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Opdateret den Maj 18 2023 05:43 AM
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Websitetitel
上海雷卯电子-静电保护元件 TVS二极管_防雷防静电方案_电磁兼容EMC免费测试供应厂家
Længde : 45
Godt! Din titel er perfekt, fordi den er mellem 10 og 70 tegn lang.
Webstedsbeskrivelse
上海雷卯电子科技有限公司，成立于2011年，品牌Leiditech，是国家商新技术企业。公司主要提供防静电TVS/ESD以及相关EMC元器件(放电管TSS/GDT，稳压管 ZENER，压敏申阳MOV， 整流二极管 RECTIFIER，自恢复保险丝PPTC，场效应管 MOSFET、电感)。
Længde : 145
Fantastisk. Din metabeskrivelse har en længde på 70 til 160 tegn.
Nøgleord
静电保护元件厂家, TVS二极管供应商,防雷防静电方案,电磁兼容 EMC免费测试
Dejligt, vi kontrollerer, at du bruger meta -søgeord på dit websted.
Og Meta Properties
Og ejendomme bruges ikke på denne side. Dette tag hjælper sociale crawlere som facebook og twitter med at strukturere din side mere effektivt.
Overskrifter
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 0 | 0 | 1 | 1 | 0 |
Billeder
Vi fandt 52 billeder på denne webside.
Har brug for opmærksomhed! Tilføj alternativ tekst til dine billeder, så søgemaskiner bedre kan forstå, hvad de handler om. Der er 16 alt -attributter, der enten er tomme eller mangler.
Tekst/HTML-forhold
forhold : 37%
Godt forhold! Forholdet mellem tekst og HTML -kode for denne side er mellem 25 og 70.
Flash-
Godt !, du bruger ikke Flash -indhold.
Iframe
Godt !, Denne side indeholder ingen iframes.
SEO SEO URL Omskriv
Ikke godt. Din url har en forespørgselsstreng og har brug for modskrivning for at være SEO -venlig.
URL URL understreger
Godt! Der er ingen understregninger i dine webadresser.
på siden
Vi fandt i alt 262 links inklusive 0 link (er) til filer
| Anker | Type | Juice |
|---|---|---|
| - | Interne | Passing Juice |
| English | Interne | noFollow |
| 日本語 | Interne | noFollow |
| Deutsch | Interne | noFollow |
| Français | Interne | noFollow |
| Español | Interne | noFollow |
| Русский | Interne | noFollow |
| Português | Interne | noFollow |
| 简体中文 | Interne | noFollow |
| USD | eksterne | Passing Juice |
| 首页 | Interne | Passing Juice |
| 关于我们 | Interne | Passing Juice |
| 企业文化 | Interne | Passing Juice |
| 公司资质 | Interne | Passing Juice |
| 加入我们 | Interne | Passing Juice |
| 产品中心 | eksterne | Passing Juice |
| ESD静电保护元件 | Interne | Passing Juice |
| 0201(DFN0603) | Interne | Passing Juice |
| 0402(DFN1006) | Interne | Passing Juice |
| DFN1006-3 | Interne | Passing Juice |
| DFN1210-6 | Interne | Passing Juice |
| DFN1510 | Interne | Passing Juice |
| DFN1610 | Interne | Passing Juice |
| DFN1610-2 | Interne | Passing Juice |
| DFN1616-6 | Interne | Passing Juice |
| DFN1714 | Interne | Passing Juice |
| DFN2010 | Interne | Passing Juice |
| DFN2020-3 | Interne | Passing Juice |
| DFN2020-6 | Interne | Passing Juice |
| DFN2510P10 | Interne | Passing Juice |
| DFN2510P8 | Interne | Passing Juice |
| DFN2514 | Interne | Passing Juice |
| DFN2626-10 | Interne | Passing Juice |
| DFN3014 | Interne | Passing Juice |
| DFN3020-10 | Interne | Passing Juice |
| DFN3313 | Interne | Passing Juice |
| DFN3314 | Interne | Passing Juice |
| DFN4120P10 | Interne | Passing Juice |
| MSOP-08 | Interne | Passing Juice |
| MSOP-10 | Interne | Passing Juice |
| SOP-14 | Interne | Passing Juice |
| SOD-323 | Interne | Passing Juice |
| SOD-523 | Interne | Passing Juice |
| SOD-923 | Interne | Passing Juice |
| SOP-16 | Interne | Passing Juice |
| SOP-8 | Interne | Passing Juice |
| SOT-143 | Interne | Passing Juice |
| SOT-23 | Interne | Passing Juice |
| SOT-25 | Interne | Passing Juice |
| SOT-26 | Interne | Passing Juice |
| SOT-323 | Interne | Passing Juice |
| SOT-353 | Interne | Passing Juice |
| SOT-363 | Interne | Passing Juice |
| SOT-523 | Interne | Passing Juice |
| SOT-553 | Interne | Passing Juice |
| SOT-563 | Interne | Passing Juice |
| SOT-723 | Interne | Passing Juice |
| PESD静电保护元件 | Interne | Passing Juice |
| 0201 | Interne | Passing Juice |
| 0402 | Interne | Passing Juice |
| 0603 (SOD-523) | Interne | Passing Juice |
| 2510 | Interne | Passing Juice |
| TVS瞬态电压抑制二极管 | Interne | Passing Juice |
| SMF Series(SOD-123FL) | Interne | Passing Juice |
| P4SMF Series(SOD-123FL) | Interne | Passing Juice |
| SMA Series(DO-214AC) | Interne | Passing Juice |
| SMB Series(DO-214AA) | Interne | Passing Juice |
| P6SMB Series(DO-214AA) | Interne | Passing Juice |
| 10BJ Series(DO-214AA) | Interne | Passing Juice |
| SMC Series(DO-214AB) | Interne | Passing Juice |
| SMD Series(DO-214AB) | Interne | Passing Juice |
| 5.0SMD Series(DO-214AB) | Interne | Passing Juice |
| 6.6SMD Series(DO-214AB) | Interne | Passing Juice |
| SM5S Series | Interne | Passing Juice |
| SM8S Series(6600W) | Interne | Passing Juice |
| 3KP Series(R6) | Interne | Passing Juice |
| 5KP Series(R6) | Interne | Passing Juice |
| 15KP Series(R6) | Interne | Passing Juice |
| 30KP Series(R6) | Interne | Passing Juice |
| P8S Series(R6) | Interne | Passing Juice |
| P12S Series(R6) | Interne | Passing Juice |
| P15S Series(R6) | Interne | Passing Juice |
| P4KE Series(DO-41) | Interne | Passing Juice |
| P6KE Series(DO-15) | Interne | Passing Juice |
| 1.5KE Series(DO-201) | Interne | Passing Juice |
| AK Series(AK) | Interne | Passing Juice |
| TSS半导体放电管 | Interne | Passing Juice |
| SMA Series(DO-214AC) | Interne | Passing Juice |
| SMB Series(DO-214AA) | Interne | Passing Juice |
| DO-15 Series | Interne | Passing Juice |
| TO-92 Series | Interne | Passing Juice |
| SOP-8 Series | Interne | Passing Juice |
| SIDAC | Interne | Passing Juice |
| GDT陶瓷气体放电管 | Interne | Passing Juice |
| SMD3216 Series | Interne | Passing Juice |
| SMD4532 Series | Interne | Passing Juice |
| SMD5050 Series | Interne | Passing Juice |
| 2R-5 Series | Interne | Passing Juice |
| 2R-6 Series | Interne | Passing Juice |
| 2R-8 Series | Interne | Passing Juice |
| 3R-5 Series | Interne | Passing Juice |
| 3R-6 Series | Interne | Passing Juice |
| 3R-8 Series | Interne | Passing Juice |
| MOV压敏电阻 | Interne | Passing Juice |
| 贴片0402系列 | Interne | Passing Juice |
| 贴片0603系列 | Interne | Passing Juice |
| 贴片0805系列 | Interne | Passing Juice |
| 贴片1206系列 | Interne | Passing Juice |
| 贴片1210系列 | Interne | Passing Juice |
| 贴片1812系列 | Interne | Passing Juice |
| 贴片2220系列 | Interne | Passing Juice |
| 贴片3220系列 | Interne | Passing Juice |
| 插件05D系列 | Interne | Passing Juice |
| 插件07D系列 | Interne | Passing Juice |
| 插件10D系列 | Interne | Passing Juice |
| 插件14D系列 | Interne | Passing Juice |
| 插件20D系列 | Interne | Passing Juice |
| 插件25D系列 | Interne | Passing Juice |
| 插件32D系列 | Interne | Passing Juice |
| 插件34D系列 | Interne | Passing Juice |
| 插件40D系列 | Interne | Passing Juice |
| 插件53D系列 | Interne | Passing Juice |
| PPTC自恢复保险丝 | Interne | Passing Juice |
| SMD0603系列 | Interne | Passing Juice |
| SMD0805系列 | Interne | Passing Juice |
| SMD1206系列 | Interne | Passing Juice |
| SMD1210系列 | Interne | Passing Juice |
| SMD1812系列 | Interne | Passing Juice |
| SMD2018系列 | Interne | Passing Juice |
| SMD2920系列 | Interne | Passing Juice |
| HL06系列 | Interne | Passing Juice |
| HL16系列 | Interne | Passing Juice |
| HL30系列 | Interne | Passing Juice |
| HL60系列 | Interne | Passing Juice |
| HL130系列 | Interne | Passing Juice |
| HL250系列 | Interne | Passing Juice |
| HL600系列 | Interne | Passing Juice |
| MOSFET场效应管 | Interne | Passing Juice |
| N沟道MOSFET | Interne | Passing Juice |
| P沟道MOSFET | Interne | Passing Juice |
| N+P道MOSFET | Interne | Passing Juice |
| Dual N道MOSFET | Interne | Passing Juice |
| Dual P道MOSFET | Interne | Passing Juice |
| RECTIFIER整流管 | Interne | Passing Juice |
| 0201(DFN0603) | Interne | Passing Juice |
| 0402（DFN1006） | Interne | Passing Juice |
| SOD-723 | Interne | Passing Juice |
| 0603(SOD-523) | Interne | Passing Juice |
| 0805(SOD-323) | Interne | Passing Juice |
| SOT-23 | Interne | Passing Juice |
| SOD-123FL | Interne | Passing Juice |
| SMA(SMAF) | Interne | Passing Juice |
| SMB(SMBF) | Interne | Passing Juice |
| SMC | Interne | Passing Juice |
| TO-277 | Interne | Passing Juice |
| TO-252 | Interne | Passing Juice |
| TO-220 | Interne | Passing Juice |
| 桥堆 | Interne | Passing Juice |
| TO-247 | Interne | Passing Juice |
| Zener 稳压管 | Interne | Passing Juice |
| SOD-882 | Interne | Passing Juice |
| 0603(SOD-523) | Interne | Passing Juice |
| SOD-323 | Interne | Passing Juice |
| SOD-123FL | Interne | Passing Juice |
| SMA | Interne | Passing Juice |
| SMB | Interne | Passing Juice |
| SOT-23 | Interne | Passing Juice |
| Inductor电感 | Interne | Passing Juice |
| Molding 一体成型 | Interne | Passing Juice |
| winding 绕线 | Interne | Passing Juice |
| Common 共模 | Interne | Passing Juice |
| Transceiver收发器 | Interne | Passing Juice |
| RS485 RS422通讯芯片 | Interne | Passing Juice |
| RS232通讯芯片 | Interne | Passing Juice |
| CAN通讯芯片 | Interne | Passing Juice |
| LDO 线性稳压器 | Interne | Passing Juice |
| 应用案例 | Interne | Passing Juice |
| 信号保护 | Interne | Passing Juice |
| 电源保护 | Interne | Passing Juice |
| 智慧汽车 | Interne | Passing Juice |
| 智能家居 | Interne | Passing Juice |
| 智慧工厂 | Interne | Passing Juice |
| 智慧城市 | Interne | Passing Juice |
| 新能源光伏风电 | Interne | Passing Juice |
| 服务支持 | Interne | Passing Juice |
| 免费实验室 | Interne | Passing Juice |
| 技术支持 | Interne | Passing Juice |
| 博客 | Interne | Passing Juice |
| 新闻 | Interne | Passing Juice |
| 公司新闻 | Interne | Passing Juice |
| 行业新闻 | Interne | Passing Juice |
| 联系我们 | Interne | Passing Juice |
| 询盘 | eksterne | Passing Juice |
| 0201(DFN0603) | Interne | Passing Juice |
| 0402(DFN1006) | Interne | Passing Juice |
| DFN1006-3 | Interne | Passing Juice |
| DFN1210-6 | Interne | Passing Juice |
| DFN1510 | Interne | Passing Juice |
| - | Interne | Passing Juice |
| 0603 (SOD-523) | Interne | Passing Juice |
| 2510 | Interne | Passing Juice |
| - | Interne | Passing Juice |
| SMF Series(SOD-123FL) | Interne | Passing Juice |
| P4SMF Series(SOD-123FL) | Interne | Passing Juice |
| SMA Series(DO-214AC) | Interne | Passing Juice |
| SMB Series(DO-214AA) | Interne | Passing Juice |
| P6SMB Series(DO-214AA) | Interne | Passing Juice |
| - | Interne | Passing Juice |
| DO-15 Series | Interne | Passing Juice |
| TO-92 Series | Interne | Passing Juice |
| SOP-8 Series | Interne | Passing Juice |
| - | Interne | Passing Juice |
| SMD3216 Series | Interne | Passing Juice |
| SMD4532 Series | Interne | Passing Juice |
| SMD5050 Series | Interne | Passing Juice |
| 2R-5 Series | Interne | Passing Juice |
| 2R-6 Series | Interne | Passing Juice |
| - | Interne | Passing Juice |
| SMD0603系列 | Interne | Passing Juice |
| SMD0805系列 | Interne | Passing Juice |
| SMD1206系列 | Interne | Passing Juice |
| SMD1210系列 | Interne | Passing Juice |
| SMD1812系列 | Interne | Passing Juice |
| - | Interne | Passing Juice |
| 0201(DFN0603) | Interne | Passing Juice |
| 0402（DFN1006） | Interne | Passing Juice |
| SOD-723 | Interne | Passing Juice |
| 0603(SOD-523) | Interne | Passing Juice |
| 0805(SOD-323) | Interne | Passing Juice |
| - | Interne | Passing Juice |
| N沟道MOSFET | Interne | Passing Juice |
| P沟道MOSFET | Interne | Passing Juice |
| N+P道MOSFET | Interne | Passing Juice |
| Dual N道MOSFET | Interne | Passing Juice |
| Dual P道MOSFET | Interne | Passing Juice |
| - | Interne | Passing Juice |
| Molding 一体成型 | Interne | Passing Juice |
| winding 绕线 | Interne | Passing Juice |
| Common 共模 | Interne | Passing Juice |
| - | Interne | Passing Juice |
| SOD-882 | Interne | Passing Juice |
| SOD-323 | Interne | Passing Juice |
| SMA | Interne | Passing Juice |
| - | Interne | Passing Juice |
| 贴片0402系列 | Interne | Passing Juice |
| 贴片0603系列 | Interne | Passing Juice |
| 贴片0805系列 | Interne | Passing Juice |
| 贴片1206系列 | Interne | Passing Juice |
| 贴片1210系列 | Interne | Passing Juice |
| - | Interne | Passing Juice |
| RS485 RS422通讯芯片 | Interne | Passing Juice |
| RS232通讯芯片 | Interne | Passing Juice |
| CAN通讯芯片 | Interne | Passing Juice |
| - | Interne | Passing Juice |
| - | Interne | Passing Juice |
| 2022年11月4日~6日上海雷卯骨干员工参加涵德-规画之旅 | Interne | Passing Juice |
| 2022年11月2日~3日上海雷卯廖总参加专精特新小巨人企业培训 | Interne | Passing Juice |
| - | eksterne | Passing Juice |
| - | eksterne | Passing Juice |
| 业务经理QQ | Interne | noFollow |
| 技术总监QQ | Interne | noFollow |
| - | eksterne | Passing Juice |
søgeord Cloud
smb 0201dfn0603 seriesdo-214ab sma series seriessod-123fl seriesdo-214ac seriesr6 0402dfn1006 seriesdo-214aa
Søgeord Konsistens
| Søgeord | Indhold | Websitetitel | Nøgleord | Webstedsbeskrivelse | Overskrifter |
|---|---|---|---|---|---|
| series | 34 |  |
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| seriesr6 | 14 | |
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| seriesdo-214aa | 11 | |
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| sma | 8 | |
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| seriesdo-214ab | 8 | |
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Url
Domæne : leiditech.com
Længde : 13
Favicon
Dejligt, du bruger Favicon til dit websted.!
Printbarhed
Ups. Udskrivningsvenlig CSS anbefales til dit websted.
Sprog
Godt. For at deklarere cn som dit websteds sprog.
Dublin Core
Ups. Dublin Core bruges ikke på denne side.
Doctype
HTML 5
Encoding
Godt!. Til angivelse af UTF-8 som din side tegnsæt.
W3C gyldighed
Fejl : 0
Advarsler : 0
Email Privacy
Fantastisk !, Til konvertering af din e -mail -adresse til billede. Almindelig tekst har en tendens til at e -mail -høstprogrammer får din e -mail -adresse og modtager senere spam -e -mails.
Deprecated HTML
| Deprecated tags | Hændelser |
|---|---|
| <font> | 4 |
Trænger til en løsning! HTML -tags, der er blevet forældet, er dem, der er forældede og ikke længere er i brug. Disse HTML -tags bør fjernes eller udskiftes, da de ikke længere er i brug og ikke anbefales af nutidens browsere. Dette kan påvirke brugeroplevelsen, hvis den ikke fjernes.
Speed Tips
 |
Godt, din side bruger ikke indlejrede tabeller. |
|
Ikke godt., Vi fandt inline stilarter på dit websted. Prøv at undgå dette så meget som muligt. |
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Ærgerligt, der er for mange CSS -filer på din side. (mere end 4). |
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Kræver opmærksomhed !, Vi registrerede for mange JS -filer på din side. (mere end 6). Vores råd: Prøv i stedet at formindske eller konsolidere disse JS -filer. Dette påvirker hastigheden på din side. |
|
Perfekt, dit websted gør brug af Gzip -komprimering. |
Mobile Optimering
|
Apple Icon |
|
Meta Viewport Tag |
|
Flash-indhold |
XML Sitemap
Helt fantastisk !, Vi fandt XML sitemap på dit websted. Dette hjælper søgemaskinen med at indeksere de fleste, hvis ikke alle dine sider.
| https://leiditech.cn/leiditech-cn-sitemap.xml |
| https://leiditech.com/leiditech-com-sitemap.xml |
Robots.txt
http://leiditech.com/robots.txt
Fantastisk, der findes en robots.txt -fil på dit websted.
Analytics
Missing
Ups. Dette websted ser ikke ud til at have et analyseværktøj indlæst. Webanalyse giver dig mulighed for at spore adfærden hos dit websteds besøgende. Du bør installere mindst et analyseprogram.