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unwater.org screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

unwater.org

UN-Water | Coordinating the UN's work on water and sanitation

Page Load Speed

254 ms in total

First Response

51 ms

Resources Loaded

203 ms

Page Rendered

0 ms

unwater.org screenshot

About Website

Click here to check amazing UN Water content for United States. Otherwise, check out these important facts you probably never knew about unwater.org

United Nations Water coordinates the efforts of UN entities and international organizations working on water and sanitation issues. The overarching focus of our Members and Partners is to support UN M...

Visit unwater.org

Key Findings

We analyzed Unwater.org page load time and found that the first response time was 51 ms and then it took 203 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.

Performance Metrics

unwater.org performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

3/100

25%

SI (Speed Index)

Value4.7 s

68/100

10%

TBT (Total Blocking Time)

Value910 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.699

7/100

15%

TTI (Time to Interactive)

Value12.3 s

15/100

10%

Network Requests Diagram

unwater.org

51 ms

www.unwater.org

85 ms

v1

63 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 Unwater.org and no external sources were called. The less responsive or slowest element that took the longest time to load (85 ms) belongs to the original domain Unwater.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 53.6 kB (7%)

Content Size

769.7 kB

After Optimization

716.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Unwater.org main page is 769.7 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 664.4 kB which makes up the majority of the site volume.

HTML Optimization

-57%

Potential reduce by 8.8 kB

  • Original 15.5 kB
  • After minification 15.5 kB
  • After compression 6.7 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 8.8 kB or 57% of the original size.

Image Optimization

-7%

Potential reduce by 43.8 kB

  • Original 664.4 kB
  • After minification 620.6 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. UN Water images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 191 B

  • Original 39.2 kB
  • After minification 39.2 kB
  • After compression 39.0 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

-2%

Potential reduce by 855 B

  • Original 50.7 kB
  • After minification 50.6 kB
  • After compression 49.8 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. Unwater.org has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

  • JavaScript

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UN Water. According to our analytics all requests are already optimized.

Network Requests Diagram

unwater.org

unwater.org

51 ms

www.unwater.org

www.unwater.org

85 ms

v1

v1

63 ms

Accessibility Review

unwater.org accessibility score

91

Accessibility Issues

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

High

[role]s do not have all required [aria-*] attributes

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

unwater.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

unwater.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 Unwater.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 Unwater.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

unwater.org

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