cl888888 ✓ 上海传勇电气设备制造有限公司-变压器-稳压器-调压器-三相变压器-单相变压器-隔离变压器-安全变压器-三相干式变压器-三相隔离变压器-行灯变压器制造厂家

Pagespeed Score

Desktop	0/100	✘
Mobile	0/100	✘

Optimization Stats

Field	Data	Result
Page Size	92 KB	✔
Compression	19 KB (-79.8%)	✔
Text/Html Ratio	12641 / 94441 (bytes) = 13.39%	✔
Load Time	1.42 second	✘
Mobile Ready	0/100	✘
In-Page Links	40	✔
Doc Type		✔
Encoding	UTF-8	✔
Declared Language	Unknown	✘
Preferred Domain	Yes	✔
Robots.txt	Yes	✔
Url Rewrite	Yes	✘
Underscores in url	No	✔
Images Without ALT	6 / 9	✘
Embedded Objects (Desktop)	No	✔
Embedded Objects (Mobile)	No	✔
Iframe	No	✔
Custom 404 page	Yes	✔
Email Privacy	No	✘
Gsafe browsing	Yes	✔
Analytics	No	✘
W3C Validity	No	✘

Keyword Consistency ✘

Keywords	Freq	Title	Desc	<H>
新闻中心	4	✘	✘	✘
变压器系列	3	✘	✘	✘
常见问题	3	✘	✘	✘
用隔离变压器建立新的中线-接地就可解除电网中共模干扰和其它中线的困扰，隔离变压器将三线△接线转换为四线yo系统，加屏蔽就进一步免除了由变压器内部耦合的高频脉冲干扰和噪音，虽然有屏蔽的隔离变压器对各种n-g来的干扰（脉冲和高频噪声）能有效防止，但变压器必须正确妥善接地，十分严格，否则抗共模干扰将无效果。本公司为客户设计生产高质量的隔离变压器。	3	✘	✘	✘
联系我们	3	✘	✘	✔
留言反馈	3	✘	✘	✘
使用变压器注意事那些事项？	2	✘	✘	✘
三相隔离变压器主要用在哪些行业	2	✘	✘	✘
copyright	2	✘	✘	✘
现在中国的环境趋势在于各行各业都在提倡环保、高效、节能，而三相隔离变压器就满足这几个条件，是现在基本上得到公认了的。毕竟现在的环境，对于能源和环境的关注度越来越大，所以包括变压器的研制和开发，也是遵循了这个规则的，而三相隔离变压器主要用在下面的这些行业当中。	2	✘	✘	✘
如何选配稳压器	2	✘	✘	✘
稳压器系列	2	✘	✘	✘
调压器系列	2	✘	✘	✘
首页	2	✘	✘	✘
公司介绍	2	✘	✘	✘

51/100

Update

November, 10 2020

With 1.42 seconds in page load, 92 KB of page size and all other reports below, the cl888888.com has a SEO score of 51 out of 100

Meta tags data

Title	上海传勇电气设备制造有限公司-变压器-稳压器-调压器-三相变压器-单相变压器-隔离变压器-安全变压器-三相干式变压器-三相隔离变压器-行灯变压器制造厂家
Description	上海传勇电气设备制造有限公司，变压器制造厂家，变压器销售商，稳压器制造厂家，稳压器销售商，调压器制造商，调压器销售商，三相变压器制造厂家，变压器，稳压器，调压器
Keyword	变压器,稳压器,调压器,三相变压器,单相变压器,隔离变压器,安全变压器,三相干式变压器,三相隔离变压器,行灯变压器,上海传勇电气设备制造有限公司

Domain Registration

Age	0 Years, 4 Days
Created	6th-Nov-2020
Updated	7th-Nov-2020
Expiry	6th-Nov-2021

DNS Data

Host	Type	Ttl	Other
cl888888.com	A	575	ip:45.64.109.205
cl888888.com	NS	86400	target:jm1.dns.com
cl888888.com	NS	86400	target:jm2.dns.com
cl888888.com	SOA	600	mname:jm1.dns.com rname:admin.dns.com serial:1604763524 refresh:7200 retry:3600 expire:1209600 minimum-ttl:1800

http Headers

WHOIS Data

Domain Name: cl888888.com
Registry Domain ID: 2570763520_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://whois.aliyun.com
Updated Date: 2020-11-07T15:37:51Z
Creation Date: 2020-11-06T19:19:38Z
Registrar Registration Expiration Date: 2021-11-06T19:19:38Z
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Registrar IANA ID: 420
Reseller:
Domain Status: ok https://icann.org/epp#ok
Registrant City:
Registrant State/Province: shan dong
Registrant Country: CN
Registrant Email:https://whois.aliyun.com/whois/whoisForm
Registry Registrant ID: Not Available From Registry
Name Server: JM1.DNS.COM
Name Server: JM2.DNS.COM
DNSSEC: unsigned
Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
Registrar Abuse Contact Phone: +86.95187
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>>Last update of WHOIS database: 2020-11-10T07:43:26Z

Server Location

Server IP	45.64.109.205
Server Location	Hong Kong
Service Provider	Power Line Datacenter

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cl888888.biz	Already Registered
cl888888.io	Already Registered
cl888888.info	Available

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