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crashplan.princeton.edu screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 99

    Accessibility

    Visual factors better than
    that of 96% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

crashplan.princeton.edu

CrashPlan | Cloud Backup Solutions for Businesses & Individuals

Page Load Speed

1.2 sec in total

First Response

96 ms

Resources Loaded

752 ms

Page Rendered

303 ms

crashplan.princeton.edu screenshot

About Website

Visit crashplan.princeton.edu now to see the best up-to-date Crash Plan Princeton content for United States and also check out these interesting facts you probably never knew about crashplan.princeton.edu

Know what matters most is always covered with an additional layer of resiliency for your data. Recovery from any event fast and stay moving with Crashplan.

Visit crashplan.princeton.edu

Key Findings

We analyzed Crashplan.princeton.edu page load time and found that the first response time was 96 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

crashplan.princeton.edu performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value4,340 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.173

69/100

15%

TTI (Time to Interactive)

Value19.7 s

2/100

10%

Network Requests Diagram

crashplan.princeton.edu

96 ms

www.crashplan.com

124 ms

default.css

32 ms

gbl8ces.css

53 ms

avia-merged-styles-5516d30b968ad38fd945b83554ae7aba---66b6234d6a75e.css

75 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Crashplan.princeton.edu, 70% (26 requests) were made to Crashplan.com and 3% (1 request) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (307 ms) relates to the external source Clarity.ms.

Page Optimization Overview & Recommendations

Page size can be reduced by 433.0 kB (24%)

Content Size

1.8 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Crashplan.princeton.edu main page is 1.8 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. 50% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 94.8 kB

  • Original 111.4 kB
  • After minification 106.2 kB
  • After compression 16.6 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 94.8 kB or 85% of the original size.

Image Optimization

-24%

Potential reduce by 335.7 kB

  • Original 1.4 MB
  • After minification 1.1 MB

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, Crash Plan Princeton needs image optimization as it can save up to 335.7 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 1.4 kB

  • Original 255.8 kB
  • After minification 255.8 kB
  • After compression 254.4 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

-3%

Potential reduce by 1.1 kB

  • Original 30.8 kB
  • After minification 30.8 kB
  • After compression 29.7 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. Crashplan.princeton.edu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (48%)

Requests Now

33

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crash Plan Princeton. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

crashplan.princeton.edu

crashplan.princeton.edu

96 ms

www.crashplan.com

www.crashplan.com

124 ms

default.css

default.css

32 ms

gbl8ces.css

gbl8ces.css

53 ms

avia-merged-styles-5516d30b968ad38fd945b83554ae7aba---66b6234d6a75e.css

avia-merged-styles-5516d30b968ad38fd945b83554ae7aba---66b6234d6a75e.css

75 ms

frontend.js

frontend.js

72 ms

sticky-sidebar.min.js

sticky-sidebar.min.js

49 ms

jquery.min.js

jquery.min.js

141 ms

api.js

api.js

64 ms

js-cookie.min.js

js-cookie.min.js

84 ms

paddle.js

paddle.js

83 ms

avia-footer-scripts-a38600a02b4a0957b16ffc447f3cfc5f---66b6234da3d7f.js

avia-footer-scripts-a38600a02b4a0957b16ffc447f3cfc5f---66b6234da3d7f.js

84 ms

p.css

p.css

42 ms

n8eczx8yk8

n8eczx8yk8

307 ms

gtm.js

gtm.js

217 ms

j.php

j.php

91 ms

1010325.js

1010325.js

215 ms

stars

stars

291 ms

CrashPlan-tm-logo-Main.png

CrashPlan-tm-logo-Main.png

63 ms

CrashPlan-Logos-techradar.png

CrashPlan-Logos-techradar.png

63 ms

CrashPlan-Logos-business.com_.png

CrashPlan-Logos-business.com_.png

61 ms

CrashPlan-Logos-Inc.png

CrashPlan-Logos-Inc.png

64 ms

CrashPlan-Logos-Cloudwards.png

CrashPlan-Logos-Cloudwards.png

64 ms

CrashPlan-Logos-PCMag.com_.png

CrashPlan-Logos-PCMag.com_.png

62 ms

CrashPlan-Homepage-Effortlessly-Secure@2x.jpg

CrashPlan-Homepage-Effortlessly-Secure@2x.jpg

182 ms

CrashPlan-Homepage-Smart-Recovery@2x.jpg

CrashPlan-Homepage-Smart-Recovery@2x.jpg

182 ms

CrashPlan-Homepage-Continuous-Protection@2x.jpg

CrashPlan-Homepage-Continuous-Protection@2x.jpg

183 ms

CrashPlan-Homepage-Customizable-File-Retention@2x.jpg

CrashPlan-Homepage-Customizable-File-Retention@2x.jpg

182 ms

CrashPlan-Homepage-Flexible-to-Needs@2x.jpg

CrashPlan-Homepage-Flexible-to-Needs@2x.jpg

183 ms

SANS-survey-featured-img.png

SANS-survey-featured-img.png

286 ms

Crashplan-Prefooter-Section-@2x.jpg

Crashplan-Prefooter-Section-@2x.jpg

285 ms

CrashPlan-Logo-Fotoer.png

CrashPlan-Logo-Fotoer.png

215 ms

recaptcha__en.js

recaptcha__en.js

47 ms

body.css

body.css

160 ms

body.css

body.css

79 ms

crashplan-icons.woff

crashplan-icons.woff

70 ms

fa-fontello.woff

fa-fontello.woff

67 ms

Accessibility Review

crashplan.princeton.edu accessibility score

99

Accessibility Issues

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

crashplan.princeton.edu best practices score

92

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

SEO Factors

crashplan.princeton.edu 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 Crashplan.princeton.edu 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 Crashplan.princeton.edu 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

crashplan.princeton.edu

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