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perf2ndwind.org: PERF - The Pulmonary Education and Research Foundation

PERF helps people with respiratory disease through education, research & information.

Page load speed analysis

  • 82/100

    Good result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    24 ms

  • Resources loaded

    180 ms

  • Page rendered

    163 ms

  • Total page load time

    367 ms

Click here to check amazing PERF 2ndwind content for United States. Otherwise, check out these important facts you probably never knew about perf2ndwind.org

We analyzed Perf2ndwind.org page load time and found that the first response time was 24 ms and then it took 343 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Page optimization

  • HTML 28.0 kB
    Images 425.3 kB
    Javascripts 22.1 kB
    CSS 31.0 kB

    In fact, the total size of Perf2ndwind.org main page is 506.3 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. 35% of websites need less resources to load. Images take 425.3 kB which makes up the majority of the site volume.

    • Original 28.0 kB
    • After minification 24.8 kB
    • After compression 5.1 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. This page needs HTML code to be minified as it can gain 3.2 kB, which is 11% 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 22.9 kB or 82% of the original size.

    • Original 425.3 kB
    • After optimization 348.2 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, PERF 2ndwind needs image optimization as it can save up to 77.1 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 22.1 kB
    • After minification 12.4 kB
    • After compression 3.7 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 18.4 kB or 83% of the original size.

    • Original 31.0 kB
    • After minification 14.7 kB
    • After compression 4.7 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. Perf2ndwind.org needs all CSS files to be minified and compressed as it can save up to 26.3 kB or 85% of the original size.

Network requests diagram

  • perf2ndwind.org
  • master.css
  • dropdowns.css
  • reset.css
  • style.css
  • jquery.jscrollpane.css
  • css
  • css
  • jquery.min.js
  • skdslider.js
  • skdslider.css
  • jquery.easing.1.3.js
  • jquery.mousewheel.js
  • jquery.contentcarousel.js
  • perf-logo.png
  • pixel.gif
  • secondwind-newsletter-top.png
  • support-perf-top.png
  • donate-top-button.png
  • home-top-button.png
  • donate-middle-banner.jpg
  • participate-middle-banner.png
  • join-button.png
  • home-page-banner-alt-press-release.PNG
  • 1a.jpg
  • 2a.jpg
  • 3a.jpg
  • education-articles-title.png
  • scientific-title.png
  • messages-title.png
  • annual-report-title.png
  • adventures-title.png
  • medscape-title.png
  • sound-archive-caro.png
  • lungevity-footer-icon.png
  • visit-footer-icon.png
  • donate-footer-icon.png
  • slide-bg.png
  • arrows.png
  • UAnF6lSK1JNc1tqTiG8pNALUuEpTyoUstqEm5AMlJo4.ttf
  • xkvoNo9fC8O2RDydKj12b8DdSZkkecOE1hvV7ZHvhyU.ttf
  • JbtMzqLaYbbbCL9X6EvaI8DdSZkkecOE1hvV7ZHvhyU.ttf
  • 1ImRNPx4870-D9a1EBUdPMDdSZkkecOE1hvV7ZHvhyU.ttf
  • EInbV5DfGHOiMmvb1Xr-hpS3E-kSBmtLoNJPDtbj2Pk.ttf
  • MTP_ySUJH_bn48VBG8sNSpS3E-kSBmtLoNJPDtbj2Pk.ttf
  • cJZKeOuBrn4kERxqtaUH3SZ2oysoEQEeKwjgmXLRnTc.ttf

Our browser made a total of 46 requests to load all elements on the main page. We found that 76% of them (35 requests) were addressed to the original Perf2ndwind.org, 15% (7 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (74 ms) relates to the external source Paypalobjects.com.

Additional info on perf2ndwind.org

Requests

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PERF 2ndwind. 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 JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

5

Javascripts

25

Images

8

CSS

38

All

Possible request optimization

1

Javascripts

25

Images

1

CSS

11

Optimized

27

All

Normal result

IP address

Perf2ndwind.org uses IP address which is currently shared with 4 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.

Poor result

IP Trace

DNS records

Type Host Target/ip TTL Other
A

perf2ndwind.org

18.210.239.213 14400
NS

perf2ndwind.org

ns2.mj-dns.com 86400
NS

perf2ndwind.org

ns1.prohostdirect.com 86400
NS

perf2ndwind.org

ns2.prohostdirect.com 86400
NS

perf2ndwind.org

ns1.mj-dns.com 86400

Language and encoding

Normal result

Language

EN en language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Perf2ndwind.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 Perf2ndwind.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.

HTTPS certificate

SSL Certificate

Perf2ndwind.org has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 88.6% of all visits is United States. It’s good for Perf2ndwind.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 PERF 2ndwind. 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:

perf2ndwind.org

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