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Marcorubber.com - SEO Checker

Overview of the SEO Check

Meta information

100%

Page quality

73%

Page structure

89%

Link structure

87%

Server

75%

External factors

100%

SEO Score

SEO Score Widget

Response time

0.58 s

File size

71.80 kB

Words

786

Media files

Number of links

43 internal / 1 external

Task list of SEO Improvements 4 Tasks

Meta specifications 100% achieved

Title

(Critically important)

Marco Rubber & Plastics - Sealing Products & Solutions

The length of the page title is perfect. (501 pixels out of 580 max pixel length)

There are no duplicate words in the title

Meta Title

Meta description

(Critically important)

O-Rings Seals Gasket Manufacturer Supplier, Expert Fast Service, Interactive Online Ordering, Giant Inventory of Standard and Custom O-Rings

The length of the meta description is perfect. (894 pixels out of 1000 max pixel length)

Meta Description

Crawlability

(Critically important)

There are no problems in accessing the website.

Search Engine Crawlers

Canonical URL

(Important)

No canonical link is specified.

Canonical Tag

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

Declaring language in HTML

Alternate/Hreflang Links

(Somewhat important)

There are no alternate links specified on this page.

Hreflang

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.

Meta Tags

Domain

(Somewhat important)

The domain is no subdomain.

The domain length is good.

The domain does not contain non-latin characters.

Domain for SEO

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.

SEO-friendly URLs

Charset encoding

(Somewhat important)

The charset encoding (UTF-8) is set correctly.

Character Encoding

Doctype

(Nice to have)

The doctype HTML 5 is set correctly.

The doctype is placed at first in the HTML code.

HTML Doctype

Favicon

(Nice to have)

The favicon is linked correctly.

Favicon

Meta tags

Name	Value
viewport	width=device-width,initial-scale=1
theme-color	#1976d2
description	O-Rings Seals Gasket Manufacturer Supplier, Expert Fast Service, Interactive Online Ordering, Giant Inventory of Standard and Custom O-Rings
search-title	Marco Rubber & Plastics - Homepage
lang	en
og:description	O-Rings Seals Gasket Manufacturer Supplier, Expert Fast Service, Interactive Online Ordering, Giant Inventory of Standard and Custom O-Rings
X-UA-Compatible	IE=edge,chrome=1
charset	utf-8

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Meta and on page check for each page
Automated check for keyword optimization

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Page quality 73% achieved

Content

(Critically important)

Words from the H1 heading are not used in the page content.

This page contains 786 words. That's ok.

29.9% 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.

15 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 15 words is good.

Content is King

Frames

(Critically important)

This page does not use a frameset.

Frames and framesets

Mobile optimization

(Somewhat important)

A viewport "width=device-width,initial-scale=1" is provided.

At least one Apple touch icon is specified.

Mobile Optimization

Bold and strong tags

(Somewhat important)

The usage of strong and bold tags is perfect. We recommend the use of up to 16 tags for this page.

Strong and Bold Tags

Image SEO

(Somewhat important)

17 images have no alt attribute. The content of alt attributes is used by search engines.

Image SEO

There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.

Social Sharing

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.

HTTPS

Media list

URL	Alt attribute	Title
/assets/img/logo/marco_logo.svg	No alt attribute provided
/assets/img/logo/marco_logo.svg	No alt attribute provided
...images/home-banners/new-banner-solar.jpg	Solar
/assets/site/images/home-products/oring.png	O-Rings and Basic Seals Suppliers
...ts/site/images/home-products/capseal.png	Performance Seals Suppliers
...site/images/home-products/custom-wbg.png	Custom Molded and Gaskets Suppliers
...s/site/images/home-products/calipers.png	Engineering Services
.../site/images/home-icons/icon-service.png	No alt attribute provided
...ite/images/home-icons/icon-knowledge.png	No alt attribute provided
...images/home-icons/icon-customization.png	No alt attribute provided
.../site/images/home-icons/icon-product.png	No alt attribute provided
...ite/images/home-icons/icon-materials.png	No alt attribute provided
.../site/images/home-icons/icon-pricing.png	No alt attribute provided
/assets/img/NQA_ISO9001_CMYK.jpg	No alt attribute provided
...e/images/industry-apps/semiconductor.jpg	No alt attribute provided
.../site/images/industry-apps/foodwater.jpg	No alt attribute provided
.../site/images/industry-apps/aerospace.jpg	No alt attribute provided
...ets/site/images/industry-apps/oilgas.jpg	No alt attribute provided
...s/site/images/industry-apps/chemical.jpg	No alt attribute provided
...ite/images/industry-apps/electronics.jpg	No alt attribute provided
/assets/img/logo/marco_logo_white.svg	No alt attribute provided
/assets/img/NQA_ISO9001_CMYK.jpg	No alt attribute provided

Page structure 89% achieved

H1 heading

(Critically important)

Success Starts with the Right Seal

The H1 heading is perfect.

H1-H6 headings

Headings

(Important)

There are 30 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

H1-H6 headings

Heading structure

Heading level	Content
H1	Success Starts with the Right Seal
H2	Why Marco Rubber & Plastics?
H2	Have Questions?
H2	Delivering Proven Performance for Multiple Industries
H2	Popular Materials
H2	Sealing References
H3	Exceptional Service
H3	Product Expertise
H3	Customizable Solutions
H3	Responsive & Fast
H3	Specialized Materials
H3	Excellent Value
H3	ISO 9001:2015 Certified by NQA
H3	Connect With An Expert
H3	Semiconductor, Solar, LCD
H3	Food, Water, Life Sciences
H3	Aerospace & Military
H3	Oil & Gas Refining & Exploration
H3	Chemical Handling & Processing
H3	Electronics - EMI Shielding
H3	Material Selection Gude
H3	O-Ring Size Charts
H3	O-Ring Tolerances
H3	O-Ring Groove Design Guide
H3	Chemical Compatibility Guide
H4	O-Rings & Basic Seals
H4	Performance Seals
H4	Custom Molded & Gaskets
H4	Engineering Services
H5	Fill out the form or give us a call.

Link structure 87% achieved

Internal links

(Important)

Baselink: /

Some anchor texts are used more than once.

1 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.

Internal Linking

External links

(Nice to have)

There are 1 external links on this page.

External Links

Found links on this page

Link	Attributes	Anchor text
https://www.marcorubber.com/		No Text
/inquiry-quote.htm		Request Quote
https://www.marcorubber.com/		No Text
/inquiry-quote.htm		Request a Quote
/o-rings-basic-seals-index.htm		Learn More
/performance-seal-index.htm	Text duplicate	Learn More
/custom-molded-rubber-gasket-p...	Text duplicate	Learn More
/o-ring-services-index.htm	Text duplicate	Learn More
/semiconductor-o-rings.htm	Text duplicate	Learn More
/fda-o-rings-food-grade.htm	Text duplicate	Learn More
/o-ring-mil-specs-chart.htm	Text duplicate	Learn More
/oil-gas-o-ring-seal-industry.htm	Text duplicate	Learn More
/cpi.htm	Text duplicate	Learn More
/emi-o-rings.htm	Text duplicate	Learn More
/markez-o-rings.htm		Markez® O-Rings FFKM
/fluorosilicone-o-rings.htm		Fluorosilicone O-Rings FVMQ
/polyurethane-o-rings.htm		Polyurethane O-Rings
/epdm-o-rings.htm		EPDM O-Rings
/chemraz-o-rings.htm		Chemraz® O-Rings FFKM
/viton-o-rings.htm		Viton® O-Rings FKM
/teflon-encapsulated-o-rings.htm		FEP (Teflon) Encapsulated
/parker-o-rings.htm		Parker O-Ring Materials
/buna-n-o-rings.htm		Buna-N O-Rings NBR
/aflas-o-rings.htm		Aflas® O-Rings FEPM FTE/P
/hnbr-o-rings.htm		HNBR O-Rings
/silicone-o-rings.htm		Silicon O-Rings VMQ
/teflon-o-rings.htm		TeflonN® O-Rings PTFE
/o-ring-material-selection-com...		Popular Materials Comparison
/o-ring-material-selection-com...		View Guide
/o-ring-size-chart-index.htm	Text duplicate	View Guide
/o-ring-tolerance-index.htm	Text duplicate	View Guide
/o-ring-groove-design-director...	Text duplicate	View Guide
/o-ring-chemical-compatibility...	Text duplicate	View Guide
/quality-systems.htm		No Text
/about-us.htm		About Us
/o-ring-seal-product-index.htm		Products
/o-ring-services-index.htm		Services
/o-ring-store.htm		Shop Online
/inquiry-general.htm		Contact Us
/inquiry-quote.htm		Request A Quote
https://www.linkedin.com/compa...	New window External Subdomain	No Text
/terms-conditions.htm		Terms & Conditions
/shipping-returns.htm		Shipping & Returns
/sitemap.htm		Sitemap

Server configuration 75% achieved

HTTP redirects

(Critically important)

This page redirects to "https://www.marcorubber.com/"

WWW Redirect

HTTP header

(Important)

The web server version is sent within the HTTP header.

The X-powered header is sent within the response header. (unnecessary)

This page uses GZip for compressed data transmission.

HTTP headers

Performance

(Somewhat important)

The page response time of 0.58 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 (72 kB).

Page Speed

HTTP Response Header

Name	Value
date	Sat, 08 Jun 2024 22:36:42 GMT
content-type	text/html; charset=utf-8
server	nginx/1.24.0
vary	Accept-Encoding
x-powered-by	Express
cache-control	no-store, no-cache, must-revalidate, private
etag	W/"11f30-06tYjETMzU8limyOyo/oQQXC68Q"
content-encoding	gzip
statuscode	200
http_version	HTTP/2

External factors 100% achieved

Blacklists

(Nice to have)

This website is not classified "for adult only".

Blacklist

Backlinks

(Critically important)

This website has excellent links from other websites.

This page has backlinks from 299 referring domains.

This page has 1,724 backlinks.

This page has backlinks from 263 different ip addresses.

Backlinks

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: /cgi-bin/
Disallow: /archive/
Disallow: /AWStats/
Disallow: /create-chart-pdfs/
Disallow: /Templates/
Disallow: /webalizer/
Disallow: /*?material*
Disallow: /*?dimensions*
Disallow: /*?part_product_descripton*
Disallow: /ajax_multifiles_upload.cfm
Disallow: /admin/
Disallow: /o-ring-size-chart-japanese-b.htm
Disallow: /o-ring-size-chart-british-b.htm

Sitemap: https://www.marcorubber.com/sitemap.xml

Similar sites

Search preview

www.marcorubber.com

Marco Rubber & Plastics - Sealing Products & Solutions

O-Rings Seals Gasket Manufacturer Supplier, Expert Fast Service, Interactive Online Ordering, Giant Inventory of Standard and Custom O-Rings

Most important keywords

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

Keyword	Result	Recheck
Seal	67%	Check
Right Seal	67%	Check
Marco	63%	Check
Rubber	63%	Check
Marco Rubber	63%	Check
Marco Rubber Plastics	59%	Check
custom	58%	Check
Service	58%	Check
o-ring	56%	Check
seals	56%	Check
custom o-rings	56%	Check
o-rings seals	55%	Check
custom sealing	55%	Check
expert	54%	Check
O-Rings	52%	Check
product	51%	Check
sealing	50%	Check
Plastics	50%	Check
Success	50%	Check
Right	50%	Check
Starts	50%	Check
Exceptional Service	50%	Check
give us	50%	Check
O-Ring Materials	50%	Check
Solutions	49%	Check

Show more keywords and terms

Test up to 1.000 webpages of marcorubber.com with our free plan!

Easy troubleshooting for your entire website
Meta and on page check for each page
Automated check for keyword optimization

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

Marcorubber.com - SEO Checker

Task list of SEO Improvements 4 Tasks

Meta specifications 100% achieved

(Critically important)

(Critically important)

(Critically important)

(Important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Nice to have)

(Nice to have)

Meta tags

Test up to 1.000 webpages of marcorubber.com with our free plan!

Page quality 73% achieved

(Critically important)

(Critically important)

(Somewhat important)

(Somewhat important)

(Somewhat important)

(Nice to have)

(Nice to have)

(Somewhat important)

Media list

Page structure 89% achieved

(Critically important)

(Important)

Heading structure

Link structure 87% achieved

(Important)

(Nice to have)

Found links on this page

Server configuration 75% achieved

(Critically important)

(Important)

(Somewhat important)

HTTP Response Header

External factors 100% achieved

(Nice to have)

(Critically important)

(Somewhat important)

Links from Wikipedia

Robots.txt

Similar sites

Search preview

Most important keywords

Test up to 1.000 webpages of marcorubber.com with our free plan!

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