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phdsc.org screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    75% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

phdsc.org

PHDSC - Public Health Data Standards Consortium - Promoting Standards Through Partnerships

Page Load Speed

1.5 sec in total

First Response

46 ms

Resources Loaded

507 ms

Page Rendered

984 ms

phdsc.org screenshot

About Website

Welcome to phdsc.org homepage info - get ready to check PHDSC best content for India right away, or after learning these important things about phdsc.org

The Public Health Data Standards Consortium (PHDSC, The Consortium) is a national non-profit membership-based organization of federal, state, and local health agencies; professional associations, acad...

Visit phdsc.org

Key Findings

We analyzed Phdsc.org page load time and found that the first response time was 46 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

phdsc.org performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

67/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value1,010 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.8 s

44/100

10%

Network Requests Diagram

phdsc.org

46 ms

phdsc.org

64 ms

css

37 ms

2d004080a7b7185216f6fd35ae3ad6a1.css

58 ms

jquery.min.js

47 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 75% of them (18 requests) were addressed to the original Phdsc.org, 4% (1 request) were made to Fonts.googleapis.com and 4% (1 request) were made to Stats.wp.com. The less responsive or slowest element that took the longest time to load (195 ms) belongs to the original domain Phdsc.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 144.7 kB (11%)

Content Size

1.3 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Phdsc.org main page is 1.3 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. 35% of websites need less resources to load. Images take 734.5 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 141.9 kB

  • Original 177.6 kB
  • After minification 172.4 kB
  • After compression 35.7 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 141.9 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 2.7 kB

  • Original 734.5 kB
  • After minification 731.8 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. PHDSC images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 48 B

  • Original 259.8 kB
  • After minification 259.8 kB
  • After compression 259.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 137.4 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.

Requests Breakdown

Number of requests can be reduced by 3 (17%)

Requests Now

18

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PHDSC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

phdsc.org

phdsc.org

46 ms

phdsc.org

phdsc.org

64 ms

css

css

37 ms

2d004080a7b7185216f6fd35ae3ad6a1.css

2d004080a7b7185216f6fd35ae3ad6a1.css

58 ms

jquery.min.js

jquery.min.js

47 ms

63789be3c74121fc351ed89cf8a4c023.js

63789be3c74121fc351ed89cf8a4c023.js

195 ms

w.js

w.js

24 ms

lazyload.min.js

lazyload.min.js

193 ms

pexels-pixabay-461428-e1608184813931.jpg

pexels-pixabay-461428-e1608184813931.jpg

27 ms

doctor-giving-presentation-team-interim-doctors-min-1.jpg

doctor-giving-presentation-team-interim-doctors-min-1.jpg

42 ms

blur-coronavirus-2019-ncov.jpg

blur-coronavirus-2019-ncov.jpg

25 ms

g.gif

g.gif

19 ms

1f1ee-1f1f9.svg

1f1ee-1f1f9.svg

110 ms

public-health-development-social-cognition-site-01-1024x352.png

public-health-development-social-cognition-site-01-1024x352.png

20 ms

as-seen-on-web-1024x85.jpg

as-seen-on-web-1024x85.jpg

19 ms

bacteria.svg

bacteria.svg

15 ms

Dr-allan-felipe.png

Dr-allan-felipe.png

108 ms

Jace-hudson.jpg

Jace-hudson.jpg

26 ms

image_400x400.jpg

image_400x400.jpg

25 ms

Julia-mcaphe.png

Julia-mcaphe.png

105 ms

XzAwNzQwMzguanBn.jpg

XzAwNzQwMzguanBn.jpg

107 ms

fa-solid-900.woff

fa-solid-900.woff

33 ms

fa-brands-400.woff

fa-brands-400.woff

15 ms

1f1ee-1f1f9.svg

1f1ee-1f1f9.svg

77 ms

Accessibility Review

phdsc.org accessibility score

90

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Links do not have a discernible name

Best Practices

phdsc.org best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

phdsc.org SEO score

100

Search Engine Optimization Advices

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

Social Sharing Optimization

phdsc.org

Open Graph data is detected on the main page of PHDSC. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: