Cal-iaq.org - SEO Checker

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Overview of the SEO Check
Meta information
59% 
Page quality
37% 
Page structure
92% 
Link structure
75% 
Server
45% 
External factors
100% 
SEO Score
Response time
0.01 s
File size
23.10 kB
Words
118
Media files
0
Number of links
22 internal / 0 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
California Indoor Air Quality Program
The length of the page title is perfect. (329 pixels out of 580 max pixel length)
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)
https://www.cal-iaq.org/index.html
The specified canonical link points to a different page.
Language
(Somewhat important)
Language detected in text: en
Server location: Germany
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 character encoding is not specified.
The character encoding is not specified in the HTTP header.
Doctype
(Nice to have)
No doctype markup was found.
Favicon
(Nice to have)
No favicon is linked in the HTML code.

Meta tags

NameValue
ProgIdWord.Document
GeneratorMicrosoft Word 10
OriginatorMicrosoft Word 10
viewportwidth=device-width, initial-scale=1

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Page quality

Content
(Critically important)
There are only 118 words on this page. Use at least 250 words to provide useful information.
Only 2 paragraph/s was/were found on this page.
The average number of words per sentence of 26 words is high.
19.5% 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.
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 Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1" is provided.
This page does not require any JavaScript files.
Bold and strong tags
(Somewhat important)
Empty bold or strong tags were found on this page.
The amount of tags is very high (26). We recommend using a maximum of 6 tags for this page.
The following tag is repeated too often: s
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

No media files were found.

Page structure

H1 heading
(Critically important)
Cal Iaq
The H1 heading is too short (7 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Cal Iaq
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 no external links on this page.

Found links on this page

LinkAttributesAnchor text
http://www.cal-iaq.org/index.htmlCal Iaq
/cal-iaq_about.htmlCalifornia Indoor Air Quality Program
http://www.cal-iaq.org/ciwg.htmlCalifornia Interagency working group
/cal-iaq_events_and_conference...Events and Conferences
/cal-iaq_ongoing_activities.htmlOngoing Activities
/cal-iaq_announcements.htmlIAQ Legislation and Reports
/cal-iaq_research_opp.htmlResearch opportunities
/cal-iaq_staff_publications.htmlStaff publications
http://www.cal-iaq.org/firms.htmlGuidance on Finding an IAQ Consultant
/cal-iaq_asthma_triggers.htmlASTHMA
/cal-iaq_moldinformation.htmlMOLD
/cal-iaq_environmental_tobacco...Environmental
/cal-iaq_environmental_tobacco...Tobacco Smoke
/cal-iaq_asbestos.htmlASBESTOS
http://www.cal-iaq.org/voc.htmlChemical
http://www.cal-iaq.org/voc.htmlVOCs
/cal-iaq_healthy_homes.htmlHealthy Home
/cal-iaq_radon.htmlRADON
/cal-iaq_indoor_ozone.htmlIndoor Ozone
/cal-iaq_healthy_schools.htmlHealthy School
http://www.cal-iaq.org/terms.htmlTerms
/sitemap.htmlSite Map

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
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 is excellent with 0.01 seconds.
This page does not require any CSS files.
This page does not require any JavaScript files.
The file size of the HTML document is fine (23 kB).

HTTP Response Header

NameValue
content-typetext/html
content-length23647
connectionclose
last-modifiedWed, 17 Feb 2021 21:46:44 GMT
x-amz-version-idaaMOepaT4c7aZVWJDOF1N9Aw6NAMsEgT
accept-rangesbytes
serverAmazonS3
dateFri, 19 Apr 2024 08:49:11 GMT
etag"ac3677d406fdb6ae896236fcb0b21f81"
x-cacheHit from cloudfront
via1.1 90bb130ecccb71953b38a1c0e3b5721a.cloudfront.net (CloudFront)
x-amz-cf-popFRA60-P2
x-amz-cf-idG9xwAYjXxLWllwMM5JS4_VHmUhLfvoqWDFsHWv-hkRFBVae9gmaMJg==
age44875
statuscode200
http_versionHTTP/1.1

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 221 referring domains.
This page has 1,050 backlinks.
This page has backlinks from 176 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

Sitemap: https://www.cal-iaq.org/sitemap.xml

Similar sites

Search preview

Most important keywords

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

KeywordResultRecheck
Cal70%Check
Iaq66%Check
Indoor51%Check
California51%Check
Air51%Check
Quality51%Check
Indoor Air51%Check
Air Quality51%Check
Indoor Air Quality51%Check
California Indoor Air Quality51%Check
Show more keywords and terms

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