Yandell-lab.org - SEO Checker

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Overview of the SEO Check
Meta information
73% 
Page quality
63% 
Page structure
65% 
Link structure
93% 
Server
65% 
External factors
100% 
SEO Score
Response time
0.98 s
File size
18.70 kB
Words
1432
Media files
26
Number of links
21 internal / 13 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Yandell Lab Home
The page title is too short. (166 pixels of 580 max pixel length) Optimize title
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
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 character encoding is not specified in the HTTP header.
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype XHTML 1.1 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
langen
content-typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
The average number of words per sentence of 31.12 words is high.
This page contains 1432 words. That's ok.
27% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
19 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.
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 usage of strong and bold tags is perfect. We recommend the use of up to 29 tags for this page.
Image SEO
(Somewhat important)
17 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
https://yandell-lab.org/images/new.pngNo alt attribute provided
https://yandell-lab.org/images/pdf.pngPDF
https://yandell-lab.org/images/new.pngNo alt attribute provided
https://yandell-lab.org/images/pdf.pngPDF
https://yandell-lab.org/images/new.pngNo alt attribute provided
https://yandell-lab.org/images/pdf.pngPDF
https://yandell-lab.org/images/new.pngNo alt attribute provided
https://yandell-lab.org/images/pdf.pngPDF
https://yandell-lab.org/images/new.pngNo alt attribute provided
https://yandell-lab.org/images/pdf.pngPDF
https://yandell-lab.org/images/new.pngNo alt attribute provided
https://yandell-lab.org/images/pdf.pngPDF
https://yandell-lab.org/images/new.pngNo alt attribute provided
https://yandell-lab.org/images/pdf.pngPDF
https://yandell-lab.org/images/new.pngNo alt attribute provided
https://yandell-lab.org/images/pdf.pngPDF
https://yandell-lab.org/images/new.pngNo alt attribute provided
https://yandell-lab.org/images/pdf.pngPDF
/images/WHAM_Logo.pngNo alt attribute provided
https://yandell-lab.org/images/new.pngNo alt attribute provided
/images/VAAST_Logo_pV.pngNo alt attribute provided
https://yandell-lab.org/images/new.pngNo alt attribute provided
/images/PhevorLogo.pngNo alt attribute provided
/images/GPAT_Icon.pngNo alt attribute provided
/images/VAAST_Logo_Icon.pngNo alt attribute provided
/images/Maker-Logo.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
Yandell Lab
Too many H1 headings
The H1 heading is too short (11 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Yandell Lab
H1 Current Research in the Yandell Lab:
H1 Selected Recent Publications:
H1 Software:
H2 Department of Human Genetics - University of Utah
H2 WHAM
H2 pVAAST
H2 PHEVOR
H2 GPAT
H2 VAAST
H2 MAKER
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 13 external links on this page.

Found links on this page

LinkAttributesAnchor text
/index.htmlHome
/people/index.htmlPeople
/research/index.htmlResearch
/software/index.htmlSoftware
https://medicine.utah.edu/facu...External Subdomain Publications
https://medicine.utah.edu/facu...External Subdomain About
/contact/index.htmlContact
http://weatherby.genetics.utah...External Subdomain Internal
/research/index.htmlMore About Research Interests...
http://www.ncbi.nlm.nih.gov/pu...New window External Subdomain Specialized insulin is used for chemical warfare by fish-hunting cone snails
/publications/pdf/IMG-ALT PDF
http://www.ncbi.nlm.nih.gov/pu...New window External Subdomain DisAp-dependent striated fiber elongation is required to organize ciliary arrays
/publications/pdf/Text duplicate IMG-ALT PDF
http://www.ncbi.nlm.nih.gov/pu...New window External Subdomain Transposable element islands facilitate adaptation to novel environments in an invasive species
/publications/pdf/Text duplicate IMG-ALT PDF
http://www.ncbi.nlm.nih.gov/pu...New window External Subdomain Genome Annotation and Curation Using MAKER and MAKER-P
/publications/pdf/Text duplicate IMG-ALT PDF
http://www.ncbi.nlm.nih.gov/pu...New window External Subdomain Automated update, revision, and quality control of the maize genome annotations using MAKER-P improves the B73 RefGen_v3 gene models and identifies new genes
/publications/pdf/Text duplicate IMG-ALT PDF
http://www.ncbi.nlm.nih.gov/pu...New window External Subdomain Identifying rare variants for genetic risk through a combined pedigree and phenotype approach: application to suicide and asthma
/publications/pdf/Text duplicate IMG-ALT PDF
http://www.ncbi.nlm.nih.gov/pu...New window External Subdomain Transiently active Wnt/β-catenin signaling is not required but must be silenced for stem cell function during muscle regeneration
/publications/pdf/Text duplicate IMG-ALT PDF
http://www.ncbi.nlm.nih.gov/pu...New window External Subdomain Gibbon genome and the fast karyotype evolution of small apes
/publications/pdf/Text duplicate IMG-ALT PDF
http://www.ncbi.nlm.nih.gov/pu...New window External Subdomain Unique features of the loblolly pine (Pinus taeda L.) megagenome revealed through sequence annotation
/publications/pdf/Text duplicate IMG-ALT PDF
http://jewmanchue.github.io/wham/External Subdomain WHAM
/vaast.htmlpVAAST
/software/phevor.htmlPHEVOR
/software/gpat.htmlGPAT
/software/vaast.htmlVAAST
/software/maker.htmlMAKER
/software/index.htmlMore Software...

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://yandell-lab.org/"
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 of 0.98 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
The file size of the HTML document is fine (19 kB).

HTTP Response Header

NameValue
dateWed, 25 Dec 2024 06:16:50 GMT
servernginx/1.25.5
content-typetext/html
content-length8046
accept-rangesbytes
cache-controlmax-age=7200
expiresWed, 25 Dec 2024 08:16:50 GMT
varyAccept-Encoding
content-encodinggzip
host-headerc2hhcmVkLmJsdWVob3N0LmNvbQ==
x-endurance-cache-level2
x-nginx-cacheWordPress
x-server-cachetrue
x-proxy-cacheMISS
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 410 referring domains.
This page has 5,479 backlinks.
This page has backlinks from 199 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

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Search preview

yandell-lab.org
Yandell Lab Home

Most important keywords

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

KeywordResultRecheck
Yandell77%Check
Lab77%Check
Yandell Lab77%Check
VAAST44%Check
MAKER40%Check
PHEVOR40%Check
GPAT40%Check
WHAM40%Check
gene38%Check
Human38%Check
Show more keywords and terms

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