1.9 sec in total
133 ms
1.7 sec
143 ms
Visit openicpsr.org now to see the best up-to-date OpenICPSR content for Iran and also check out these interesting facts you probably never knew about openicpsr.org
openICPSR is a research data-sharing service for social and behavioral sciences. It allows the public to access research data at no charge. openICPSR assists researchers in meeting requirements for pu...
Visit openicpsr.orgWe analyzed Openicpsr.org page load time and found that the first response time was 133 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.
openicpsr.org performance score
name
value
score
weighting
Value9.4 s
0/100
10%
Value13.0 s
0/100
25%
Value10.3 s
8/100
10%
Value220 ms
88/100
30%
Value0.001
100/100
15%
Value12.3 s
15/100
10%
133 ms
861 ms
16 ms
57 ms
35 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 55% of them (23 requests) were addressed to the original Openicpsr.org, 29% (12 requests) were made to Icpsr.umich.edu and 10% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (861 ms) belongs to the original domain Openicpsr.org.
Page size can be reduced by 14.7 kB (11%)
131.2 kB
116.4 kB
In fact, the total size of Openicpsr.org main page is 131.2 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. 40% of websites need less resources to load. Images take 115.6 kB which makes up the majority of the site volume.
Potential reduce by 11.4 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 1.8 kB, which is 11% 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 11.4 kB or 73% 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. OpenICPSR images are well optimized though.
Number of requests can be reduced by 17 (57%)
30
13
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OpenICPSR. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
openicpsr.org
133 ms
www.openicpsr.org
861 ms
16 ms
gtm.js
57 ms
bootstrap.min.css;jsessionid=67157BA1E2C5AE186FC49CCC1678BA44
35 ms
bootstrap-theme.min.css;jsessionid=67157BA1E2C5AE186FC49CCC1678BA44
25 ms
jquery-ui.min.css;jsessionid=67157BA1E2C5AE186FC49CCC1678BA44
48 ms
jquery-ui.theme.min.css;jsessionid=67157BA1E2C5AE186FC49CCC1678BA44
47 ms
all-tenants.css;jsessionid=67157BA1E2C5AE186FC49CCC1678BA44
56 ms
screen-css.jsp;jsessionid=67157BA1E2C5AE186FC49CCC1678BA44
53 ms
splash-css.jsp;jsessionid=67157BA1E2C5AE186FC49CCC1678BA44
56 ms
jquery-1.11.2.min.js;jsessionid=67157BA1E2C5AE186FC49CCC1678BA44
95 ms
jquery-ui.min.js;jsessionid=67157BA1E2C5AE186FC49CCC1678BA44
123 ms
bootstrap.min.js;jsessionid=67157BA1E2C5AE186FC49CCC1678BA44
203 ms
search-suggest.js;jsessionid=67157BA1E2C5AE186FC49CCC1678BA44
233 ms
set-active.js;jsessionid=67157BA1E2C5AE186FC49CCC1678BA44
234 ms
css
46 ms
all.css;jsessionid=67157BA1E2C5AE186FC49CCC1678BA44
264 ms
allsites.css
448 ms
countup.js;jsessionid=67157BA1E2C5AE186FC49CCC1678BA44
327 ms
detect-ie.js;jsessionid=67157BA1E2C5AE186FC49CCC1678BA44
334 ms
js
49 ms
print-css.jsp;jsessionid=67157BA1E2C5AE186FC49CCC1678BA44
6 ms
openicpsr-logo-oneline-white-02.png
52 ms
aea-acronym_color.png
61 ms
aera-logo_color.png
76 ms
JEH-logo_color.png
86 ms
nanda_logo_color.png
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psid-acronym_color.png
85 ms
covid19-logo_color.png
95 ms
IFIP%20-%20Logo.svg
116 ms
logo-weai-acronym.svg
105 ms
NACDA-OAR-logo-450_color.png
116 ms
home_bg_image.png
141 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf
30 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf
43 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf
53 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf
54 ms
fa-solid-900.ttf
66 ms
fa-regular-400.ttf
78 ms
fa-light-300.ttf
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fa-thin-100.ttf
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openicpsr.org accessibility score
openicpsr.org 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
openicpsr.org 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Openicpsr.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 Openicpsr.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.
openicpsr.org
Open Graph description is not detected on the main page of OpenICPSR. 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: