5.6 sec in total
888 ms
4.5 sec
268 ms
Visit iahs.info now to see the best up-to-date Iahs content for India and also check out these interesting facts you probably never knew about iahs.info
International Association of Hydrological Sciences (IAHS) SUPPORTING HYDROLOGY AND RELATED SCIENCES WORLDWIDE More than 10000 members from more than 150 countries contributing to an extensive programm...
Visit iahs.infoWe analyzed Iahs.info page load time and found that the first response time was 888 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
iahs.info performance score
name
value
score
weighting
Value2.6 s
64/100
10%
Value3.0 s
79/100
25%
Value12.9 s
2/100
10%
Value80 ms
99/100
30%
Value0.001
100/100
15%
Value11.5 s
18/100
10%
888 ms
255 ms
905 ms
31 ms
247 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 96% of them (45 requests) were addressed to the original Iahs.info, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Iahs.info.
Page size can be reduced by 1.4 MB (7%)
19.5 MB
18.2 MB
In fact, the total size of Iahs.info main page is 19.5 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. 30% of websites need less resources to load. Images take 18.7 MB which makes up the majority of the site volume.
Potential reduce by 15.8 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 15.8 kB or 74% of the original size.
Potential reduce by 722.9 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. Iahs images are well optimized though.
Potential reduce by 534.4 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 534.4 kB or 76% of the original size.
Potential reduce by 77.3 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. Iahs.info needs all CSS files to be minified and compressed as it can save up to 77.3 kB or 84% of the original size.
Number of requests can be reduced by 20 (45%)
44
24
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iahs. 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 as a result speed up the page load time.
iahs.info
888 ms
cache-26966966125f18a0e8a7c7c6f987a705.css
255 ms
cache-d41d8cd98f00b204e9800998ecf8427e.js
905 ms
analytics.js
31 ms
panta-rhei-logo-small.jpg
247 ms
background_right.gif
161 ms
background_left.gif
162 ms
container_top.png
162 ms
T.png
163 ms
members.png
164 ms
join.png
324 ms
contact.png
324 ms
search.png
325 ms
container_bg.png
327 ms
IAHS_logo.gif
326 ms
contact_button.png
480 ms
join_button.png
482 ms
members_button.png
487 ms
1.1386078744.adcp%20discharge%20measurements_2%20small.jpg.png
1314 ms
1.1380271701.P1050484%20smaller.jpg.png
1210 ms
1.1380272066.boys%20at%20well%20smaller.jpg.png
1439 ms
1.1380271573.HSJ%20from%20t&f.jpg.png
1756 ms
1.1380272172.pollution%20smaller.jpg.png
1366 ms
1.1380272104.elephants%20smaller.jpg.png
1500 ms
1.1378469053.P6184340.jpg.png
3281 ms
1.1378460890.tap%20in%20desert%20shutterstock_13775434[1].jpg.png
2283 ms
arrow-r.png
1529 ms
content_bg.gif
1599 ms
372_piahs_small.jpg
1897 ms
panta-rhei-logo-small.jpg
1845 ms
searchtext_bg.gif
1765 ms
searchbutton_bg.gif
1917 ms
searchbox_bg.gif
1923 ms
IUGG%20masthead.jpg
237 ms
collect
11 ms
panta-rhei-logo-small.jpg
1949 ms
IUGG%20masthead.jpg
1995 ms
samui.components.js
1722 ms
samui.cropper.js
1399 ms
samui.explorer.js
1562 ms
samui.email.js
1660 ms
footer_bg.png
1708 ms
youtube.png
1744 ms
twitter.png
1760 ms
linkedin.png
1819 ms
facebook.png
1867 ms
samui.formbuilder.js
324 ms
iahs.info accessibility score
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
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
Links do not have a discernible name
iahs.info 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
Missing source maps for large first-party JavaScript
iahs.info 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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iahs.info 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 Iahs.info 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.
iahs.info
Open Graph description is not detected on the main page of Iahs. 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: