IT610.COM www.it610.com - 技术成就梦想 - 为程序员服务

it610.com Website Information

Daily Unique Visits: 823

Daily Page Views: 1,646

Income Per Day: $5

Estimated Value: $1,200

it610.com is registered under .COM top-level domain. Please check other sites in .COM zone.

No name server records were found.

and is probably hosted by DingFeng XinHui(HongKong) Technology Limited. See the full list of other websites hosted by DingFeng XinHui(HongKong) Technology Limited.

The highest website it610.com position in Alexa rank database was 1199 and the lowest rank position was 999112. Current position of it610.com in Alexa rank database is 871527.

Desktop speed score of it610.com (80/100) is better than the results of 69.89% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of it610.com (100/100) is better than the results of 100% of other sites and means that the page is mobile-friendly.

Mobile speed score of it610.com (57/100) is better than the results of 48.04% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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it610.com 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.


it610.com 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.


Domain Name: IT610.COM
Registry Domain ID: 1941569477_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2021-06-02T02:24:55Z
Creation Date: 2015-06-24T06:35:49Z
Registry Expiry Date: 2024-06-24T06:35:49Z
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Registrar IANA ID: 420
Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
Registrar Abuse Contact Phone: +86.95187
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: DNS27.HICHINA.COM
Name Server: DNS28.HICHINA.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-04-28T21:51:26Z

it610.com server information

Servers Location

it610.com desktop page speed rank

Last tested: 2018-03-28


Desktop Speed Medium
80/100

it610.com Desktop Speed Test Quick Summary


priority - 11Leverage 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.

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priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 7 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

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priority - 4Optimize images

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Compressing and resizing http://img.it610.com/image/info2/53480bad036f4a6c99e7aaf11c2aef45.jpg could save 14.8KiB (91% reduction).
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priority - 0Minify CSS

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priority - 0Minify JavaScript

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Minify JavaScript for the following resources to reduce their size by 831B (27% reduction).

Minifying http://www.it610.com/r/cms/front.js could save 492B (24% reduction) after compression.
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priority - 0Enable compression

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priority - 0Minify HTML

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Minify HTML for the following resources to reduce their size by 151B (24% reduction).

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it610.com Desktop Resource Breakdown

Total Resources34
Number of Hosts9
Static Resources25
JavaScript Resources12
CSS Resources3

it610.com mobile page speed rank

Last tested: 2017-11-01


Mobile Speed Bad
57/100

it610.com Mobile Speed Test Quick Summary


priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 6 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://m.it610.com/r/cms/www/it610_mobile/js/focus/jquery-1.9.1.min.js
http://m.it610.com/r/cms/www/it610_mobile/js/focus/TouchSlide.1.1.js
http://m.it610.com/r/cms/jquery.js
http://m.it610.com/r/cms/jqueryUI/jquery-ui.js
http://m.it610.com/r/cms/front.js
http://m.it610.com/r/cms/www/it610_mobile/js/navi/com.js

Optimize CSS Delivery of the following:

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http://m.it610.com/r/cms/www/it610_mobile/css/pic/share.css
http://m.it610.com/r/cms/front.css
http://m.it610.com/r/cms/jqueryUI/jquery.ui.css

priority - 26Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://it610.com/
http://www.it610.com/
http://m.it610.com/

priority - 19Leverage 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://m.it610.com/r/cms/front.css (expiration not specified)
http://m.it610.com/r/cms/front.js (expiration not specified)
http://m.it610.com/r/cms/jquery.js (expiration not specified)
http://m.it610.com/r/cms/jqueryUI/jquery-ui.js (expiration not specified)
http://m.it610.com/r/cms/jqueryUI/jquery.ui.css (expiration not specified)
http://m.it610.com/r/cms/www/it610_mobile/css/pic/public.css (expiration not specified)
http://m.it610.com/r/cms/www/it610_mobile/css/pic/share.css (expiration not specified)
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http://m.it610.com/r/cms/www/it610_mobile/img/download/gps.png (expiration not specified)
http://m.it610.com/r/cms/www/it610_mobile/img/index.gif (expiration not specified)
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http://c.cnzz.com/core.php?web_id=1257690547&show=pic&t=z (15 minutes)
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priority - 2Optimize images

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priority - 1Enable compression

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priority - 0Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 2.3KiB (22% reduction).

Minifying http://m.it610.com/r/cms/jqueryUI/jquery.ui.css could save 1.4KiB (25% reduction) after compression.
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it610.com Mobile Resource Breakdown

Total Resources33
Number of Hosts7
Static Resources27
JavaScript Resources12
CSS Resources4

it610.com mobile page usability

Last tested: 2017-11-01


Mobile Usability Good
100/100

it610.com HTML validation

Errors

No space between attributes.

Line: 41 Column: - 219
"...ndow.location)"href="javascrip..." Line: 41 Column: - 322
"...ocument.title)"href="javascrip..." Line: 739 Column: - 60
"...7.htm" title=""用ASP实现" 自动解压RAR..." Line: 757 Column: - 42
"...ndow.location)"href="javascrip..." Line: 758 Column: - 61
"...ocument.title)"href="javascrip..."

A slash was not immediately followed by “>”.

Line: 119 Column: - 214
"...omplete="off" / style="border:..." Line: 122 Column: - 62
"...Menu" value=""/ > </fo..."

Element “dl” is missing a required instance of child element “dd”.

Line: 142 Column: 5 - 9
"...</dt> </dl> </div..."

Attribute “href” not allowed on element “h3” at this point.

Line: 560 Column: 17 - 83
"... <h3 onMouseOver=javascript:ShowFLT(1) href="javascript:void(null)"> ..." Line: 574 Column: 17 - 83
"... <h3 onMouseOver=javascript:ShowFLT(2) href="javascript:void(null)"> ..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 567 Column: 17 - 121
"... <img src="http://img.it610.com/image/info2/53480bad036f4a6c99e7aaf11c2aef45.jpg" width="90" height="64"/> ..." Line: 581 Column: 17 - 123
"... <img src="http://img.it610.com/image/product/92de515202be45cb9e8578dcd55a6b70.jpg" width="90" height="64"/> ..."

Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.

Line: 739 Column: - 66
"... title=""用ASP实现" 自动解压RAR文件的功能"..." Line: 739 Column: - 80
"...现" 自动解压RAR文件的功能" target="_blan..."

Attribute “用asp实现"” not allowed on element “a” at this point.

Line: 739 Column: 21 - 97
"... <a href="/article/5939437.htm" title=""用ASP实现" 自动解压RAR文件的功能" target="_blank">"用ASP实..."

Attribute “自动解压rar文件的功能"” not allowed on element “a” at this point.

Line: 739 Column: 21 - 97
"... <a href="/article/5939437.htm" title=""用ASP实现" 自动解压RAR文件的功能" target="_blank">"用ASP实..."

Warnings

The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.

Line: 42 Column: 5 - 35
"...nbsp; <A name="gb2big5" id="gb2big5">繁體中文</..."

The “language” attribute on the “script” element is obsolete. You can safely omit it.

Line: 43 Column: 2 - 53
"...繁體中文</A> <Script Language=Javascript Src="/r/cms/gb2big5.js"></Scri..." Line: 46 Column: 1 - 53
"...v> </div> <script type="text/javascript" language="javascript"> //..."

Attribute “用asp实现"” is not serializable as XML 1.0.

Line: 739 Column: 21 - 97
"... <a href="/article/5939437.htm" title=""用ASP实现" 自动解压RAR文件的功能" target="_blank">"用ASP实..."

Attribute “自动解压rar文件的功能"” is not serializable as XML 1.0.

Line: 739 Column: 21 - 97
"... <a href="/article/5939437.htm" title=""用ASP实现" 自动解压RAR文件的功能" target="_blank">"用ASP实..."

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it610.com 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.


it610.com 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.