Drg-diagnostics.de - SEO Checker

Overview of the SEO Check
Meta information
77% 
Page quality
57% 
Page structure
67% 
Link structure
0% 
Server
79% 
External factors
100% 
SEO Score
Response time
0.20 s
File size
47.60 kB
Words
2323
Media files
14
Number of links
206 internal / 0 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
DRG Diagnostics GmbH | Home
The length of the page title is perfect. (291 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is empty.
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: en
Language defined in HTML: en
Server location: Germany
The following language is defined by HTML: en
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 charset encoding (UTF-8) is set correctly.
Favicon
(Nice to have)
No favicon is linked in the HTML code.

Meta tags

NameValue
keywordsEmpty
descriptionEmpty
langen
Content-Typetext/html; charset=utf-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
These Typos were found:
  • clas => class
  • succesfully => successfully
This page contains 2323 words. That's ok.
26.5% 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.
47 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 12.25 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.
This page loads 8 JavaScript files. This may affect the load time negatively.
Bold and strong tags
(Somewhat important)
The amount of tags is very high (136). We recommend using a maximum of 46 tags for this page.
Some tags are too long. With 91 characters this one is longer than 70 characters:
"drg will participate at the 8th congress of the international bioiron society in heidelberg"
The following tag is repeated too often: german design award 2016
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.

Page structure

H1 heading
(Critically important)
Welcome to DRG!
The H1 heading contains the words Welcome to! Use important keywords instead.
The H1 heading is too short (15 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Welcome to DRG!
H2 More than 40 Years of Innovative Diagnostics
Some anchor texts are used more than once.
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 no external links on this page.
LinkAttributesAnchor text
/2-1-Home.htmlHOME
/10-1-Products.htmlPRODUCTS
/13-1-Autoimmune+Diseases.htmlAutoimmune Diseases
/18-1-Chemilumineszenz-Immunoa...Chemiluminescence Immunoassays (CLAS)
/19-1-DiabetesGastrointestinal...Diabetes / Gastrointestinal and Pankreatic
/20-1-Drug+Monitoring.htmlDrug Monitoring
/21-1-Endocrinology.htmlEndocrinology
/22-1-Fertility+and+Pregnancy....Fertility and Pregnancy
/23-1-Pituitary+Adrenal+Functi...Pituitary / Adrenal Function
/24-1-Immunology+Hematology.htmlImmunology / Hematology
/25-1-Cardiovascular+Diseases....Cardiovascular Diseases
/26-1-Bone+and+Mineral+Metabol...Bone and Mineral Metabolism
/27-1-Leukotrienes+and+Prostag...Leukotrienes and Prostaglandins
/28-1-Neuropeptides.htmlNeuropeptides
/29-1-Thyroid+Function.htmlThyroid Function
/30-1-Speichel+Diagnostik.htmlSaliva Diagnostics
/31-1-Tumor+Diagnosis.htmlTumor Diagnosis
/32-1-Infectious+Diseases.htmlInfectious Diseases
/33-1-Vitamines.htmlVitamines
/34-1-Growth+Factors.htmlGrowth Factors
/65-1-Equipment+DRGHYBRiD-XL.htmlEquipment: DRG:HYBRiD-XL
/186-1-Calprotectin+DRGHYBRiD-...Calprotectin: DRG:HYBRiD-XL
/35-1-Equipment+MTPL-Reader+Wa...Equipment: MTPL-Reader, Washer, Shaker
/36-1-Equipment+Fully+Automate...Equipment: Fully Automated MTPL-Analyzer
/38-1-Disposables+for+laborato...Disposables for laboratory use
/39-1-Controls.htmlControls
/40-1-Veterinary+Diagnostics.htmlVeterinary Diagnostics
/41-1-Rapid+Screen+Tests.htmlRapid Screen Tests
/43-1-Extraction+Supplies.htmlExtraction Supplies
/16-1-Events.htmlEVENTS
/1-1-Company.htmlCOMPANY
/5-1-Company+History.htmlCompany History
/6-1-DRG+Headquarters+and+Subs...DRG Headquarters and Subsidiaries
/66-1-DRG+Movie.htmlDRG Movie
/58-1-Quality.htmlQuality
/59-1-DRG+Team.htmlDRG Team
/60-1-Driving+Directions.htmlDriving Directions
/61-1-Job+Offers.htmlJob Offers
/62-1-General+Terms+and+Condit...General Terms and Conditions
/83-1-DRG+Hilft.htmlDRG Help Project
/86-1-HYBRID-XL.htmlDRG:HYBRID-XL® Portal
/15-1-Contact.htmlCONTACT
/15-1-Contact.htmlIMG-ALT E-Mail schreiben
/2-0-Home.htmlIMG-ALT Deutsche Version
/2-1-Home.htmlHome
/10-1-Products.htmlProducts
/65-1-Equipment+DRGHYBRiD-XL.htmlText duplicate Equipment: DRG:HYBRiD-XL
/186-1-Calprotectin+DRGHYBRiD-...Text duplicate Calprotectin: DRG:HYBRiD-XL
/44-1-DRG+ELISAs.htmlDRG ELISAs
/46-1-DRG+Saliva+ELISAs.htmlDRG Saliva ELISAs
/45-1-DRG+Infectious+Diseases+...DRG Infectious Diseases ELISAs
/47-1-DRG+Tumormarker.htmlDRG Tumormarker
/118-1-DRG+Hepcidin+ELISA.htmlDRG Hepcidin ELISA
/96-1-DRG+25-OH+Vitamin+D+Tota...DRG 25-OH Vitamin D Total ELISA
/105-1-DRG+Aldosterone+ELISA.htmlDRG Aldosterone ELISA
/49-1-DRG+Renin+active+ELISA.htmlDRG Renin (active) ELISA
/50-1-Preeclampsia+-+PLGF+ELIS...Preeclampsia - PLGF ELISA
/90-1-Alzheimers+Research.htmlAlzheimer´s Research
/52-1-DRG+Fasciola+ELISA.htmlDRG Fasciola ELISA
/48-1-Chemiluminescence+Immuno...Chemiluminescence Immunoassays (CLAs)
/233-1-19-Nov-2020.htmlIMG-ALT Coronavirus SARS-CoV-2 ELISA Test Systems from DRG
/54-1-Home-Eingangstext.htmlmore...
A-TITLE Home-Eingangstext
/235-1-15-Jun-2021.htmlMore...
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/files/iso_13485-2016_2022-04-...New window EN-ISO-13485-2016 DE
/files/iso_13485-2016_2022-04-...New window EN-ISO-13485-2016 EN
/files/iso_list_b_de_2018.pdfNew window Liste B Produkte DE
/files/iso_list_b_en_2018.pdfNew window List B Products EN
/files/aeo-zertifikat.pdfNew window AEO Zertifikat
/205-1-DATA+PROTECTION+-+PRIVA...DATA PROTECTION
/14-1-Imprint.htmlIMPRINT
/15-1-Contact.htmlText duplicate CONTACT

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.drg-diagnostics.de/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
This page loads 7 CSS files. This may affect the page load time negatively.
This page loads 8 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.20 seconds.
The file size of the HTML document is fine (48 kB).

HTTP Response Header

NameValue
dateFri, 18 Jun 2021 08:41:16 GMT
content-typetext/html; charset=utf-8
transfer-encodingchunked
connectionkeep-alive
varyAccept-Encoding
serverApache
expiresThu, 19 Nov 1981 08:52:00 GMT
pragmano-cache
cache-controlmust-revalidate, proxy-revalidate, private
set-cookie58 Characters
content-encodinggzip
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Critically important)
This website is not classified "for adult only".
This website is not listed on the Shallalist.
This website has excellent links from other websites.
This page has backlinks from 142 referring domains.
This page has 2,246 backlinks.
This page has backlinks from 125 different ip addresses.
Facebook popularity
(Somewhat important)
This page is not very popular on facebook.
Listed on Webwiki
(Nice to have)
This website is listed on Webwiki.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Facebook popularity

Shares / Likes / Comments
0

Only the data for the given URL is shown. We cannot determine the social actions for a linked fan page.

Search preview

www.drg-diagnostics.de
DRG Diagnostics GmbH | Home

Most important keywords

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

KeywordResultRecheck
DRG84%Check
DRG ELISA64%Check
DRG Diagnostics GmbH63%Check
Diagnostics62%Check
2014 DRG62%Check
DRG AACC61%Check
DRG Booth61%Check
DRG HYBRiD-XL61%Check
DRG participate61%Check
DRG exhibit61%Check

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