2.8 sec in total
356 ms
2.2 sec
275 ms
Welcome to passivehouse-international.org homepage info - get ready to check Passive House International best content for Turkey right away, or after learning these important things about passivehouse-international.org
iPHA: The international network for Passive House knowledge; promoting the Passive House Standard worldwide
Visit passivehouse-international.orgWe analyzed Passivehouse-international.org page load time and found that the first response time was 356 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
passivehouse-international.org performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value4.2 s
45/100
25%
Value7.2 s
30/100
10%
Value1,060 ms
25/100
30%
Value0.001
100/100
15%
Value15.7 s
6/100
10%
356 ms
367 ms
186 ms
388 ms
550 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 59% of them (38 requests) were addressed to the original Passivehouse-international.org, 11% (7 requests) were made to O.twimg.com and 6% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (659 ms) belongs to the original domain Passivehouse-international.org.
Page size can be reduced by 711.1 kB (45%)
1.6 MB
882.9 kB
In fact, the total size of Passivehouse-international.org main page is 1.6 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. 50% of websites need less resources to load. Images take 925.8 kB which makes up the majority of the site volume.
Potential reduce by 35.0 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 35.0 kB or 77% of the original size.
Potential reduce by 227.2 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, Passive House International needs image optimization as it can save up to 227.2 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 409.4 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 409.4 kB or 71% of the original size.
Potential reduce by 39.4 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. Passivehouse-international.org needs all CSS files to be minified and compressed as it can save up to 39.4 kB or 84% of the original size.
Number of requests can be reduced by 29 (48%)
61
32
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Passive House International. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
passivehouse-international.org
356 ms
jquery-1.7.2.min.js
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jquery.tooltip.js
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jquery.dataTables.nightly.js
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jquery-ui-1.8.21.custom.min.js
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fre.js
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flowplayer-3.2.6.min.js
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swissarmy.js
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jquery.tooltip.css
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all.js
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darmstadtium_web.jpg
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Passivhaus_Griechenland_web.jpg
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passivehouse-international.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
<input type="image"> elements do not have [alt] text
Links do not have a discernible name
passivehouse-international.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
passivehouse-international.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
EN
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Passivehouse-international.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Passivehouse-international.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.
passivehouse-international.org
Open Graph description is not detected on the main page of Passive House International. 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: