103.7 sec in total
41 ms
7.8 sec
95.8 sec
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Visit disasterfree.comWe analyzed Disasterfree.com page load time and found that the first response time was 41 ms and then it took 103.6 sec 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.
disasterfree.com performance score
name
value
score
weighting
Value6.6 s
2/100
10%
Value8.6 s
1/100
25%
Value12.8 s
3/100
10%
Value4,760 ms
0/100
30%
Value0
100/100
15%
Value19.9 s
2/100
10%
41 ms
483 ms
107 ms
352 ms
43 ms
Our browser made a total of 141 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Disasterfree.com, 49% (69 requests) were made to Solarwinds.com and 3% (4 requests) were made to Assets.adobedtm.com. The less responsive or slowest element that took the longest time to load (5.2 sec) relates to the external source Static.ads-twitter.com.
Page size can be reduced by 1.1 MB (62%)
1.7 MB
656.1 kB
In fact, the total size of Disasterfree.com main page is 1.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 800.8 kB which makes up the majority of the site volume.
Potential reduce by 215.1 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. This page needs HTML code to be minified as it can gain 30.1 kB, 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 215.1 kB or 84% of the original size.
Potential reduce by 432.8 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. Obviously, Disasterfree needs image optimization as it can save up to 432.8 kB or 54% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 404.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 404.8 kB or 62% of the original size.
Number of requests can be reduced by 64 (51%)
126
62
The browser has sent 126 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 51 to 1 for JavaScripts and as a result speed up the page load time.
disasterfree.com
41 ms
www.solarwinds.com
483 ms
otSDKStub.js
107 ms
v4.js
352 ms
driftchat.js
43 ms
jquery
55 ms
bootstrap
44 ms
launch-d1359cc878c7.min.js
103 ms
vendorv2
354 ms
swdc-script-base
66 ms
promo-banner.js
80 ms
iconstrip.js
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productpromotionmodal.js
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navigatordesktop.js
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credibilitydesktop.js
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promobannercontroller.js
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homepageherocarousel.js
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referrer-cookie.js
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webfont.js
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EX0fc24c44eb1640cab1d328d068449fc3-libraryCode_source.min.js
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6si.min.js
205 ms
jscall_min.js
174 ms
e3XHeVLC.min.js
185 ms
ip.json
218 ms
js
250 ms
vvk22er5vxa5.js
250 ms
location
185 ms
registration
94 ms
jsdata
180 ms
otBannerSdk.js
171 ms
ytc.js
469 ms
621fc07b826c0c001c6e8fa5
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sw-logo-svg.ashx
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sw-logo-rev-svg.ashx
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ob.ashx
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observability-homepage-hero-rotator-500x500.ashx
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itsm-homepage-rotator-500x500.ashx
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americancementcompany-logo.ashx
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dotted-line-gidget-for-credibility-section.ashx
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dotted-line-gidget-for-credibility-section-2.ashx
437 ms
sw-resource-carousel-it-trends_homepage-rotator-image.ashx
470 ms
sw-resource-carousel-it-trends_homepage-rotator-image-mobile.ashx
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2201_sw_homepage_resourcecarousel_case-study_obsv-01.ashx
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2201_sw_homepage_resourcecarousel_case-study_obsv-01_mobile.ashx
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2101_swdc_homepage_credssection_analystrec_small.ashx
471 ms
sw-resource-carousel-analyst-recognition-mobile.ashx
460 ms
2201_sw_homepage_resourcecarousel_case-study_obsv-02.ashx
470 ms
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469 ms
2101_swdc_homepage_credssection_awards_small.ashx
576 ms
observability-homepage-hero-rotator-500x500.ashx
377 ms
uniform.optimize.min.js
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sw-resource-carousel-awards-accolades-mobile.ashx
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sw-resource-carousel-secure-by-design.ashx
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sw-resource-carousel-secure-by-design-mobile.ashx
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tr-top-rated-2021-icon.ashx
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sw-g2-leader-winter-2022-award.ashx
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sw-digital-best-2021-award.ashx
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dbta-2021-100-companies-that-matter-most-in-data.ashx
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security-today-govies-2021.ashx
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font-awesome.min.css
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homepage-banner-line.ashx
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sw-gartner-peer-2020-award.ashx
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sw-itwa-2021-award.ashx
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facebook_white.ashx
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twitter_white.ashx
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conversion_async.js
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youtube_white.ashx
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linkedin_white.ashx
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sw-hp-background-section-3.ashx
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hp-ob-background-stops.ashx
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airpr.js
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destination
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uwt.js
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t.js
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fontawesome-webfont.woff
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KFOlCnqEu92Fr1MmSU5fBBc-.woff
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activityi;src=9948630;type=hvisit;cat=swihp;ord=1;num=6608676638990;gtm=2oda30;auiddc=1972079896.1664953365;~oref=https%3A%2F%2Fwww.solarwinds.com%2F
218 ms
pixel
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130 ms
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pixel
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match-result
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tracking.js
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insight.min.js
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4683.js
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activityi;src=9948630;type=apvisit;cat=swiap;ord=1;num=4538712999434;gtm=2oda30;auiddc=1972079896.1664953365;~oref=https%3A%2F%2Fwww.solarwinds.com%2F
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munchkin.js
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bat.js
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e3XHeVLC.min.js
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isgdprapplicable
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getipgeocountryselectionmap
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omniture.js
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src=9948630;type=apvisit;cat=swiap;ord=1;num=4538712999434;gtm=2oda30;auiddc=*;~oref=https%3A%2F%2Fwww.solarwinds.com%2F
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munchkin.js
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visitWebPage
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validateCookie
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disasterfree.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Links do not have a discernible name
<object> elements do not have alternate text
disasterfree.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
disasterfree.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
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.
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: