Photoemission.de - SEO Checker

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Overview of the SEO Check
Meta information
44% 
Page quality
69% 
Page structure
74% 
Link structure
25% 
Server
45% 
External factors
25% 
SEO Score
Response time
0.02 s
File size
8.20 kB
Words
775
Media files
6
Number of links
0 internal / 8 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
ASPHERE
The page title is too short. (99 pixels of 580 max pixel length) Optimize title
The page title is only one word.
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
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
Server location: United States of America
The language is not specified in the HTML markup.
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

No meta tags were found.

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Page quality

Content
(Critically important)
This page contains 775 words. That's ok.
31.5% of the text are stop words.
The page contains a listing, which indicates a good text layout.
8 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 22.31 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 does not require any JavaScript files.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 16 tags for this page.
Image SEO
(Somewhat important)
6 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)
The HTTPS protocol for secure data transmission is not used.

Media list

URLAlt attributeTitle
/asphere_ima/HONORMI.jpgNo alt attribute provided
/asphere_ima/ASPHERE.jpgNo alt attribute provided
/asphere_ima/resolution.gifNo alt attribute provided
/asphere_ima/nbse-tise.jpgNo alt attribute provided
/asphere_ima/tite.jpgNo alt attribute provided
/asphere_ima/bmbf_header.jpgNo alt attribute provided

Page structure

H1 heading
(Critically important)
ASPHERE
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (7 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 ASPHERE
H2 A High-Resolution k-Space Microscope
H3 Spectrometer Design
H3 Energy Resolution
H3 Photoelectron Angular Distributions
H3 Specifications
H3 Reference
H3 Contact Information
This page seems to be an entry page, because only very few links were found.
There are 8 external links on this page.

Found links on this page

LinkAttributesAnchor text
http://www-hasylab.desy.de/fac...New window External Subdomain HONORMI
http://www-hasylab.desy.de/New window External Subdomain Hamburger Synchronstrahlungslabor
http://www-hasylab.desy.de/fac...New window External Subdomain BW3
http://www.bmbf.de/New window External Subdomain BMBF
http://www.bmbf.de/New window External Subdomain No Text
http://www-als.lbl.gov/New window External Subdomain ALS
http://www.ieap.uni-kiel.de/su...New window External Subdomain IEAP
http://www.ieap.uni-kiel.de/su...New window External Subdomain Text duplicate IEAP

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
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 0.02 seconds.
This page does not require any CSS files.
This page does not require any JavaScript files.
The file size of the HTML document is fine (8 kB).

HTTP Response Header

NameValue
dateMon, 23 Sep 2024 17:05:33 GMT
serverApache/2.4.62 (Unix)
varyUser-Agent
last-modifiedFri, 21 Sep 2012 12:01:22 GMT
etag"20cf-4ca34ff966880"
accept-rangesbytes
content-length8399
content-typetext/html
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page has only a few links from other websites.
This page only has backlinks from 1 referring domains.
This page only has 1 backlinks.
This page only has few backlinks from 1 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

photoemission.de
ASPHERE

Most important keywords

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

KeywordResultRecheck
ASPHERE63%Check
photoemission46%Check
resolution44%Check
spectrometer43%Check
Energy REsolution43%Check
High Resolution43%Check
High Energy REsolution42%Check
spectrometer design41%Check
energy resolution 1040%Check
goniometer39%Check
Show more keywords and terms

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