Tools & Wizards About Us
sziit.com.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

sziit.com.cn

深圳信息职业技术学院

Page Load Speed

33.2 sec in total

First Response

787 ms

Resources Loaded

31.9 sec

Page Rendered

548 ms

sziit.com.cn screenshot

About Website

Visit sziit.com.cn now to see the best up-to-date Sziit content for China and also check out these interesting facts you probably never knew about sziit.com.cn

网页描述

Visit sziit.com.cn

Key Findings

We analyzed Sziit.com.cn page load time and found that the first response time was 787 ms and then it took 32.4 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 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

sziit.com.cn performance score

0

Network Requests Diagram

sziit.com.cn

787 ms

sziit.com.cn

1566 ms

animate.css

875 ms

slick.css

884 ms

swiper.min.css

879 ms

Our browser made a total of 139 requests to load all elements on the main page. We found that all of those requests were addressed to Sziit.com.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (19.6 sec) belongs to the original domain Sziit.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 169.8 kB (38%)

Content Size

451.7 kB

After Optimization

282.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sziit.com.cn main page is 451.7 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. 40% of websites need less resources to load. Images take 252.2 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 88.0 kB

  • Original 105.9 kB
  • After minification 87.0 kB
  • After compression 18.0 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 18.9 kB, which is 18% 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 88.0 kB or 83% of the original size.

Image Optimization

-8%

Potential reduce by 19.8 kB

  • Original 252.2 kB
  • After minification 232.4 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. Sziit images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 56.5 kB

  • Original 86.7 kB
  • After minification 84.9 kB
  • After compression 30.2 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 56.5 kB or 65% of the original size.

CSS Optimization

-80%

Potential reduce by 5.5 kB

  • Original 6.8 kB
  • After minification 6.3 kB
  • After compression 1.4 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. Sziit.com.cn needs all CSS files to be minified and compressed as it can save up to 5.5 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 64 (48%)

Requests Now

134

After Optimization

70

  • Images
  • JavaScript
  • CSS

The browser has sent 134 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sziit. 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 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sziit.com.cn

sziit.com.cn

787 ms

sziit.com.cn

sziit.com.cn

1566 ms

animate.css

animate.css

875 ms

slick.css

slick.css

884 ms

swiper.min.css

swiper.min.css

879 ms

style.css

style.css

1311 ms

style2.css

style2.css

894 ms

media.css

media.css

884 ms

jquery.min.js

jquery.min.js

1555 ms

jquery.SuperSlide.js

jquery.SuperSlide.js

1091 ms

jquery.mousewheel.js

jquery.mousewheel.js

1093 ms

_sitegray_d.css

_sitegray_d.css

1095 ms

_sitegray.js

_sitegray.js

1110 ms

index.vsb.css

index.vsb.css

1302 ms

counter.js

counter.js

1303 ms

dynclicks.js

dynclicks.js

1308 ms

openlink.js

openlink.js

1326 ms

base64.js

base64.js

1512 ms

formfunc.js

formfunc.js

1512 ms

centerCutImg.js

centerCutImg.js

1314 ms

ajax.js

ajax.js

1316 ms

mp4video.js

mp4video.js

1127 ms

wow.min.js

wow.min.js

1096 ms

slick.min.js

slick.min.js

1307 ms

swiper.min2.js

swiper.min2.js

1323 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

1112 ms

jquery.countup.min.js

jquery.countup.min.js

1133 ms

base2.js

base2.js

1136 ms

logo.png

logo.png

433 ms

rgslider-ico1.png

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436 ms

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434 ms

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578 ms

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588 ms

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618 ms

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626 ms

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1410 ms

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1232 ms

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1455 ms

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842 ms

navclose.png

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1059 ms

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1275 ms

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1427 ms

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5904 ms

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2351 ms

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2663 ms

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2477 ms

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3167 ms

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3430 ms

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4176 ms

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3914 ms

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3972 ms

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5064 ms

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5219 ms

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4997 ms

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5881 ms

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4823 ms

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6161 ms

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5756 ms

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6615 ms

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6022 ms

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9020 ms

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10914 ms

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6610 ms

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6732 ms

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6567 ms

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8164 ms

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7804 ms

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8041 ms

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6695 ms

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6910 ms

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6970 ms

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7347 ms

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7224 ms

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7409 ms

top-map.png

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7388 ms

close.png

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7396 ms

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6615 ms

nav-banner.png

nav-banner.png

19595 ms

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11634 ms

nav-line.png

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6376 ms

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6007 ms

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5868 ms

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5470 ms

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5539 ms

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5418 ms

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4647 ms

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4651 ms

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4641 ms

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4502 ms

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8501 ms

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7720 ms

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11631 ms

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9096 ms

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7432 ms

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7512 ms

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7513 ms

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7292 ms

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8127 ms

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8500 ms

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8735 ms

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9350 ms

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10925 ms

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11922 ms

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12340 ms

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12751 ms

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13460 ms

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13163 ms

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14773 ms

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16157 ms

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18460 ms

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16021 ms

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15916 ms

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16045 ms

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16009 ms

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14714 ms

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12682 ms

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14413 ms

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12141 ms

d.png

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12145 ms

q.png

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11581 ms

arrow3.png

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11507 ms

SEO Factors

sziit.com.cn SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sziit.com.cn 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 Sziit.com.cn 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

sziit.com.cn

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