1.1 sec in total
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Welcome to diagnosticultrasoundassociates.com homepage info - get ready to check Diagnostic Ultrasound Associates best content right away, or after learning these important things about diagnosticultrasoundassociates.com
Diagnostic Ultrasound Associates has served the greater Boston community since 1982, providing experienced and state of the art diagnosis of fetal, maternal and gynecological conditions.
Visit diagnosticultrasoundassociates.comWe analyzed Diagnosticultrasoundassociates.com page load time and found that the first response time was 58 ms and then it took 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.
diagnosticultrasoundassociates.com performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value4.7 s
32/100
25%
Value4.5 s
72/100
10%
Value20 ms
100/100
30%
Value0.141
78/100
15%
Value5.4 s
71/100
10%
58 ms
229 ms
58 ms
43 ms
71 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that all of those requests were addressed to Diagnosticultrasoundassociates.com and no external sources were called. The less responsive or slowest element that took the longest time to load (378 ms) belongs to the original domain Diagnosticultrasoundassociates.com.
Page size can be reduced by 149.2 kB (21%)
704.5 kB
555.3 kB
In fact, the total size of Diagnosticultrasoundassociates.com main page is 704.5 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. 35% of websites need less resources to load. Images take 342.7 kB which makes up the majority of the site volume.
Potential reduce by 42.3 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 42.3 kB or 66% of the original size.
Potential reduce by 7.0 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. Diagnostic Ultrasound Associates images are well optimized though.
Potential reduce by 96.7 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 96.7 kB or 34% of the original size.
Potential reduce by 3.1 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. Diagnosticultrasoundassociates.com needs all CSS files to be minified and compressed as it can save up to 3.1 kB or 25% of the original size.
Number of requests can be reduced by 29 (73%)
40
11
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diagnostic Ultrasound Associates. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
diagnosticultrasoundassociates.com
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www.diagnosticultrasoundassociates.com
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jquery.min.js
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jquery-ui-custom-elvn-fr.min.js
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ui.accordion.css
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ui.dialog.css
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ui.tabs.css
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ui.datepicker.css
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ui.progressbar.css
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site-bkg.png
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header-bkg.jpg
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diagnosticultrasoundassociates.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.
diagnosticultrasoundassociates.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
diagnosticultrasoundassociates.com SEO score
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 Diagnosticultrasoundassociates.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 Diagnosticultrasoundassociates.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.
diagnosticultrasoundassociates.com
Open Graph description is not detected on the main page of Diagnostic Ultrasound Associates. 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: