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prepare.org screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

prepare.org

Home - Global Disaster Preparedness Center

Page Load Speed

292 ms in total

First Response

71 ms

Resources Loaded

121 ms

Page Rendered

100 ms

prepare.org screenshot

About Website

Click here to check amazing Prepare content. Otherwise, check out these important facts you probably never knew about prepare.org

The Global Disaster Preparedness Center (GDPC) provides tools and resources to support disaster management and build resilient communities.

Visit prepare.org

Key Findings

We analyzed Prepare.org page load time and found that the first response time was 71 ms and then it took 221 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

prepare.org performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value12.3 s

0/100

25%

SI (Speed Index)

Value8.5 s

17/100

10%

TBT (Total Blocking Time)

Value2,450 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value16.9 s

5/100

10%

Network Requests Diagram

prepare.org

71 ms

corner-topleft.gif

45 ms

spacer.gif

44 ms

top-back.gif

44 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that all of those requests were addressed to Prepare.org and no external sources were called. The less responsive or slowest element that took the longest time to load (71 ms) belongs to the original domain Prepare.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 kB (69%)

Content Size

2.2 kB

After Optimization

675 B

  • HTML

In fact, the total size of Prepare.org main page is 2.2 kB. This result falls within a big category (top 100 000) of medium weight web pages. Only a small number of websites need less resources to load. HTML takes 2.2 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 1.5 kB

  • Original 2.2 kB
  • After minification 2.0 kB
  • After compression 675 B

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 255 B, which is 12% 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 1.5 kB or 69% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prepare. According to our analytics all requests are already optimized.

Network Requests Diagram

prepare.org

prepare.org

71 ms

corner-topleft.gif

corner-topleft.gif

45 ms

spacer.gif

spacer.gif

44 ms

top-back.gif

top-back.gif

44 ms

Accessibility Review

prepare.org accessibility score

90

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

[aria-*] attributes do not match their roles

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

prepare.org best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the geolocation permission on page load

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

prepare.org SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

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

Social Sharing Optimization

prepare.org

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