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ltlib.com Website Information

Daily Unique Visits: 14,936

Daily Page Views: 89,616

Income Per Day: $179

Estimated Value: $128,880

ltlib.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 CHINANET-SCIDC-AS-AP CHINANET SiChuan Telecom Internet Data Center, CN. See the full list of other websites hosted by CHINANET-SCIDC-AS-AP CHINANET SiChuan Telecom Internet Data Center, CN.

The highest website ltlib.com position in Alexa rank database was 44207 and the lowest rank position was 911957. Current position of ltlib.com in Alexa rank database is 96028.

Desktop speed score of ltlib.com (66/100) is better than the results of 44.37% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of ltlib.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 ltlib.com (63/100) is better than the results of 61.76% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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ltlib.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.


ltlib.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: LTLIB.COM
Registry Domain ID: 1875778274_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2022-09-05T01:32:00Z
Creation Date: 2014-09-15T06:35:33Z
Registry Expiry Date: 2025-09-15T06:35:33Z
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: ok https://icann.org/epp#ok
Name Server: DNS7.HICHINA.COM
Name Server: DNS8.HICHINA.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2023-10-12T09:14:30Z

ltlib.com server information

Servers Location

ltlib.com desktop page speed rank

Last tested: 2017-04-12


Desktop Speed Medium
66/100

ltlib.com Desktop Speed Test Quick Summary


priority - 39Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 377.8KiB (91% reduction).

Compressing http://ltlib.com/images/etcs/login-bg.jpg could save 128.4KiB (80% reduction).
Compressing http://ltlib.com/images/etcs/login-pwd.png could save 114.1KiB (99% reduction).
Compressing http://ltlib.com/images/etcs/login-user.png could save 114.1KiB (99% reduction).
Compressing http://ltlib.com/images/etcs/logo.png could save 18.2KiB (78% reduction).
Compressing http://ltlib.com/images/etcs/jiantou.png could save 3KiB (85% reduction).

priority - 5Leverage 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://ltlib.com/css/etcs/login.css (expiration not specified)
http://ltlib.com/images/etcs/jiantou.png (expiration not specified)
http://ltlib.com/images/etcs/login-bg.jpg (expiration not specified)
http://ltlib.com/images/etcs/login-pwd.png (expiration not specified)
http://ltlib.com/images/etcs/login-user.png (expiration not specified)
http://ltlib.com/images/etcs/logo.png (expiration not specified)
http://ltlib.com/js/MessageUtil.js (expiration not specified)
http://ltlib.com/js/login.js (expiration not specified)
http://ltlib.com/viewsjs/common/sha1.js (expiration not specified)

priority - 4Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://ltlib.com/viewsjs/common/sha1.js
http://ltlib.com/js/MessageUtil.js
http://ltlib.com/js/login.js

Optimize CSS Delivery of the following:

http://ltlib.com/css/etcs/login.css

priority - 3Avoid 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://ltlib.com/
http://ltlib.com/index.htm;jsessionid=F824AB9724895F83D8ECEAAD01479115
http://ltlib.com/userLogin.htm

priority - 2Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 17.1KiB (65% reduction).

Compressing http://ltlib.com/js/MessageUtil.js could save 7.2KiB (72% reduction).
Compressing http://ltlib.com/viewsjs/common/sha1.js could save 6.3KiB (63% reduction).
Compressing http://ltlib.com/userLogin.htm could save 1.4KiB (56% reduction).
Compressing http://ltlib.com/css/etcs/login.css could save 1.4KiB (61% reduction).
Compressing http://ltlib.com/js/login.js could save 789B (60% reduction).

priority - 1Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 8.4KiB (43% reduction).

Minifying http://ltlib.com/js/MessageUtil.js could save 4.4KiB (45% reduction).
Minifying http://ltlib.com/viewsjs/common/sha1.js could save 4KiB (41% reduction).

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 838B (32% reduction).

Minifying http://ltlib.com/userLogin.htm could save 838B (32% reduction).

ltlib.com Desktop Resource Breakdown

Total Resources13
Number of Hosts1
Static Resources9
JavaScript Resources3
CSS Resources1

ltlib.com mobile page speed rank

Last tested: 2017-05-22


Mobile Speed Bad
63/100

ltlib.com Mobile Speed Test Quick Summary


priority - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://ltlib.com/js/jquery.js
http://ltlib.com/viewsjs/common/sha1.js
http://ltlib.com/js/login.js

Optimize CSS Delivery of the following:

http://ltlib.com/css/mobile/login.css

priority - 19Avoid landing page redirects

Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.

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

http://ltlib.com/
http://ltlib.com/index.htm;jsessionid=03D080C743494C215A5063C56F28E98A
http://ltlib.com/phone/index.htm
http://ltlib.com/userLogin.htm

priority - 10Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 95.7KiB (15% reduction).

Compressing http://ltlib.com/images/mobile/top_bg.png could save 77.4KiB (13% reduction).
Compressing http://ltlib.com/images/mobile/logo.png could save 18.3KiB (42% reduction).

priority - 5Leverage 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://ltlib.com/css/mobile/login.css (expiration not specified)
http://ltlib.com/images/mobile/logo.png (expiration not specified)
http://ltlib.com/images/mobile/top_bg.png (expiration not specified)
http://ltlib.com/js/jquery.js (expiration not specified)
http://ltlib.com/js/login.js (expiration not specified)
http://ltlib.com/viewsjs/common/sha1.js (expiration not specified)

priority - 3Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 25.7KiB (55% reduction).

Compressing http://ltlib.com/js/jquery.js could save 14.7KiB (50% reduction).
Compressing http://ltlib.com/viewsjs/common/sha1.js could save 6.3KiB (63% reduction).
Compressing http://ltlib.com/css/mobile/login.css could save 2.4KiB (63% reduction).
Compressing http://ltlib.com/userLogin.htm could save 1.5KiB (61% reduction).
Compressing http://ltlib.com/js/login.js could save 789B (60% reduction).

priority - 0Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 4KiB (41% reduction).

Minifying http://ltlib.com/viewsjs/common/sha1.js could save 4KiB (41% reduction).

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 1KiB (28% reduction).

Minifying http://ltlib.com/css/mobile/login.css could save 1KiB (28% reduction).

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 885B (35% reduction).

Minifying http://ltlib.com/userLogin.htm could save 885B (35% reduction).

ltlib.com Mobile Resource Breakdown

Total Resources10
Number of Hosts1
Static Resources6
JavaScript Resources3
CSS Resources1

ltlib.com mobile page usability

Last tested: 2017-05-22


Mobile Usability Good
100/100

ltlib.com HTML validation

Warnings

The “type” attribute is unnecessary for JavaScript resources.

Line: 18 Column: 3 - 33
".../title> <script type="text/javascript">var ro..." Line: 21 Column: 3 - 71
"...l.css"> <script type="text/javascript" src="/js/etcs2.0/jquery-1.7.2.min.js"></scri..." Line: 22 Column: 3 - 63
"...script> <script type="text/javascript" src="/viewsjs/common/sha1.js"></scri..." Line: 23 Column: 3 - 52
"...script> <script type="text/javascript" src="/js/login.js"></scri..." Line: 24 Column: 3 - 55
"...script> <script type="text/javascript" src="/layer/layer.js"></scri..." Line: 25 Column: 3 - 61
"...script> <script type="text/javascript" src="/js/etcs2.0/normal.js"></scri..." Line: 87 Column: 4 - 34
"...v> <script type="text/javascript"> $..."

Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.

Line: 5 Column: 16 - 6
"...TYPE html> <html> <hea..."

Errors

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

Line: 37 Column: 9 - 51
"... <img src="/images/etcs2.0/login/logo.png"/> ..." Line: 54 Column: 8 - 73
".../> <img src="/img.jsp" align="absmiddle" id="code" class="yzm-img" /> ..."

The “align” attribute on the “img” element is obsolete. Use CSS instead.

Line: 54 Column: 8 - 73
".../> <img src="/img.jsp" align="absmiddle" id="code" class="yzm-img" /> ..."

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ltlib.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.


ltlib.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.