Tools & Wizards About Us
bbs.dvdzm.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

bbs.dvdzm.com

404 Not Found

Page Load Speed

68.4 sec in total

First Response

8.7 sec

Resources Loaded

59.1 sec

Page Rendered

527 ms

bbs.dvdzm.com screenshot

About Website

Click here to check amazing Bbs Dvdzm content for China. Otherwise, check out these important facts you probably never knew about bbs.dvdzm.com

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Key Findings

We analyzed Bbs.dvdzm.com page load time and found that the first response time was 8.7 sec and then it took 59.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 11 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

bbs.dvdzm.com performance score

0

Network Requests Diagram

bbs.dvdzm.com

8703 ms

style_8_common.css

15035 ms

style_8_forum_index.css

668 ms

common.js

1948 ms

forum.js

15046 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 36% of them (30 requests) were addressed to the original Bbs.dvdzm.com, 12% (10 requests) were made to T12.baidu.com and 11% (9 requests) were made to Pos.baidu.com. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source T10.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 282.4 kB (15%)

Content Size

1.9 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bbs.dvdzm.com main page is 1.9 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. 40% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 62.4 kB

  • Original 74.0 kB
  • After minification 72.5 kB
  • After compression 11.6 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 62.4 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 14.9 kB

  • Original 1.5 MB
  • After minification 1.5 MB

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. Bbs Dvdzm images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 128.4 kB

  • Original 209.7 kB
  • After minification 208.3 kB
  • After compression 81.3 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 128.4 kB or 61% of the original size.

CSS Optimization

-79%

Potential reduce by 76.7 kB

  • Original 96.5 kB
  • After minification 94.0 kB
  • After compression 19.9 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. Bbs.dvdzm.com needs all CSS files to be minified and compressed as it can save up to 76.7 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (30%)

Requests Now

61

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bbs Dvdzm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

bbs.dvdzm.com

bbs.dvdzm.com

8703 ms

style_8_common.css

style_8_common.css

15035 ms

style_8_forum_index.css

style_8_forum_index.css

668 ms

common.js

common.js

1948 ms

forum.js

forum.js

15046 ms

nv.js

nv.js

813 ms

public.css

public.css

15032 ms

c.js

c.js

1056 ms

discuz_tips.js

discuz_tips.js

508 ms

qq_login.gif

qq_login.gif

1709 ms

logo.gif

logo.gif

15035 ms

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15050 ms

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15031 ms

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203a6f8d2920f7f6b35864a99354ac39.jpg

15048 ms

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53d56581c929056287e239e15bddfc05.jpg

11253 ms

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17021 ms

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collapsed_no.gif

19527 ms

common_39_icon.gif

common_39_icon.gif

18480 ms

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19527 ms

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19527 ms

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19527 ms

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19527 ms

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19527 ms

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common_64_icon.png

19528 ms

common_85_icon.gif

common_85_icon.gif

19528 ms

common_74_icon.gif

common_74_icon.gif

19527 ms

kcgm

kcgm

846 ms

common_extra.js

common_extra.js

17962 ms

chart.png

chart.png

17124 ms

bg_title_bbs.gif

bg_title_bbs.gif

20317 ms

kcgm

kcgm

1048 ms

kcgm

kcgm

1019 ms

kcgm

kcgm

1098 ms

h.js

h.js

541 ms

hm.gif

hm.gif

265 ms

kcgm

kcgm

2626 ms

kcgm

kcgm

2409 ms

kcgm

kcgm

1840 ms

kcgm

kcgm

825 ms

adx.php

adx.php

535 ms

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reduce_bd-logo1_oper.png

475 ms

adx.php

adx.php

674 ms

u=1330892611,2026908744&fm=76

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3168 ms

u=1450862775,2059914389&fm=76

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7786 ms

u=1354645034,1805534359&fm=76

u=1354645034,1805534359&fm=76

982 ms

bg.png

bg.png

515 ms

adx.php

adx.php

402 ms

u=1817866953,2732603400&fm=76

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20339 ms

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4004 ms

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6070 ms

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4761 ms

u=1343642974,380734344&fm=76

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7568 ms

u=1533705472,1920306056&fm=76

u=1533705472,1920306056&fm=76

1470 ms

u=276469894,123408456&fm=76

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2691 ms

u=295284758,714343573&fm=76

u=295284758,714343573&fm=76

3938 ms

u=1791980150,2709671415&fm=76

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10466 ms

u=1483282019,1906455528&fm=76

u=1483282019,1906455528&fm=76

5473 ms

u=2882771837,3431588483&fm=76

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4503 ms

u=235285776,3404388528&fm=76

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2042 ms

u=3544828641,280021147&fm=76

u=3544828641,280021147&fm=76

760 ms

u=896727315,4215085633&fm=76

u=896727315,4215085633&fm=76

2993 ms

u=396021205,2025448463&fm=76

u=396021205,2025448463&fm=76

1166 ms

u=1432975846,2030718395&fm=76

u=1432975846,2030718395&fm=76

6010 ms

u=805428388,4294545255&fm=76

u=805428388,4294545255&fm=76

9241 ms

u=1024157665,1608274648&fm=76

u=1024157665,1608274648&fm=76

3173 ms

u=1047590156,3640026643&fm=76

u=1047590156,3640026643&fm=76

1444 ms

u=502612703,3799928501&fm=76

u=502612703,3799928501&fm=76

5990 ms

u=3460752608,1681117236&fm=76

u=3460752608,1681117236&fm=76

3027 ms

u=1008123671,1544466639&fm=76

u=1008123671,1544466639&fm=76

15145 ms

u=868970093,4256940103&fm=76

u=868970093,4256940103&fm=76

9288 ms

adx.php

adx.php

265 ms

closefeedback.min.js

closefeedback.min.js

264 ms

reduce_promotion_oper.png

reduce_promotion_oper.png

471 ms

bd_logo.png

bd_logo.png

461 ms

bg_rb.png

bg_rb.png

509 ms

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15051 ms

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15038 ms

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203a6f8d2920f7f6b35864a99354ac39.jpg

15033 ms

o.htm

o.htm

1786 ms

hm.gif

hm.gif

671 ms

ac.js

ac.js

500 ms

wh.js

wh.js

759 ms

fp.htm

fp.htm

469 ms

SEO Factors

bbs.dvdzm.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 Bbs.dvdzm.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 Bbs.dvdzm.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

bbs.dvdzm.com

Open Graph description is not detected on the main page of Bbs Dvdzm. 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: