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aapm.org: AAPM: The American Association of Physicists in Medicine

The American Association of Physicists in Medicine is a member society concerned with the topics of medical physics, radiation oncology, imaging physics, health physics, hospital physics, medical radi...

Page load speed analysis

  • 74/100

    Good result
  • 4

    Successful tests
  • 4

    Failed tests
  • First response

    18 ms

  • Resources loaded

    170 ms

  • Page rendered

    248 ms

  • Total page load time

    436 ms

Welcome to aapm.org homepage info - get ready to check AAPM best content for United States right away, or after learning these important things about aapm.org

We analyzed Aapm.org page load time and found that the first response time was 18 ms and then it took 418 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Page optimization

  • HTML 14.9 kB
    Images 425.7 kB
    Javascripts 38.7 kB
    CSS 24.6 kB

    In fact, the total size of Aapm.org main page is 503.8 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. 40% of websites need less resources to load. Images take 425.7 kB which makes up the majority of the site volume.

    • Original 14.9 kB
    • After minification 13.5 kB
    • After compression 4.4 kB

    HTML optimization

    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 10.5 kB or 71% of the original size.

    • Original 425.7 kB
    • After optimization 378.5 kB

    Image optimization

    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, AAPM needs image optimization as it can save up to 47.1 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 38.7 kB
    • After minification 30.0 kB
    • After compression 8.4 kB

    JavaScript optimization

    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 30.3 kB or 78% of the original size.

    • Original 24.6 kB
    • After minification 14.9 kB
    • After compression 4.3 kB

    CSS optimization

    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. Aapm.org needs all CSS files to be minified and compressed as it can save up to 20.3 kB or 82% of the original size.

Network requests diagram

  • aapm.org
  • aapm.css
  • SpryAccordion.js
  • SpryAccordion.css
  • urchin.js
  • layout.css
  • css
  • print.css
  • mother_bg_Q42014.png
  • banner_bg_Q42014.png
  • aapm_Q42014.png
  • LinkedInButton.png
  • TwitterButton.png
  • FacebookButton.png
  • RSSFeedButton.png
  • menu_bg_Q42014.png
  • AAPMTagLine.png
  • AAPMPUBSbutton.png
  • OnlineLearningCenterbutton.png
  • VLbutton.png
  • CTALLIANCEbutton.png
  • CAMPEPbutton.png
  • CMEGATEWAYbutton.png
  • SPAbutton.png
  • LinksofInterestbutton.png
  • NCRPbutton.png
  • AIPbutton.png
  • ICRUbutton.png
  • ImageWiselyGently.gif
  • DonateNowFocusButton.png
  • mphcovthumb.jpg
  • HomepageStripImage.jpg
  • exclamation.gif
  • 2016SSIcon.png
  • padlock.gif
  • mortarboard.png
  • 2016AMIcon.png
  • 2016SCMIcon.png
  • RSNAGgrandChallengeFlyer.jpg
  • content_bg_Q42014.png
  • cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
  • DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
  • MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf
  • k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
  • EInbV5DfGHOiMmvb1Xr-honF5uFdDttMLvmWuJdhhgs.ttf
  • __utm.gif

Our browser made a total of 46 requests to load all elements on the main page. We found that 83% of them (38 requests) were addressed to the original Aapm.org, 11% (5 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (91 ms) relates to the external source Google-analytics.com.

Additional info on aapm.org

Requests

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AAPM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.

2

Javascripts

33

Images

5

CSS

40

All

Possible request optimization

2

Javascripts

33

Images

1

CSS

4

Optimized

36

All

Normal result

IP address

Aapm.org uses IP address which is currently shared with 2 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Normal result

IP Trace

aapm.org

campep.org

medphys.org

52.0.213.243

DNS records

Type Host Target/ip TTL Other
A

aapm.org

52.0.213.243 60
NS

aapm.org

ns-128.awsdns-16.com 86400
NS

aapm.org

ns-1440.awsdns-52.org 86400
NS

aapm.org

ns-1601.awsdns-08.co.uk 86400
NS

aapm.org

ns-786.awsdns-34.net 86400

Language and encoding

Poor result

Language

EN en language flag

Detected

N/A  language flag

Claimed

Encoding

ISO-8859-1

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aapm.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Aapm.org main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

HTTPS certificate

SSL Certificate

Aapm.org has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Poor result

Visitor World Map

Country of origin for 64.9% of all visits is United States. It’s good for Aapm.org that their server is also located in United States, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of AAPM. 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:

aapm.org

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