Ldsl.rub.de - SEO Checker

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Overview of the SEO Check
Meta information
75% 
Page quality
38% 
Page structure
79% 
Link structure
95% 
Server
91% 
External factors
9% 
SEO Score
Response time
0.06 s
File size
6.40 kB
Words
130
Media files
4
Number of links
7 internal / 4 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
The Lab | LDSL @ RUB
The length of the page title is perfect. (217 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
>The Linguistic Data Science Lab at RUB brings together knowledge and experience from linguistics, data science, experimental linguistics, computational linguistics and computer science.
The meta description is too long: 1160 pixels from max. 1000 pixels. Optimize description
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 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
viewportwidth=device-width,initial-scale=1.0
description>The Linguistic Data Science Lab at RUB brings together knowledge and experience from linguistics, data science, experimental linguistics, computational linguistics and computer science.
msapplication-TileColor#da532c
theme-color#ffffff
charsetutf-8

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Page quality

Content
(Critically important)
There are only 130 words on this page. Use at least 250 words to provide useful information.
Only 2 paragraph/s was/were found on this page.
21.5% of the text are stop words.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 15 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width,initial-scale=1.0" is provided.
At least one Apple touch icon is specified.
This page only loads 2 JavaScript files. That's good!
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 6 tags for this page.
Image SEO
(Somewhat important)
4 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
/assets/images/brand/logo.svgNo alt attribute provided
/assets/images/essentials/menu.svgNo alt attribute provided
.../home/2897124ff8-1693554251/mindmap2.pngNo alt attribute provided
/assets/images/brand/logo-full.pngNo 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.

Heading structure

Heading levelContent
H2 Welcome to the Linguistic Data Science Lab!
H2 News & Upcoming Events
H3 Registration open for WS24-25 courses
H3 New article published in Glossa
H3 Registration open for SS24 courses
There are too few (7) internal links on this page.
Every linktext is unique.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 4 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://ldsl.rub.de/No Text
/study-linguistic-data-scienceM.A. Program
https://ldsl.rub.de/applicationApplication
https://ldsl.rub.de/researchResearch
https://ldsl.rub.de/membersPersonnel
https://vvz.ruhr-uni-bochum.de...External Subdomain course overview
https://www.glossa-journal.org...External Subdomain glossa-journal.org/article/id/10150
/study-linguistic-data-scienceSubdomain ldsl.rub.de/study-linguistic-data-science
https://ldsl.rub.de/newsmore news
https://www.ruhr-uni-bochum.de...External Subdomain Imprint
https://www.ruhr-uni-bochum.de...External Subdomain Privacy policy

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://ldsl.rub.de/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
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 0.06 seconds.
This page only loads 1 CSS files. That's ok.
This page only loads 2 JavaScript files. That's good!
The file size of the HTML document is fine (6 kB).

HTTP Response Header

NameValue
dateSat, 18 Jan 2025 08:02:50 GMT
serverApache/2.4.18 (Ubuntu)
varyCookie,Accept-Encoding
content-encodinggzip
content-length2221
content-typetext/html; charset=UTF-8
statuscode200
http_versionHTTP/1.1

External factors

This page has only a few links from other websites.
This page only has backlinks from 3 referring domains.
This page only has 215 backlinks.
This page only has few backlinks from 3 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

ldsl.rub.de
The Lab | LDSL @ RUB
>The Linguistic Data Science Lab at RUB brings together knowledge and experience from linguistics, data science, experimental linguistics, computational linguistics and computer science.

Most important keywords

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

KeywordResultRecheck
rub71%Check
Lab66%Check
LDSL RUB65%Check
LDSL59%Check
Data Science Lab58%Check
Linguistic Data Science Lab57%Check
Science55%Check
Data55%Check
Linguistic55%Check
Data Science55%Check
Show more keywords and terms

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