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2026/02/22 12:58:56
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2026/07/13 10:25:03
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Основна информация
Заглавие: Vishay Intertechnology: Passives & Discrete Semiconductors
Описание: Vishay electronic component solutions - MOSFETs, ICs, Diodes & Rectifiers, Optoelectronics, Resistors, Sensors, Inductors, Custom Magnetics, and Capacitors
Ключови думи: неизвестен
Кодиране на страници:
utf-8
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Размер на файла на страницата: 787 KB
Информация за сървъра
IP: 23.201.240.72
Местоположение: Germany,DE,Frankfurt am Main,60313,50.1169,8.6837,Europe/Berlin
Http сървър: nginx
Списък с мета тагове
- equiv: X-UA-Compatible content: IE=Edge; IE=10; IE=9
- charset: utf-8
- name: viewport content: width=device-width, initial-scale=1
- name: description content: Vishay electronic component solutions - MOSFETs, ICs, Diodes & Rectifiers, Optoelectronics, Resistors, Sensors, Inductors, Custom Magnetics, and Capacitors
- name: author content: Vishay
- name: keyword content: global manufacturer, industry leader, diodes, MOSFETS, optoelectronics, resistors, inductors, capacitors, vishay
- equiv: X-UA-Compatible content: IE=Edge; IE=10; IE=9
- name: next-head-count content: 44
Вътрешни връзки
Външни връзки
Whois информация
domain_name: vishay.com
update_date: 2026-04-25T12:07:29Z
update_time: 1777118849
creation_date: 1995-09-10T04:00:00Z
creation_time: 810705600
expiration_date: 2026-09-09T04:00:00Z
Сурови данни Whois
Domain Name: VISHAY.COM
Registrar: CSC Corporate Domains, Inc.
Domain Status: client transfer prohibited
Creation Date: 1995-09-10T04:00:00Z
Registry Expiry Date: 2026-09-09T04:00:00Z
Updated Date: 2026-04-25T12:07:29Z
Name Server: NS1-04.AZURE-DNS.COM
Name Server: NS2-04.AZURE-DNS.NET
Name Server: NS3-04.AZURE-DNS.ORG
Name Server: NS4-04.AZURE-DNS.INFO
REGISTRAR Contact: CSC Corporate Domains, Inc.
>>> Last update of RDAP database: 2026-07-13T10:25:03Z
Robots.txt
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SEO одит
Техническо SEO
✓
Код за отговор
200
Статус 200 OK - страницата се зарежда правилно.
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Кодиране на знаци
Page: utf-8, Header:
Несъответствие на кодиране на знаци между HTML и HTTP заглавки.
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Размер на страницата
806247 bytes
Размерът на страницата е приемлив за бързо зареждане.
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Ресурси
131 total
Твърде много ресурси. Оптимизирайте и комбинирайте файлове за по-добра производителност.
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Етикети Hreflang
4 hreflang tags
Намерени тагове Hreflang за многоезично SEO.
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Robots.txt
Exists
Файлът robots.txt е намерен.
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Sitemap
Declared in robots.txt
Карта на сайта, декларирана в robots.txt.
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HTTPS
Yes
Защитената HTTPS връзка е активирана.
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Компресия
gzip
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Кеширане
Not set
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Скорост на страницата
6.16 ms
Отлична скорост на зареждане.
SEO на страницата
✓
Заглавие
Vishay Intertechnology: Passives & Discrete Semiconductors
Добра дължина на заглавието (30-60 знака).
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Мета описание
Vishay electronic component solutions - MOSFETs, ICs, Diodes & Rectifiers, Optoelectronics, Resistors, Sensors, Inductors, Custom Magnetics, and Capacitors Lenght:155
Добра дължина на мета описанието (100-160 символа).
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H1 Заглавие
3 found - "Behind your next design is The DNA of tech.®"
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Брой думи
515
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Каноничен етикет
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Дублиране на мета
[]
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Ключови думи
Мета ключовите думи не са задължителни (не се използват от основните търсачки).
Съдържание и UX
✓
език
en
Езиковият атрибут е правилно зададен.
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Изображения
53 total, 4 missing ALT
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Viewport
width=device-width, initial-scale=1
Правилно зададен мета таг на Viewport за мобилни устройства.
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Отворете Графика
Missing: og:title, og:description, og:image, og:url
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Структурирани данни
0 JSON-LD scripts
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Позиции в Google
Фрази за търсене - Google
| Позиция | фраза | Страница | фрагмент |
|---|---|---|---|
| 1 | /doc/?57088 | ||
| 5 | /doc/?83805 |
Позиции в Yandex
Фрази за търсене - Yandex
| Позиция | фраза | Страница | фрагмент |
|---|---|---|---|
| 14 | /docs/88768/us1_test... |