DEVELOPER.MOZILLA.ORG Website-Rezension

Die SEO-Statistiken für DEVELOPER.MOZILLA.ORG wurden seit mindestens 60 Tagen nicht aktualisiert. Wir haben eine Hintergrundanalyse für diese Website eingeleitet. Bitte warten Sie einige Minuten.

Grundlegende Informationen

Indizierte Seiten

Bing:
Google:

Seiteninformationen

Titel:
MDN Web Docs
Länge: 12 Zeichen; Beste Länge: 10 ~ 60 Zeichen
Meta-Beschreibung:
The MDN Web Docs site provides information about Open Web technologies including HTML, CSS, and APIs for both Web sites and progressive web apps.
Länge: 145 Zeichen; Beste Länge: 50 ~ 160 Zeichen
Meta-Schlüsselwörter:
Länge: 0 Zeichen; Beste Länge: 10 ~ 255 Zeichen

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.

H1 Tag:
Resources for Developers, by Developers
Länge: 39 Zeichen; Beste Länge: 10 ~ 255 Zeichen

Site-Technologie

Server:
Google Frontend
SSL-gesichert:
Verfügbar
robots.txt:
Nicht verfügbar
XML-Sitemap:
Nicht verfügbar
Gzip-Komprimierung:
Verfügbar
favicon.ico:
Nicht verfügbar

HTTP-Header-Analyse

HTTP-Header-Felder sind Bestandteile des Nachrichtenheaders von Anfragen und Antworten im Hypertext Transfer Protocol (HTTP). Sie definieren die Betriebsparameter einer HTTP-Transaktion. Die Header-Felder werden von normalen Webbrowsern wie Internet Explorer, Google Chrome, Firefox usw. nicht direkt angezeigt. Nachfolgend finden Sie die HTTP-Header-Informationen von developer.mozilla.org:
HTTP/1.1 200 OK
x-goog-generation: 1732287271067660
x-goog-metageneration: 1
x-goog-stored-content-encoding: identity
x-goog-stored-content-length: 45769
x-goog-meta-goog-reserved-file-mtime: 1732286223
x-goog-hash: crc32c=D1rrVA==, md5=+ck9qoeYdydazIhBqtw31Q==
x-goog-storage-class: STANDARD
Accept-Ranges: none
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expires: Sat, 23 Nov 2024 01:19:43 GMT
cache-control: public, max-age=3600
age: 540
last-modified: Fri, 22 Nov 2024 14:54:31 GMT
ETag: W/"f9c93daa879877275acc8841aadc37d5"
content-type: text/html
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-content-type-options: nosniff
strict-transport-security: max-age=63072000
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x-frame-options: DENY
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X-Cloud-Trace-Context: 36ec2a539b97bf226179d15725a2a989
Date: Sat, 23 Nov 2024 00:28:43 GMT
Server: Google Frontend
Via: 1.1 google
Vary: Accept-Encoding
Content-Encoding: gzip
X-cache: miss
Alt-Svc: clear
Transfer-Encoding: chunked

DNS-Eintragsanalyse

Domain Name Systes (DNS) übersetzt leicht zu merkende Domänennamen in numerische IP-Adressen, die zum weltweiten Auffinden von Computerdiensten und Geräten erforderlich sind. Es gibt insgesamt 23 DNS-Einträge von mozilla.org.
Gastgeber Typ IP/Ziel TTL Zusätzliche Informationen
mozilla.orgA111
mozilla.orgNS3600
mozilla.orgNS3600
mozilla.orgNS3600
mozilla.orgNS3600
mozilla.orgSOA3600expire: 1209600
serial: 2024020515
mozilla.orgMX60pri: 10
mozilla.orgMX60pri: 1
mozilla.orgMX60pri: 5
mozilla.orgMX60pri: 5
mozilla.orgTXT
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60
mozilla.orgTXT
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60
mozilla.orgTXT
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60
mozilla.orgTXT
google-site-verification=Lo_B34AJAe70BQVNF1Fo1zGGJudPmw9bLTnP2C8lV-s
60
mozilla.orgTXT
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mozilla.orgTXT
google-site-verification=S3M17z96OKfZJ2dq7mYqQDfRWsEVjy3hdxaSyB72YPc
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mozilla.orgTXT
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:_spf.mozilla.com include:_spf.google.com include:spf.fundraiseup.com ~all
60
mozilla.orgTXT
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mozilla.orgTXT
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mozilla.orgTXT
google-site-verification=E1vBHtOW-D9IlAj-pbRM-8PrOSiPDT48lrwRlW82ysw
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mozilla.orgTXT
yandex-verification
60
mozilla.orgTXT
google-site-verification=mU3ta-ZJga-aCNg7IlaRaGYK9sDOMagHRNGVW1FSJGE
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mozilla.orgAAAA
2600:1901::c197:0:0:0:0
2824