2.1 sec in total
559 ms
1.4 sec
199 ms
Click here to check amazing Kb Sandisk content for United States. Otherwise, check out these important facts you probably never knew about kb.sandisk.com
Western Digital provides data storage solutions, including systems, HDD, Flash SSD, memory and personal data solutions to help customers capture and preserve their most valued data.
Visit kb.sandisk.comWe analyzed Kb.sandisk.com page load time and found that the first response time was 559 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
kb.sandisk.com performance score
name
value
score
weighting
Value4.9 s
11/100
10%
Value16.7 s
0/100
25%
Value11.3 s
5/100
10%
Value6,840 ms
0/100
30%
Value0
100/100
15%
Value19.3 s
2/100
10%
559 ms
156 ms
154 ms
132 ms
163 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 50% of them (29 requests) were addressed to the original Kb.sandisk.com, 19% (11 requests) were made to Sandisk.com and 5% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (649 ms) belongs to the original domain Kb.sandisk.com.
Page size can be reduced by 522.9 kB (65%)
806.9 kB
284.0 kB
In fact, the total size of Kb.sandisk.com main page is 806.9 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. 40% of websites need less resources to load. Javascripts take 482.8 kB which makes up the majority of the site volume.
Potential reduce by 46.0 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 18.5 kB, which is 32% 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 46.0 kB or 80% of the original size.
Potential reduce by 12.8 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, Kb Sandisk needs image optimization as it can save up to 12.8 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 318.5 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 318.5 kB or 66% of the original size.
Potential reduce by 145.6 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. Kb.sandisk.com needs all CSS files to be minified and compressed as it can save up to 145.6 kB or 83% of the original size.
Number of requests can be reduced by 25 (47%)
53
28
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kb Sandisk. 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.
kb.sandisk.com
559 ms
standard.themes.standard.SITE.css
156 ms
home.themes.standard.css
154 ms
global.css
132 ms
layout.css
163 ms
upgrades-redesign.css
223 ms
style.css
32 ms
RightNow.js
366 ms
standard.4df6952d1d4764afbf76571bae16a9d2.js
141 ms
home.9b0fb1c06b118ef92314d9769580f7c1.js
224 ms
bodycolor.jpg
58 ms
gtm.js
57 ms
email-signup
345 ms
bg_masthead2.gif
72 ms
bg_greybutton.gif
77 ms
kb-tb-memory.gif
139 ms
kb-tb-flashdrives.gif
107 ms
kb-tb-mp3.gif
140 ms
kb-tb-ssd.gif
143 ms
kb-tb-wireless.gif
168 ms
kb-tb-software.gif
327 ms
kb-tb-enterprise.gif
334 ms
kb-tb-commercial.gif
327 ms
kb-sb-supportoption.gif
337 ms
kb-sb-aaq.gif
337 ms
kb-sb-chatlive.gif
339 ms
kb-sb-register.gif
338 ms
kb-sb-replacement.gif
339 ms
kb-sb-rmastatus.gif
338 ms
kb-sb-forum.gif
340 ms
kb-sb-quickassist.gif
339 ms
kb-sb-otherrelatedlinks.gif
379 ms
twitter-followus.gif
379 ms
hf-contact.jpg
42 ms
logo-sandisk.png
52 ms
bg-sitesearch.png
40 ms
arrow.gif
41 ms
four-col-bg.jpg
51 ms
footer-arrow.png
53 ms
OpenSans-Light.ttf
649 ms
OpenSans-Light.ttf
293 ms
icomoon.ttf
37 ms
hf-contact.jpg
280 ms
analytics.js
32 ms
munchkin.js
6 ms
munchkin.js
14 ms
visitWebPage
253 ms
visitWebPage
253 ms
collect
11 ms
collect
53 ms
acs.js
75 ms
e.js
109 ms
ebOneTag.js
89 ms
mktFormSupport.js
270 ms
datatable-message-min.js
192 ms
Serving
54 ms
r
36 ms
collect
69 ms
kb.sandisk.com accessibility score
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
[aria-*] attributes do not have valid values
ARIA IDs are not unique
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
Buttons do not have an accessible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
kb.sandisk.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
kb.sandisk.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
Document doesn't have a valid hreflang
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 Kb.sandisk.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 Kb.sandisk.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.
kb.sandisk.com
Open Graph description is not detected on the main page of Kb Sandisk. 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: