2.1 sec in total
365 ms
1.6 sec
139 ms
Welcome to sarweb.org homepage info - get ready to check Sarweb best content for United States right away, or after learning these important things about sarweb.org
The School for Advanced Research (SAR), Santa Fe, New Mexico (formerly known as the School of American Research). SAR supports innovative research and public education through seminars, lectures, and ...
Visit sarweb.orgWe analyzed Sarweb.org page load time and found that the first response time was 365 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
sarweb.org performance score
name
value
score
weighting
Value10.1 s
0/100
10%
Value34.7 s
0/100
25%
Value19.4 s
0/100
10%
Value1,720 ms
11/100
30%
Value0.293
41/100
15%
Value31.6 s
0/100
10%
365 ms
176 ms
190 ms
190 ms
251 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 95% of them (42 requests) were addressed to the original Sarweb.org, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (814 ms) belongs to the original domain Sarweb.org.
Page size can be reduced by 751.1 kB (41%)
1.8 MB
1.1 MB
In fact, the total size of Sarweb.org main page is 1.8 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. 35% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 17.3 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 17.3 kB or 75% of the original size.
Potential reduce by 532.9 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, Sarweb needs image optimization as it can save up to 532.9 kB or 35% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 124.9 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 124.9 kB or 65% of the original size.
Potential reduce by 76.1 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. Sarweb.org needs all CSS files to be minified and compressed as it can save up to 76.1 kB or 87% of the original size.
Number of requests can be reduced by 10 (23%)
43
33
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sarweb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
sarweb.org
365 ms
sar_main.css
176 ms
functions.js
190 ms
AC_Quicktime.js
190 ms
highslide-with-gallery.js
251 ms
highslide.css
140 ms
style.css
182 ms
jquery.js
269 ms
gsearch.js
191 ms
script.js
194 ms
ga.js
19 ms
iarc_pottery_group_500.jpg
316 ms
sar_logo_header_red.jpg
81 ms
sar_main_header_11.jpg
149 ms
orange_donate.jpg
82 ms
2016-speaker-series.jpg
134 ms
special-event-ghana-3.jpg
262 ms
nancyowenlewis-slider-book.jpg
272 ms
feb2016_artist_alumni_slider.jpg
284 ms
arroyo-hondo-pueblo-2.jpg
331 ms
bracelet_home_page_image.png
814 ms
2016-speaker-series.jpg
333 ms
special-event-ghana-3.jpg
339 ms
nancyowenlewis-slider-book.jpg
352 ms
feb2016_artist_alumni_slider.jpg
394 ms
arroyo-hondo-pueblo-2.jpg
409 ms
bracelet_home_page_image.png
433 ms
sar_facebook_logo.gif
416 ms
facebook-icon-25.gif
426 ms
youtube-icon-25.gif
461 ms
sar_main_sidebar_nav.jpg
471 ms
__utm.gif
35 ms
sidebar_bottom.jpg
452 ms
support_sidebar_nav.jpg
460 ms
bullet.png
462 ms
google_custom_search_watermark.gif
275 ms
bullet_active.png
454 ms
news_events_area.jpg
480 ms
sar_footer.png
492 ms
print.css
78 ms
mobile.css
68 ms
rounded-white.png
69 ms
zoomout.cur
70 ms
loader.white.gif
70 ms
sarweb.org 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
button, link, and menuitem elements do not have accessible names.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
sarweb.org 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
Missing source maps for large first-party JavaScript
sarweb.org 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
Image elements do not have [alt] attributes
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sarweb.org 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 Sarweb.org 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.
sarweb.org
Open Graph description is not detected on the main page of Sarweb. 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: