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xajdu.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

xajdu.com

西安城市交通学院|西安电梯培训学校|

Page Load Speed

43.3 sec in total

First Response

3.5 sec

Resources Loaded

39.4 sec

Page Rendered

379 ms

xajdu.com screenshot

About Website

Welcome to xajdu.com homepage info - get ready to check Xajdu best content right away, or after learning these important things about xajdu.com

西安城市交通技师学院官网报名电话029-61198001

Visit xajdu.com

Key Findings

We analyzed Xajdu.com page load time and found that the first response time was 3.5 sec and then it took 39.8 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 32 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

xajdu.com performance score

0

Network Requests Diagram

xajdu.com

3488 ms

css.css

1756 ms

jquery.js

7801 ms

jquery.flexslider-min.js

4107 ms

jquery.tabso_yeso.js

1078 ms

Our browser made a total of 133 requests to load all elements on the main page. We found that 57% of them (76 requests) were addressed to the original Xajdu.com, 14% (18 requests) were made to Sysimages.tq.cn and 11% (15 requests) were made to Static.bshare.cn. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Xajdu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 542.7 kB (62%)

Content Size

872.3 kB

After Optimization

329.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Xajdu.com main page is 872.3 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. 35% of websites need less resources to load. Images take 386.7 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 238.3 kB

  • Original 265.3 kB
  • After minification 260.8 kB
  • After compression 27.0 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. 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 238.3 kB or 90% of the original size.

Image Optimization

-40%

Potential reduce by 155.3 kB

  • Original 386.7 kB
  • After minification 231.3 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, Xajdu needs image optimization as it can save up to 155.3 kB or 40% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 122.0 kB

  • Original 187.5 kB
  • After minification 185.5 kB
  • After compression 65.6 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 122.0 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 27.1 kB

  • Original 32.8 kB
  • After minification 25.3 kB
  • After compression 5.7 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. Xajdu.com needs all CSS files to be minified and compressed as it can save up to 27.1 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (46%)

Requests Now

91

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xajdu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

xajdu.com

xajdu.com

3488 ms

css.css

css.css

1756 ms

jquery.js

jquery.js

7801 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

4107 ms

jquery.tabso_yeso.js

jquery.tabso_yeso.js

1078 ms

script.js

script.js

742 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

739 ms

buttonLite.js

buttonLite.js

66 ms

bshareC0.js

bshareC0.js

70 ms

floatcard

floatcard

1324 ms

aa.jpg

aa.jpg

2634 ms

bg.jpg

bg.jpg

2363 ms

logo.png

logo.png

2364 ms

dianhua.png

dianhua.png

4989 ms

daohang_bg.jpg

daohang_bg.jpg

2551 ms

nav_li_bg.jpg

nav_li_bg.jpg

550 ms

tz_img.jpg

tz_img.jpg

981 ms

bidu.jpg

bidu.jpg

2136 ms

more.jpg

more.jpg

2358 ms

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2015715155416725.jpg

5770 ms

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4473 ms

m1.jpg

m1.jpg

2770 ms

zhuanye.jpg

zhuanye.jpg

0 ms

zhutp_r1_c1.jpg

zhutp_r1_c1.jpg

5767 ms

zhutp_r2_c3.jpg

zhutp_r2_c3.jpg

4471 ms

zhutp_r2_c5.jpg

zhutp_r2_c5.jpg

4980 ms

jiashi.jpg

jiashi.jpg

9796 ms

xinhao.jpg

xinhao.jpg

5827 ms

gongdian.jpg

gongdian.jpg

0 ms

chengwu.jpg

chengwu.jpg

10887 ms

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20246 ms

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0 ms

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0 ms

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0 ms

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20245 ms

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20246 ms

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20248 ms

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20250 ms

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20283 ms

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20283 ms

a.jpg

a.jpg

20313 ms

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20311 ms

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20312 ms

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201571520812334.jpg

20312 ms

201571520633628.jpg

201571520633628.jpg

20312 ms

201571520356135.jpg

201571520356135.jpg

20231 ms

bsStatic.js

bsStatic.js

205 ms

201571520230175.jpg

201571520230175.jpg

20094 ms

all_20100501.js

all_20100501.js

4086 ms

201571520144270.jpg

201571520144270.jpg

19737 ms

2015715195931947.jpg

2015715195931947.jpg

19580 ms

bmlcxt_r1_c1.jpg

bmlcxt_r1_c1.jpg

20358 ms

bmlcxt_r2_c1.jpg

bmlcxt_r2_c1.jpg

20352 ms

dzqx_r21_c2.jpg

dzqx_r21_c2.jpg

20154 ms

xvzhi.jpg

xvzhi.jpg

20169 ms

ValidCode.asp

ValidCode.asp

19795 ms

FLOGO.png

FLOGO.png

19944 ms

loading.gif

loading.gif

18408 ms

2016311995579931.jpg

2016311995579931.jpg

19732 ms

201571812121114056.jpg

201571812121114056.jpg

19731 ms

as.js

as.js

559 ms

style.css

style.css

1119 ms

style.css

style.css

1181 ms

float.js

float.js

2630 ms

invite.js

invite.js

2627 ms

20157181293770778.jpg

20157181293770778.jpg

19718 ms

201571518584789763.jpg

201571518584789763.jpg

19945 ms

201571018311655907.jpg

201571018311655907.jpg

19948 ms

tz_bg.jpg

tz_bg.jpg

19887 ms

fingerprint2.min.js

fingerprint2.min.js

551 ms

bs-engine.js

bs-engine.js

550 ms

1457659989.png

1457659989.png

20162 ms

icooff.png

icooff.png

502 ms

minimess_core.js

minimess_core.js

1627 ms

bsMore.js

bsMore.js

48 ms

bshare_promo_sprite.gif

bshare_promo_sprite.gif

36 ms

background-opaque-dark.gif

background-opaque-dark.gif

40 ms

1434007480.gif

1434007480.gif

1829 ms

1434007525.gif

1434007525.gif

1832 ms

1434007162.png

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1887 ms

off.gif

off.gif

544 ms

mini_l.png

mini_l.png

470 ms

bshareS887.js

bshareS887.js

40 ms

top_logos_sprite.png

top_logos_sprite.png

60 ms

baiduhi.png

baiduhi.png

35 ms

more-style-addthis.png

more-style-addthis.png

43 ms

1434164639.jpg

1434164639.jpg

10892 ms

1434007146.png

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1559 ms

xinwen_title.jpg

xinwen_title.jpg

15507 ms

style.css

style.css

998 ms

ajax-loader.gif

ajax-loader.gif

991 ms

a_hover.jpg

a_hover.jpg

14592 ms

bg.gif

bg.gif

777 ms

icon.gif

icon.gif

679 ms

call.gif

call.gif

957 ms

send.gif

send.gif

675 ms

logo.gif

logo.gif

677 ms

input.gif

input.gif

7672 ms

bshare_view

bshare_view

2302 ms

a_link.jpg

a_link.jpg

5582 ms

dian.jpg

dian.jpg

5622 ms

left.jpg

left.jpg

5617 ms

zyhong.png

zyhong.png

7010 ms

zylan.png

zylan.png

6718 ms

2b.jpg

2b.jpg

9304 ms

title2_bg1.jpg

title2_bg1.jpg

6539 ms

title3.jpg

title3.jpg

9252 ms

link_bg.jpg

link_bg.jpg

6182 ms

link_bg1.jpg

link_bg1.jpg

6516 ms

dzt_r1_c1.jpg

dzt_r1_c1.jpg

7223 ms

dzt_r1_c3.jpg

dzt_r1_c3.jpg

8415 ms

dot.png

dot.png

7039 ms

prev.png

prev.png

7289 ms

next.png

next.png

7403 ms

scriptonline.js

scriptonline.js

1835 ms

bsPlatforms.js

bsPlatforms.js

69 ms

background-opaque-dark.png

background-opaque-dark.png

31 ms

cm.html

cm.html

51 ms

pixel

pixel

4791 ms

rm.gif

rm.gif

2153 ms

cm.gif

cm.gif

2463 ms

t.gif

t.gif

1060 ms

cm.fastapi.net

cm.fastapi.net

1273 ms

cms.gif

cms.gif

927 ms

cms.gif

cms.gif

802 ms

cms.gif

cms.gif

774 ms

cms.gif

cms.gif

380 ms

cms.gif

cms.gif

376 ms

cms.gif

cms.gif

385 ms

m.gif

m.gif

2217 ms

button_11.gif

button_11.gif

477 ms

cms.gif

cms.gif

367 ms

cms.gif

cms.gif

373 ms

SEO Factors

xajdu.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Xajdu.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 Xajdu.com main page’s claimed encoding is gb2312. 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

xajdu.com

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