WWW.COGENTCO.COM Revisione del sito web

Informazioni di base

server:
Apache/2.4.62 (AlmaLinux) OpenSSL/3.2.2

Pagine indicizzate

Bing:
Google:

Informazioni sulla pagina

Titolo:
Cogent Communications
Lunghezza: 21 caratteri; Migliore lunghezza: 10 ~ 60 caratteri
Metadescrizione:
Cogent is one of the world's largest Internet Service Providers, delivering high-quality Internet, Ethernet and Colocation services.
Lunghezza: 132 caratteri; Migliore lunghezza: 50 ~ 160 caratteri
Metaparole chiave:
Internet Service Provider, ISP, Dedicated Internet Access, IP Transit, Bandwidth, Ethernet Point-to-Point, Ethernet MPLS, Colocation, Data Center, Tier 1 Network, Global Backbone, Wholesale Bandwidth, Interconnected Network, IP Backbone, Fiber Internet, Business Internet, Local Area Network, Wide Area Network, Carrier Ethernet, Packet Delivery, Network Availability, Low Latency, Network Performance, Ethernet Private Line, Ethernet Transport
Lunghezza: 444 caratteri; Migliore lunghezza: 10 ~ 255 caratteri

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.

Etichetta H1:
Cogent Communications
Lunghezza: 21 caratteri; Migliore lunghezza: 10 ~ 255 caratteri

Tecnologia del sito

server:
Apache/2.4.62 (AlmaLinux) OpenSSL/3.2.2
La versione di Apache è 2.4.62. Per motivi di sicurezza del server, si consiglia di disabilitare o nascondere i numeri di versione di qualsiasi software installato sul server. Ulteriori dettagli»
SSL sicuro:
Disponibile
robots.txt:
Non disponibile
Mappa del sito XML:
Non disponibile
Compressione Gzip:
Non disponibile
favicon.ico:
Non disponibile

Analisi intestazione HTTP

I campi di intestazione HTTP sono componenti dell'intestazione del messaggio di richieste e risposte nell'Hypertext Transfer Protocol (HTTP). Definiscono i parametri operativi di una transazione HTTP. I campi dell'intestazione non vengono visualizzati direttamente dai normali browser Web come Internet Explorer, Google Chrome, Firefox ecc. Di seguito sono riportate le informazioni dell'intestazione HTTP di www.cogentco.com:
HTTP/1.1 200 OK
Date: Mon, 09 Jun 2025 12:01:48 GMT
Server: Apache/2.4.62 (AlmaLinux) OpenSSL/3.2.2
X-Powered-By: PHP/7.4.33
P3P: CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
Expires: Wed, 17 Aug 2005 00:00:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Set-Cookie: 491279abbe18cba71970354c6e008ad1=cubosuavfvik1d9b1c02ffdf9g; path=/; HttpOnly
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
Last-Modified: Mon, 09 Jun 2025 12:01:48 GMT
Keep-Alive: timeout=5, max=100
Connection: Keep-Alive
Transfer-Encoding: chunked
Content-Type: text/html; charset=utf-8

Analisi record DNS

Domain Name Systes (DNS) traduce i nomi di dominio facilmente memorizzabili negli indirizzi IP numerici necessari allo scopo di localizzare servizi e dispositivi informatici in tutto il mondo. Sono presenti 12 record DNS totali di cogentco.com.
Ospite Tipo IP/Destinazione TTL Informazioni aggiuntive
cogentco.comA9393
cogentco.comNS21600
cogentco.comNS21600
cogentco.comSOA21600expire: 604800
serial: 2025050804
cogentco.comMX600pri: 5
cogentco.comTXT
2btc923933rlmtmu3eie8bpc65
600
cogentco.comTXT
ZOOM_verify_6LoiHccIcBeiFmEkJmfiR4
600
cogentco.comTXT
ifs3oocjo6h5920nr11c1325f9
600
cogentco.comTXT
adobe-idp-site-verification=f26b18445e54e1e7da0ebc2c299a9f1c63820cf9ab98c8be839829c2247503cc
600
cogentco.comTXT
cisco-ci-domain-verification=563e6ea9960b89d45e298278ab2c8f2ed5c7bea8277648dd997262491c1f4fd
600
cogentco.comTXT
v=spf1 mx a:engtools.sys.cogentco.com a:mx1.cogentco.com a:mx2.cogentco.com a:mx3.cogentco.com a:mx4.cogentco.com include:cvent-planner.com include:_spf.act-on.net ~all
600
cogentco.comAAAA
2001:550:1::cc01
216