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Last Updated: 10 Oct 2019 Update

Sina.com.cn is registered with domain registrar China NIC. The current Pagespeed score for homepage is 2 out of 100 for desktop version at 2019-10-10T00:22:52.147Z. Domain is probably hosted at server IP address Our tool calculates it's estimated worth approximately around $ 62,002,659[for fun purpose only]. The domain content size is 546349 bytes. Time taken to load domain contents is 4.61290525 seconds. It's server is located in Beijing city in Beijing region, which is present in China. It's hosted on server software 'esnssl/1.14.1'. It's http status is 200, and URL PORT is 443 and can be accessed using url protocol 'https'. This domain index page for mobile has a speed SLOW compared to other pages in Chrome User Experience report. Desktop version of this domain homepage speed is SLOW compared to other pages in Chrome User Experience report. This website doesn't have sitemap.xml file in it's root directory.

HTML Heading Tag Counts
Number of h1 tags are: 1
h2 0
h3 12
h4 2
h5 0
h6 0
Sina.com.cn Website Safety Stats
WOT [Trustworthiness] Excellent
WOT [Child Safety] Excellent
Sina.com.cn SEO Stats
Source Stats
Mobile Pagespeed Score 2/100
Robots.txt Not Found
Sitemap.xml Not Found
Sina.com.cn Social Engagement Counts
Source Stats
Facebook Share count 22
Facebook Reaction Count 7
Facebook Comment Count 2
Comment Pluggin Count 3
Tweets 1,137
Pinterest Pins Not Available
HTTP Header Response
HTTP/1.1 301 Moved Permanently Server: nginx Date: Thu, 10 Oct 2019 00:22:42 GMT Content-Type: text/html Content-Length: 178 Connection: keep-alive Location: http://www.sina.com.cn/ Expires: Thu, 10 Oct 2019 01:17:16 GMT Cache-Control: max-age=3600 X-Via-SSL: ssl.43.sinag1.yz.lb.sinanode.com Age: 326 Via: https/1.1 cnc.beixian.ha2ts4.213 (ApacheTrafficServer/6.2.1 [cRs f ]) X-Cache: HIT.213 X-Via-CDN: f=edge,s=cnc.beixian.ha2ts4.214.nb.sinaedge.com,c=;f=Edge,s=cnc.beixian.ha2ts4.213,c= X-Via-Edge: 1570666962873c48c3895de9d7e7b6420367d HTTP/1.1 302 Moved Temporarily Server: nginx Date: Thu, 10 Oct 2019 00:22:43 GMT Content-Type: text/html Content-Length: 154 Connection: keep-alive Location: https://www.sina.com.cn/ X-Via-CDN: f=edge,s=hgc.hk.ha2ts4.174.nb.sinaedge.com,c=; X-Via-Edge: 1570666963344c48c389525fe332423f1c446 HTTP/1.1 200 OK Server: esnssl/1.14.1 Date: Thu, 10 Oct 2019 00:22:44 GMT Content-Type: text/html Content-Length: 546349 Connection: keep-alive Vary: Accept-Encoding ETag: "5d9e796e-8031b"V=CCD0B746 X-Powered-By: shci_v1.03 Expires: Thu, 10 Oct 2019 00:23:11 GMT Cache-Control: max-age=60 X-Via-SSL: ssl.22.sinag1.qxg.lb.sinanode.com Age: 33 Via: https/1.1 ctc.guangzhou.ha2ts4.181 (ApacheTrafficServer/6.2.1 [cRs f ]), https/1.1 hgc.hk.ha2ts4.177 (ApacheTrafficServer/6.2.1 [cRs f ]) X-Via-Edge: 1570666964274c48c389525fe33241f79a0ba X-Cache: HIT.177 X-Via-CDN: f=edge,s=hgc.hk.ha2ts4.177.nb.sinaedge.com,c=;f=edge,s=hgc.hk.ha2ts4.175.nb.sinaedge.com,c=;f=Edge,s=hgc.hk.ha2ts4.177,c=
Sina.com.cn Domain Information
Domain Registrar: China NIC
Sina.com.cn Web Server Information
Host IP Address
Sina.com.cn DNS Information
Host Type Target
sina.com.cnSOA Mname: ns1.sina.com.cn
Rname: zhihao.staff.sina.com.cn
Serial: 5
Refresh: 1800
Retry: 600
Expire: 604801
Minimum-ttl: 600
Priority: 10
Priority: 10
Priority: 10
sina.com.cnTXTv=spf1 include:spf.sinamail.sina.com.cn -all

Sina.com.cn Pagespeed Suggestions

Title Mobile Desktop
Eliminate render-blocking resources
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Potential savings of 890 ms Potential savings of 40 ms
First Meaningful Paint
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Potential savings of 890 ms Potential savings of 40 ms
Uses efficient cache policy on static assets
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80 resources found 230 resources found
Server response times are low (TTFB)
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Root document took 1,320 ms Root document took 1,480 ms
Properly size images
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Potential savings of 290 KB
Speed Index
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13.3 s 5.8 s
Defer unused CSS
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Potential savings of 32 KB Potential savings of 12 KB
Time to Interactive
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9.1 s 6.5 s
Estimated Input Latency
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70 ms 520 ms
First CPU Idle
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7.6 s 5.4 s
Avoids enormous network payloads
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Total size was 909 KB Total size was 5,053 KB
Minimizes main-thread work
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parsing, compiling and executing JS.
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smaller JS payloads helps with this.
8.8 s 8.4 s
Serve images in next-gen formats
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Potential savings of 70 KB Potential savings of 1,284 KB
Minimize Critical Requests Depth
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4 chains found 29 chains found
Avoids an excessive DOM size
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2,033 elements 4,866 elements
Avoid multiple page redirects
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Potential savings of 2,040 ms Potential savings of 380 ms
First Input Display
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JavaScript execution time
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1.5 s 3.5 s
Retrieve Top Quality Website stats

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