Masklab.us - SEO Checker

Overview of the SEO Check
Meta information
72% 
Page quality
49% 
Page structure
94% 
Link structure
85% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.34 s
File size
170.80 kB
Words
298
Media files
13
Number of links
40 internal / 9 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
protective fashion face masks (mask lab USA) – masklab US
The length of the page title is perfect. (543 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
One-of-a-kind protective ASTM F2100 Level 3 fashion masks and EN 149 FFP2 respirators, featuring designers from all over the world. Redefine the new normal. Proudly made in Hong Kong, Taiwan and Korea.
The meta description is too long: 1294 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://masklab.us/
There is more than one canonical link on this page.
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
viewportwidth=device-width,initial-scale=1
theme-color#c7c7c7
descriptionOne-of-a-kind protective ASTM F2100 Level 3 fashion masks and EN 149 FFP2 respirators, featuring designers from all over the world. Redefine the new normal. Proudly made in Hong Kong, Taiwan and Korea.
shopify-digital-wallet/40283078815/digital_wallets/dialog
shopify-checkout-api-tokendaec9cdeb5b3137417beb574603ce980
langen
twitter:site@
twitter:cardsummary_large_image
twitter:titleprotective fashion face masks (mask lab USA)
twitter:descriptionOne-of-a-kind protective ASTM F2100 Level 3 fashion masks and EN 149 FFP2 respirators, featuring designers from all over the world. Redefine the new normal. Proudly made in Hong Kong, Taiwan and Korea.
og:site_namemasklab US
og:urlhttps://masklab.us/
og:titleprotective fashion face masks (mask lab USA)
og:typewebsite
og:descriptionOne-of-a-kind protective ASTM F2100 Level 3 fashion masks and EN 149 FFP2 respirators, featuring designers from all over the world. Redefine the new normal. Proudly made in Hong Kong, Taiwan and Korea.
og:imagehttps://cdn.shopify.com/s/files/1/0402/8307/8815/files/opengraph_d938098a-75cc-461e-9e20-9bbbe7663a3d.jpg?v=1612178638
og:image:secure_urlhttps://cdn.shopify.com/s/files/1/0402/8307/8815/files/opengraph_d938098a-75cc-461e-9e20-9bbbe7663a3d.jpg?v=1612178638
og:image:width1200
og:image:height628
X-UA-CompatibleIE=edge
charsetutf-8

Automatically check masklab.us including all subpages at once!

Try for free
Guaranteed free of charge during trial period.

Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
Only 1 paragraph/s was/were found on this page.
There are only 298 words on this page. Good pages should have about 800 words of useful content.
23.5% 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.
The average number of words per sentence of 17 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" is provided.
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)
2 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
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.

Page structure

H1 heading
(Critically important)
masklab US
The H1 heading is too short (10 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 masklab US
H2 Breathe Easy, Look Great.
H2 As seen in
H2 Currency
Some anchor texts are used more than once.
2 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 9 external links on this page.
LinkAttributesAnchor text
https://masklab.us/Anchor Skip to content
https://masklab.us/Home
/collections/reusableReusable Masks
/collections/adult-masksAdult Masks
/collections/kf-seriesKF Series
/collections/textile-collectionFall Fabric
/collections/christina-mok-hon...Honest Hour x masklab
/collections/adult-surgical-se...Surgical Series
/pages/masklab-storyOur Story
https://masklab.us/pages/faqFAQ
https://masklab.us/accountLog in
https://masklab.us/searchSearch
https://masklab.us/IMG-ALT masklab US
https://masklab.us/Text duplicate IMG-ALT masklab US
/collections/reusableText duplicate Reusable Masks
/collections/adult-masksText duplicate Adult Masks
/collections/kf-seriesText duplicate KF Series
/collections/textile-collectionText duplicate Fall Fabric
/collections/christina-mok-hon...Text duplicate Honest Hour x masklab
/collections/adult-surgical-se...Text duplicate Surgical Series
/pages/masklab-storyText duplicate Our Story
https://masklab.us/pages/faqText duplicate FAQ
https://masklab.us/accountText duplicate Log in
https://masklab.us/searchText duplicate Search
https://masklab.us/cartCart 0
https://masklab.us/cartText duplicate Cart 0
/products/be-the-light-adult-k...SHOP NOW
/products/white-korean-style-r...White Korean-Style Respirator 2.0 (5-Pack) $18.00
/products/be-the-light-adult-k...Be the Light Adult Korean-style Respirator 2.0 (5-pack) $18.00
/products/animal-paradise-adul...Paws and Whiskers Adult Korean-style Respirator 2.0 (5-pack) $18.00
/products/ceremony-plaid-adult...Ceremony Plaid Adult Korean-style Respirator 2.0 (5-pack) $18.00
/products/zigzag-geo-adult-kor...ZigZag Geo Adult Korean-style Respirator 2.0 (5-pack) $18.00
/products/mono-geo-adult-korea...Mono Geo Adult Korean-style Respirator 2.0 (5-pack) $18.00
/products/blackcurrant-ombre-a...Blackcurrant Ombré Adult Korean-style Respirator 2.0 (10-pack) $25.00
/products/ceremony-plaid-adult...No Text
/products/ceremony-plaid-adult...No Text
/products/ceremony-plaid-adult...Text duplicate SHOP NOW
https://www.theguardian.com/co...External Subdomain No Text
https://www.vogue.com.tw/fashi...External Subdomain No Text
https://www.timeout.com/hong-k...External Subdomain No Text
https://slate.com/human-intere...External No Text
https://www.popsci.com/reviews...External Subdomain No Text
https://www.instagram.com/mask...New window External Subdomain Instagram
A-TITLE masklab US on Instagram
https://www.facebook.com/maskl...New window External Subdomain Facebook
A-TITLE masklab US on Facebook
/pages/shipping-policyShipping Policy
/pages/privacy-policyPrivacy Policy
/pages/certifications-test-rep...Certification & Test Reports
https://store.masklab.global/External Subdomain Global Site
https://www.shopify.com/?utm_c...New window Nofollow External Subdomain No Text

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://masklab.us/"
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 excellent with 0.34 seconds.
The file size of the HTML document is fine (171 kB).

HTTP Response Header

NameValue
dateMon, 03 Mar 2025 19:49:50 GMT
content-typetext/html; charset=utf-8
x-sorting-hat-podid366
x-sorting-hat-shopid40283078815
x-storefront-renderer-rendered1
set-cookie99 Characters
link<https://cdn.shopify.com>; rel="preconnect", <https://cdn.shopify.com>; rel="preconnect"; crossorigin
etagW/"cacheable:d505a7c19b007e0ce16ac39ac6fb5da3"
x-cachemiss
x-frame-optionsDENY
content-security-policyblock-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
strict-transport-securitymax-age=7889238
x-shopid40283078815
x-shardid366
varyAccept
content-languageen-US
powered-byShopify
server-timingprocessing;dur=162;desc="gc:18", db;dur=60, db_async;dur=6.293, render;dur=74, asn;desc="24940", edge;desc="CDG", country;desc="DE", knownbot, theme;desc="117770879135", pageType;desc="index", servedBy;desc="jknh", requestID;desc="b60455f4-4a25-433b-b474-d893180e06ba-1741031389"
x-dcgcp-europe-west1,gcp-europe-west1,gcp-europe-west1
x-request-idb60455f4-4a25-433b-b474-d893180e06ba-1741031389
alt-svch3=":443"; ma=86400
cf-cache-statusDYNAMIC
report-to{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=MeYMx1TkDpGi5eBTvtED6udkmhjprLJthyescJRu5QuHistYsYfDnhV0kk3MMyYsYepa22%2BnDSkfxZUTcogZ2k73YENosHDFbo1D3t7O30tNiQQlXw8hbWJh2AI%3D"}],"group":"cf-nel","max_age":604800}
nel{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
x-xss-protection1; mode=block
x-content-type-optionsnosniff
x-permitted-cross-domain-policiesnone
x-download-optionsnoopen
servercloudflare
cf-ray91aba8ca5eecbb7b-CDG
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 192 referring domains.
This page has 371 backlinks.
This page has backlinks from 62 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

# we use Shopify as our ecommerce platform

User-agent: *
Disallow: /a/downloads/-/*
Disallow: /admin
Disallow: /cart
Disallow: /orders
Disallow: /checkouts/
Disallow: /checkout
Disallow: /40283078815/checkouts
Disallow: /40283078815/orders
Disallow: /carts
Disallow: /account
Disallow: /collections/*sort_by*
Disallow: /*/collections/*sort_by*
Disallow: /collections/*+*
Disallow: /collections/*%2B*
Disallow: /collections/*%2b*
Disallow: /*/collections/*+*
Disallow: /*/collections/*%2B*
Disallow: /*/collections/*%2b*
Disallow: */collections/*filter*&*filter*
Disallow: /blogs/*+*
Disallow: /blogs/*%2B*
Disallow: /blogs/*%2b*
Disallow: /*/blogs/*+*
Disallow: /*/blogs/*%2B*
Disallow: /*/blogs/*%2b*
Disallow: /*?*oseid=*
Disallow: /*preview_theme_id*
Disallow: /*preview_script_id*
Disallow: /policies/
Disallow: /*/policies/
Disallow: /*/*?*ls=*&ls=*
Disallow: /*/*?*ls%3D*%3Fls%3D*
Disallow: /*/*?*ls%3d*%3fls%3d*
Disallow: /search
Disallow: /apple-app-site-association
Disallow: /.well-known/shopify/monorail
Disallow: /cdn/wpm/*.js
Disallow: /recommendations/products
Disallow: /*/recommendations/products
Sitemap: https://masklab.us/sitemap.xml

# Google adsbot ignores robots.txt unless specifically named!
User-agent: adsbot-google
Disallow: /checkouts/
Disallow: /checkout
Disallow: /carts
Disallow: /orders
Disallow: /40283078815/checkouts
Disallow: /40283078815/orders
Disallow: /*?*oseid=*
Disallow: /*preview_theme_id*
Disallow: /*preview_script_id*
Disallow: /cdn/wpm/*.js

User-agent: Nutch
Disallow: /

User-agent: AhrefsBot
Crawl-delay: 10
Disallow: /a/downloads/-/*
Disallow: /admin
Disallow: /cart
Disallow: /orders
Disallow: /checkouts/
Disallow: /checkout
Disallow: /40283078815/checkouts
Disallow: /40283078815/orders
Disallow: /carts
Disallow: /account
Disallow: /collections/*sort_by*
Disallow: /*/collections/*sort_by*
Disallow: /collections/*+*
Disallow: /collections/*%2B*
Disallow: /collections/*%2b*
Disallow: /*/collections/*+*
Disallow: /*/collections/*%2B*
Disallow: /*/collections/*%2b*
Disallow: */collections/*filter*&*filter*
Disallow: /blogs/*+*
Disallow: /blogs/*%2B*
Disallow: /blogs/*%2b*
Disallow: /*/blogs/*+*
Disallow: /*/blogs/*%2B*
Disallow: /*/blogs/*%2b*
Disallow: /*?*oseid=*
Disallow: /*preview_theme_id*
Disallow: /*preview_script_id*
Disallow: /policies/
Disallow: /*/policies/
Disallow: /*/*?*ls=*&ls=*
Disallow: /*/*?*ls%3D*%3Fls%3D*
Disallow: /*/*?*ls%3d*%3fls%3d*
Disallow: /search
Disallow: /apple-app-site-association
Disallow: /.well-known/shopify/monorail
Disallow: /cdn/wpm/*.js
Disallow: /recommendations/products
Disallow: /*/recommendations/products
Sitemap: https://masklab.us/sitemap.xml

User-agent: AhrefsSiteAudit
Crawl-delay: 10
Disallow: /a/downloads/-/*
Disallow: /admin
Disallow: /cart
Disallow: /orders
Disallow: /checkouts/
Disallow: /checkout
Disallow: /40283078815/checkouts
Disallow: /40283078815/orders
Disallow: /carts
Disallow: /account
Disallow: /collections/*sort_by*
Disallow: /*/collections/*sort_by*
Disallow: /collections/*+*
Disallow: /collections/*%2B*
Disallow: /collections/*%2b*
Disallow: /*/collections/*+*
Disallow: /*/collections/*%2B*
Disallow: /*/collections/*%2b*
Disallow: */collections/*filter*&*filter*
Disallow: /blogs/*+*
Disallow: /blogs/*%2B*
Disallow: /blogs/*%2b*
Disallow: /*/blogs/*+*
Disallow: /*/blogs/*%2B*
Disallow: /*/blogs/*%2b*
Disallow: /*?*oseid=*
Disallow: /*preview_theme_id*
Disallow: /*preview_script_id*
Disallow: /policies/
Disallow: /*/policies/
Disallow: /*/*?*ls=*&ls=*
Disallow: /*/*?*ls%3D*%3Fls%3D*
Disallow: /*/*?*ls%3d*%3fls%3d*
Disallow: /search
Disallow: /apple-app-site-association
Disallow: /.well-known/shopify/monorail
Disallow: /cdn/wpm/*.js
Disallow: /recommendations/products
Disallow: /*/recommendations/products
Sitemap: https://masklab.us/sitemap.xml

User-agent: MJ12bot
Crawl-delay: 10

User-agent: Pinterest
Crawl-delay: 1

Search preview

masklab.us
protective fashion face masks (mask lab USA) – masklab US
One-of-a-kind protective ASTM F2100 Level 3 fashion masks and EN 149 FFP2 respirators, featuring designers from all over the world. Redefine the new normal. Proudly made in Hong Kong, Taiwan and Korea.

Most important keywords

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

KeywordResultRecheck
masklab US77%Check
masklab76%Check
mask lab USA63%Check
Masks58%Check
Face Masks48%Check
Respirator46%Check
new46%Check
donating masks46%Check
Adult Masks46%Check
fashion masks40%Check

Automatically check masklab.us including all subpages at once!

Try for free
Guaranteed free of charge during trial period.

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.

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