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02zu.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

02zu.com

咪咕视频体育直播-2024年欧洲杯赛程直播_咪咕直播_咪咕体育直播-咪咕体育网

Page Load Speed

43 sec in total

First Response

1.4 sec

Resources Loaded

41 sec

Page Rendered

570 ms

02zu.com screenshot

About Website

Welcome to 02zu.com homepage info - get ready to check 02 Zu best content right away, or after learning these important things about 02zu.com

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Visit 02zu.com

Key Findings

We analyzed 02zu.com page load time and found that the first response time was 1.4 sec and then it took 41.6 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

02zu.com performance score

0

Network Requests Diagram

www.02zu.com

1409 ms

style.css

288 ms

jquery.min.js

869 ms

i.js

1349 ms

smoothscrolling.js

575 ms

Our browser made a total of 148 requests to load all elements on the main page. We found that 41% of them (61 requests) were addressed to the original 02zu.com, 22% (33 requests) were made to Bzclk.baidu.com and 11% (16 requests) were made to Imageplus.baidu.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source T12.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 247.7 kB (27%)

Content Size

913.0 kB

After Optimization

665.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 02zu.com main page is 913.0 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. 40% of websites need less resources to load. Images take 643.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 34.2 kB

  • Original 43.8 kB
  • After minification 42.4 kB
  • After compression 9.6 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 34.2 kB or 78% of the original size.

Image Optimization

-9%

Potential reduce by 60.8 kB

  • Original 643.6 kB
  • After minification 582.8 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. 02 Zu images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 152.7 kB

  • Original 223.6 kB
  • After minification 173.0 kB
  • After compression 70.9 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 152.7 kB or 68% of the original size.

CSS Optimization

-1%

Potential reduce by 17 B

  • Original 2.0 kB
  • After minification 2.0 kB
  • After compression 2.0 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. 02zu.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 42 (29%)

Requests Now

144

After Optimization

102

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 144 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 02 Zu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.02zu.com

www.02zu.com

1409 ms

style.css

style.css

288 ms

jquery.min.js

jquery.min.js

869 ms

i.js

i.js

1349 ms

smoothscrolling.js

smoothscrolling.js

575 ms

jquery.easing.1.2.js

jquery.easing.1.2.js

575 ms

jquery.anythingslider.js

jquery.anythingslider.js

574 ms

1.js

1.js

974 ms

body.gif

body.gif

287 ms

logo.png

logo.png

286 ms

sprite.png

sprite.png

284 ms

search_submit.png

search_submit.png

319 ms

rm.png

rm.png

563 ms

tg.png

tg.png

386 ms

zx.png

zx.png

845 ms

seo.png

seo.png

846 ms

tk.png

tk.png

564 ms

sn.png

sn.png

939 ms

2.gif

2.gif

1030 ms

content_bg.gif

content_bg.gif

843 ms

zx03.gif

zx03.gif

1454 ms

zx01.gif

zx01.gif

1729 ms

zx02.gif

zx02.gif

1180 ms

gg1.gif

gg1.gif

1728 ms

zx04.gif

zx04.gif

2237 ms

zx05.gif

zx05.gif

1648 ms

post_bg.jpg

post_bg.jpg

1506 ms

post_bottom.gif

post_bottom.gif

1726 ms

date.gif

date.gif

1780 ms

line.gif

line.gif

1958 ms

zxx-190x154.jpg

zxx-190x154.jpg

2006 ms

201504074511428374880859.png-190x133.jpg

201504074511428374880859.png-190x133.jpg

2014 ms

1298947759186630_orig-190x134.jpg

1298947759186630_orig-190x134.jpg

2015 ms

sidebar_bottom.gif

sidebar_bottom.gif

2060 ms

sidebar_bg.jpg

sidebar_bg.jpg

2413 ms

xss.gif

xss.gif

2365 ms

tw.gif

tw.gif

2413 ms

dy.gif

dy.gif

19642 ms

sc.gif

sc.gif

2415 ms

wxsr.gif

wxsr.gif

6404 ms

xlwb.gif

xlwb.gif

2717 ms

txwb.gif

txwb.gif

2866 ms

qnds.gif

qnds.gif

3233 ms

h.js

h.js

542 ms

bulletin.png

bulletin.png

2694 ms

app1.png

app1.png

2814 ms

app2.png

app2.png

3725 ms

app3.png

app3.png

3998 ms

app4.png

app4.png

4211 ms

wx.png

wx.png

7289 ms

rs.gif

rs.gif

4170 ms

recent.png

recent.png

4172 ms

s.js

s.js

1273 ms

hm.gif

hm.gif

269 ms

ui

ui

958 ms

shell_v2.js

shell_v2.js

530 ms

separator.png

separator.png

4039 ms

sponsor.png

sponsor.png

5009 ms

dl.gif

dl.gif

8676 ms

tm.gif

tm.gif

7230 ms

hd.gif

hd.gif

9125 ms

logger.js

logger.js

233 ms

bds_s_v2.js

bds_s_v2.js

945 ms

wuya.gif

wuya.gif

11925 ms

links.png

links.png

8932 ms

footer_bg.png

footer_bg.png

7107 ms

eye.php

eye.php

819 ms

eye.php

eye.php

878 ms

eye.php

eye.php

1131 ms

eye.php

eye.php

1076 ms

eye.php

eye.php

866 ms

eye.php

eye.php

1131 ms

back.gif

back.gif

7323 ms

cellshade.png

cellshade.png

7594 ms

arrows.png

arrows.png

8911 ms

bdsstyle.css

bdsstyle.css

419 ms

r0.gif

r0.gif

362 ms

ui

ui

401 ms

ui

ui

813 ms

eye.php

eye.php

695 ms

eye.php

eye.php

3805 ms

pa_lu_nobtn_inviewshow.app.js

pa_lu_nobtn_inviewshow.app.js

1623 ms

eye.php

eye.php

4140 ms

ui

ui

1364 ms

eye.php

eye.php

1751 ms

eye.php

eye.php

1105 ms

eye.php

eye.php

1112 ms

ui

ui

890 ms

ui

ui

472 ms

eye.php

eye.php

720 ms

eye.php

eye.php

1682 ms

u=69941732,4267853955&fm=76

u=69941732,4267853955&fm=76

5023 ms

u=1436045727,2049797388&fm=76

u=1436045727,2049797388&fm=76

7088 ms

leftbtn.jpg

leftbtn.jpg

4921 ms

bg.png

bg.png

545 ms

close.png

close.png

751 ms

adx.php

adx.php

737 ms

rightbtn.jpg

rightbtn.jpg

1152 ms

leftbottom.png

leftbottom.png

1163 ms

tip.png

tip.png

740 ms

tip-back.png

tip-back.png

768 ms

eye.php

eye.php

20111 ms

eye.php

eye.php

1469 ms

eye.php

eye.php

1810 ms

eye.php

eye.php

1881 ms

u=1919260731,2638168768&fm=76

u=1919260731,2638168768&fm=76

1030 ms

u=1829219903,2516417977&fm=76

u=1829219903,2516417977&fm=76

2948 ms

u=3788607647,2876054611&fm=76

u=3788607647,2876054611&fm=76

3028 ms

u=1843016678,2754507987&fm=76

u=1843016678,2754507987&fm=76

8967 ms

ui

ui

453 ms

eye.php

eye.php

1833 ms

eye.php

eye.php

2099 ms

ui

ui

437 ms

ui

ui

502 ms

u=1590993781,2114610251&fm=76

u=1590993781,2114610251&fm=76

3553 ms

adx.php

adx.php

1067 ms

u=1444429789,2202854353&fm=76

u=1444429789,2202854353&fm=76

9375 ms

u=199207669,485733097&fm=76

u=199207669,485733097&fm=76

10018 ms

eye.php

eye.php

1114 ms

eye.php

eye.php

1039 ms

eye.php

eye.php

1853 ms

eye.php

eye.php

1879 ms

u=1023554715,1300954661&fm=76

u=1023554715,1300954661&fm=76

2357 ms

u=2754278886,3178204329&fm=76

u=2754278886,3178204329&fm=76

1816 ms

u=159646664,101248903&fm=76

u=159646664,101248903&fm=76

20487 ms

ui

ui

426 ms

eye.php

eye.php

4035 ms

ui

ui

1377 ms

eye.php

eye.php

429 ms

ui

ui

810 ms

ui

ui

455 ms

adx.php

adx.php

1794 ms

eye.php

eye.php

733 ms

eye.php

eye.php

977 ms

eye.php

eye.php

1339 ms

eye.php

eye.php

1774 ms

u=3695869188,4038457401&fm=76

u=3695869188,4038457401&fm=76

1838 ms

u=3185341797,3564358243&fm=76

u=3185341797,3564358243&fm=76

730 ms

u=931945470,1379782634&fm=76

u=931945470,1379782634&fm=76

3089 ms

u=4050452194,4117453537&fm=76

u=4050452194,4117453537&fm=76

1317 ms

u=1791661484,2131670148&fm=76

u=1791661484,2131670148&fm=76

4866 ms

u=1871473679,2620683220&fm=76

u=1871473679,2620683220&fm=76

1140 ms

ui

ui

455 ms

eye.php

eye.php

1176 ms

ui

ui

419 ms

eye.php

eye.php

1081 ms

ui

ui

431 ms

eye.php

eye.php

808 ms

SEO Factors

02zu.com 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 02zu.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 02zu.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

02zu.com

Open Graph description is not detected on the main page of 02 Zu. 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: