Prolabtestkits.com - SEO Checker

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Overview of the SEO Check
Meta information
58% 
Page quality
50% 
Page structure
62% 
Link structure
93% 
Server
95% 
External factors
100% 
SEO Score
Response time
1.94 s
File size
271.40 kB
Words
487
Media files
17
Number of links
30 internal / 3 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
PRO-LAB® Test Kits | Top selling brand of Home Safety Test Kits in America!
The page title should be shorter than 580 pixels. It is 690 pixels long. Optimize title
There are word repetitions in the page 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://prolabtestkits.com/
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)
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)
No favicon is linked in the HTML code.

Meta tags

NameValue
robotsmax-image-preview:large
generatorWooCommerce 10.4.3
viewportwidth=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0
langen-us
X-UA-CompatibleIE=edge
charsetUTF-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
There are only 487 words on this page. Good pages should have about 800 words of useful content.
34.3% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
4 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 14.57 words is good.
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=1.0, maximum-scale=1.0, user-scalable=0" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 10 tags for this page.
Image SEO
(Somewhat important)
10 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)
This page uses Google authorship information without an image.
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
...uploads/2025/01/prolab-testkits-logo.pngNo alt attribute providedprolab-testkits-logo
...t/uploads/2025/01/certifications_web.pngNo alt attribute provided
...nt/uploads/2025/01/house-diagram-web.pngNo alt attribute providedhouse-diagram-web
...tent/uploads/2016/05/MO409-2-500x648.jpgMold Test Kit
...tent/uploads/2015/05/RA400-1-500x634.jpgRadon Gas Test Kit (Short Term)
...tent/uploads/2015/05/AS408-1-500x643.jpgAsbestos Test Kit
...tent/uploads/2015/05/LW407-1-500x671.jpgLead In Water Test Kit
...ent/uploads/2025/01/MO409-box_shadow.pngNo alt attribute providedMO409-box_shadow
...en-Reviews-2024-Gold-Placement-Sized.pngNo alt attribute providedTop-Ten-Reviews-2024-Gold-Placement-Sized
...ds/2025/07/map-clients-prolab-2025-1.jpgNo alt attribute providedmap-clients-prolab-2025
/wp-content/uploads/2025/01/money.pngNo alt attribute providedmoney
...loads/2025/01/familia-feliz-scaled-1.jpgNo alt attribute providedfamilia-feliz-scaled
/wp-content/uploads/2013/01/317.jpgFacts about Asbestosis
/wp-content/uploads/2013/01/6Smoking.jpgAsbestos-Related Diseases and Smoking
/wp-content/uploads/2013/01/5images.jpgAsbestos Cancer
...uploads/2025/01/prolab-testkits-logo.pngNo alt attribute providedprolab-testkits-logo
...t/uploads/2025/01/certifications_web.pngNo alt attribute providedcertifications_web

Page structure

H1 heading
(Critically important)
You Collect the Samples, We Analyze them in our Lab
Too many H1 headings
Headings
(Important)
Some headings occur twice on the page.
Some headings do not have any content.

Heading structure

Heading levelContent
H1 You Collect the Samples, We Analyze them in our Lab
H1 PRO-LAB
H1 Mold Test Kit
H1 25 Million+
H1 1997
H1 4,500+
H1 TAKE ACTION FOR YOUR FAMILY’S WELL-BEING
H1 EXPLORE OUR TEST KITS TODAY!
H2 Mold Test Kit Duplicate text
H2 Radon Gas Test Kit (Short Term)
H2 Asbestos Test Kit
H2 Lead In Water Test Kit
H2 HASSLE FREE LAB FEES
H2 Don’t delay safeguarding your loved ones’ health – explore PRO-LAB® Test Kits now and proactively manage your home environment. Whether you prefer DIY at-home kits or professional in-lab services, ...
H2 News
H2 Facts about Asbestosis
H2 Asbestos-Related Diseases and Smoking
H2 Asbestos Cancer
H3 PRO-LAB® TEST KITS: #1 Selling Brand of Home Test Kits!
H3 Our Laboratory is fully certified!
H3 Voted best most test kit overall for 13 consecutive years!
H3 Test Kits Sold
H3 Since
H3 Empty heading
H3 Stores Across USA & Canada
H3 All Lab Fees are included in the purchase of every test kit, No more surprise fees! We’ve made it easy and simple for you to pay for the additional lab fees & get your results faster. Found a inexp...
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 3 external links on this page.

Found links on this page

LinkAttributesAnchor text
/my-account/My Account
https://prolabtestkits.com/cart/Cart
/checkout/Checkout
https://prolabtestkits.com/cart/0 Items
https://prolabtestkits.com/HOME
/products/TEST KITS
/about-us/ABOUT PRO-LAB
/contact-us/CONTACT US
/product/mold-test-kit/Mold Test Kit $ 49.95
IMG-ALT Mold Test Kit
/product/radon-gas-test-kit/Sale! Radon Gas Test Kit (Short Term) $ 49.95 Original price was: $ 49.95.$ 44.95Current price is: $ 44.95.
IMG-ALT Radon Gas Test Kit (Short Term)
/product/asbestos-test-kit/Asbestos Test Kit $ 49.95
IMG-ALT Asbestos Test Kit
/product/lead-in-water-test-kit/Lead In Water Test Kit $ 49.95
IMG-ALT Lead In Water Test Kit
/product/mold-test-kit/BUY NOW
/products/explore kits
/facts-about-asbestosis/IMG-ALT Facts about Asbestosis
/facts-about-asbestosis/Text duplicate Facts about Asbestosis
/author/admin/admin
A-TITLE Posts by admin
/category/asbestos/asbestos
/asbestos-related-diseases-and...IMG-ALT Asbestos-Related Diseases and Smoking
/asbestos-related-diseases-and...Text duplicate Asbestos-Related Diseases and Smoking
/author/admin/Text duplicate admin
A-TITLE Posts by admin
/category/asbestos/Text duplicate asbestos
https://prolabtestkits.com/331/IMG-ALT Asbestos Cancer
https://prolabtestkits.com/331/Text duplicate Asbestos Cancer
/author/admin/Text duplicate admin
A-TITLE Posts by admin
/category/asbestos/Text duplicate asbestos
https://prolabtestkits.com/Home
/products/Products
https://www.prolabinc.com/regi...External Subdomain Register Kits
/contact-us/Contact Us
https://prolabtestkits.com/feed/RSS
https://www.elegantthemes.com/External Subdomain Elegant Themes
A-TITLE Premium WordPress Themes
https://www.wordpress.org/External Subdomain WordPress

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://prolabtestkits.com/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is very slow (1.94 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 (271 kB).

HTTP Response Header

NameValue
servernginx
dateThu, 22 Jan 2026 03:00:54 GMT
content-typetext/html; charset=UTF-8
content-length40468
link<https://prolabtestkits.com/wp-json/>; rel="https://api.w.org/", <https://prolabtestkits.com/wp-json/wp/v2/pages/4120>; rel="alternate"; title="JSON"; type="application/json", <https://prolabtestkits.com/>; rel=shortlink
varyAccept-Encoding
content-encodinggzip
referrer-policy
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 171 referring domains.
This page has 268 backlinks.
This page has backlinks from 39 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Crawl-delay: 30

Similar sites

Search preview

Most important keywords

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

KeywordResultRecheck
Lab80%Check
Kit72%Check
Lab Test71%Check
KITS70%Check
Test Kit66%Check
TEST65%Check
Test Kits65%Check
PRO-LAB TEST KITS63%Check
LAB FEES62%Check
additional lab60%Check
Show more keywords and terms

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