requests) were made to Osfhealthcare.org and 10% (2 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (341 ms) relates to the external source Osfhealthcare.org.
Page size can be reduced by 387.2 kB (53%)
729.3 kB
342.1 kB
In fact, the total size of Osfmedicalgroup.org main page is 729.3 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. Javascripts take 408.6 kB which makes up the majority of the site volume.
Potential reduce by 56.7 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 56.7 kB or 72% of the original size.
Potential reduce by 41.6 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, OSF Medical Group needs image optimization as it can save up to 41.6 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 248.7 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 248.7 kB or 61% of the original size.
Potential reduce by 40.2 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. Osfmedicalgroup.org needs all CSS files to be minified and compressed as it can save up to 40.2 kB or 80% of the original size.
Number of requests can be reduced by 6 (32%)
19
13
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OSF Medical Group. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
osfmedicalgroup.org
89 ms
272 ms
0a2c040f9593.css
54 ms
jquery.min.js
73 ms
31f843ba73d1.js
172 ms
swap.js
72 ms
addthis_widget.js
60 ms
analytics.js
50 ms
osf-sprites.png
204 ms
osf-arrow-small.png
203 ms
osf-bk-arrows.png
278 ms
osfhealthcare-logo.png
251 ms
momdaughter_1040x250.jpg__1040x250_q85_crop_subsampling-2_upscale.jpg
281 ms
osf-surgical-group-banner.jpg__1040x250_q85_crop_subsampling-2_upscale.jpg
283 ms
banner-closings.jpg__1040x250_q85_crop_subsampling-2_upscale.jpg
341 ms
heartmonth_2016_externalbanner.jpg__1040x250_q85_crop_subsampling-2_upscale.jpg
277 ms
osf-arrow.png
296 ms
collect
128 ms
300lo.json
66 ms
sh.8e5f85691f9aaa082472a194.html
41 ms
nr-892.min.js
101 ms
osfmedicalgroup.org accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes are not valid or misspelled
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.
osfmedicalgroup.org 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
osfmedicalgroup.org 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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Osfmedicalgroup.org 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 Osfmedicalgroup.org 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.
osfmedicalgroup.org
Open Graph description is not detected on the main page of OSF Medical Group. 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: