Opera-ag.ch - SEO Checker

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Overview of the SEO Check
Meta information
97% 
Page quality
76% 
Page structure
70% 
Link structure
25% 
Server
100% 
External factors
24% 
SEO Score
Response time
0.19 s
File size
64.50 kB
Words
1030
Media files
89
Number of links
107 internal / 2 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Opera AG Veranstaltungstechnik
The length of the page title is perfect. (295 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Opera AG, Ihr Partner für Veranstaltungstechnik und Events.
The length of the meta description is perfect. (372 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: United States of America
The following language is defined by HTML: de
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
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)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
There should not be dynamic parameters 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
keywordsVeranstaltungstechnik, Symposien, Kongresse, Sportanlässe, Special Olympics
descriptionOpera AG, Ihr Partner für Veranstaltungstechnik und Events.
authorwww.inware.ch
robotsall
format-detectiontelephone=no
viewportwidth=device-width, initial-scale=1
langde
charsetUTF-8

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Page quality

Content
(Critically important)
This page contains 1030 words. That's ok.
34.8% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
19 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 14.19 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 21 tags for this page.
Image SEO
(Somewhat important)
86 images have no alt attribute. The content of alt attributes is used by search engines.
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
/images/hamburger.pngNo alt attribute provided
https://www.opera-ag.ch/images/logo.pngOpera AG
https://www.opera-ag.ch/images/logo2.pngOpera AG
/images/hamburger.pngNo alt attribute provided
/images/arrow_down_white.pngNo alt attribute provided
/images/logo_intro.pngOpera AG
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
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/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
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/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
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/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
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/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
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/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
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/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
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/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided
/images/icon-lupe.svgNo alt attribute provided

Page structure

H1 heading
(Critically important)
News SCHWEIZER MARKENKONGRESS 24
Too many H1 headings
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 News SCHWEIZER MARKENKONGRESS 24
H1 News Wir stellen ein!
H1 News KMU SWISS Symposium
H1 News Vorhang auf @ AVA Studios!
H1 News IA 2024
H1 News 30 JAHRE OPERA AG
H1 News Frohes Neues Jahr
H1 News SAP Discovery Day - Webcast
H1 News Marketing Tag 23
H1 News Digital Real Estate Summit 2023
H1 News AVA Studio
H1 News Dolmetscherkabinen
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.
83 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 2 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.opera-ag.ch/IMG-ALT Opera AG
/de/News.6.html?showIntro=falseNews
A-TITLE News
/de/Kontakt.7.htmlKontakt
A-TITLE Kontakt
/de/Stellen.8.htmlStellen
A-TITLE Stellen
/de/Ueber-uns.3.htmlÜber uns
A-TITLE Über uns
/de/Kompetenzen.16.htmlKompetenzen
A-TITLE Kompetenzen
/de/Taetigkeitsbereiche.4.htmlTätigkeitsbereiche
A-TITLE Tätigkeitsbereiche
/de/News.6.html?showIntro=falseText duplicate News
A-TITLE News
/de/Kontakt.7.htmlText duplicate Kontakt
A-TITLE Kontakt
/de/Stellen.8.htmlText duplicate Stellen
A-TITLE Stellen
https://www.facebook.com/Opera...New window External Subdomain No Text
https://www.instagram.com/oper...New window External Subdomain No Text
/resources/DSC01632.jpgNo Text
/resources/DSC01651.jpgNo Text
/resources/DSC01540.jpgNo Text
/resources/DSC01578.jpgNo Text
/resources/DSC01546.jpgNo Text
/resources/DSC01548.jpgNo Text
/resources/DSC01554.jpgNo Text
/resources/DSC01659.jpgNo Text
/resources/DSC01528.jpgNo Text
/resources/DSC01529.jpgNo Text
/de/.33.htmlNewsletter abonnieren
/de/.33.htmlText duplicate Newsletter abonnieren
/resources/image00016.jpgNo Text
/resources/image00007.jpgNo Text
/resources/image00002.jpgNo Text
/resources/_AWA3087-Kopie.jpgNo Text
/resources/_AWA2578-Kopie.jpgNo Text
/resources/image00008.jpgNo Text
/resources/_AWA2465-Kopie.jpgNo Text
/resources/_AWA3191-Kopie.jpgNo Text
/de/.33.htmlText duplicate Newsletter abonnieren
/resources/OpenHouse_web-1.jpgNo Text
/resources/OpenHouse_web-3.jpgNo Text
/resources/OpenHouse_web-4.jpgNo Text
/resources/OpenHouse_web-6.jpgNo Text
/resources/OpenHouse_web-7.jpgNo Text
/resources/OpenHouse_web-10.jpgNo Text
/resources/OpenHouse_web-11.jpgNo Text
/resources/OpenHouse_web-122.jpgNo Text
/resources/OpenHouse_web-13.jpgNo Text
/resources/OpenHouse_web-14.jpgNo Text
/de/.33.htmlText duplicate Newsletter abonnieren
/resources/2024-01-25-114147.jpgNo Text
/resources/2024-01-25-112454.jpgNo Text
/resources/2024-01-25-111848.jpgNo Text
/resources/IMG_20240125_113531...No Text
/resources/IMG_20240125_111725...No Text
/resources/2024-01-25-113814.jpgNo Text
/resources/2024-01-25-110752.jpgNo Text
/resources/IMG_20240125_113945...No Text
/resources/2024-01-25-110835.jpgNo Text
/de/.33.htmlText duplicate Newsletter abonnieren
/resources/2023_Opera30_-33.jpgNo Text
/resources/2023_Opera30_-50.jpgNo Text
/resources/2023_Opera30_-2.jpgNo Text
/resources/2023_Opera30_-23.jpgNo Text
/resources/2023_Opera30_-349.jpgNo Text
/resources/2023_Opera30_-489.jpgNo Text
/resources/2023_Opera30_-498.jpgNo Text
/resources/2023_Opera30_-194.jpgNo Text
/resources/Markus-Hofer-Thomas...No Text
/resources/Flavio-Thomas-Vanes...No Text
/resources/2023_Opera30_-537.jpgNo Text
/resources/2023_Opera30_-539.jpgNo Text
/de/.33.htmlText duplicate Newsletter abonnieren
/de/.33.htmlText duplicate Newsletter abonnieren
/resources/146.pngNo Text
/resources/228.pngNo Text
/resources/326.pngNo Text
/resources/424.pngNo Text
/resources/523.pngNo Text
/resources/618.pngNo Text
/resources/716.pngNo Text
/de/.33.htmlText duplicate Newsletter abonnieren
/resources/145.pngNo Text
/resources/226.pngNo Text
/resources/324.pngNo Text
/resources/423.pngNo Text
/resources/520.pngNo Text
/resources/617.pngNo Text
/resources/715.pngNo Text
/de/.33.htmlText duplicate Newsletter abonnieren
/resources/143.pngNo Text
/resources/224.pngNo Text
/resources/322.pngNo Text
/resources/421.pngNo Text
/resources/518.pngNo Text
/resources/615.pngNo Text
/resources/714.pngNo Text
/de/.33.htmlText duplicate Newsletter abonnieren
/resources/Ava-Lounge-7.jpgNo Text
/resources/Greenscreen-middle.jpgNo Text
/resources/Modern-Living-Room-...No Text
/resources/Make-up-room-middle...No Text
/resources/Modern-Living-Room-...No Text
/resources/Nigreos-6.jpgNo Text
/resources/Nigreos-32-NEW.jpgNo Text
/resources/Nigreos-45.jpgNo Text
/resources/Retro-living-room-m...No Text
/resources/Studio-on-request-o...No Text
/de/.33.htmlText duplicate Newsletter abonnieren
/resources/110.pngNo Text
/resources/24.pngNo Text
/resources/35.pngNo Text
/de/.33.htmlText duplicate Newsletter abonnieren
/de/.36.htmlImpressum
/de/.37.htmlDatenschutz

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.opera-ag.ch/index.html?id=6"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is excellent with 0.19 seconds.
The file size of the HTML document is fine (65 kB).

HTTP Response Header

NameValue
servernginx
dateThu, 15 Aug 2024 09:24:43 GMT
content-typetext/html; charset=UTF-8
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate
pragmano-cache
x-frame-optionsSAMEORIGIN always
content-security-policyframe-ancestors 'self'
set-cookie82 Characters
varyAccept-Encoding
content-encodinggzip
strict-transport-securitymax-age=10886400; includeSubDomains; preload
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 8 referring domains.
This page only has 75 backlinks.
This page only has few backlinks from 7 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *

Disallow: /admin
Disallow: /awstats
Disallow: /contentmanager
Disallow: /freshadmin
Disallow: /seiten
Disallow: /webmail

User-agent: AhrefsBot
Disallow: /

Similar sites

Search preview

www.opera-ag.ch › index.html
Opera AG Veranstaltungstechnik
Opera AG, Ihr Partner für Veranstaltungstechnik und Events.

Most important keywords

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

KeywordResultRecheck
Opera AG78%Check
Opera74%Check
Opera AG Veranstaltungstechnik72%Check
Veranstaltungstechnik58%Check
Veranstaltungstechnik Events52%Check
SCHWEIZER50%Check
MARKENKONGRESS50%Check
SCHWEIZER MARKENKONGRESS50%Check
News47%Check
events46%Check
Show more keywords and terms

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