2.6 sec in total
705 ms
1.7 sec
189 ms
Visit task9.iea-shc.org now to see the best up-to-date Task 9 IEA SHC content for China and also check out these interesting facts you probably never knew about task9.iea-shc.org
The Solar Heating and Cooling Programme (SHC) was established in 1977, one of the first programmes of the International Energy Agency, to promote the use of all aspects of solar thermal energy.
Visit task9.iea-shc.orgWe analyzed Task9.iea-shc.org page load time and found that the first response time was 705 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.
task9.iea-shc.org performance score
name
value
score
weighting
Value3.8 s
26/100
10%
Value3.8 s
54/100
25%
Value3.8 s
83/100
10%
Value100 ms
98/100
30%
Value0.085
93/100
15%
Value5.4 s
72/100
10%
705 ms
11 ms
213 ms
213 ms
214 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 81% of them (59 requests) were addressed to the original Task9.iea-shc.org, 5% (4 requests) were made to Ajax.googleapis.com and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (705 ms) belongs to the original domain Task9.iea-shc.org.
Page size can be reduced by 709.9 kB (60%)
1.2 MB
473.7 kB
In fact, the total size of Task9.iea-shc.org main page is 1.2 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. 45% of websites need less resources to load. Javascripts take 446.6 kB which makes up the majority of the site volume.
Potential reduce by 46.9 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 6.9 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 46.9 kB or 74% of the original size.
Potential reduce by 86.8 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, Task 9 IEA SHC needs image optimization as it can save up to 86.8 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 296.0 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 296.0 kB or 66% of the original size.
Potential reduce by 280.2 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. Task9.iea-shc.org needs all CSS files to be minified and compressed as it can save up to 280.2 kB or 82% of the original size.
Number of requests can be reduced by 36 (53%)
68
32
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Task 9 IEA SHC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.
task9.iea-shc.org
705 ms
jquery-ui.css
11 ms
cb_mojo_dark1.css
213 ms
style.css
213 ms
jquery.cluetip.css
214 ms
style.css
209 ms
style.css
158 ms
Calendar.css
228 ms
WhiteChromeGridView.css
282 ms
default.css
280 ms
style.css
286 ms
style.css
284 ms
style-artisteer-overrides.css
293 ms
stylemojo.css
297 ms
styleblog.css
371 ms
styleforum.css
378 ms
stylefeedmanager.css
372 ms
styleformwizard.css
376 ms
stylewebstore.css
367 ms
styleaspcalendar.css
374 ms
styledatacalendar.css
436 ms
style.css
445 ms
tabs.css
447 ms
sliderstyles.css
451 ms
jplayer.blue.monday.css
448 ms
jquery.min.js
6 ms
jquery-ui.min.js
11 ms
analytics.js
484 ms
WebResource.axd
541 ms
WebResource.axd
379 ms
MicrosoftAjax.js
589 ms
MicrosoftAjaxWebForms.js
459 ms
ScriptResource.axd
380 ms
MsAjaxJs
413 ms
jquery.min.js
4 ms
Error.htm
74 ms
analytics.js
9 ms
task52-showcase-01.jpg
175 ms
shc-2015-banner.png
288 ms
2015-11-Solar-Update-Newsletter.jpg
143 ms
arrowleft.png
74 ms
arrowright.png
75 ms
task37-highlight-01.jpg
281 ms
task38-highlight-01.jpg
358 ms
social-linkedin.png
196 ms
social-twitter.png
208 ms
social-flickr.png
215 ms
collect
13 ms
skyleft.jpg
203 ms
skytop.jpg
222 ms
toppipe.png
221 ms
searchglass.gif
224 ms
iea_shc_logo.gif
224 ms
sidepipe.png
269 ms
subpipe.png
330 ms
slideshow_cover2.png
328 ms
indicator_white.png
325 ms
indicator_red.png
330 ms
indicator_red.png
327 ms
vIyXaLHSQZ4
98 ms
indicator_blue.png
309 ms
indicator_green.png
365 ms
indicator_purple.png
372 ms
indicator_orange.png
373 ms
arrow_red.png
367 ms
skyright.jpg
370 ms
ga.js
15 ms
www-embed-player-vflfNyN_r.css
28 ms
www-embed-player.js
47 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
36 ms
ad_status.js
42 ms
QHD8zigcbDB8aPfIoaupKOvvDin1pK8aKteLpeZ5c0A.ttf
65 ms
RxZJdnzeo3R5zSexge8UUSZ2oysoEQEeKwjgmXLRnTc.ttf
65 ms
task9.iea-shc.org 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.
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
task9.iea-shc.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
task9.iea-shc.org SEO score
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 Task9.iea-shc.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 Task9.iea-shc.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.
task9.iea-shc.org
Open Graph description is not detected on the main page of Task 9 IEA SHC. 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: