ijo.cn Website Information
Daily Unique Visits: 877
Daily Page Views: 1,754
Income Per Day: $5
Estimated Value: $1,200
ijo.cn is registered under .CN top-level domain. Please check other sites in .CN zone.
No name server records were found.
and is probably hosted by APPLE-ENGINEERING - Apple Inc., US. See the full list of other websites hosted by APPLE-ENGINEERING - Apple Inc., US.
The highest website ijo.cn position in Alexa rank database was 18223 and the lowest rank position was 999982. Current position of ijo.cn in Alexa rank database is 817899.
Desktop speed score of ijo.cn (89/100) is better than the results of 87.7% of other sites and shows that the page is performing great on desktop computers.
Mobile usability score of ijo.cn (76/100) is better than the results of 23.99% of other sites and means that the page is not mobile-friendly.
Mobile speed score of ijo.cn (100/100) is better than the results of 100% of other sites and shows that the landing page performance on mobile devices is excellent.
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ijo.cn Alexa Rank
The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.
ijo.cn whois
WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.
ROID: 20041129s10001s03391671-cn
Domain Status: ok
Registrant: 《国际眼科》杂志社
Registrant Contact Email: ijoeditor@163.com
Sponsoring Registrar: 中企动力科技股份有限公司
Name Server: ce2.dns.com
Name Server: ce1.dns.com
Registration Time: 2004-11-29 08:48:22
Expiration Time: 2026-11-29 08:48:22
DNSSEC: unsigned
ijo.cn server information
Servers Location
ijo.cn desktop page speed rank
Last tested: 2019-10-10
ijo.cn Desktop Speed Test Quick Summary
priority - 9Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 85.1KiB (46% reduction).
Compressing http://404.safedog.cn/images/safedogsite/head.png could save 11.4KiB (14% reduction).
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priority - 2Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
http://cpro.baidustatic.com/cpro/ui/ci.js (60 minutes)
http://cpro.baidustatic.com/cpro/ui/domain_parking.js (60 minutes)
http://cpro.baidustatic.com/cpro/ui/dp.js (60 minutes)
priority - 0Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 266B (17% reduction).
ijo.cn Desktop Resource Breakdown
| Total Resources | 74 |
| Number of Hosts | 17 |
| Static Resources | 57 |
| JavaScript Resources | 22 |
| CSS Resources | 2 |
ijo.cn mobile page speed rank
Last tested: 2018-02-06
ijo.cn Mobile Resource Breakdown
| Total Resources | 1 |
| Number of Hosts | 1 |
ijo.cn mobile page usability
Last tested: 2018-02-06
ijo.cn Mobile Usability Test Quick Summary
priority - 21Use legible font sizes
The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.
The following text fragments have a small font size. Increase the font size to make them more legible.
403 - 禁止访问: 访问被拒绝。 renders only 7 pixels tall (19 CSS pixels).您无权使用所提供的凭据查看此目录或页面。 renders only 5 pixels tall (13 CSS pixels).priority - 10Configure the viewport
Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.
ijo.cn HTML validation
Warnings
The character encoding “gb2312” is not widely supported. Better interoperability may be achieved by using “UTF-8”.
"......"
Using “gbk” instead of the declared encoding “gb2312”.
"......"
Errors
Legacy encoding “gbk” used. Documents must use UTF-8.
"......"
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."
Internal encoding declaration named an unsupported chararacter encoding “gbk2312”.
"..."> <head> <meta http-equiv="Content-Type" content="text/html; charset=gbk2312" /> <titl..."
Bad value “text/html; charset=gbk2312” for attribute “content” on element “meta”: “charset=” must be followed by “utf-8”.
"..."> <head> <meta http-equiv="Content-Type" content="text/html; charset=gbk2312" /> <titl..."
Element “title” must not be empty.
".../> <title></title> </hea..."
Attribute “border” not allowed on element “iframe” at this point.
"...uto;"> <iframe allowtransparency=" true" src="http://404.safedog.cn/sitedog_stat_new.html" frameborder="no" border="0" scrolling="no" style="width:980px; height:720px;" ></ifra..."
The “allowtransparency” attribute on the “iframe” element is obsolete. Use CSS instead.
"...uto;"> <iframe allowtransparency=" true" src="http://404.safedog.cn/sitedog_stat_new.html" frameborder="no" border="0" scrolling="no" style="width:980px; height:720px;" ></ifra..."
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
"...uto;"> <iframe allowtransparency=" true" src="http://404.safedog.cn/sitedog_stat_new.html" frameborder="no" border="0" scrolling="no" style="width:980px; height:720px;" ></ifra..."
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
"...uto;"> <iframe allowtransparency=" true" src="http://404.safedog.cn/sitedog_stat_new.html" frameborder="no" border="0" scrolling="no" style="width:980px; height:720px;" ></ifra..."
Stray start tag “script”.
"... </html> <script> func..."
Cannot recover after last error. Any further errors will be ignored.
"... </html> <script> func..."
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ijo.cn Ping
Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.
ijo.cn TRACEROUTE
Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.