1 sec in total
240 ms
707 ms
96 ms
Visit prism-cs.com now to see the best up-to-date Prism Cs content and also check out these interesting facts you probably never knew about prism-cs.com
Prism Computational Sciences, Inc. develops and applies innovative, user-friendly software tools for scientific research, education, and commercial applications. Our software is used to accurately and...
Visit prism-cs.comWe analyzed Prism-cs.com page load time and found that the first response time was 240 ms and then it took 803 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
prism-cs.com performance score
name
value
score
weighting
Value1.9 s
86/100
10%
Value3.3 s
70/100
25%
Value3.8 s
83/100
10%
Value320 ms
76/100
30%
Value0.385
27/100
15%
Value7.4 s
48/100
10%
240 ms
66 ms
98 ms
101 ms
102 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that all of those requests were addressed to Prism-cs.com and no external sources were called. The less responsive or slowest element that took the longest time to load (292 ms) belongs to the original domain Prism-cs.com.
Page size can be reduced by 11.8 kB (59%)
20.2 kB
8.4 kB
In fact, the total size of Prism-cs.com main page is 20.2 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. Only 5% of websites need less resources to load. HTML takes 11.1 kB which makes up the majority of the site volume.
Potential reduce by 8.5 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 8.5 kB or 77% of the original size.
Potential reduce by 3.3 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, Prism Cs needs image optimization as it can save up to 3.3 kB or 36% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Number of requests can be reduced by 33 (70%)
47
14
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prism Cs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
prism-cs.com
240 ms
home_bgd_top.jpg
66 ms
home_software_off.gif
98 ms
home_company_off.gif
101 ms
home_research_off.gif
102 ms
home_services_off.gif
99 ms
home_opps_off.gif
99 ms
home_links_off.gif
118 ms
home_contact_off.gif
146 ms
home_prismspect_off.gif
147 ms
pix_gray.gif
145 ms
home_helios_off.gif
147 ms
home_spect3d_off.gif
152 ms
home_visrad_off.gif
174 ms
home_atbase_off.gif
195 ms
home_propac_off.gif
191 ms
home_prismplot_off.gif
191 ms
home_bgd_bottom1.jpg
195 ms
home_logo1.gif
201 ms
home_bgd_bottom2.jpg
228 ms
windowsosxunix.gif
250 ms
pix.gif
248 ms
home_bgd_bottom3.jpg
250 ms
footer_doublebar.gif
249 ms
footer_copyright.gif
250 ms
footer_divider.gif
280 ms
icon_email.gif
282 ms
icon_phone.gif
284 ms
icon_fax.gif
286 ms
icon_house.gif
292 ms
home_software_on.gif
58 ms
home_company_on.gif
53 ms
home_research_on.gif
48 ms
home_services_on.gif
50 ms
home_opps_on.gif
48 ms
home_links_on.gif
50 ms
home_contact_on.gif
93 ms
home_prismspect_on.gif
95 ms
home_helios_on.gif
96 ms
home_spect3d_on.gif
95 ms
home_visrad_on.gif
99 ms
home_atbase_on.gif
107 ms
home_propac_on.gif
137 ms
home_prismplot_on.gif
141 ms
footer_email.gif
139 ms
footer_phone.gif
141 ms
footer_fax.gif
144 ms
footer_address.gif
161 ms
prism-cs.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
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
prism-cs.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
prism-cs.com SEO score
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
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Prism-cs.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 Prism-cs.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.
prism-cs.com
Open Graph description is not detected on the main page of Prism Cs. 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: