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epb.tainan.gov.tw screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

epb.tainan.gov.tw

臺南市政府環境保護局

Page Load Speed

39 sec in total

First Response

3.6 sec

Resources Loaded

35.1 sec

Page Rendered

282 ms

epb.tainan.gov.tw screenshot

About Website

Visit epb.tainan.gov.tw now to see the best up-to-date Epb Tainan content for Taiwan and also check out these interesting facts you probably never knew about epb.tainan.gov.tw

臺南市政府環境保護局 - Environmental Protection Bureau of Tainan City Government

Visit epb.tainan.gov.tw

Key Findings

We analyzed Epb.tainan.gov.tw page load time and found that the first response time was 3.6 sec and then it took 35.4 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

epb.tainan.gov.tw performance score

0

Network Requests Diagram

epb.tainan.gov.tw

3574 ms

weblayout.css

742 ms

flow.css

501 ms

font.css

1013 ms

jquery-ui.css

2331 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 99% of them (76 requests) were addressed to the original Epb.tainan.gov.tw, 1% (1 request) were made to Tnepb.gov.tw. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Epb.tainan.gov.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 441.9 kB (63%)

Content Size

699.3 kB

After Optimization

257.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Epb.tainan.gov.tw main page is 699.3 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. 20% of websites need less resources to load. Images take 361.5 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 109.3 kB

  • Original 120.2 kB
  • After minification 52.9 kB
  • After compression 10.8 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 67.3 kB, which is 56% 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 109.3 kB or 91% of the original size.

Image Optimization

-48%

Potential reduce by 173.0 kB

  • Original 361.5 kB
  • After minification 188.4 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, Epb Tainan needs image optimization as it can save up to 173.0 kB or 48% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 100.7 kB

  • Original 149.3 kB
  • After minification 140.8 kB
  • After compression 48.6 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 100.7 kB or 67% of the original size.

CSS Optimization

-86%

Potential reduce by 58.9 kB

  • Original 68.3 kB
  • After minification 51.8 kB
  • After compression 9.4 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. Epb.tainan.gov.tw needs all CSS files to be minified and compressed as it can save up to 58.9 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (15%)

Requests Now

72

After Optimization

61

  • Images
  • JavaScript
  • CSS

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Epb Tainan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

epb.tainan.gov.tw

epb.tainan.gov.tw

3574 ms

weblayout.css

weblayout.css

742 ms

flow.css

flow.css

501 ms

font.css

font.css

1013 ms

jquery-ui.css

jquery-ui.css

2331 ms

jquery.min.js

jquery.min.js

6134 ms

jquery-ui.js

jquery-ui.js

12300 ms

jquery.psi.js

jquery.psi.js

1165 ms

jquery.cycle.all.min.js

jquery.cycle.all.min.js

3039 ms

base.js

base.js

1426 ms

swfobject.js

swfobject.js

2181 ms

MenuswapImg.js

MenuswapImg.js

2331 ms

objectswap.js

objectswap.js

2706 ms

dairy.css

dairy.css

1581 ms

s_bg.jpg

s_bg.jpg

272 ms

logo2.png

logo2.png

2492 ms

bg-topmenu.png

bg-topmenu.png

290 ms

icon-topmenu.gif

icon-topmenu.gif

274 ms

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Case120160331102015.jpg

16769 ms

bio-area.jpg

bio-area.jpg

13489 ms

icon-arrow.gif

icon-arrow.gif

501 ms

search-title.jpg

search-title.jpg

9597 ms

bg-search-middle.gif

bg-search-middle.gif

589 ms

btn-search.gif

btn-search.gif

1125 ms

bg-search-bottom.gif

bg-search-bottom.gif

890 ms

title-link01.gif

title-link01.gif

2146 ms

bg-link01.gif

bg-link01.gif

1424 ms

Case120160329084104.jpg

Case120160329084104.jpg

3494 ms

Case120151218162443.jpg

Case120151218162443.jpg

4503 ms

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Case120130424133318.jpg

3423 ms

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Case120150401162214.jpg

15456 ms

Case120130424133301.gif

Case120130424133301.gif

4051 ms

Case120160322140016.jpg

Case120160322140016.jpg

5832 ms

Case120140918172928.jpg

Case120140918172928.jpg

5425 ms

Case120150814084143.gif

Case120150814084143.gif

6039 ms

Case120130424133405.jpg

Case120130424133405.jpg

6895 ms

Case120130424133336.jpg

Case120130424133336.jpg

7159 ms

Case120130424133457.jpg

Case120130424133457.jpg

7511 ms

bg-link01-down.gif

bg-link01-down.gif

8005 ms

s_int00s.jpg

s_int00s.jpg

9667 ms

s_int01.jpg

s_int01.jpg

9880 ms

s_int02.jpg

s_int02.jpg

11288 ms

s_int03.jpg

s_int03.jpg

13200 ms

bg-news.gif

bg-news.gif

10573 ms

hotnews000.jpg

hotnews000.jpg

19994 ms

spacer.gif

spacer.gif

11555 ms

icon-newsmore.gif

icon-newsmore.gif

11845 ms

icon-activemore.gif

icon-activemore.gif

12455 ms

icon-announcemore.gif

icon-announcemore.gif

13018 ms

menu001.jpg

menu001.jpg

13281 ms

psi_put.asp

psi_put.asp

2032 ms

menu003.jpg

menu003.jpg

13578 ms

menu002.jpg

menu002.jpg

14728 ms

menu004.jpg

menu004.jpg

13770 ms

menu005.jpg

menu005.jpg

14315 ms

menu006.jpg

menu006.jpg

14057 ms

title-board.gif

title-board.gif

14267 ms

bg-board.gif

bg-board.gif

13982 ms

Case120150330114830.JPG

Case120150330114830.JPG

14377 ms

title-air.gif

title-air.gif

13596 ms

bg-link02.gif

bg-link02.gif

12941 ms

city.png

city.png

12363 ms

city.jpg

city.jpg

16409 ms

title-calendar.gif

title-calendar.gif

12246 ms

title-eadvocacy.gif

title-eadvocacy.gif

11845 ms

bg-eadvocacy.gif

bg-eadvocacy.gif

10962 ms

Case120130117181530.jpg

Case120130117181530.jpg

13481 ms

20110822151924.jpg

20110822151924.jpg

10859 ms

20110809141033.gif

20110809141033.gif

10052 ms

20110809141118.gif

20110809141118.gif

10102 ms

air.gif

air.gif

11268 ms

R_manu_01.jpg

R_manu_01.jpg

10235 ms

title-link02.gif

title-link02.gif

9153 ms

footer.gif

footer.gif

9958 ms

3a.gif

3a.gif

9380 ms

undefined

undefined

8474 ms

s_int00.jpg

s_int00.jpg

9750 ms

SEO Factors

epb.tainan.gov.tw SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    ZH

  • Encoding

    BIG5

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Epb.tainan.gov.tw can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed Chinese language. Our system also found out that Epb.tainan.gov.tw main page’s claimed encoding is big5. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

epb.tainan.gov.tw

Open Graph description is not detected on the main page of Epb Tainan. 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: