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v.offcn.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

v.offcn.com

Page Load Speed

13.8 sec in total

First Response

3.2 sec

Resources Loaded

10.2 sec

Page Rendered

406 ms

v.offcn.com screenshot

About Website

Welcome to v.offcn.com homepage info - get ready to check V Offcn best content for China right away, or after learning these important things about v.offcn.com

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Visit v.offcn.com

Key Findings

We analyzed V.offcn.com page load time and found that the first response time was 3.2 sec and then it took 10.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

v.offcn.com performance score

0

Network Requests Diagram

v.offcn.com

3179 ms

zg.css

1068 ms

index.css

792 ms

style.css

1070 ms

jquery.js

1862 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 76% of them (84 requests) were addressed to the original V.offcn.com, 5% (5 requests) were made to Lxbjs.baidu.com and 5% (5 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain V.offcn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 299.1 kB (26%)

Content Size

1.2 MB

After Optimization

855.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of V.offcn.com main page is 1.2 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 868.3 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 51.1 kB

  • Original 65.2 kB
  • After minification 59.5 kB
  • After compression 14.1 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 51.1 kB or 78% of the original size.

Image Optimization

-13%

Potential reduce by 112.3 kB

  • Original 868.3 kB
  • After minification 756.0 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. Obviously, V Offcn needs image optimization as it can save up to 112.3 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

-58%

Potential reduce by 105.0 kB

  • Original 180.2 kB
  • After minification 177.8 kB
  • After compression 75.2 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 105.0 kB or 58% of the original size.

CSS Optimization

-74%

Potential reduce by 30.6 kB

  • Original 41.3 kB
  • After minification 38.1 kB
  • After compression 10.6 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. V.offcn.com needs all CSS files to be minified and compressed as it can save up to 30.6 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (31%)

Requests Now

108

After Optimization

75

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of V Offcn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

v.offcn.com

v.offcn.com

3179 ms

zg.css

zg.css

1068 ms

index.css

index.css

792 ms

style.css

style.css

1070 ms

jquery.js

jquery.js

1862 ms

function.js

function.js

806 ms

zg.js

zg.js

1082 ms

bdtop.js

bdtop.js

518 ms

tj.js

tj.js

261 ms

bdbot.js

bdbot.js

260 ms

gzbot.js

gzbot.js

513 ms

sdc_offcn.js

sdc_offcn.js

260 ms

hm.js

hm.js

1728 ms

logo.jpg

logo.jpg

1029 ms

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2513 ms

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zbj0925.jpg

1921 ms

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2188 ms

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3472 ms

stat.php

stat.php

1234 ms

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2917 ms

stat.htm

stat.htm

175 ms

core.php

core.php

838 ms

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2733 ms

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3494 ms

zgsp_02.jpg

zgsp_02.jpg

2907 ms

hm.gif

hm.gif

433 ms

s.js

s.js

1205 ms

lxb.js

lxb.js

1249 ms

zgsp_11.jpg

zgsp_11.jpg

2745 ms

zgsp_08.jpg

zgsp_08.jpg

2740 ms

zgsp_15.jpg

zgsp_15.jpg

2748 ms

zgsp_20.jpg

zgsp_20.jpg

2900 ms

ahover.jpg

ahover.jpg

2926 ms

vt0417_1x.jpg

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2685 ms

vt0320_5x.jpg

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2699 ms

9.gif

9.gif

2250 ms

pic.gif

pic.gif

781 ms

shell_v2.js

shell_v2.js

586 ms

analytics.js

analytics.js

22 ms

collect

collect

13 ms

vt0320_3x.jpg

vt0320_3x.jpg

2600 ms

collect

collect

64 ms

zgsp_30.jpg

zgsp_30.jpg

2395 ms

play.png

play.png

2425 ms

zgsp_27.jpg

zgsp_27.jpg

2370 ms

dcs.gif

dcs.gif

545 ms

zgsp_38.jpg

zgsp_38.jpg

2336 ms

log.gif

log.gif

306 ms

_l.js

_l.js

776 ms

logger.js

logger.js

293 ms

bds_s_v2.js

bds_s_v2.js

587 ms

mssou.gif

mssou.gif

2319 ms

zgsp_40.jpg

zgsp_40.jpg

2195 ms

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zgsp_46.jpg

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2163 ms

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2261 ms

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2091 ms

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2139 ms

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zgsp_71.jpg

2141 ms

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2092 ms

bdsstyle.css

bdsstyle.css

292 ms

l8.gif

l8.gif

1175 ms

zgsp_76.jpg

zgsp_76.jpg

1933 ms

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2080 ms

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2079 ms

log.gif

log.gif

307 ms

log.gif

log.gif

311 ms

zgsp_88.jpg

zgsp_88.jpg

2120 ms

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2141 ms

zgsp_99.jpg

zgsp_99.jpg

1916 ms

app.gif

app.gif

1229 ms

timming.php

timming.php

293 ms

SEO Factors

v.offcn.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise V.offcn.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that V.offcn.com 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.

Social Sharing Optimization

v.offcn.com

Open Graph description is not detected on the main page of V Offcn. 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: