Atomchip.org - SEO Checker

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Overview of the SEO Check
Meta information
97% 
Page quality
58% 
Page structure
75% 
Link structure
72% 
Server
45% 
External factors
100% 
SEO Score
Response time
0.13 s
File size
19.10 kB
Words
541
Media files
13
Number of links
58 internal / 9 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
The title tag is missing.
Meta description
(Critically important)
Atomchip Group - Atomchip Group, Atominstitut
The length of the meta description is perfect. (295 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: en
Language defined in HTML: en
Server location: United States of America
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.
Doctype
(Nice to have)
The doctype XHTML 1.0 Strict is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
No favicon is linked in the HTML code.

Meta tags

NameValue
descriptionAtomchip Group - Atomchip Group, Atominstitut
keywordsEmpty
langen
content-typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
This page contains 541 words. That's ok.
20.9% of the text are stop words.
The page contains a listing, which indicates a good text layout.
9 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 10.76 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 amount of tags is very high (26). We recommend using a maximum of 11 tags for this page.
The following tag is repeated too often: posted:
Some tags are too long. With 89 characters this one is longer than 70 characters:
"relaxation, chaos, and thermalization in a three-mode model of a bose–einstein condensate"
Image SEO
(Somewhat important)
13 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
/wp-content/uploads/2011/12/TUSignet.gifNo alt attribute provided
/wp-content/uploads/2011/12/ati_logo.pngNo alt attribute provided
.../uploads/2011/12/vcq_logo_crop_small.gifNo alt attribute provided
...tent/uploads/2023/02/RBIIEXP-150x150.pngNo alt attribute provided
...loads/2020/04/IMG_0020_small-150x150.jpgNo alt attribute provided
...loads/2020/04/KF_new_400x400-150x150.pngNo alt attribute provided
.../2020/04/RecontstructionPlot-150x150.pngNo alt attribute provided
...ploads/2019/02/Rb2_3modes_relaxation.pngNo alt attribute provided
/wp-content/uploads/2019/02/Rb2_G2_DTB.pngNo alt attribute provided
...nt/uploads/2018/09/theory_1a-150x150.pngNo alt attribute provided
.../uploads/2019/02/Rb2_JJ_relaxedState.pngNo alt attribute provided
...18/04/pr_interference_simple-150x150.pngNo alt attribute provided
...uploads/2017/05/Experimental-150x150.jpgNo alt attribute provided

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.
Some headings do not have any content.

Heading structure

Heading levelContent
H2 Empty heading
H3 KRb Lithium Rb2: We are looking for Master and PHD students!
H3 KRb: Decay and recurrence of non-Gaussian correlations in a quantum many-body system
H3 KRb: Extracting the field theory description of a quantum many-body system from experimental data
H3 KRb: Quantum read-out for cold atomic quantum simulators
H3 Rb2: Relaxation, chaos, and thermalization in a three-mode model of a Bose–Einstein condensate
H3 Rb2: Characterizing twin-particle entanglement in double-well potentials
H3 Theory: Nonperturbative method to compute thermal correlations in one-dimensional systems.
H3 Rb2: Relaxation to a Phase-locked Equilibrium State in a One-dimensional Bosonic Josephson Junction
H3 KRb: Recurrences in an isolated quantum many-body system
H3 KRb: Experimental characterization of a quantum many-body system via higher-order correlations
Some anchor texts are used more than once.
4 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 9 external links on this page.

Found links on this page

LinkAttributesAnchor text
http://atomchip.org/Home
/bose-fermi-mixtures/KRb Mixtures
http://atomchip.org/rubidium-ii/Rubidium II
http://atomchip.org/diamonds/Diamond
http://atomchip.org/fabrication/Fabrication
http://atomchip.org/theory/Theory
http://atomchip.org/lithium-3/Lithium
/general-information/teaching/Teaching
A-TITLE Teaching
/general-information/obergurgl...Obergurgl 2019
A-TITLE Obergurgl 2019
/general-information/open-posi...Open Positions
A-TITLE Open Positions
/general-information/people/People
A-TITLE People
/general-information/publicati...Publications
A-TITLE Publications
/general-information/contact/Contact
A-TITLE Contact
/general-information/partners/Partners
A-TITLE Partners
/general-information/gallery/Gallery
A-TITLE Gallery
/general-information/group-mee...Group meeting
A-TITLE Group meeting
http://www.tuwien.ac.at/New window External Subdomain No Text
http://www.ati.ac.at/New window External Subdomain No Text
http://vcq.quantum.at/New window External Subdomain No Text
http://atomchip.org/category/krb/KRb
/category/lithium/Text duplicate Lithium
http://atomchip.org/category/rb2/Rb2
/we-are-looking-for-master-and...We are looking for Master and PHD students!
A-TITLE We are looking for Master and PHD students!
/we-are-looking-for-master-and...Anchor Comments: none
http://atomchip.org/category/krb/Text duplicate KRb
http://atomchip.org/5732-2/Decay and recurrence of non-Gaussian correlations in a quantum many-body system
A-TITLE Decay and recurrence of non-Gaussian correlations in a quantum many-body system
http://atomchip.org/5732-2/Anchor Text duplicate Comments: none
http://atomchip.org/category/krb/Text duplicate KRb
/extracting-the-field-theory-d...Extracting the field theory description of a quantum many-body system from experimental data
A-TITLE Extracting the field theory description of a quantum many-body system from experimental data
/extracting-the-field-theory-d...Anchor Text duplicate Comments: none
http://atomchip.org/category/krb/Text duplicate KRb
/quantum-read-out-for-cold-ato...Quantum read-out for cold atomic quantum simulators
A-TITLE Quantum read-out for cold atomic quantum simulators
/quantum-read-out-for-cold-ato...Anchor Text duplicate Comments: none
http://atomchip.org/category/rb2/Text duplicate Rb2
/relaxation-chaos-and-thermali...Relaxation, chaos, and thermalization in a three-mode model of a Bose–Einstein condensate
A-TITLE Relaxation, chaos, and thermalization in a three-mode model of a Bose–Einstein condensate
/wp-content/uploads/2019/02/Rb...No Text
http://atomchip.org/rubidium-ii/Text duplicate Rubidium II
A-TITLE Rubidium II
https://doi.org/10.1088/1367-2...New window External New J. Phys. 20, 113039 (2018)
/relaxation-chaos-and-thermali...Anchor Text duplicate Comments: none
http://atomchip.org/category/rb2/Text duplicate Rb2
/characterizing-twin-particle-...Characterizing twin-particle entanglement in double-well potentials
A-TITLE Characterizing twin-particle entanglement in double-well potentials
/wp-content/uploads/2019/02/Rb...No Text
http://atomchip.org/rubidium-ii/Text duplicate Rubidium II
A-TITLE Rubidium II
https://link.aps.org/doi/10.11...New window External Subdomain Phys. Rev. A 98, 033608 (2018)
/characterizing-twin-particle-...Anchor Text duplicate Comments: none
/category/theory/Text duplicate Theory
/theory-nonperturbative-method...Nonperturbative method to compute thermal correlations in one-dimensional systems.
A-TITLE Nonperturbative method to compute thermal correlations in one-dimensional systems.
http://https/https://journals....New window External Phys. Rev. A 98, 023613 (2018).
/theory-nonperturbative-method...Anchor Text duplicate Comments: none
http://atomchip.org/category/rb2/Text duplicate Rb2
/relaxation-to-a-phase-locked-...Relaxation to a Phase-locked Equilibrium State in a One-dimensional Bosonic Josephson Junction
A-TITLE Relaxation to a Phase-locked Equilibrium State in a One-dimensional Bosonic Josephson Junction
/wp-content/uploads/2019/02/Rb...No Text
http://atomchip.org/rubidium-ii/Text duplicate Rubidium II
A-TITLE Rubidium II
https://link.aps.org/doi/10.11...New window External Subdomain Phys. Rev. Lett. 120, 173601 (2018)
/relaxation-to-a-phase-locked-...Anchor Text duplicate Comments: none
http://atomchip.org/category/krb/Text duplicate KRb
/recurrences-in-an-isolated-qu...Recurrences in an isolated quantum many-body system
A-TITLE Recurrences in an isolated quantum many-body system
/wp-content/uploads/2018/04/pr...No Text
/bose-fermi-mixtures/Text duplicate KRb
A-TITLE KRb Mixtures
http://science.sciencemag.org/...New window External Subdomain Science 360, 307-310 (2018)
/recurrences-in-an-isolated-qu...Anchor Text duplicate Comments: none
http://atomchip.org/category/krb/Text duplicate KRb
/experimental-characterization...Experimental characterization of a quantum many-body system via higher-order correlations
A-TITLE Experimental characterization of a quantum many-body system via higher-order correlations
/bose-fermi-mixtures/Text duplicate KRb
A-TITLE KRb Mixtures
https://www.nature.com/nature/...New window External Subdomain Nature 545, 323–326 (2017)
/experimental-characterization...Anchor Text duplicate Comments: none
http://atomchip.org/wp-login.phpLog in

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
HTTP header
(Important)
The used PHP version is outdated and may be a security risk.
The web server version is sent within the HTTP header.
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is excellent with 0.13 seconds.
This page only loads 1 CSS files. That's ok.
This page does not require any JavaScript files.
The file size of the HTML document is fine (19 kB).

HTTP Response Header

NameValue
dateSat, 15 Jun 2024 17:48:59 GMT
serverApache/2.4.7 (Ubuntu)
x-powered-byPHP/5.5.9-1ubuntu4.17
set-cookie137 Characters
x-pingbackhttp://atomchip.org/xmlrpc.php
link<http://atomchip.org/wp-json/>; rel="https://api.w.org/"
varyAccept-Encoding
content-encodinggzip
content-length4676
content-typetext/html; charset=UTF-8
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 70 referring domains.
This page has 534 backlinks.
This page has backlinks from 67 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

User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php

Similar sites

Search preview

atomchip.org
No title provided
Atomchip Group - Atomchip Group, Atominstitut

Most important keywords

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

KeywordResultRecheck
experimental49%Check
Relaxation49%Check
correlations47%Check
one-dimensional47%Check
recurrence47%Check
thermal47%Check
compute thermal correlations47%Check
Experimental characterization47%Check
higher-order correlations47%Check
Group46%Check
Show more keywords and terms

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