1.2 sec in total
20 ms
897 ms
280 ms
Welcome to premierus.efellecloud.com homepage info - get ready to check Premier Us Efellecloud best content for United States right away, or after learning these important things about premierus.efellecloud.com
Welcome to Premier Ultrasound Services, Inc. providing Diagnostic Ultrasound and Pregnancy Ultrasound Services in Worcester and near Boston, MA.
Visit premierus.efellecloud.comWe analyzed Premierus.efellecloud.com page load time and found that the first response time was 20 ms and then it took 1.2 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.
premierus.efellecloud.com performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value6.4 s
9/100
25%
Value3.9 s
82/100
10%
Value110 ms
97/100
30%
Value0.099
90/100
15%
Value8.1 s
41/100
10%
20 ms
372 ms
33 ms
60 ms
6 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Premierus.efellecloud.com, 55% (40 requests) were made to Premierus.com and 22% (16 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (372 ms) relates to the external source Premierus.com.
Page size can be reduced by 516.2 kB (26%)
2.0 MB
1.5 MB
In fact, the total size of Premierus.efellecloud.com main page is 2.0 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. 80% 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 1.4 MB which makes up the majority of the site volume.
Potential reduce by 22.1 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. This page needs HTML code to be minified as it can gain 3.6 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 22.1 kB or 79% of the original size.
Potential reduce by 29.0 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. Premier Us Efellecloud images are well optimized though.
Potential reduce by 77.4 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 77.4 kB or 64% of the original size.
Potential reduce by 387.6 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. Premierus.efellecloud.com needs all CSS files to be minified and compressed as it can save up to 387.6 kB or 91% of the original size.
Number of requests can be reduced by 29 (56%)
52
23
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Premier Us Efellecloud. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
premierus.efellecloud.com
20 ms
www.premierus.com
372 ms
app.css
33 ms
jquery.min.js
60 ms
jquery.fancybox.css
6 ms
jquery.fancybox.pack.js
23 ms
jquery.fancybox-media.js
22 ms
basescriptv2.js
22 ms
responsiveslides.min.js
25 ms
responsiveslides.css
25 ms
jquery-ui.css
22 ms
jquery-ui.js
21 ms
bootstrap.min.js
26 ms
efelle.js
25 ms
css
24 ms
css
34 ms
css
41 ms
login_facebook.js
170 ms
analytics.js
149 ms
gtm.js
132 ms
premier-diagnostic-logo.png
32 ms
search-ico.png
33 ms
learn-more-arrow.png
34 ms
button-location-bg.png
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button-career-bg.png
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button-ultrasound-bg.png
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play-button-ico.png
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mobile-header-bg.jpg
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bullet.png
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watermark-left.png
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watermark-right.png
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info-masthead2.png
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premier-blog-icon.png
37 ms
quote-left.png
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quote-right.png
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submit-arrow.png
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footer-bg-2.jpg
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premier-diagnostic-logo-2.png
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conversion_async.js
44 ms
collect
89 ms
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premierus.efellecloud.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
[id] attributes on active, focusable elements are not unique
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
Form elements do not have associated labels
premierus.efellecloud.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
Issues were logged in the Issues panel in Chrome Devtools
premierus.efellecloud.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
Image elements do not have [alt] attributes
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 Premierus.efellecloud.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 Premierus.efellecloud.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.
premierus.efellecloud.com
Open Graph description is not detected on the main page of Premier Us Efellecloud. 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: