Ehs.wustl.edu - SEO Checker

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Overview of the SEO Check
Meta information
98% 
Page quality
38% 
Page structure
91% 
Link structure
77% 
Server
86% 
External factors
100% 
SEO Score
Response time
1.32 s
File size
101.70 kB
Words
196
Media files
12
Number of links
44 internal / 17 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Environmental Health and Safety
The length of the page title is perfect. (297 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Washington University in St. Louis EH&S, Environmental Health and Safety
The length of the meta description is perfect. (464 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://ehs.wustl.edu/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en-us
Server location: United States of America
The following language is defined by HTML: en-us
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)
This page is hosted on a subdomain. Use a top level domain for better SEO results.
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, shrink-to-fit=no
msapplication-confighttps://ehs.wustl.edu/wp-content/themes/wutheme_chauvenet/_assets/img/favicon/browserconfig.xml?v=20160912
robotsmax-image-preview:large
descriptionWashington University in St. Louis EH&S, Environmental Health and Safety
langen-us
twitter:text:titleHome
twitter:imagehttps://sites.wustl.edu/washuehs/files/2018/08/waste_disposal_icon-22dqojg.png?w=144
twitter:cardsummary
og:typewebsite
og:titleEnvironmental Health and Safety
og:descriptionEnvironmental Health and Safety - Washington University in St. Louis
og:urlhttps://ehs.wustl.edu/
og:site_nameEnvironmental Health and Safety
og:imagehttps://sites.wustl.edu/washuehs/files/2018/08/waste_disposal_icon-22dqojg.png
og:image:width148
og:image:height147
og:image:altEmpty
og:localeen_US
X-UA-CompatibleIE=edge
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 196 words on this page. Use at least 250 words to provide useful information.
No paragraphs were detected.
9.2% 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.
No placeholders texts or images were found.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1, shrink-to-fit=no" is provided.
At least one 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 6 tags for this page.
Image SEO
(Somewhat important)
12 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
...theme_chauvenet/_assets/icons/search.svgNo alt attribute provided
...utheme_chauvenet/_assets/icons/close.svgNo alt attribute provided
...theme_chauvenet/_assets/icons/search.svgNo alt attribute provided
.../2018/08/waste_disposal_icon-22dqojg.pngNo alt attribute provided
...18/08/trainings_icon-2hic15t-2go8gbx.pngNo alt attribute provided
...018/08/documents_folder_icon-1x513wv.pngNo alt attribute provided
/files/2018/08/radiation_icon-1kg1dak.pngNo alt attribute provided
/files/2018/08/biosafety_icon-1981190.pngNo alt attribute provided
...2018/08/chemical_safety_icon-14o9qtu.pngNo alt attribute provided
/files/2018/08/ecd_icon-2fwkega.pngNo alt attribute provided
/files/2018/08/Occ_safety_icon2-1rqdarp.pngNo alt attribute provided
/files/2018/08/survey_icon-223wpsj.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
Environmental Health and Safety
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.
Some headings do not have any content.

Heading structure

Heading levelContent
H1 Environmental Health and Safety
H2 Quick Links
H2 Empty heading
H2 Empty heading
H3 Quick Links Duplicate text
H3 SERVICES
H3 EH&S PROGRAM AREAS
H3 SAFETY ROLES
H3 Empty heading
Some anchor texts are used more than once.
8 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 17 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://ehs.wustl.edu/Anchor Skip to content
https://ehs.wustl.edu/Anchor Skip to search
https://ehs.wustl.edu/Anchor Skip to footer
https://wustl.edu/External No Text
/waste-disposal/Subdomain Waste Disposal
https://ehs.wustl.edu/trainings/Subdomain Training
https://ehs.wustl.edu/documents/Subdomain Documents
/forms-tools/Subdomain Forms & Tools
https://ehs.wustl.edu/contact-us/Subdomain Contacts & Services
https://ehs.wustl.edu/about/Subdomain About
/about/about-ehs/Subdomain EH&S
/about/committees/Subdomain Committees
/waste-disposal/Subdomain No Text
https://ehs.wustl.edu/trainings/Subdomain No Text
https://ehs.wustl.edu/documents/Subdomain No Text
/radioactive-material-safety/Subdomain No Text
https://ehs.wustl.edu/bio-safety/Subdomain No Text
/chemical-safety/Subdomain No Text
/environmental-compliance/Subdomain No Text
/occupational-safety/Subdomain No Text
https://wustl.az1.qualtrics.co...New window External Subdomain No Text
/report-a-safety-concern/Subdomain Report a Safety Concern
https://ehsassist.wustl.edu/ehsa/New window External Subdomain Waste Pickup Request (Off Campus Accessibility – Use VPN)
https://ehs.wustl.edu/trainings/Subdomain Text duplicate Training
https://sites.wustl.edu/ehsapps/New window External Subdomain Chemical Inventory
https://radsafety.wustl.edu/An...External Subdomain Dosimeter Request Form
https://ehs.wustl.edu/ergonomics/Subdomain Ergonomics
https://radsafety.wustl.edu/my...New window External Subdomain MyRAD
https://myibc.wustl.edu/New window External Subdomain My IBC
/about/safety_topics/Subdomain Lessons Learned
https://ehsassist.wustl.edu/eh...New window External Subdomain Chemical Shipping Request
/safety-data-sheet-sds/Subdomain Safety Data Sheets
https://financialservices.wust...New window External Subdomain First Report of Injury
/indoor-air-quality/Subdomain Indoor Air Quality
/waste-disposal/Subdomain Text duplicate Waste Disposal
https://ehs.wustl.edu/trainings/Subdomain Text duplicate Training
https://ehs.wustl.edu/lab-safety/Subdomain Lab & Chemical Safety
/workplace-safety/Subdomain Workplace & Student Safety
/biological-clinical-safety/Subdomain Biological & Clinical Safety
/radioactive-material-safety/Subdomain Radiation, Laser, and Magnet Safety
https://ehs.wustl.edu/bio-safety/Subdomain Biological Safety
/chemical-safety/Subdomain Chemical Safety
/environmental-compliance/Subdomain Environmental Compliance
/occupational-safety/Subdomain Occupational Safety
/radioactive-material-safety/Subdomain Ionizing Radiation and Laser Safety
https://ehs.wustl.edu/lab-safety/Subdomain Working In Labs
https://ehs.wustl.edu/lab-safety/Subdomain Lab Safety Coordinators
/workplace-safety/Subdomain Anchor Facility Maintenance Workers
/workplace-safety/Subdomain Office Workers
/workplace-safety/Subdomain Anchor Shop Workers
/workplace-safety/Subdomain Anchor External Contractors
https://ehs.wustl.edu/contact-us/Subdomain Text duplicate Contacts & Services
https://ehsassist.wustl.edu/EH...New window External Subdomain Waste Pickup Request
/washuehs/trainingsText duplicate Training
https://ehsassist.wustl.edu/New window External Subdomain Text duplicate Chemical Inventory
https://radsafety.wustl.edu/my...New window External Subdomain My Rad
https://myibc.wustl.edu/New window External Subdomain Text duplicate My IBC
https://ehsassist.wustl.edu/eh...New window External Subdomain Text duplicate Chemical Shipping Request
https://ehsassist.wustl.edu/er...New window External Subdomain Ergonomics Self Evaluation
https://financialservices.wust...New window External Subdomain First report of injury
https://sustainability.wustl.edu/New window External Subdomain Sustainability

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://ehs.wustl.edu/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is slow (1.32 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
The file size of the HTML document is fine (102 kB).

HTTP Response Header

NameValue
serveropenresty
dateSun, 29 Sep 2024 08:24:59 GMT
content-typetext/html; charset=UTF-8
last-modifiedSun, 29 Sep 2024 07:34:13 GMT
cache-controlmax-age=554, must-revalidate
varyCookie
link<https://ehs.wustl.edu/wp-json/>; rel="https://api.w.org/"
x-cacheMISS
x-cache-bypass-reason0
content-encodinggzip
statuscode200
http_versionHTTP/2

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 43 referring domains.
This page has 325 backlinks.
This page has backlinks from 37 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

Sitemap: https://ehs.wustl.edu/wp-sitemap.xml

Crawl-delay: 30

User-agent: Yandex
Disallow: /

User-agent: moget
Disallow: /

User-agent: ichiro
Disallow: /

User-agent: NaverBot
Disallow: /

User-agent: Yeti
Disallow: /

User-agent: Baiduspider
Disallow: /

User-agent: Baiduspider-video
Disallow: /

User-agent: Baiduspider-image
Disallow: /

User-agent: Baiduspider+
Disallow: /

User-agent: Baiduspider+(+http://www.baidu.com/search/spider.htm)
Disallow: /

User-agent: Baiduspider/2.0;+http://www.baidu.com/search/spider.html
Disallow: /

User-agent: Baiduspider/2.0
Disallow: /

User-agent: +Baiduspider
Disallow: /

User-agent: +Baiduspider/2.0
Disallow: /

User-agent: +Baiduspider/2.0;++http://www.baidu.com/search/spider.html
Disallow: /

User-agent: Mozilla/5.0(compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)
Disallow: /

User-agent: sogou spider
Disallow: /

User-agent: sogou web spider
Disallow: /

User-agent: YoudaoBot
Disallow: /

User-agent: Sosospider
Disallow: /

User-agent: Sosospider/2.0
Disallow: /

User-agent: Sosospider+
Disallow: /

User-agent: YisouSpider
Disallow: /

User-agent: Googlebot-Image
Disallow: /wp-content/mu-plugins/

Similar sites

Search preview

ehs.wustl.edu
Environmental Health and Safety
Washington University in St. Louis EH&S, Environmental Health and Safety

Most important keywords

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

KeywordResultRecheck
Safety79%Check
Health and Safety77%Check
Environmental73%Check
Health73%Check
Environmental Health73%Check
Chemical Safety59%Check
Radiation Safety59%Check
ehs48%Check
wustl48%Check
edu48%Check
Show more keywords and terms

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