Animaldiversity.org - SEO Checker

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Overview of the SEO Check
Meta information
63% 
Page quality
70% 
Page structure
100% 
Link structure
96% 
Server
66% 
External factors
100% 
SEO Score
Response time
0.19 s
File size
24.50 kB
Words
598
Media files
18
Number of links
72 internal / 28 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
ADW: Home
The page title is too short. (114 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 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
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 words is high.
This page contains 598 words. That's ok.
21.4% of the text are stop words.
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
3 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.
This page loads 9 JavaScript files. This may affect the load time negatively.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 12 tags for this page.
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)
The HTTPS protocol for secure data transmission is not used.

Media list

URLAlt attributeTitle
...rudinea/Haementeria_ghilianii/medium.jpgPhoto of Haementeria ghilianii
...fords/crinoids/Crinoid_flight/medium.jpgPhoto of Crinoidea
...ibutors/roger_myers/P9010031a/medium.jpgPhoto of Arion ater
...ntributors/jack_burch/80.rjb2/medium.jpgPhoto of Tricladida
...tributors/klaus_jost/00000222/medium.jpgPhoto of Hymedesmia
...ntributors/cary_wien/IMG_5236/medium.jpgPhoto of Carcharhinus falciformis
...formes/Simenchelys_parasitica/medium.jpgPhoto of Simenchelys parasitica
...contributors/farhang_torki/11/medium.jpgPhoto of Pseudepidalea viridis
...butors/laurie_vitt/Spoinsetti/medium.jpgPhoto of Sceloporus poinsettii
...myers/2005-0123_W-t_sparrow_2/medium.jpgPhoto of Zonotrichia albicollis
...rs/david_blank/commonkestrel2/medium.jpgPhoto of Falco tinnunculus
...l_myers/Tortricidae/Cydia5514/medium.jpgPhoto of Cydia latiferreana
...Hemigrapsus_sanguineus_dorsum/medium.jpgPhoto of Hemigrapsus sanguineus
...hil_myers/araneae/araneus9308/medium.jpgPhoto of Araneus bicentenarius
...ibutors/contributed/moonjelly/medium.jpgPhoto of Aurelia aurita
...rts/Enopla/Oerstedia_dorsalis/medium.jpgPhoto of Oerstedia dorsalis
/static/img/arrow_left.pngPrevious
/static/img/arrow_right.pngNext

Page structure

H1 heading
(Critically important)
Animal Diversity Web
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Animal Diversity Web
H2 Browse Animalia
H2 Search
H3 What's New at ADW
H3 Animal Headlines
H3 ADW Mission
The number of internal links is ok.
Every linktext is unique.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are too many external links (28) on this page.

Found links on this page

LinkAttributesAnchor text
http://animaldiversity.org/Animal Diversity Web
https://lsa.umich.edu/ummz/External Subdomain University of Michigan Museum of Zoology
https://www.umich.edu/External Subdomain University of Michigan
http://animaldiversity.org/Home
http://animaldiversity.org/about/About Us
/animal_names/About Animal Names
http://animaldiversity.org/teach/Educational Resources
/collections/Special Collections
/glossary/Glossary
/accounts/Animalia/Browse Animalia
/accounts/Haementeria_ghilianii/IMG-ALT Photo of Haementeria ghilianii
/accounts/Crinoidea/IMG-ALT Photo of Crinoidea
/accounts/Arion_ater/IMG-ALT Photo of Arion ater
/accounts/Tricladida/IMG-ALT Photo of Tricladida
/accounts/Hymedesmia/IMG-ALT Photo of Hymedesmia
/accounts/Carcharhinus_falcifo...IMG-ALT Photo of Carcharhinus falciformis
/accounts/Simenchelys_parasitica/IMG-ALT Photo of Simenchelys parasitica
/accounts/Pseudepidalea_viridis/IMG-ALT Photo of Pseudepidalea viridis
/accounts/Sceloporus_poinsettii/IMG-ALT Photo of Sceloporus poinsettii
/accounts/Zonotrichia_albicollis/IMG-ALT Photo of Zonotrichia albicollis
/accounts/Falco_tinnunculus/IMG-ALT Photo of Falco tinnunculus
/accounts/Cydia_latiferreana/IMG-ALT Photo of Cydia latiferreana
/accounts/Hemigrapsus_sanguineus/IMG-ALT Photo of Hemigrapsus sanguineus
/accounts/Araneus_bicentenarius/IMG-ALT Photo of Araneus bicentenarius
/accounts/Aurelia_aurita/IMG-ALT Photo of Aurelia aurita
/accounts/Oerstedia_dorsalis/IMG-ALT Photo of Oerstedia dorsalis
/accounts/Haementeria_ghilianii/Haementeria ghilianii
/accounts/Crinoidea/Crinoidea
/accounts/Arion_ater/Arion ater
/accounts/Tricladida/Tricladida
/accounts/Hymedesmia/Hymedesmia
/accounts/Carcharhinus_falcifo...Carcharhinus falciformisSilky Shark
/accounts/Simenchelys_parasitica/Simenchelys parasiticaSlime eel
/accounts/Pseudepidalea_viridis/Pseudepidalea viridis
/accounts/Sceloporus_poinsettii/Sceloporus poinsettiiCrevice Spiny Lizard
/accounts/Zonotrichia_albicollis/Zonotrichia albicolliswhite-throated sparrow
/accounts/Ochotona_curzoniae/Ochotona curzoniaeblack-lipped pika
/accounts/Cydia_latiferreana/Cydia latiferreana
/accounts/Hemigrapsus_sanguineus/Hemigrapsus sanguineusAsian shore crab
/accounts/Araneus_bicentenarius/Araneus bicentenarius
/accounts/Aurelia_aurita/Aurelia auritaMoon jellyfish
/accounts/Oerstedia_dorsalis/Oerstedia dorsalis
/accounts/Annelida/Annelida
/accounts/Echinodermata/Echinodermata
/accounts/Mollusca/Mollusca
/accounts/Platyhelminthes/Platyhelminthes
/accounts/Porifera/Porifera
/accounts/Chondrichthyes/Chondrichthyes
/accounts/Actinopterygii/Actinopterygii
/accounts/Amphibia/Amphibia
/accounts/Reptilia/Reptilia
/accounts/Aves/Aves
/accounts/Mammalia/Mammalia
/accounts/Insecta/Insecta
/accounts/Crustacea/Crustacea
/accounts/Chelicerata/Chelicerata
/accounts/Cnidaria/Cnidaria
/accounts/Nematoda/Nematoda
/accounts/group/Other-animal-p...Other animal phyla
/news/32-taxon-accounts-update...32 taxon accounts updated since February 20, 2023.
/news/46-taxon-accounts-update...46 taxon accounts updated since September 12, 2022.
/news/110-taxon-accounts-updat...110 taxon accounts updated since May 23, 2022.
/news/41-taxon-accounts-update...41 taxon accounts updated since March 11, 2022.
/news/31-taxon-accounts-update...31 taxon accounts updated since December 22, 2021.
/news/contributor-gallery-bach...Contributor Gallery: Bachard, Robert updated November 02, 2021.
/news/15-taxon-accounts-update...15 taxon accounts updated since June 11, 2021.
/news/21-taxon-accounts-update...21 taxon accounts updated since April 04, 2021.
/news/37-taxon-accounts-update...37 taxon accounts updated since February 21, 2021.
/news/35-taxon-accounts-update...35 taxon accounts updated since September 20, 2020.
http://animaldiversity.org/news/News Archive
https://blog.conservation.org/...External Subdomain 5 ways you can help endangered species today
https://blog.conservation.org/External Subdomain Human Nature – Conservation International Blog
https://www.sciencedaily.com/r...External Subdomain Fossils found in museum drawer in Kenya belong to gigantic carnivore
https://www.sciencedaily.com/n...External Subdomain Animals News -- ScienceDaily
https://www.sciencedaily.com/r...External Subdomain Switch from hunting to herding recorded in ancient urine
https://www.sciencedaily.com/n...External Subdomain Text duplicate Animals News -- ScienceDaily
https://www.sciencedaily.com/r...External Subdomain Features that make lizards appealing to potential mates are resilient to stress
https://www.sciencedaily.com/n...External Subdomain Text duplicate Animals News -- ScienceDaily
https://www.sciencedaily.com/r...External Subdomain Is one toe really better than three? How horse' legs evolved for travel rather than speed
https://www.sciencedaily.com/n...External Subdomain Text duplicate Animals News -- ScienceDaily
https://blog.conservation.org/...External Subdomain Medicated salmon, cold-water coral, insect rescue: 3 big stories you might have missed
https://blog.conservation.org/External Subdomain Text duplicate Human Nature – Conservation International Blog
https://www.sciencedaily.com/r...External Subdomain White sharks flee feeding areas when orcas present
https://www.sciencedaily.com/n...External Subdomain Text duplicate Animals News -- ScienceDaily
https://www.sciencedaily.com/r...External Subdomain Tree dens play a critical role in panda lifestyle
https://www.sciencedaily.com/n...External Subdomain Text duplicate Animals News -- ScienceDaily
https://www.sciencedaily.com/r...External Subdomain Honey, I ate the kids: The sweet side of filial cannibalism
https://www.sciencedaily.com/n...External Subdomain Text duplicate Animals News -- ScienceDaily
https://www.sciencedaily.com/r...External Subdomain Climate change threatens endangered sparrows
https://www.sciencedaily.com/n...External Subdomain Text duplicate Animals News -- ScienceDaily
https://itunes.apple.com/us/ap...New window External Subdomain ADW Pocket Guides on the iOS App Store!
/news/5009059054038197651/Read more...
https://animaldiversity.ummz.u...External Subdomain Explore Data @ Quaardvark
/search_guide/Search Guide
https://www.umich.edu/External Subdomain U-M Gateway
https://lsa.umich.edu/ummz/External Subdomain U-M Museum of Zoology
https://lsa.umich.edu/eeb/External Subdomain U-M Ecology and Evolutionary Biology
/feedback/error_form/Report Error
/feedback/comment_form/Comment
https://nsf.gov/External National Science Foundation

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
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)
This page loads 8 CSS files. This may affect the page load time negatively.
This page loads 9 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.19 seconds.
The file size of the HTML document is fine (25 kB).

HTTP Response Header

NameValue
servernginx/1.10.3
dateSun, 22 Sep 2024 00:00:32 GMT
content-typetext/html; charset=utf-8
transfer-encodingchunked
connectionkeep-alive
last-modifiedSat, 21 Sep 2024 23:59:39 GMT
expiresSun, 22 Sep 2024 00:09:39 GMT
cache-controlmax-age=600
strict-transport-securitymax-age=63072000; includeSubdomains
x-frame-optionsDENY
x-content-type-optionsnosniff
content-encodinggzip
statuscode200
http_versionHTTP/1.1

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 10,413 referring domains.
This page has 569,341 backlinks.
This page has backlinks from 5,926 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Disallow: /mousetrap/
Disallow: /skunkworks/
Disallow: /mousetrap/courses/
Disallow: /mousetrap2k2/
Disallow: /workspaces/
Disallow: /local/
Disallow: /quaardvark/search/
Disallow: /quaardvark/user/register/
Disallow: /quaardvark/user/login/
#Disallow: /site/accounts/classification/
#Disallow: /resources/*.jpg
#Disallow: /media/*/*.jpg
#Allow: /media/*/*_th.jpg
#Allow: */thumbnail.jpg
#Allow: */badge.jpg
#Allow: */small.jpg

User-agent: *
Crawl-delay: 8

User-agent: Yandex
Crawl-delay: 16

Similar sites

Search preview

animaldiversity.org
ADW: Home

Most important keywords

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

KeywordResultRecheck
Animal66%Check
Animal Diversity65%Check
Diversity62%Check
Animal Diversity Web61%Check
ADW54%Check
Web50%Check
ADW Pocket Guides43%Check
Search38%Check
Browse38%Check
Animalia38%Check
Show more keywords and terms

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