COSTCO.COM Recenzja strony internetowej

Informacje podstawowe

Zindeksowane strony

Bing:
Google:

Informacje o stronie

Tytuł:
Welcome to Costco Wholesale
Długość: 27 znaków; Najlepsza długość: 10 ~ 60 znaków
Metaopis:
Shop Costco.com for electronics, computers, furniture, outdoor living, appliances, jewelry and more. Enjoy low warehouse prices on name-brands products delivered to your door
Długość: 174 znaków; Najlepsza długość: 50 ~ 160 znaków

The length of your meta description seems to be outside the recommended range. Ideally, a META DESCRIPTION should be between 50 and 160 characters, including spaces.

A meta description tag serves as a concise and informative summary of a web page's content, aiming to engage and inform users about the page's topic.

Google relies on the actual content of the page to generate a snippet for search results, but it may also utilize the meta description for a more descriptive representation of the page.

Meta descriptions act as a compelling pitch to persuade users that the page aligns with their search intent. While there's no strict character limit, Google truncates the snippet in search results as necessary to fit the device's width.

Best practices for Meta Descriptions

  • Length: Maintain a description length of 50-160 characters to ensure optimal visibility in search results.
  • Uniqueness: Craft unique descriptions for each page on your website to differentiate their purposes and content.
  • Accuracy: Create descriptions that precisely depict the specific content and purpose of the page.
  • Keywords: Ensure that each web page has a unique meta description containing important keywords relevant to the page's content.
Meta słowa kluczowe:
Długość: 0 znaków; Najlepsza długość: 10 ~ 255 znaków

The length of your meta keywords seems to be outside the recommended range. Ideally, a meta keywords should be between 10 and 255 characters, including spaces.

Meta keywords are a specific type of meta tag that appear in the HTML code of a web page. They provide information to search engines about the topic of the page. Meta keywords were once used to help rank web pages in search engine results. However, due to the abuse by webmasters and marketers, Google claims to have stopped using them more than a decade ago. Despite this, there are still reasons to consider using meta keywords:

  • Uncertain Impact on Google's Algorithm: While Google devalued meta keywords, it is uncertain if they were entirely removed from its ranking algorithm. Google keeps its ranking algorithms top secret to deter people from gaming the system.
  • Other Search Engines and CMS: Other search engines like Yandex, Baidu, and Naver may still use meta keywords. Additionally, some internal CMS search systems, such as SOLR and Algolia, also utilize the meta keywords tag.

Best practices for Meta Keywords

  • Relevance is Key: It is crucial to choose keywords that accurately reflect the content of your page.
  • Keep it Limited: It is generally recommended not to exceed more than 10 meta keywords for a single page. Also, the content length should not exceed 255 characters (including spaces).
  • Consider Long-Tail Keywords: Long-tail keywords are more specific and longer phrases that target a niche audience. These keywords can be highly effective in driving targeted traffic to your website.

Remember, meta keywords are just one aspect of search engine optimization (SEO), and search engines now place less emphasis on them compared to other factors. However, by following these best practices, you can still optimize your meta keywords effectively and improve the visibility of your web pages.

Znacznik H1:
Costco Homepage
Długość: 15 znaków; Najlepsza długość: 10 ~ 255 znaków

Technologia witryny

serwer:
istio-envoy
Bezpieczne SSL:
Dostępny
robots.txt:
Niedostępne
Mapa witryny XML:
Niedostępne
Kompresja Gzipa:
Dostępny
favicon.ico:
Niedostępne

Analiza nagłówka HTTP

Pola nagłówka HTTP są składnikami nagłówka wiadomości żądań i odpowiedzi w protokole przesyłania hipertekstu (HTTP). Określają parametry działania transakcji HTTP. Pola nagłówka nie są wyświetlane bezpośrednio przez zwykłe przeglądarki internetowe, takie jak Internet Explorer, Google Chrome, Firefox itp. Poniżej znajdują się informacje o nagłówku HTTP witryny costco.com:
HTTP/1.1 200 OK
Content-Security-Policy: default-src 'self' https://*.queue-it.net/ https://*.costco.ca/ https://*.costco.com/ https://*.costcobusinessdelivery.com/ https://*.costcobusinesscentre.ca/ https://*.costcobusinesscenter.ca/ https://*.costco-static.com/ https://display.ugc.bazaarvoice.com/ https://api.bazaarvoice.com/; script-src 'self' https://h.costco.com/ https://h.online-metrix.net/ https://*.cybersource.com/ https://www.google.com/recaptcha/ https://www.gstatic.com/recaptcha/ https://www.cdn-path.com/ https://h.costco.com/ https://dev.virtualearth.net/ https://sdk.virtualearth.net/ https://*.queue-it.net/ https://*.costcobusinessdelivery.com https://*.costcobusinesscenter.ca/ https://cdn.intake-lr.com/ https://cdn.cookielaw.org/ https://*.criteo.com/ http://*.criteo.com/ https://assets.adobedtm.com/ https://s.go-mpulse.net/ https://transcend-cdn.com/ https://apps.bazaarvoice.com/ https://display.ugc.bazaarvoice.com/ https://mobilecontent.costco.com/ https://mobilecontent-qa.costco.com/ https://*.pxlecdn.com https://*.pixlee.com https://*.pixlee.co 'unsafe-inline' 'unsafe-eval'; style-src 'self' https://dev.virtualearth.net/ https://sdk.virtualearth.net/ https://cdn.fonts.net/ 'unsafe-inline' https://transcend-cdn.com/ https://consent.costco.com/ https://consent.costco.ca/ https://consent.costco.com https://display.ugc.bazaarvoice.com/; img-src 'self' https://*.costcobusinessdelivery.com https://*.tiles.virtualearth.net/ https://dev.virtualearth.net/ https://sdk.virtualearth.net/ https://*.costco.ca/ https://*.costco.com/ https://*.costcotravel.com/ https://*.costcotravel.ca/ https://cdn.bfldr.com/ https://*.contentstack.com/ https://*.costco-static.com/ https://cdn.cookielaw.org/ https://cm.everesttech.net/ https://dpm.demdex.net/ https://display.ugc.bazaarvoice.com https://retailmedia-static.azureedge.net https://retailmedia-static.azureedge.net/ https://network-a.bazaarvoice.com https://network-stg-a.bazaarvoice.com https://retailmedia-static.criteo.com/ blob: data:; media-src 'self' https://*.costcobusinessdelivery.com https://*.costco.ca/ https://*.costco.com/ https://cdn.bfldr.com/ https://*.contentstack.com/ https://*.costco-static.com/ https://*.criteo.net/ https://retailmedia-static.criteo.com/ https://*.criteo.net; font-src 'self' https://cdn.bfldr.com/ https://*.costco-static.com/ https://fonts.gstatic.com data:; object-src 'none'; base-uri 'self' about:; form-action 'self' https://*.cardinalcommerce.com https://www.cdn-path.com/ https://*.costcobusinessdelivery.com https://*.costco.ca/ https://*.costco.com/ https://r.intake-lr.com/ https://*.akstat.io https://*.opinionlab.com; frame-src https://*.cardinalcommerce.com https://www.cdn-path.com/ https://h.costco.com/ https://h.online-metrix.net/ https://*.cybersource.com/ https://*.costcobusinessdelivery.com https://*.costcobusinesscentre.ca/ https://*.ct-costco.com https://costco.demdex.net/ https://costco.centah.com/ https://consent-sync.costco.com/ https://consent-sync.costco.ca/ https://*.criteo.com/ http://*.criteo.com https://*.pixlee.com https://*.pixlee.co https://*.costco.com/ https://*.costco.ca/ https://*.dynatrace.com https://www.google.com/recaptcha/ https://recaptcha.google.com/recaptcha/; connect-src 'self' https://h.costco.com/ https://cdn.bfldr.com/ https://*.dynatrace.com https://www.google.com/recaptcha/ https://gdx-api.costco.com https://gdx-npd.np.api.cc-costco.com https://api-tst.np.gdx.cc-costco.com https://dev.virtualearth.net/ https://sdk.virtualearth.net/ https://spatial.virtualearth.net/ https://*.queue-it.net/ https://*.costcobusinessdelivery.com/ https://*.costcobusinesscenter.ca/ https://*.costcobusinesscentre.ca/ https://*.costco.ca/ https://*.costco.com/ https://*.costco-static.com/ https://*.ct-costco.com https://cdn.cookielaw.org/ https://geolocation.onetrust.com/ https://costco.demdex.net/ https://dpm.demdex.net/ https://costco.tt.omtrdc.net/ https://*.criteo.com/ http://*.criteo.com/ https://*.criteo.net/ https://cm.everesttech.net/ https://r.intake-lr.com/ https://*.contentstack.com/ https://assets.adobedtm.com/ https://dcs.adobedc.net/ https://*.akstat.io https://*.go-mpulse.net/ https://*.akamaihd.net https://adobedc.demdex.net/ https://sync-transcend-cdn.com https://transcend-cdn.com/ https://telemetry.transcend.io/ https://telemetry.us.transcend.io/ https://privacyportal.onetrust.com/ https://consent.us.transcend.io/ https://api.bazaarvoice.com/ https://stg.api.bazaarvoice.com/; child-src 'self' blob: data:; upgrade-insecure-requests;
x-build-reference: 1.22.3-22734697192
x-build-tag: prd-usbc-release-v1.22.3
x-next-i18n-router-locale: en-us
x-middleware-rewrite: /en-us
x-nextjs-cache: HIT
ETag: "ouqrx7y5n922oeg"
Content-Type: text/html; charset=utf-8
x-envoy-upstream-service-time: 95
Server: istio-envoy
x-costco-gdx-deployment: blue
x-costco-gdx-backend: external-web-backend
X-Akamai-Transformed: 9 - 0 pmb=mRUM,2
Content-Encoding: gzip
Expires: Mon, 30 Mar 2026 02:31:36 GMT
Cache-Control: max-age=0, no-cache, no-store
Pragma: no-cache
Date: Mon, 30 Mar 2026 02:31:36 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Connection: Transfer-Encoding
Set-Cookie: client-zip-short=07927; expires=Mon, 30-Mar-2026 02:46:36 GMT; path=/
Set-Cookie: C_LOC=NJ; expires=Mon, 30-Mar-2026 02:46:36 GMT; path=/
Set-Cookie: AKA_A2=A; expires=Mon, 30-Mar-2026 03:31:36 GMT; path=/; domain=costco.com; secure; HttpOnly
Server-Timing: cdn-cache; desc=HIT
Server-Timing: edge; dur=2
Link: ;rel="preconnect",;rel="preconnect",;rel="preconnect",;rel="preconnect",;rel="preconnect",;rel="preconnect",;rel="preconnect",;rel="preconnect"
Set-Cookie: akavpau_zezxapz5yf=1774838196~id=22995978f85c317b23c286eb652878dc; Domain=www.costco.com; Path=/; Secure; SameSite=None
Set-Cookie: akaas_AS01=2147483647~rv=95~id=ec3bac86b0f40f17b669d44d1c2963bb; path=/; Secure; SameSite=None
Strict-Transport-Security: max-age=31536000;includeSubDomains
Set-Cookie: bm_ss=ab8e18ef4e; Secure; SameSite=None; Domain=.costco.com; Path=/; HttpOnly; Max-Age=3600
Set-Cookie: _abck=829F9008A30AEC7CACDB53F1153A90B5~-1~YAAQbiTDF6r+YyKdAQAA5RSVPA9zUAhBMwsJ9sZ+NX6qDeUz03H0IrK8xuWD33NcnXvnlStP3p/dDTVV7w7PH+epWs+PRz60gWvYhEsZl5xNa/JmxWrnKPscQvTARv1QGodwzldV1UjDYfO2MUJKmp5CSozbux+WVlu3He3zhAcomakvmO+1ouAFyDynaTmc1tvOFQyCNiDuezt5mwuK/SdKbU4KE8Zu7tRZWL3hxAXMaTZbEeq3a0HouyIKT/qVUvkbHHEL3Pv+oVvM8knLNNbx1vkE4QYcb+NIbdps+xWzcR6qAueqHU4e5oY+UZyW2GOIh+s5Q7OujB9EG5xmAvVxAjSWzXI/codg8/17fNluCDZChHeIxGWlDadqxEjUoGMjYWLoqW4AdzGiaW9PnyQm3zH9swjEnJVjFBFwhNj99aZdMBevEnvF2zyI8E/DmZ90x2U/uAE=~-1~-1~-1~-1~-1; Domain=.costco.com; Path=/; Expires=Tue, 30 Mar 2027 02:31:36 GMT; Max-Age=31536000; Secure
Set-Cookie: bm_s=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; Domain=.costco.com; Path=/; Expires=Thu, 30 Apr 2026 02:31:36 GMT; Max-Age=2678400; Secure; HttpOnly
Set-Cookie: bm_so=DA8AE002857359DDA27D5084535834634E7D0E1467C89ECF56909430D34CBB96~YAAQbiTDF6z+YyKdAQAA5RSVPAdH7xImsvB6icpDcjLSXWG3GBg6iItqhFiLbiwnM+kbr5ck41V+LGiZoVuIRKWuQCaiaDHSEinrT9JDqDGn/U9GEIxu2au+i7uLT/lCCW7Ad6WPSRudfg+IRFJd1jRsjyLoJZJ+0Sxaor38Zx14sqp+1rQXnWpW0BMBawzVFWwE3YzrbQBbV4pvnvjdopZXt2CGqyqPjIqMMbZpdNbJ13iShkF+OPxn5qKWA1NLkhqbEA0rnSDy/4oAJ0YjfeXDgP3y3SK2XunETpHaBT/iatU+eKXuXXIyizepowmKUeJ+5ZrMmv6WiWPJ0DJqQkygPKeUXmZYX8z04ztiHQkx2C6BvJ6ry5COldafNCCc80zZsMgIkD1H/DYlIoFCYgdmXX6sFJBjVaOnEZmt1D04WwyoTFDTWTK0Y1hxp0bHb79cIfheOgYuWoroNmw=; Domain=.costco.com; Path=/; Expires=Tue, 31 Mar 2026 02:31:36 GMT; Max-Age=86400; Secure
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Server-Timing: ak_p; desc="1774837896253_398664814_2110819024_1432_25997_9_14_-";dur=1

Analiza rekordu DNS

System nazw domen (DNS) tłumaczy łatwo zapamiętane nazwy domen na numeryczne adresy IP potrzebne do lokalizacji usług i urządzeń komputerowych na całym świecie. W costco.com jest łącznie 40 rekordów DNS costco.com.
Gospodarz Typ IP/Cel TTL Dodatkowe informacje
costco.comA20
costco.comNS21600
costco.comNS21600
costco.comNS21600
costco.comNS21600
costco.comNS21600
costco.comNS21600
costco.comSOA21600expire: 2332800
serial: 3613
costco.comMX2551pri: 10
costco.comMX2551pri: 10
costco.comTXT
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300
costco.comTXT
flexera-domain-verification-mddzccpcqcdbeuih
300
costco.comTXT
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300
costco.comTXT
onetrust-domain-verification=0cc4aa566b3f4d3d9f5f03bc7cfd73c4
300
costco.comTXT
ms-domain-verification=2d5e7430-b403-4b17-a1df-4cb3eee9967b
300
costco.comTXT
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300
costco.comTXT
onx=58b94d97-109f-4db2-98cf-5a1c93395b4d
300
costco.comTXT
Dynatrace-site-verification=85537782-cedf-4d0d-9b24-3126f2ae1dcb__87kk52lv2c0qrp2k60td8iugme
300
costco.comTXT
docusign=4db9a87a-9dea-417f-bfaa-d45bf7c94291
300
costco.comTXT
facebook-domain-verification=46if6nzbzbffbhikh3uq8sye7ez5bg
300
costco.comTXT
google-site-verification=_UMsl36liAGjRl5ldvmM5bK7YCzP_z19C522LsS_6Z4
300
costco.comTXT
adobe-idp-site-verification=ae9e3f0f-2848-4000-aed4-e1c7e8031815
300
costco.comTXT
have-i-been-pwned-verification=7411effeb11c12300a4c027396b4cf0f
300
costco.comTXT
docusign=3e51deb4-b2f9-46ef-b120-18f6955ebce1
300
costco.comTXT
onx=2d96b540-bcd6-4410-813c-d5e96ab635c5
300
costco.comTXT
google-site-verification=XGHXzaAnl-HmYsIW4QB-l4aaHMgJyBHqcT3Jc8SB2BY
300
costco.comTXT
MS=ms45356090
300
costco.comTXT
intersight=c7f5c84fa7c1559a23ae37f0a45aa2806cc1b09291dfe94ffa5c775b65feb280
300
costco.comTXT
postman-domain-verification=a5e9b1c7145c22a192ff089eb9c140d4a589b99d7763b87483c24c2deba6d7032578d3a1329849d9e52dd2ae59b3721b451d3fdb461b4514f4e8f5f6b8d696cd
300
costco.comTXT
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
300
costco.comTXT
google-site-verification=dffTnhrKhs3V5-UUHvEYJg-RNLJjBz27jCBqmF6sX_E
300
costco.comTXT
flexera-domain-verification-bazgmhadwejbbgdq
300
costco.comTXT
atlassian-domain-verification=mOyfCnOmDOAo2wCWxZ1feSqlR3yeXX6nP2KotAWqkWWtO1NAJydXpiYNCYEhJUn8
300
costco.comTXT
onetrust-domain-verification=e62749d1cc3549bea14bacad4cd8215f
300
costco.comTXT
onx=efbf8ab1-7e83-4416-85a4-711586edb47c
300
costco.comTXT
google-site-verification=3Kx9tc2_v5CgX3NuVqNwWFZRYanPPJCP3__8KbRxn5Q
300
costco.comTXT
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300
costco.comTXT
vmware-cloud-verification-7161df13-1d90-4cbe-a1a9-0f29fc3e9ffc
300
costco.comTXT
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300
costco.comTXT
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