3.7 sec in total
180 ms
2.8 sec
707 ms
Welcome to sfvimaging.com homepage info - get ready to check Sfv Imaging best content for United States right away, or after learning these important things about sfvimaging.com
RadNet San Fernando Valley provides diagnostic radiological imaging that include CT scans, fluoroscopy, MRI, ultrasounds, digital x-rays and board-certified radiologists.
Visit sfvimaging.comWe analyzed Sfvimaging.com page load time and found that the first response time was 180 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
sfvimaging.com performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value13.4 s
0/100
25%
Value28.2 s
0/100
10%
Value28,180 ms
0/100
30%
Value0.737
6/100
15%
Value42.1 s
0/100
10%
180 ms
326 ms
680 ms
96 ms
217 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Sfvimaging.com, 84% (42 requests) were made to Radnet.com and 4% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Radnet.com.
Page size can be reduced by 102.9 kB (6%)
1.8 MB
1.7 MB
In fact, the total size of Sfvimaging.com main page is 1.8 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. 60% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 49.5 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 8.3 kB, which is 14% 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 49.5 kB or 82% of the original size.
Potential reduce by 43.6 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. Sfv Imaging images are well optimized though.
Potential reduce by 9.8 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 9.8 kB or 15% of the original size.
Potential reduce by 50 B
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. Sfvimaging.com has all CSS files already compressed.
Number of requests can be reduced by 11 (29%)
38
27
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sfv Imaging. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
sfvimaging.com
180 ms
326 ms
680 ms
css_fAEhK5ynDZzvFlz5Ji6y-yIsh3WGtn6ZAHA7nur1HAQ.css
96 ms
css_Hcj5d3qkY59gw5CsQgFS7_pjlaJwNFgPHcjbuEVcITg.css
217 ms
css_dSR2XnVD8gpGKHeG8oHWBkUAoZUd7OfrcZfynbQTcak.css
285 ms
js_YD9ro0PAqY25gGWrTki6TjRUG8TdokmmxjfqpNNfzVU.js
300 ms
js_R9UbiVw2xuTUI0GZoaqMDOdX0lrZtgX-ono8RVOUEVc.js
297 ms
js
164 ms
widget.js
162 ms
js_AdYb7Y7wt52OXzFkXcPOLWwXP2S2zfapQ5atb4xwaxk.js
800 ms
js_pcdFGuiCzht2OZlIQEKvlJ9zgzqDWSE01cGg0bprbM0.js
264 ms
js_RAMEa-npghuUMw-KwAS88m3oOnyDT6unkxTXW2iaPC8.js
278 ms
js_ywyeZE-KDqWPoVD6BkPD7JNAJ7amFFeHACwOY-bTc8M.js
456 ms
fbevents.js
626 ms
background-pattern.jpg
530 ms
branding-logo.png
555 ms
locator-results-shadow.png
529 ms
branding-tagline.png
551 ms
menu-mobile-search-button.png
527 ms
background-top.jpg
611 ms
background-bottom.jpg
693 ms
subtitle-bkg.png
551 ms
patternbox-highlight.png
704 ms
walk-in-icon.png
611 ms
weird-things-rectangle.jpg
972 ms
Covid-Breast-Screening-rectangle.jpg
898 ms
Can%20Breast%20Ultrasound%20Replace%20Mammography%20Blog%20Graphic.jpg
857 ms
Skipping-Mammograms-Increases-Risk-of-Breast-Cancer-Death-Blog-Banner.jpg
971 ms
RadNet-Reviews-4.8.gif
1068 ms
socialbox-speckle.png
711 ms
footer-logo.png
797 ms
aetna.png
831 ms
anthem.png
896 ms
cigna.png
968 ms
healthnet.png
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breast-excellence.png
975 ms
analytics.js
114 ms
OpenSans-Light-webfont.woff
384 ms
OpenSans-Regular-webfont.woff
513 ms
OpenSans-Bold-webfont.woff
447 ms
OpenSans-ExtraBold-webfont.woff
514 ms
asap-bold-webfont.woff
447 ms
asap-regular-webfont.woff
467 ms
merriweather-light-webfont.woff
513 ms
merriweather-regular-webfont.woff
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merriweather-bold-webfont.woff
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846898855405875
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collect
15 ms
ae.js
75 ms
sfvimaging.com 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
button, link, and menuitem elements do not have accessible names.
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
Heading elements are not in a sequentially-descending order
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
Form elements do not have associated labels
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.
sfvimaging.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
Missing source maps for large first-party JavaScript
sfvimaging.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
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 Sfvimaging.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 Sfvimaging.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.
sfvimaging.com
Open Graph description is not detected on the main page of Sfv Imaging. 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: