Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

extranet.who.int

WHO/OMS: Extranet Systems

Page Load Speed

1.4 sec in total

First Response

554 ms

Resources Loaded

749 ms

Page Rendered

132 ms

extranet.who.int screenshot

About Website

Welcome to extranet.who.int homepage info - get ready to check Extranet Who best content for India right away, or after learning these important things about extranet.who.int

Visit extranet.who.int

Key Findings

We analyzed Extranet.who.int page load time and found that the first response time was 554 ms and then it took 881 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

extranet.who.int performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.4 s

100/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.2 s

100/100

10%

Network Requests Diagram

extranet.who.int

554 ms

who_style.css

189 ms

who_logo_en.gif

279 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that all of those requests were addressed to Extranet.who.int and no external sources were called. The less responsive or slowest element that took the longest time to load (554 ms) belongs to the original domain Extranet.who.int.

Page Optimization Overview & Recommendations

Page size can be reduced by 9.1 kB (85%)

Content Size

10.6 kB

After Optimization

1.6 kB

In fact, the total size of Extranet.who.int main page is 10.6 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. CSS take 6.7 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 2.9 kB

  • Original 3.9 kB
  • After minification 2.6 kB
  • After compression 1.0 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 1.3 kB, which is 33% 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 2.9 kB or 74% of the original size.

CSS Optimization

-92%

Potential reduce by 6.2 kB

  • Original 6.7 kB
  • After minification 5.7 kB
  • After compression 572 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. Extranet.who.int needs all CSS files to be minified and compressed as it can save up to 6.2 kB or 92% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Extranet Who. According to our analytics all requests are already optimized.

Accessibility Review

extranet.who.int accessibility score

92

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

extranet.who.int 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

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

extranet.who.int SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Extranet.who.int 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 Extranet.who.int main page’s claimed encoding is windows-1252. 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.

Social Sharing Optimization

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