3 sec in total
257 ms
2.6 sec
199 ms
Welcome to biodiversity-l.iisd.org homepage info - get ready to check Biodiversity L IISD best content for India right away, or after learning these important things about biodiversity-l.iisd.org
Tracking the Implementation of the 2030 Agenda
Visit biodiversity-l.iisd.orgWe analyzed Biodiversity-l.iisd.org page load time and found that the first response time was 257 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
biodiversity-l.iisd.org performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value3.8 s
55/100
25%
Value10.1 s
9/100
10%
Value40 ms
100/100
30%
Value0.069
96/100
15%
Value5.3 s
73/100
10%
257 ms
1364 ms
141 ms
106 ms
190 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Biodiversity-l.iisd.org, 68% (41 requests) were made to Nr.iisd.org and 22% (13 requests) were made to Iisdrs.iisd.org. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Nr.iisd.org.
Page size can be reduced by 1.2 MB (68%)
1.8 MB
566.5 kB
In fact, the total size of Biodiversity-l.iisd.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. 30% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 101.7 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 101.7 kB or 78% of the original size.
Potential reduce by 777.8 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, Biodiversity L IISD needs image optimization as it can save up to 777.8 kB or 69% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 296.6 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 296.6 kB or 62% of the original size.
Potential reduce by 51.1 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. Biodiversity-l.iisd.org needs all CSS files to be minified and compressed as it can save up to 51.1 kB or 85% of the original size.
Number of requests can be reduced by 26 (45%)
58
32
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biodiversity L IISD. 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 as a result speed up the page load time.
biodiversity-l.iisd.org
257 ms
nr.iisd.org
1364 ms
style.css
141 ms
brand.css
106 ms
jquery.js
190 ms
external-tracking.min.js
98 ms
jscript3.js
96 ms
iisd.js
145 ms
jquerytimer.js
151 ms
jquerytimer-min.js
157 ms
addthis_widget.js
21 ms
ga.js
89 ms
newga-climate3.jpg
349 ms
header_slice.png
64 ms
logo_nr.png
106 ms
icon_facebook.png
65 ms
icon_rss.gif
64 ms
icon_events.gif
63 ms
icon_email.gif
63 ms
logo_iisd_220.png
98 ms
logo_iisd_200.png
99 ms
logo_iisdrs_2012__093x067.png
236 ms
logo_iisdrs_093.png
145 ms
favicon.jpg
152 ms
bar.png
144 ms
dot_white.png
145 ms
dot_orange.png
153 ms
tri_orange_prev.png
192 ms
tri_orange_next.png
192 ms
latest_news_header_slice_left_col.jpg
193 ms
latest_news_header_slice_active.jpg
208 ms
loading.gif
203 ms
latest_news_full_article_bg.png
238 ms
latest_news_full_article_bg_flipped.png
238 ms
widget_header.jpg
240 ms
search_button_sprite.png
257 ms
widget_regions.jpg
261 ms
joinmaillist_button_sprite.png
291 ms
calendar_slice_160.jpg
286 ms
widget_calendar-fill.png
285 ms
icon_info.png
289 ms
icon_ical2_13.gif
304 ms
sponsor.jpg
320 ms
footer_slice.png
332 ms
logo_ceb.png
437 ms
newga-nr.jpg
511 ms
informea1.jpg
717 ms
logo_50_nr.png
571 ms
logo_50_sd.png
705 ms
logo_50_climate.png
662 ms
logo_50_energy.png
677 ms
logo_50_chemicals.png
597 ms
logo_50_sids.png
754 ms
icon_50_africasd.png
695 ms
icon_50_asiapacificsd.png
795 ms
icon_50_larc.png
813 ms
logo_iisdrs_2012__075x054.png
785 ms
__utm.gif
12 ms
300lo.json
40 ms
sh.953eb77977227bfd253ee158.html
23 ms
biodiversity-l.iisd.org accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
biodiversity-l.iisd.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
biodiversity-l.iisd.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biodiversity-l.iisd.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 Biodiversity-l.iisd.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.
biodiversity-l.iisd.org
Open Graph data is detected on the main page of Biodiversity L IISD. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: