2.4 sec in total
513 ms
1.7 sec
210 ms
Welcome to hedbib.iau-aiu.net homepage info - get ready to check Hedbib IAU Aiu best content for Sri Lanka right away, or after learning these important things about hedbib.iau-aiu.net
HEDBIB is a database on higher education systems, administration, planning, policy, and evaluation. It has been maintained by the IAU since 1988 with contributions from UNESCO Headquarters; the Europe...
Visit hedbib.iau-aiu.netWe analyzed Hedbib.iau-aiu.net page load time and found that the first response time was 513 ms and then it took 1.9 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.
hedbib.iau-aiu.net performance score
name
value
score
weighting
Value2.4 s
71/100
10%
Value2.5 s
89/100
25%
Value3.2 s
92/100
10%
Value320 ms
77/100
30%
Value0.048
99/100
15%
Value4.0 s
88/100
10%
513 ms
93 ms
171 ms
169 ms
171 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that 89% of them (24 requests) were addressed to the original Hedbib.iau-aiu.net, 7% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Iau-aiu.net. The less responsive or slowest element that took the longest time to load (631 ms) relates to the external source Iau-aiu.net.
Page size can be reduced by 414.7 kB (57%)
732.9 kB
318.2 kB
In fact, the total size of Hedbib.iau-aiu.net main page is 732.9 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. 30% of websites need less resources to load. Javascripts take 363.6 kB which makes up the majority of the site volume.
Potential reduce by 96.8 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 96.8 kB or 89% of the original size.
Potential reduce by 39.1 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, Hedbib IAU Aiu needs image optimization as it can save up to 39.1 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 256.3 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 256.3 kB or 70% of the original size.
Potential reduce by 22.5 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. Hedbib.iau-aiu.net needs all CSS files to be minified and compressed as it can save up to 22.5 kB or 82% of the original size.
Number of requests can be reduced by 14 (56%)
25
11
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hedbib IAU Aiu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
hedbib.iau-aiu.net
513 ms
style.css
93 ms
container.css
171 ms
tabview.css
169 ms
datatable.css
171 ms
yahoo-min.js
171 ms
dom-min.js
268 ms
event-min.js
183 ms
container-min.js
425 ms
element-min.js
253 ms
connection-min.js
255 ms
tabview-min.js
254 ms
datasource-min.js
276 ms
datatable-min.js
511 ms
dragdrop-min.js
430 ms
javascript_en.js
341 ms
e-large-space.gif
631 ms
iau-en-e-small.gif
95 ms
sprite.png
94 ms
megaphone.png
92 ms
Front%20page%20Universities%20of%20the%20World%201950.jpg
269 ms
quill.gif
94 ms
Amazon.jpg
181 ms
wait_en.html
38 ms
ga.js
32 ms
wait_en.html
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hedbib.iau-aiu.net accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
hedbib.iau-aiu.net 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
hedbib.iau-aiu.net 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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hedbib.iau-aiu.net 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 Hedbib.iau-aiu.net 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.
hedbib.iau-aiu.net
Open Graph description is not detected on the main page of Hedbib IAU Aiu. 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: