6.9 sec in total
1.4 sec
5.3 sec
170 ms
Visit dust.epa.gov.tw now to see the best up-to-date Dust Epa content for Taiwan and also check out these interesting facts you probably never knew about dust.epa.gov.tw
空氣品質監測網,提供空氣品質監測、任務監測、空氣品質預報、作業規範、空品科普…等公開資訊。
Visit dust.epa.gov.twWe analyzed Dust.epa.gov.tw page load time and found that the first response time was 1.4 sec and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
dust.epa.gov.tw performance score
1440 ms
218 ms
656 ms
630 ms
636 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that all of those requests were addressed to Dust.epa.gov.tw and no external sources were called. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Dust.epa.gov.tw.
Page size can be reduced by 340.8 kB (24%)
1.4 MB
1.1 MB
In fact, the total size of Dust.epa.gov.tw main page is 1.4 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. 15% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 13.9 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. 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 13.9 kB or 71% of the original size.
Potential reduce by 10.0 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. Dust Epa images are well optimized though.
Potential reduce by 297.5 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 297.5 kB or 82% of the original size.
Potential reduce by 19.4 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. Dust.epa.gov.tw needs all CSS files to be minified and compressed as it can save up to 19.4 kB or 83% of the original size.
Number of requests can be reduced by 24 (65%)
37
13
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dust Epa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
dust.epa.gov.tw
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default.aspx
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default.css
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thin-box.css
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LinkBox.css
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LabelsStyle.css
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StatisticsBox.css
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module.css
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TabStyle.css
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jquery-1.6.1.min.js
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jquery.myslide.js
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jquery.selectboxes.pack.js
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default.js
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ScriptResource.axd
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banner_bg.jpg
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pixel.gif
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up-left.gif
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left.gif
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right.gif
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background1.gif
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app.png
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y_10_75.png
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tableftJ.gif
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dust1.gif
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dust2.jpg
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dust3.jpg
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PM10.aspx
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PM10.aspx
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PM10.aspx
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top.gif
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dust.epa.gov.tw SEO score
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dust.epa.gov.tw can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 Dust.epa.gov.tw 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.
dust.epa.gov.tw
Open Graph description is not detected on the main page of Dust Epa. 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: