1.3 sec in total
80 ms
962 ms
273 ms
Click here to check amazing Kitware content for China. Otherwise, check out these important facts you probably never knew about kitware.com
Through a highly competitive and selective hiring process, we’ve cultivated a team of internationally renowned researchers and developers in advanced technical computing.
Visit kitware.comWe analyzed Kitware.com page load time and found that the first response time was 80 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
kitware.com performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value11.2 s
0/100
25%
Value5.4 s
57/100
10%
Value880 ms
32/100
30%
Value0.026
100/100
15%
Value10.6 s
23/100
10%
80 ms
41 ms
32 ms
29 ms
32 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 96% of them (65 requests) were addressed to the original Kitware.com, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Licensebuttons.net. The less responsive or slowest element that took the longest time to load (584 ms) belongs to the original domain Kitware.com.
Page size can be reduced by 517.8 kB (27%)
1.9 MB
1.4 MB
In fact, the total size of Kitware.com main page is 1.9 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. 30% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 18.8 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 3.8 kB, which is 16% 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 18.8 kB or 79% of the original size.
Potential reduce by 370.3 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, Kitware needs image optimization as it can save up to 370.3 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 81.4 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 81.4 kB or 58% of the original size.
Potential reduce by 47.3 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. Kitware.com needs all CSS files to be minified and compressed as it can save up to 47.3 kB or 88% of the original size.
Number of requests can be reduced by 7 (10%)
67
60
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kitware. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
www.kitware.com
80 ms
kitware.css
41 ms
layout.css
32 ms
nivo-slider.css
29 ms
default.css
32 ms
jquery-1.7.1.min.js
83 ms
jquery.nivo.slider.pack.js
57 ms
layout.v2.js
57 ms
moment.js
56 ms
bggrad.jpg
34 ms
new_header.png
65 ms
favi_vtk.png
50 ms
favicon_cmake.png
61 ms
itk_favicon.png
62 ms
tubetk_favicon.png
314 ms
igstk_favicon.png
387 ms
favicon_openchem.png
311 ms
midas_favicon.png
77 ms
favicon_pv.png
131 ms
favicon.png
150 ms
slicer_favicon.png
130 ms
resonant_favicon.png
407 ms
kwiver_favicon.png
131 ms
cmb_favicon.png
134 ms
favicon_kiwi.png
148 ms
small_logo_out.png
163 ms
contentbg3.png
165 ms
loading.gif
176 ms
slide_source.jpg
364 ms
slide_hpc2015.jpg
221 ms
slide_cmakebook.jpg
286 ms
slide_itkbook.jpg
316 ms
slide_pvbook.jpg
374 ms
services_area.png
350 ms
service_area_graphic.png
333 ms
job_area.png
349 ms
job_area_graphic.png
380 ms
blog_area.png
381 ms
blog_area_graphic.png
388 ms
areas_banner.png
388 ms
Areas_Index_Home.jpg
421 ms
logos_banner.png
412 ms
logo_banner.png
411 ms
80x15.png
46 ms
new_footer.png
428 ms
ga.js
32 ms
googleplus.png
573 ms
facebook_social.png
378 ms
twitter_social.png
384 ms
vimeo_social.png
584 ms
__utm.gif
11 ms
bullets.png
308 ms
vimeo_social_OVER.png
18 ms
twitter_social_OVER.png
15 ms
facebook_social_OVER.png
16 ms
logo_banner_PV.png
45 ms
logo_banner_ITK.png
36 ms
logo_banner_CMake.png
35 ms
logo_banner_VTK.png
42 ms
Areas_Index_CV.jpg
101 ms
Areas_Index_Med.jpg
119 ms
Areas_Index_Data.jpg
97 ms
Areas_Index_Sci.jpg
82 ms
Areas_Index_Soft.jpg
125 ms
job_area_graphic_RO.png
89 ms
service_area_graphic_RO1.png
97 ms
service_area_graphic_RO2.png
102 ms
blog_area_graphic_RO.png
147 ms
kitware.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-hidden="true"] elements contain focusable descendents
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
kitware.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
kitware.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
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kitware.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Kitware.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
kitware.com
Open Graph description is not detected on the main page of Kitware. 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: