3.4 sec in total
1.1 sec
2.1 sec
143 ms
Visit chelsio.com now to see the best up-to-date Chelsio content for United States and also check out these interesting facts you probably never knew about chelsio.com
Chelsio is a leading technology company focused on solving high performance networking and storage challenges for virtualized enterprise data centers, cloud service installations, and cluster computin...
Visit chelsio.comWe analyzed Chelsio.com page load time and found that the first response time was 1.1 sec and then it took 2.3 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.
chelsio.com performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value10.3 s
0/100
25%
Value8.9 s
16/100
10%
Value200 ms
90/100
30%
Value0.029
100/100
15%
Value10.9 s
21/100
10%
1120 ms
139 ms
214 ms
297 ms
149 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 62% of them (48 requests) were addressed to the original Chelsio.com, 9% (7 requests) were made to Apis.google.com and 4% (3 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Chelsio.com.
Page size can be reduced by 625.1 kB (28%)
2.2 MB
1.6 MB
In fact, the total size of Chelsio.com main page is 2.2 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. 65% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 54.8 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 7.2 kB, which is 11% 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 54.8 kB or 81% of the original size.
Potential reduce by 4.2 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. Chelsio images are well optimized though.
Potential reduce by 514.5 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 514.5 kB or 60% of the original size.
Potential reduce by 51.6 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. Chelsio.com needs all CSS files to be minified and compressed as it can save up to 51.6 kB or 79% of the original size.
Number of requests can be reduced by 41 (55%)
74
33
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chelsio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
www.chelsio.com
1120 ms
language-selector.css
139 ms
style.css
214 ms
jquery1.min.js
297 ms
responsiveslides.css
149 ms
global.js
151 ms
prettyPhoto.css
273 ms
wp-video-lightbox.css
223 ms
styles.css
227 ms
ticker-style.css
286 ms
jquery.js
447 ms
jquery.prettyPhoto.js
382 ms
video-lightbox.js
342 ms
sitepress.js
361 ms
element.js
19 ms
jquery-1.8.3.min.js
315 ms
responsiveslides.js
346 ms
ticker-style.css
365 ms
jquery.form.min.js
118 ms
scripts.js
118 ms
jquery.ticker.js
118 ms
widgets.js
4 ms
in.js
6 ms
ASICs.png
363 ms
chelsio_logo.jpg
171 ms
twitter.png
112 ms
menu_t6_adapter.png
404 ms
Software.png
113 ms
menu_core_ip.png
113 ms
banner_performance.jpg
169 ms
banner_iscsi_100Gb.jpg
273 ms
banner_windows.jpg
318 ms
banner_gpudirect.jpg
249 ms
banner_arm2.jpg
273 ms
banner_openpower.jpg
303 ms
product-selector_banner_big.jpg
270 ms
thumb_ch100gdpdk.jpg
275 ms
play.png
357 ms
thumb_s2d_webinar.jpg
355 ms
all.js
70 ms
header-bg.jpg
356 ms
translateelement.css
27 ms
main.js
56 ms
nav-bg.png
302 ms
product-menu-bg-cut.jpg
326 ms
search-button.png
336 ms
element_main.js
34 ms
bullet.png
301 ms
content-top.jpg
309 ms
home-box-big.png
318 ms
post-bullet.png
356 ms
readmore.png
363 ms
home-box-sm1.png
373 ms
content-bottom.jpg
386 ms
41 ms
0sTQzbapM8j.js
105 ms
0sTQzbapM8j.js
189 ms
secureAnonymousFramework
105 ms
plusone.js
160 ms
button.3ccb64e61d4c01fae12cd2b0ed9b2bab.js
59 ms
controls.png
248 ms
like.php
88 ms
sprite_connect_v14.png
58 ms
tweet_button.f8c8d971a6ac545cf416e3c1ad4bbc65.en.html
15 ms
Iv-bqISgsE7.js
132 ms
lH1ibRl5GKq.png
138 ms
cb=gapi.loaded_0
15 ms
cb=gapi.loaded_1
37 ms
sharebutton
70 ms
postmessageRelay
73 ms
rs=AGLTcCOnDxwX8-LbpDmaxOBIoHm7W_kGNA
4 ms
bdHGHleUa-ndQCOrdpfxfw.ttf
49 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
57 ms
971028622-postmessagerelay.js
46 ms
rpc:shindig_random.js
32 ms
jot
86 ms
cb=gapi.loaded_0
4 ms
chelsio.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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
chelsio.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
chelsio.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chelsio.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 Chelsio.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.
chelsio.com
Open Graph description is not detected on the main page of Chelsio. 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: