4.2 sec in total
734 ms
2.9 sec
525 ms
Welcome to hvacportal.ir homepage info - get ready to check Hvacportal best content for Iran right away, or after learning these important things about hvacportal.ir
جامع ترین مرکز اطلاعات تاسیسات ایران
Visit hvacportal.irWe analyzed Hvacportal.ir page load time and found that the first response time was 734 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
hvacportal.ir performance score
734 ms
161 ms
158 ms
238 ms
283 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 70% of them (52 requests) were addressed to the original Hvacportal.ir, 9% (7 requests) were made to Hvaccenter.ir and 9% (7 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Hvacportal.ir.
Page size can be reduced by 570.9 kB (62%)
915.1 kB
344.2 kB
In fact, the total size of Hvacportal.ir main page is 915.1 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. 55% of websites need less resources to load. Javascripts take 347.7 kB which makes up the majority of the site volume.
Potential reduce by 193.2 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 193.2 kB or 89% of the original size.
Potential reduce by 23.4 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, Hvacportal needs image optimization as it can save up to 23.4 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 239.4 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 239.4 kB or 69% of the original size.
Potential reduce by 114.9 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. Hvacportal.ir needs all CSS files to be minified and compressed as it can save up to 114.9 kB or 85% of the original size.
Number of requests can be reduced by 42 (61%)
69
27
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hvacportal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
hvacportal.ir
734 ms
yuiloader-dom-event.js
161 ms
connection-min.js
158 ms
vbulletin-core.js
238 ms
css.php
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vbulletin_read_marker.js
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css.php
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css.php
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vbulletin-sidebar.js
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css.php
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css.php
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jquery.min.js
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cufon-1.10.min.js
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bifon-1.1b.min.js
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Yekan.js
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vbulletin_md5.js
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vietvbb_topx.js
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wz_tooltip.js
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bg.png
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animation-min.js
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energy-plus-468-60.jpg
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jrcmyjtvihxcz3yrdeu.jpg
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steam-boiler.jpg
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PLC-1.jpg
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brFeed_256_230.png
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ammonia-training.jpg
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energy-plus.jpg
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compression.png
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gradient-grey-down.png
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global-sprite.png
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logo.png
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collapse_40b.png
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13x13progress.gif
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post_old.gif
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forum_old-48.png
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icon14.png
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lastpost-left.png
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icon1.png
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users_online.png
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birthday.png
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forum_stats.png
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legend.png
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forum_new-16.png
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forum_old-16.png
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category-16.png
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forum_link-16.png
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tab-collapsed.png
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header-bg.png
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navbar-arrow.png
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list.gif
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listbg.gif
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rss_40b.png
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top-highlight.png
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gradient-black-down.png
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bottom-shadow.png
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BYekan.woff
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plusone.js
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login-user-field_hover.png
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login-pass-field_hover.png
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login-user-field_focus.png
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login-pass-field_focus.png
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cb=gapi.loaded_0
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cb=gapi.loaded_1
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fastbutton
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postmessageRelay
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cb=gapi.loaded_0
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cb=gapi.loaded_1
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api.js
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core:rpc:shindig.random:shindig.sha1.js
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2536007149-postmessagerelay.js
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grlryt2bdKIyfMSOhzd1eA.woff
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steam-boiler.jpg
81 ms
hvacportal.ir SEO score
FA
FA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hvacportal.ir can be misinterpreted by Google and other search engines. Our service has detected that Persian is used on the page, and it matches the claimed language. Our system also found out that Hvacportal.ir 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.
hvacportal.ir
Open Graph description is not detected on the main page of Hvacportal. 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: