Hydro.nationalmap.gov - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
52% 
Page quality
41% 
Page structure
79% 
Link structure
72% 
Server
34% 
External factors
100% 
SEO Score
Response time
0.64 s
File size
5.40 kB
Words
89
Media files
3
Number of links
16 internal / 14 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Folder: /
The page title is too short. (75 pixels of 580 max pixel length) Optimize title
The page title is only one word.
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)
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)
No doctype markup was found.
Favicon
(Nice to have)
No favicon is linked in the HTML code.

Meta tags

No meta tags were found.

Test up to 1.000 webpages of hydro.nationalmap.gov with our free plan!

Try For Free
No trial. It's just free!

Page quality

Content
(Critically important)
There are only 89 words on this page. Use at least 250 words to provide useful information.
Only 1 paragraph/s was/were found on this page.
The average number of words per sentence of 6.6 words is low.
12.4% of the text are stop words.
The page contains a listing, which indicates a good text layout.
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 6 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)
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
.../header_graphic_usgsIdentifier_white.jpgUSGS - science for a changing worldU.S. Geological Survey Home Page
/images/tnm_logo.jpgLogo and link to The National Map
/images/footer_graphic_usagov.jpgUSA.gov logoUSAGov: Government Made Easy

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 Folder: /
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
There are 14 external links on this page.

Found links on this page

LinkAttributesAnchor text
http://www.usgs.gov/External Subdomain IMG-ALT USGS - science for a changing world
http://nationalmap.gov/External IMG-ALT Logo and link to The National Map
http://www.usgs.gov/External Subdomain USGS Home
http://www.usgs.gov/ask/External Subdomain Contact USGS
http://search.usgs.gov/External Subdomain Search USGS
/arcgis/rest/servicesHome
/arcgis/rest/servicesservices
/arcgis/sdk/rest/02ss/02ss0000...New window Subdomain Help
/arcgis/help/en/rest/router.ht...New window Subdomain API Reference
/?f=pjsonNew window JSON
/arcgis/services?wsdlSubdomain SOAP
https://www.arcgis.com/apps/ma...New window External Subdomain ArcGIS Online Map Viewer
/arcgis/rest/services/UtilitiesUtilities
/arcgis/rest/services/3DHP_all...3DHP_all
/arcgis/rest/services/nhd/MapS...nhd
/arcgis/rest/services/NHDPlus_...NHDPlus_HR
/arcgis/rest/services/wbd/MapS...wbd
/arcgis/rest/infoInfo
/arcgis/rest/services/?f=pjsonNew window Subdomain REST
/arcgis/services?wsdlNew window Subdomain Text duplicate SOAP
/arcgis/rest/services/?f=sitemapNew window Subdomain Sitemap
/arcgis/rest/services/?f=geosi...New window Subdomain Geo Sitemap
http://www.usgs.gov/laws/acces...External Subdomain Accessibility
A-TITLE Accessibility Policy (Section 508)
http://www.usgs.gov/foia/External Subdomain FOIA
A-TITLE Freedom of Information Act
http://www.usgs.gov/laws/priva...External Subdomain Privacy
A-TITLE Privacy policies of the U.S. Geological Survey.
http://www.usgs.gov/laws/polic...External Subdomain Policies and Notices
A-TITLE Policies and notices that govern information posted on USGS Web sites.
http://usa.gov/External IMG-ALT USA.gov logo
http://www.doi.gov/External Subdomain U.S. Department of the Interior
http://www.usgs.gov/External Subdomain U.S. Geological Survey
https://www.usgs.gov/the-natio...External Subdomain The National Map - Data Delivery

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://hydro.nationalmap.gov/"
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
No X-Powered HTTP header is sent.
Performance
(Somewhat important)
The page response time of 0.64 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 (5 kB).

HTTP Response Header

NameValue
content-typetext/html;charset=utf-8
dateSun, 29 Sep 2024 16:58:10 GMT
servernginx
cache-controlmax-age=0,must-revalidate
access-control-allow-origin*
x-frame-optionsSAMEORIGIN
x-content-type-optionsnosniff
x-xss-protection1; mode=block
strict-transport-securitymax-age=31536000; includeSubDomains
varyAccept-Encoding
x-cacheMiss from cloudfront
via1.1 9e1b24b39ac8b669f996f1e7907eb696.cloudfront.net (CloudFront)
x-amz-cf-popFRA56-P3
x-amz-cf-idviBUC8WPVPuERVRe1vgJTBltDus40vHG8cUIDx4ETaXT_HjxksIhYg==
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 69 referring domains.
This page has 197 backlinks.
This page has backlinks from 61 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

No valid Robots.txt file was found.

Similar sites

Search preview

hydro.nationalmap.gov
Folder: /

Most important keywords

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

KeywordResultRecheck
Folder55%Check
gov52%Check
Map48%Check
National48%Check
Online Map41%Check
Services39%Check
Current39%Check
Version39%Check
View39%Check
Footprints39%Check
Show more keywords and terms

Test up to 1.000 webpages of hydro.nationalmap.gov with our free plan!

Try For Free
No trial. It's just free!

Cookie Policy

We use cookies to make our site work and also for analytics and advertising purposes. You can enable or disable optional cookies as desired. See the following links for more information.

Contact | Privacy

We need these so the site can function properly

So we can better understand how visitors use our website

So we can serve you tailored ads and promotions