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blog.ehvacr.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

blog.ehvacr.com

暖通之家 - 暖通空调论坛-暖通设计师之家 - Powered by Discuz!

Page Load Speed

15.9 sec in total

First Response

786 ms

Resources Loaded

14.9 sec

Page Rendered

257 ms

blog.ehvacr.com screenshot

About Website

Click here to check amazing Blog Ehvacr content for China. Otherwise, check out these important facts you probably never knew about blog.ehvacr.com

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Key Findings

We analyzed Blog.ehvacr.com page load time and found that the first response time was 786 ms and then it took 15.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster. This domain responded with an error, which can significantly jeopardize Blog.ehvacr.com rating and web reputation

Performance Metrics

blog.ehvacr.com performance score

0

Network Requests Diagram

blog.ehvacr.com

786 ms

home.php

3215 ms

style_1_common.css

949 ms

style_1_home_space.css

4533 ms

style.css

601 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Blog.ehvacr.com, 53% (50 requests) were made to Guanli.ehvacr.com and 39% (37 requests) were made to Bbs.ehvacr.com. The less responsive or slowest element that took the longest time to load (7.3 sec) relates to the external source Bbs.ehvacr.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 245.7 kB (56%)

Content Size

436.0 kB

After Optimization

190.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blog.ehvacr.com main page is 436.0 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 131.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 70.2 kB

  • Original 85.5 kB
  • After minification 84.8 kB
  • After compression 15.3 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 70.2 kB or 82% of the original size.

Image Optimization

-13%

Potential reduce by 17.4 kB

  • Original 131.9 kB
  • After minification 114.5 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, Blog Ehvacr needs image optimization as it can save up to 17.4 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 82.3 kB

  • Original 120.9 kB
  • After minification 114.8 kB
  • After compression 38.6 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 82.3 kB or 68% of the original size.

CSS Optimization

-78%

Potential reduce by 75.8 kB

  • Original 97.7 kB
  • After minification 95.6 kB
  • After compression 21.9 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. Blog.ehvacr.com needs all CSS files to be minified and compressed as it can save up to 75.8 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (26%)

Requests Now

77

After Optimization

57

  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog Ehvacr. 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 as a result speed up the page load time.

Network Requests Diagram

blog.ehvacr.com

blog.ehvacr.com

786 ms

home.php

home.php

3215 ms

style_1_common.css

style_1_common.css

949 ms

style_1_home_space.css

style_1_home_space.css

4533 ms

style.css

style.css

601 ms

common.js

common.js

1356 ms

style_1_widthauto.css

style_1_widthauto.css

899 ms

home.js

home.js

1515 ms

logging.js

logging.js

1175 ms

ping.js

ping.js

459 ms

discuz_tips.js

discuz_tips.js

477 ms

78_avatar_small.jpg

78_avatar_small.jpg

811 ms

background.png

background.png

268 ms

logo.png

logo.png

1151 ms

wechat_login.png

wechat_login.png

266 ms

qqgroup.png

qqgroup.png

272 ms

blog.gif

blog.gif

250 ms

album.gif

album.gif

4606 ms

share.gif

share.gif

607 ms

doing.gif

doing.gif

596 ms

ju.gif

ju.gif

573 ms

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1021978.jpg

636 ms

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1003094.jpg

870 ms

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1004186.jpg

910 ms

post.gif

post.gif

922 ms

thread.gif

thread.gif

927 ms

profile.gif

profile.gif

1146 ms

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48_avatar_small.jpg

911 ms

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1207 ms

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953 ms

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960 ms

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937 ms

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1052 ms

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1181 ms

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1206 ms

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1221 ms

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1228 ms

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1284 ms

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1470 ms

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1498 ms

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1546 ms

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1517 ms

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1574 ms

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1527 ms

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1785 ms

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1817 ms

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1839 ms

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1810 ms

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1923 ms

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1945 ms

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2099 ms

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3940 ms

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2154 ms

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4461 ms

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2295 ms

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2327 ms

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2411 ms

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2465 ms

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2681 ms

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2697 ms

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2723 ms

32_avatar_small.jpg

32_avatar_small.jpg

2782 ms

switch_width.png

switch_width.png

1168 ms

px.png

px.png

1174 ms

newarow.gif

newarow.gif

1177 ms

pn.png

pn.png

1410 ms

nv.png

nv.png

1452 ms

qmenu.png

qmenu.png

1492 ms

nv_a.png

nv_a.png

1504 ms

search.png

search.png

1467 ms

pt_item.png

pt_item.png

7274 ms

vlineb.png

vlineb.png

1763 ms

op.png

op.png

2833 ms

arrwd.gif

arrwd.gif

1790 ms

arw_r.gif

arw_r.gif

1803 ms

MTY3ODg4OQ==.js

MTY3ODg4OQ==.js

326 ms

h.js

h.js

2130 ms

87_avatar_small.jpg

87_avatar_small.jpg

2242 ms

21_avatar_small.jpg

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2145 ms

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2096 ms

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2155 ms

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2364 ms

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2314 ms

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2204 ms

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2182 ms

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2390 ms

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2471 ms

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2488 ms

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2403 ms

55_avatar_small.jpg

55_avatar_small.jpg

2403 ms

noavatar_small.gif

noavatar_small.gif

2428 ms

s.js

s.js

1582 ms

hm.gif

hm.gif

426 ms

scrolltop.png

scrolltop.png

361 ms

SEO Factors

blog.ehvacr.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blog.ehvacr.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Blog.ehvacr.com main page’s claimed encoding is gbk. 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

blog.ehvacr.com

Open Graph description is not detected on the main page of Blog Ehvacr. 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: