Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

sos-usa.org

Donate now or sponsor a child today! - SOS Children's Villages USA

Page Load Speed

4.6 sec in total

First Response

333 ms

Resources Loaded

3.9 sec

Page Rendered

396 ms

sos-usa.org screenshot

About Website

Welcome to sos-usa.org homepage info - get ready to check SOS USA best content for United States right away, or after learning these important things about sos-usa.org

SOS Children's Villages USA creates stable, loving families for vulnerable and abandoned children worldwide, including the United States. You can sponsor a child today!

Visit sos-usa.org

Key Findings

We analyzed Sos-usa.org page load time and found that the first response time was 333 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

sos-usa.org performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

8/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value1,620 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.8 s

8/100

10%

Network Requests Diagram

sos-usa.org

333 ms

www.sos-usa.org

343 ms

www.sos-usa.org

728 ms

sos.min.css

352 ms

header.min.js

438 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 87% of them (34 requests) were addressed to the original Sos-usa.org, 5% (2 requests) were made to App.usercentrics.eu and 3% (1 request) were made to Privacy-proxy.usercentrics.eu. The less responsive or slowest element that took the longest time to load (757 ms) belongs to the original domain Sos-usa.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 147.1 kB (20%)

Content Size

718.6 kB

After Optimization

571.5 kB

In fact, the total size of Sos-usa.org main page is 718.6 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. 30% of websites need less resources to load. Javascripts take 348.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 93.7 kB

  • Original 118.1 kB
  • After minification 107.8 kB
  • After compression 24.4 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 93.7 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 4.9 kB

  • Original 128.0 kB
  • After minification 123.1 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. SOS USA images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 14.3 kB

  • Original 348.1 kB
  • After minification 348.0 kB
  • After compression 333.8 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

-28%

Potential reduce by 34.2 kB

  • Original 124.5 kB
  • After minification 124.5 kB
  • After compression 90.2 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. Sos-usa.org needs all CSS files to be minified and compressed as it can save up to 34.2 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (59%)

Requests Now

32

After Optimization

13

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SOS USA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

sos-usa.org accessibility score

54

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

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

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

sos-usa.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

sos-usa.org SEO score

82

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

    UTF-8

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

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