748 ms in total
196 ms
426 ms
126 ms
Click here to check amazing Software Sandia content for United States. Otherwise, check out these important facts you probably never knew about software.sandia.gov
Sandia National Laboratory Software Portal
Visit software.sandia.govWe analyzed Software.sandia.gov page load time and found that the first response time was 196 ms and then it took 552 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
software.sandia.gov performance score
name
value
score
weighting
Value3.5 s
34/100
10%
Value5.9 s
14/100
25%
Value3.9 s
83/100
10%
Value790 ms
37/100
30%
Value0.322
36/100
15%
Value10.3 s
25/100
10%
196 ms
229 ms
Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Software.sandia.gov and no external sources were called. The less responsive or slowest element that took the longest time to load (229 ms) belongs to the original domain Software.sandia.gov.
Page size can be reduced by 8 B (7%)
118 B
110 B
In fact, the total size of Software.sandia.gov main page is 118 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 118 B which makes up the majority of the site volume.
Potential reduce by 8 B
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. This web page is already compressed.
We found no issues to fix!
0
0
Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.
software.sandia.gov
196 ms
229 ms
software.sandia.gov accessibility score
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
Image elements do not have [alt] attributes
software.sandia.gov 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
Browser errors were logged to the console
Page has valid source maps
software.sandia.gov 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
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 Software.sandia.gov 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 Software.sandia.gov 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.
software.sandia.gov
Open Graph description is not detected on the main page of Software Sandia. 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: