3.1 sec in total
436 ms
2 sec
636 ms
Welcome to barshop.uthscsa.edu homepage info - get ready to check Barshop Uthscsa best content for United States right away, or after learning these important things about barshop.uthscsa.edu
The Barshop Institute for Longevity and Aging Studies promotes scientific inquiry into the processes of aging, age-related disease, and healthy longevity.
Visit barshop.uthscsa.eduWe analyzed Barshop.uthscsa.edu page load time and found that the first response time was 436 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
barshop.uthscsa.edu performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value8.1 s
2/100
25%
Value5.2 s
59/100
10%
Value1,760 ms
10/100
30%
Value0.148
76/100
15%
Value13.2 s
12/100
10%
436 ms
105 ms
100 ms
102 ms
103 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that all of those requests were addressed to Barshop.uthscsa.edu and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Barshop.uthscsa.edu.
Page size can be reduced by 343.8 kB (20%)
1.7 MB
1.4 MB
In fact, the total size of Barshop.uthscsa.edu main page is 1.7 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. 15% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 23.8 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. 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 23.8 kB or 77% of the original size.
Potential reduce by 228.5 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, Barshop Uthscsa needs image optimization as it can save up to 228.5 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 68.6 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 68.6 kB or 76% of the original size.
Potential reduce by 22.9 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. Barshop.uthscsa.edu needs all CSS files to be minified and compressed as it can save up to 22.9 kB or 83% of the original size.
Number of requests can be reduced by 14 (41%)
34
20
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Barshop Uthscsa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
barshop.uthscsa.edu
436 ms
common.css
105 ms
box_styles.css
100 ms
primary_vertical.css
102 ms
rightbar.css
103 ms
AC_RunActiveContent.js
149 ms
swfobject.js
292 ms
searchButton.js
196 ms
common.js
246 ms
cssmenus.js
396 ms
home.js
198 ms
barshop_sa_logo_H_color-344x59.png
147 ms
We_Make_Lives_Better-199x15.jpg
103 ms
spacer.gif
100 ms
contentBk.gif
100 ms
home-flash-fallback.jpg
283 ms
homeHeaderTitle.jpg
102 ms
donate.png
291 ms
pageName.jpg
244 ms
P1000438_Fotor2.jpg
586 ms
ReaShane-2012.jpg
683 ms
RandyStrong.jpg
726 ms
primary_menu_shadow.gif
443 ms
bg_hsc.gif
380 ms
NSC_LOGO2.jpg
585 ms
Pepper_Weblogo2.png
622 ms
facebook-logo.jpg
829 ms
YouTube.jpg
1166 ms
BarshopINSTITUTElogo__Converted_.png
875 ms
leftBarHeader.jpg
684 ms
bullet_square_orange.gif
742 ms
footerBk.jpg
780 ms
footerLeftBk.jpg
786 ms
arrow_right_hsc_color.gif
794 ms
bg_hsc_over.gif
820 ms
barshop.uthscsa.edu 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
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
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>).
barshop.uthscsa.edu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
barshop.uthscsa.edu SEO score
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Barshop.uthscsa.edu 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 Barshop.uthscsa.edu 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.
barshop.uthscsa.edu
Open Graph description is not detected on the main page of Barshop Uthscsa. 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: