Tools & Wizards About Us
disasterfree.com screenshot

Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

disasterfree.com

Observability and IT Management Platform | SolarWinds

Page Load Speed

2.1 sec in total

First Response

16 ms

Resources Loaded

1.3 sec

Page Rendered

756 ms

disasterfree.com screenshot

About Website

Click here to check amazing Disasterfree content. Otherwise, check out these important facts you probably never knew about disasterfree.com

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Key Findings

We analyzed Disasterfree.com page load time and found that the first response time was 16 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

disasterfree.com performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

1/100

25%

SI (Speed Index)

Value8.4 s

19/100

10%

TBT (Total Blocking Time)

Value3,040 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value1.03

2/100

15%

TTI (Time to Interactive)

Value18.7 s

3/100

10%

Network Requests Diagram

disasterfree.com

16 ms

www.solarwinds.com

232 ms

0d291d70fbbe8211.css

150 ms

48fecfa05518f31d.css

192 ms

polyfills-c67a75d1b6f99dc8.js

175 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Disasterfree.com, 59% (32 requests) were made to Solarwinds.com and 33% (18 requests) were made to Images.contentstack.io. The less responsive or slowest element that took the longest time to load (968 ms) relates to the external source Solarwinds.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 268.5 kB (45%)

Content Size

603.3 kB

After Optimization

334.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Disasterfree.com main page is 603.3 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. HTML takes 300.0 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 256.9 kB

  • Original 300.0 kB
  • After minification 299.9 kB
  • After compression 43.1 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 256.9 kB or 86% of the original size.

Image Optimization

-2%

Potential reduce by 2.6 kB

  • Original 171.2 kB
  • After minification 168.5 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. Disasterfree images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 8.9 kB

  • Original 128.9 kB
  • After minification 128.3 kB
  • After compression 119.9 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 3.3 kB
  • After minification 3.3 kB
  • After compression 3.3 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. Disasterfree.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 27 (53%)

Requests Now

51

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Disasterfree. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

disasterfree.com

disasterfree.com

16 ms

www.solarwinds.com

www.solarwinds.com

232 ms

0d291d70fbbe8211.css

0d291d70fbbe8211.css

150 ms

48fecfa05518f31d.css

48fecfa05518f31d.css

192 ms

polyfills-c67a75d1b6f99dc8.js

polyfills-c67a75d1b6f99dc8.js

175 ms

launch-d1359cc878c7.min.js

launch-d1359cc878c7.min.js

22 ms

8c469d57.8908a850d0bc13b6.js

8c469d57.8908a850d0bc13b6.js

184 ms

9857-54377b27e00b47db.js

9857-54377b27e00b47db.js

386 ms

37.dc78bc29d1a9be18.js

37.dc78bc29d1a9be18.js

193 ms

9640.be84319b3af68949.js

9640.be84319b3af68949.js

339 ms

1456.043d4e7bd1a27bbf.js

1456.043d4e7bd1a27bbf.js

369 ms

1245-48762987eaeb14c7.js

1245-48762987eaeb14c7.js

339 ms

95.3e863a16010c8c66.js

95.3e863a16010c8c66.js

339 ms

3218.3eb622e2e96c10ed.js

3218.3eb622e2e96c10ed.js

362 ms

webpack-c08d8ff9ccc21b26.js

webpack-c08d8ff9ccc21b26.js

503 ms

framework-0157441ad98e0417.js

framework-0157441ad98e0417.js

502 ms

main-2d7b28f824f544d5.js

main-2d7b28f824f544d5.js

462 ms

_app-8925b2db19236051.js

_app-8925b2db19236051.js

540 ms

28455a0b-560e7a94e7608e83.js

28455a0b-560e7a94e7608e83.js

552 ms

9097-2dd4ad42b2012cef.js

9097-2dd4ad42b2012cef.js

548 ms

6577-ddaca2b9cc30cad1.js

6577-ddaca2b9cc30cad1.js

672 ms

1480-40a5735bba8eead3.js

1480-40a5735bba8eead3.js

692 ms

7013-17a857ee743eddd6.js

7013-17a857ee743eddd6.js

642 ms

7541-6882465becb8668a.js

7541-6882465becb8668a.js

659 ms

3467-0c9de75799a8e428.js

3467-0c9de75799a8e428.js

684 ms

8399-8d72a7c5be82b838.js

8399-8d72a7c5be82b838.js

768 ms

122-060f7d100f755dde.js

122-060f7d100f755dde.js

968 ms

1165-339211adbd91d37f.js

1165-339211adbd91d37f.js

807 ms

index-e7719a92577c3e3b.js

index-e7719a92577c3e3b.js

911 ms

_buildManifest.js

_buildManifest.js

822 ms

_ssgManifest.js

_ssgManifest.js

937 ms

font-icons.css

font-icons.css

100 ms

aksb.min.js

aksb.min.js

94 ms

SW_Logo_Web_Orange.svg

SW_Logo_Web_Orange.svg

90 ms

vertical_tab_arrow.9f550efd.svg

vertical_tab_arrow.9f550efd.svg

676 ms

accent-line-medium.e38eead1.svg

accent-line-medium.e38eead1.svg

668 ms

2403_web_hero_836x702_v2.jpg

2403_web_hero_836x702_v2.jpg

101 ms

Platform.webp

Platform.webp

79 ms

ITSMscreenshot.webp

ITSMscreenshot.webp

80 ms

Database-Update.webp

Database-Update.webp

89 ms

Hybrid.webp

Hybrid.webp

81 ms

Systems.webp

Systems.webp

89 ms

Application_management.webp

Application_management.webp

82 ms

security.webp

security.webp

87 ms

2304_performance_collab_1-1-768x442.jpg

2304_performance_collab_1-1-768x442.jpg

101 ms

Amazon_Logo.png

Amazon_Logo.png

84 ms

Google_Logo.png

Google_Logo.png

86 ms

McDonalds_Logo.png

McDonalds_Logo.png

89 ms

Walmart_Logo.png

Walmart_Logo.png

94 ms

2404_SWI_ITTrendsReport_2024---Resource_330x313.png

2404_SWI_ITTrendsReport_2024---Resource_330x313.png

99 ms

2210_SWI_homepage_330x313_EnterpriseCloud.webp

2210_SWI_homepage_330x313_EnterpriseCloud.webp

93 ms

2210_SWI_homepage_330x313_NetworkLeader.webp

2210_SWI_homepage_330x313_NetworkLeader.webp

91 ms

SW-Footer-Logo.svg

SW-Footer-Logo.svg

93 ms

roboto-slab-v24-latin-regular.woff

roboto-slab-v24-latin-regular.woff

573 ms

Accessibility Review

disasterfree.com accessibility score

93

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

Best Practices

disasterfree.com best practices score

83

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

SEO Factors

disasterfree.com SEO score

93

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

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 Disasterfree.com 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 Disasterfree.com 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

disasterfree.com

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