Stathis-firstlight.de - SEO Checker

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Overview of the SEO Check
Meta information
77% 
Page quality
51% 
Page structure
58% 
Link structure
87% 
Server
45% 
External factors
100% 
SEO Score
Response time
0.07 s
File size
7.40 kB
Words
283
Media files
7
Number of links
55 internal / 1 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Stathis Firstlight
The page title is too short. (145 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Amateur Astronomie und Teleskopbau. Leichte Dobson Teleskope. Reise Teleskope. Spiegelschleifen
The length of the meta description is perfect. (625 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 HTTP-Equiv meta tag: 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)
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 character encoding is not specified.
The character encoding is not specified in the HTTP header.
Doctype
(Nice to have)
No doctype markup was found.
Favicon
(Nice to have)
No favicon is linked in the HTML code.

Meta tags

NameValue
authorStathis Kafalis
descriptionAmateur Astronomie und Teleskopbau. Leichte Dobson Teleskope. Reise Teleskope. Spiegelschleifen
keywordstelescope, teleskop, astronomy, astronomie, mirror, spiegel, mirror grinding, spiegelschleifen, optic, optik, spiegeloptik, dobsonian, dobson, fernrohr, fernrohrbau, newton teleskop, newton telescope, stathis, deep sky, ultralight
content-typetext/html;charset=UTF-8
Content-Languagede

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Page quality

Content
(Critically important)
There are only 283 words on this page. Good pages should have about 800 words of useful content.
23.3% 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.
3 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 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No viewpoint tag is provided.
No Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The amount of tags is very high (10). We recommend using a maximum of 6 tags for this page.
Some tags are too long. With 93 characters this one is longer than 70 characters:
"ich liefere borosilikatglas rohlinge zum spiegelschleifen, sowie schleif- und poliermaterial."
Image SEO
(Somewhat important)
5 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
/bilder/scorpius_Jupiter.jpgNo alt attribute provided
/bilder/en_flag.gifEnglish
/spiegelschleifen/bilder/rohlinge_small.jpgNo alt attribute provided
...lder/kyklopas_gesamt_stathis11_small.jpgNo alt attribute provided
/deepsky/bilder/starparty_friedl2s.jpgNo alt attribute provided
/science/monet/monet_orionk.jpgNo alt attribute provided
/bilder/email.gifNicht anklickbar. Bitte abschreiben (Spamschutz)

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
There are no headings specified on the page. Headings are important for search engine optimization and help to structure your content.

Heading structure

No headings were found.
Some anchor texts are used more than once.
5 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 1 external links on this page.

Found links on this page

LinkAttributesAnchor text
/english.htmEnglish (en)
/english.htmIMG-ALT English
/spiegelschleifen/material.htmSpiegel Rohlinge&Material
/spiegelschleifen/video.htmVideo Spiegelschleifen
/atm/index.htmMeine Teleskope
/spiegelschleifen/index.htmSpiegelschleifen
/deepsky/index.htmDeep Sky
/atm/links.htmext. Links
/spiegelschleifen/material.htmNo Text
/spiegelschleifen/material.htmBorosilikatglas Rohlinge, Schleif- und Poliermaterial Bestellung
/spiegelschleifen/video.htmVideo Tutorial zum Spiegelschleifen
/spiegelschleifen/index.htmSpiegelschleifen:
/spiegelschleifen/tipps.htmTipps und Tricks
/spiegelschleifen/fehler.htmTypische Fehler
/atm/stringscope.htmUltradünner 14" Spiegel
/atm/60cm_f3.3/60cm_f3.3_mirro...60 cm f/3,3 Meniskus Spiegel
/spiegelschleifen/50cm_f5_mirr...50 cm Spiegel Randkorrektur
/spiegelschleifen/foucault_tes...Foucault Tester
/spiegelschleifen/interferomet...Interferometer
/spiegelschleifen/mythen.htmMythen und Legenden
/atm/index.htmNo Text
/atm/index.htmText duplicate Meine Teleskope
/atm/32inch_mirror.htm32" Spiegel
/atm/kyklopas.htm24" Kyklopas
/atm/aristarchos.htm17,5" Aristarchos
/atm/stringscope.htm14" Spiegel
/atm/archimedes.htm10" Archimedes
/atm/reise_archimedes.htm10" Reisedobson
/atm/Fuenflinge.htm24 cm Fünflinge
/atm/17cm_twins.htm17 cm Zwillinge
/atm/reise_dobson.htm6" Reisedobson
/atm/andere_teleskope.htmAndere Teleskope
/spiegelschleifen/mprojekte.htmMünchener Selbstbau Teleskope
/deepsky/index.htmNo Text
/deepsky/index.htmDeep Sky Beobachtung
/deepsky/abell.htmPlanetarische Nebel von George Abell
/deepsky/superthin.htmSuperdünne Galaxien des RFGC
/deepsky/tadpole.htmTadpole Galaxie UGC 10214
/deepsky/5053umg.htmKugelhaufen NGC 5053 + Hintergrundsgalaxien
/deepsky/ngc70group.htmNGC 70 Gruppe in der Andromeda
/deepsky/glockner.htmGroßglockner Dobsonfest August 2000
/deepsky/sofi2019/sofi2019.htmSonnenfinsternis Chile 2019 + Deep Sky Bolivien Altiplano
/deepsky/glockner.htmNo Text
/deepsky/index.htmDeepSky Artikel im Astrotreff
/bilder/galery.htmBildergalerie
/bilder/galery_hystoric.htmHistorische Bildergalerie
https://ssd.jpl.nasa.gov/tools...New window External Subdomain Anchor Asteroid 207754 Stathiskafalis (2007 ST4)
/atm/about.htmStathis and the Universe
/science/monet/monet.htmNo Text
/science/Iris/iris.htmIRIS 80 cm Teleskop am Cerro Armazones, Atacama, Chile
/science/tigre/tigre.htmEL TIGRE 1,20 m Teleskop am Observatorio la Luz, Guanajuato Mexiko
/science/monet/monet.htmMONET 1,20 m Teleskope am Mc. Donald Observatory Texas und SAAO Südafrika
/science/stella/stella.htmSTELLA 1,20 m Teleskope am Observatorio del Teide, Teneriffa
/impressum.htmImpressum
/datenschutz.htmDatenschutz
/atm/about.htmÜber mich

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://stathis-firstlight.de/"
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
The web server version is sent within the HTTP header.
No X-Powered HTTP header is sent.
Performance
(Somewhat important)
The page response time is excellent with 0.07 seconds.
The file size of the HTML document is fine (7 kB).

HTTP Response Header

NameValue
varyUser-Agent
last-modifiedMon, 11 Nov 2024 13:33:04 GMT
etag"1dc9-626a323e80bb2"
accept-rangesbytes
content-length7625
content-typetext/html
dateFri, 15 Nov 2024 05:13:25 GMT
serverApache/2.4.62 (Unix)
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 125 referring domains.
This page has 3,781 backlinks.
This page has backlinks from 96 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

stathis-firstlight.de
Stathis Firstlight
Amateur Astronomie und Teleskopbau. Leichte Dobson Teleskope. Reise Teleskope. Spiegelschleifen

Most important keywords

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

KeywordResultRecheck
Stathis64%Check
Stathis Firstlight60%Check
Spiegelschleifen52%Check
Teleskope51%Check
Stathis-Firstlight51%Check
Bau51%Check
Teleskop am50%Check
Stathis Kafalis49%Check
Dobson Teleskope48%Check
Astronomie46%Check
Show more keywords and terms

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