Tools & Wizards About Us
crucial.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

crucial.com

DRAM, Solid State Drive (SSD) & Memory Upgrades | crucial.com

Page Load Speed

4.7 sec in total

First Response

1 sec

Resources Loaded

3.1 sec

Page Rendered

586 ms

crucial.com screenshot

About Website

Click here to check amazing Crucial content for United States. Otherwise, check out these important facts you probably never knew about crucial.com

Find compatible DRAM memory and SSD upgrades for your PC or Laptop with our Crucial Advisor tool or Crucial System Scanner.

Visit crucial.com

Key Findings

We analyzed Crucial.com page load time and found that the first response time was 1 sec and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

crucial.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value12.1 s

0/100

25%

SI (Speed Index)

Value9.7 s

10/100

10%

TBT (Total Blocking Time)

Value2,270 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.117

85/100

15%

TTI (Time to Interactive)

Value13.8 s

10/100

10%

Network Requests Diagram

www.crucial.com

1006 ms

adrum-latest.js

30 ms

clientlibs.min.ced86044bc2690e5ef2542c7850b48a5.css

61 ms

clientlibs.min.1ace543a163ea31940d5e2cdc5023a48.css

75 ms

clientlibs.min.3a01bc2762a878f1c6f960ddb67938c0.css

67 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 63% of them (42 requests) were addressed to the original Crucial.com, 7% (5 requests) were made to Landing.crucial.com and 6% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Crucial.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 401.1 kB (18%)

Content Size

2.3 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Crucial.com main page is 2.3 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. 80% 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 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 171.6 kB

  • Original 196.4 kB
  • After minification 150.8 kB
  • After compression 24.8 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 45.6 kB, which is 23% 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 171.6 kB or 87% of the original size.

Image Optimization

-6%

Potential reduce by 101.1 kB

  • Original 1.6 MB
  • After minification 1.5 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. Crucial images are well optimized though.

JavaScript Optimization

-28%

Potential reduce by 127.9 kB

  • Original 456.3 kB
  • After minification 456.1 kB
  • After compression 328.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 127.9 kB or 28% of the original size.

CSS Optimization

-19%

Potential reduce by 552 B

  • Original 2.9 kB
  • After minification 2.9 kB
  • After compression 2.3 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. Crucial.com needs all CSS files to be minified and compressed as it can save up to 552 B or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (32%)

Requests Now

60

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crucial. 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.

Network Requests Diagram

www.crucial.com

www.crucial.com

1006 ms

adrum-latest.js

adrum-latest.js

30 ms

clientlibs.min.ced86044bc2690e5ef2542c7850b48a5.css

clientlibs.min.ced86044bc2690e5ef2542c7850b48a5.css

61 ms

clientlibs.min.1ace543a163ea31940d5e2cdc5023a48.css

clientlibs.min.1ace543a163ea31940d5e2cdc5023a48.css

75 ms

clientlibs.min.3a01bc2762a878f1c6f960ddb67938c0.css

clientlibs.min.3a01bc2762a878f1c6f960ddb67938c0.css

67 ms

launch-7a3d21ef4c0f.min.js

launch-7a3d21ef4c0f.min.js

63 ms

forms2.min.js

forms2.min.js

283 ms

csrf.min.652a558c3774088b61b0530c184710d1.js

csrf.min.652a558c3774088b61b0530c184710d1.js

15 ms

clientlibs.min.acbfcf192f21d73d361a092e714daa49.js

clientlibs.min.acbfcf192f21d73d361a092e714daa49.js

78 ms

clientlibs.min.3bf0b57ab06325417924df410c603418.js

clientlibs.min.3bf0b57ab06325417924df410c603418.js

15 ms

clientlibs.min.e5d57b0e54954a426ea0f2c08318d39c.js

clientlibs.min.e5d57b0e54954a426ea0f2c08318d39c.js

76 ms

clientlibs.min.8c940c2752c2ef6df4f57dd38fab1c5e.js

clientlibs.min.8c940c2752c2ef6df4f57dd38fab1c5e.js

73 ms

css

css

107 ms

gtm.js

gtm.js

217 ms

cq5dam.thumbnail.319.319.png

cq5dam.thumbnail.319.319.png

196 ms

img.jpg

img.jpg

119 ms

img.jpg

img.jpg

127 ms

img.jpg

img.jpg

117 ms

img.jpg

img.jpg

116 ms

img.jpg

img.jpg

127 ms

img.jpg

img.jpg

118 ms

img.jpg

img.jpg

127 ms

img.jpg

img.jpg

126 ms

img.jpg

img.jpg

126 ms

id

id

178 ms

AppMeasurement.min.js

AppMeasurement.min.js

86 ms

7cHqv4kjgoGqM7E30-8s51oq.woff

7cHqv4kjgoGqM7E30-8s51oq.woff

219 ms

7cHqv4kjgoGqM7E3t-4s51oq.woff

7cHqv4kjgoGqM7E3t-4s51oq.woff

322 ms

7cHpv4kjgoGqM7E_DMs_.woff

7cHpv4kjgoGqM7E_DMs_.woff

524 ms

7cHqv4kjgoGqM7E3p-ks51oq.woff

7cHqv4kjgoGqM7E3p-ks51oq.woff

525 ms

dest5.html

dest5.html

388 ms

getForm

getForm

721 ms

token.json

token.json

306 ms

ibs:dpid=411&dpuuid=ZjZBHwAAAFixHAN_

ibs:dpid=411&dpuuid=ZjZBHwAAAFixHAN_

158 ms

otSDKStub.js

otSDKStub.js

490 ms

img.jpg

img.jpg

393 ms

img.png

img.png

166 ms

img.png

img.png

318 ms

img.png

img.png

182 ms

img.png

img.png

180 ms

img.jpg

img.jpg

180 ms

img.jpg

img.jpg

255 ms

img.jpg

img.jpg

179 ms

img.jpg

img.jpg

255 ms

img.png

img.png

254 ms

img.jpg

img.jpg

261 ms

img.jpg

img.jpg

253 ms

img.jpg

img.jpg

396 ms

img.jpg

img.jpg

398 ms

img.jpg

img.jpg

396 ms

img.jpg

img.jpg

395 ms

img.jpg

img.jpg

396 ms

img.jpg

img.jpg

395 ms

img.jpg

img.jpg

440 ms

img.jpg

img.jpg

441 ms

img.jpg

img.jpg

440 ms

crucial-structured.ttf

crucial-structured.ttf

425 ms

pixel

pixel

269 ms

delivery

delivery

447 ms

forms2.css

forms2.css

207 ms

forms2-theme-plain.css

forms2-theme-plain.css

213 ms

tap.php

tap.php

264 ms

076163fc-dc3c-41f3-a7c6-7e59affb9a43.json

076163fc-dc3c-41f3-a7c6-7e59affb9a43.json

107 ms

pixel

pixel

149 ms

otBannerSdk.js

otBannerSdk.js

124 ms

XDFrame

XDFrame

187 ms

adrum-ext.8ad16b8375327e66a32816a8ad7be617.js

adrum-ext.8ad16b8375327e66a32816a8ad7be617.js

19 ms

Accessibility Review

crucial.com accessibility score

71

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

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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

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

crucial.com 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

High

Missing source maps for large first-party JavaScript

SEO Factors

crucial.com SEO score

79

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

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

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 Crucial.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 Crucial.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

crucial.com

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