De.delta.com - SEO Checker

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Overview of the SEO Check
Meta information
0% 
Page quality
49% 
Page structure
100% 
Link structure
87% 
Server
46% 
External factors
0% 
SEO Score
Response time
1.52 s
File size
46.20 kB
Words
346
Media files
8
Number of links
69 internal / 11 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
404 – Seite nicht gefunden
The length of the page title is perfect. (240 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
This site is blocked from indexing.
Canonical URL
(Important)
https://de.delta.com/en_US/errors/404
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Language defined in HTTP-Equiv meta tag: de-de
Server location: Germany
There are different language information within the page markup.
The following language is defined by HTML: de-de
Alternate/Hreflang Links
(Somewhat important)
The alternate link to the page itself is missing.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
This page is hosted on a subdomain. Use a top level domain for better SEO results.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1, shrink-to-fit=nowidth=device-width, initial-scale=1, shrink-to-fit=no
robotsnoindex, nofollow
google-site-verificationDeqG3AMFb191FLFKhfWcpBjFGLMKeemg7NqwHgQSiMw
langde
og:typedefault
content-typetext/html; charset=UTF-8
X-UA-CompatibleIE=edge
Content-Languagede-de

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
There are only 346 words on this page. Good pages should have about 800 words of useful content.
35.8% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
8 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 19.33 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This page loads 30 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1, shrink-to-fit=nowidth=device-width, initial-scale=1, shrink-to-fit=no" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 7 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
...ta-brand/icon-destinations-world-130.pngSymbol eines Flugzeugs, das um die Welt fliegtAlles zur Reiseplanung
...ta-brand/icon-destinations-world-140.pngSymbol eines Flugzeugs, das um die Welt fliegtAlles zur Reiseplanung
...s/delta-brand/icon-question-mark-130.pngFragezeichen in einem KreisHilfecenter
...s/delta-brand/icon-question-mark-140.pngFragezeichen in einem KreisHilfecenter
...delta-brand/icon-suitcase-ticket-130.pngSymbol eines Koffers mit einem TicketGebühren für Gepäck und Reisen
...delta-brand/icon-suitcase-ticket-140.pngSymbol eines Koffers mit einem TicketGebühren für Gepäck und Reisen
...delta-brand/icon-interactive-map-130.pngBild einer Weltkarte auf einem Laptop-ComputerBestimmungen am Reiseziel
...delta-brand/icon-interactive-map-140.pngBild einer Weltkarte auf einem Laptop-ComputerBestimmungen am Reiseziel

Page structure

H1 heading
(Critically important)
Hoppla! Diese Seite ist nicht erreichbar
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Hoppla! Diese Seite ist nicht erreichbar
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
3 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 11 external links on this page.

Found links on this page

LinkAttributesAnchor text
/en_US/errors/404Anchor Zur Hauptseite
/us/de/travel-planning-center/...Alles zur Reiseplanung
/us/de/change-cancel/overviewTicketänderungen oder -erstattungen
/us/de/airline-partners/overviewPartnerfluggesellschaften
/us/de/baggage/overviewGepäck
/us/de/check-in-security/overviewCheck-in und Sicherheitskontrollen
/us/de/delta-sky-club/overviewDelta Sky Club®
/us/de/airports/overviewFlughafenpläne und Standorte
/us/de/flight-deals/current-fl...Flugangebote
/flightstatus/searchFlugpläne
/us/de/flight-deals/overviewReiseziele
/us/de/onboard/overviewIhr Erlebnis an Bord
https://www.skymilescruises.co...External Subdomain Delta-Kreuzfahrten
/us/de/aircraft/overviewFlugzeuge
/us/de/delta-vacationsDelta Vacations
https://www.travelextras-delta...External Subdomain Delta Car Rentals
https://www.travelextras-delta...External Subdomain Delta Stays
/us/de/onboard/inflight-entert...WLAN an Bord
https://www.etravelprotection....External Subdomain Delta-Reiseschutz
/us/de/skymiles/how-to-earn-mi...Wie Sie Meilen sammeln
/us/de/skymiles/how-to-use-mil...Möglichkeiten, um Meilen einzulösen
/us/de/skymiles/how-to-use-mil...Meilen kaufen oder übertragen
/us/de/skymiles/how-to-use-mil...Mit Meilen reisen
/us/de/skymiles/how-to-earn-mi...SkyMiles-Partner und Angebote
/us/de/flight-deals/skymiles-a...Angebote für SkyMiles-Prämien
/us/de/skymiles/airline-credit...SkyMiles-Kreditkarten
/us/de/skymiles/how-to-earn-mi...SkyMiles-Partnergesellschaften
/us/de/skymiles/overviewÜberblick zum SkyMiles-Programm
/us/de/skymiles/medallion-prog...Wie Sie den Medallion-Status erhalten
/us/de/skymiles/medallion-prog...Vorteile auf jeder Stufe
https://news.delta.com/categor...External Subdomain Neuigkeiten und Updates
/us/de/need-help/overviewHilfecenter
/us/de/travel-planning-center/...Häufig gestellte Fragen zur Reiseplanung
/us/de/need-help/support-other...Belege
/redeem-ecredit/Zertifikate und eCredits
/us/de/accessible-travel-servi...Serviceleistungen für barrierefreies Reisen
/us/de/children-infant-travel/...Reisen mit Kindern und Kleinkindern
/us/de/pet-travel/overviewReisen mit Haustieren
/us/de/special-circumstances/o...Besondere Umstände
/us/de/need-help/support-skymilesHilfe für SkyMiles
/us/de/delta-digital/mobileMobil
/flightsearch/book-a-flightBUCHEN
https://de.delta.com/mytrips/No Text
/PCCOciWeb/findBy.actionNo Text
/flightstatus/No Text
/en_US/errors/404Anchor Kundennachrichten , Seitenabschnittsnavigation
https://de.delta.com/site-searchSuchfunktion
https://de.delta.com/Subdomain Homepage starten
/us/de/travel-planning-center/...IMG-ALT Symbol eines Flugzeugs, das um die Welt fliegt
/us/de/travel-planning-center/...Planen Sie
/us/de/need-help/overviewIMG-ALT Fragezeichen in einem Kreis
/us/de/need-help/overviewErfahren Sie mehr
/us/de/baggage/overviewIMG-ALT Symbol eines Koffers mit einem Ticket
/us/de/baggage/overviewText duplicate Erfahren Sie mehr
/us/de/travel-planning-center/...IMG-ALT Bild einer Weltkarte auf einem Laptop-Computer
/us/de/travel-planning-center/...Entdecken Sie
/us/de/need-help/overviewBitte teilen Sie uns mit
/us/de/about-delta/overviewÜber uns
/us/de/careers/overviewKarriere
https://news.delta.com/External Subdomain Neuigkeiten-Zentrum
https://ir.delta.com/home/defa...External Subdomain Anlegerbeziehungen
https://business.delta.com/Del...External Subdomain Geschäftsreisen
https://pro.delta.com/content/...External Subdomain Reisebüros
/us/de/delta-digital/mobileMobile App
https://shop.delta.com/External Subdomain Delta Shop
/us/de/need-help/overviewText duplicate Hilfecenter
/us/de/need-help/overviewSchreiben Sie uns
/us/de/need-help/overview?comm...Kommentar/Beschwerde
/us/de/need-help/support-skymilesHilfe beim Login
/us/de/sitemapSitemap
/us/de/need-help/browser-compa...Browser-Kompatibilität
/us/de/legal/notices/accessibi...Zugänglichkeit
/us/de/booking-information/ove...Buchungsinformationen
/us/de/legal/customer-commitmentServiceversprechen
/us/de/legal/plan-for-tarmac-d...Plan für Verspätungen auf dem Rollfeld
/us/de/legal/notices/overviewRechtliches
/us/de/about-delta/sustainabilityNachhaltigkeit
/us/de/legal/contract-of-carriageBeförderungsvertrag
/us/de/legal/privacy-and-securityCookies, Datenschutz & Sicherheit
https://www.delta.com/content/...External Subdomain Bekämpfung moderner Sklaverei (PDF)

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://de.delta.com/en_US/errors/404"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is very slow (1.52 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
This page loads 13 CSS files. This may affect the page load time negatively.
This page loads 30 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is fine (46 kB).

HTTP Response Header

NameValue
content-typetext/html;charset=UTF-8
serverApache
cache-controlno-cache
x-frame-optionsSAMEORIGIN
accept-rangesbytes
x-oneagent-js-injectiontrue
x-ruxit-js-agenttrue
x-powered-byDelta Airlines, Inc
x-content-type-optionsnosniff, nosniff
access-control-allow-originhttp://author.delta.com
access-control-allow-credentialstrue
strict-transport-securitymax-age=31536000;includeSubDomains
akamai-grn0.064e4e68.1753461815.50299a99
link<https://de-tms-delta-prod.onelink-translations.com>;rel="preconnect",<https://de-content.delta.com>;rel="preconnect",<https://cdnjs.cloudflare.com>;rel="preconnect",<https://cdn.quantummetric.com>;rel="preconnect",<https://delta.demdex.net>;rel="preconnect",<https://lptag.liveperson.net>;rel="preconnect",<https://connect.facebook.net>;rel="preconnect", <https://cdn.cookielaw.org>;rel="preconnect"
x-onelinkprocessingcontent is new
x-onelinktookinit: 296 msecs, fetch: 165 msecs, parse+trans: 278 msecs, other: 3 msecs, total: 742 msecs
x-onelinkhostip-10-192-226-45.us-east-1.compute.internal (NVA-PCI-AS-DELTA-01-A)
x-onelinkservicetypeonelink.fcgi
last-modifiedTue, 17 Jun 2025 20:17:40 GMT
etag"af48-637ca34561398:dtagent102852403071014078da5"
x-akamai-transformed9 10608 0 pmb=mTOE,1
content-encodinggzip
dateFri, 25 Jul 2025 16:43:36 GMT
content-length10892
connectionkeep-alive
varyAccept-Encoding
set-cookie66 Characters
akamai-grn-translations0.15a02417.1753461815.f0886cf
statuscode200
http_versionHTTP/1.1

External factors

We didn't find any backlinks to this page.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

de.delta.com › en_US › errors › 404
404 – Seite nicht gefunden

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
Seite62%Check
404 Seite57%Check
Hoppla50%Check
erreichbar50%Check
gefunden46%Check
Delta42%Check
Gepäck41%Check
Hilfe41%Check
Reiseplanung41%Check
Center41%Check
Show more keywords and terms

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