Marcorubber.com - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
73% 
Page structure
89% 
Link structure
87% 
Server
74% 
External factors
100% 
SEO Score
Response time
0.59 s
File size
71.80 kB
Words
786
Media files
22
Number of links
43 internal / 1 external

Task list of SEO Improvements

Meta specifications

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 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)
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)
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#1976d2
descriptionO-Rings Seals Gasket Manufacturer Supplier, Expert Fast Service, Interactive Online Ordering, Giant Inventory of Standard and Custom O-Rings
search-titleMarco Rubber & Plastics - Homepage
langen
og:descriptionO-Rings Seals Gasket Manufacturer Supplier, Expert Fast Service, Interactive Online Ordering, Giant Inventory of Standard and Custom O-Rings
X-UA-CompatibleIE=edge,chrome=1
charsetutf-8

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Page quality

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.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width,initial-scale=1" is provided.
At least one 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 16 tags for this page.
Image SEO
(Somewhat important)
17 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)
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
/assets/img/logo/marco_logo.svgNo alt attribute provided
/assets/img/logo/marco_logo.svgNo alt attribute provided
...images/home-banners/new-banner-solar.jpgSolar
/assets/site/images/home-products/oring.pngO-Rings and Basic Seals Suppliers
...ts/site/images/home-products/capseal.pngPerformance Seals Suppliers
...site/images/home-products/custom-wbg.pngCustom Molded and Gaskets Suppliers
...s/site/images/home-products/calipers.pngEngineering Services
.../site/images/home-icons/icon-service.pngNo alt attribute provided
...ite/images/home-icons/icon-knowledge.pngNo alt attribute provided
...images/home-icons/icon-customization.pngNo alt attribute provided
.../site/images/home-icons/icon-product.pngNo alt attribute provided
...ite/images/home-icons/icon-materials.pngNo alt attribute provided
.../site/images/home-icons/icon-pricing.pngNo alt attribute provided
/assets/img/NQA_ISO9001_CMYK.jpgNo alt attribute provided
...e/images/industry-apps/semiconductor.jpgNo alt attribute provided
.../site/images/industry-apps/foodwater.jpgNo alt attribute provided
.../site/images/industry-apps/aerospace.jpgNo alt attribute provided
...ets/site/images/industry-apps/oilgas.jpgNo alt attribute provided
...s/site/images/industry-apps/chemical.jpgNo alt attribute provided
...ite/images/industry-apps/electronics.jpgNo alt attribute provided
/assets/img/logo/marco_logo_white.svgNo alt attribute provided
/assets/img/NQA_ISO9001_CMYK.jpgNo alt attribute provided

Page structure

H1 heading
(Critically important)
Success Starts with the Right Seal
The H1 heading is perfect.
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.

Heading structure

Heading levelContent
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.
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.
There are 1 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.marcorubber.com/No Text
/inquiry-quote.htmRequest Quote
https://www.marcorubber.com/No Text
/inquiry-quote.htmRequest a Quote
/o-rings-basic-seals-index.htmLearn More
/performance-seal-index.htmText duplicate Learn More
/custom-molded-rubber-gasket-p...Text duplicate Learn More
/o-ring-services-index.htmText duplicate Learn More
/semiconductor-o-rings.htmText duplicate Learn More
/fda-o-rings-food-grade.htmText duplicate Learn More
/o-ring-mil-specs-chart.htmText duplicate Learn More
/oil-gas-o-ring-seal-industry.htmText duplicate Learn More
/cpi.htmText duplicate Learn More
/emi-o-rings.htmText duplicate Learn More
/markez-o-rings.htmMarkez® O-Rings FFKM
/fluorosilicone-o-rings.htmFluorosilicone O-Rings FVMQ
/polyurethane-o-rings.htmPolyurethane O-Rings
/epdm-o-rings.htmEPDM O-Rings
/chemraz-o-rings.htmChemraz® O-Rings FFKM
/viton-o-rings.htmViton® O-Rings FKM
/teflon-encapsulated-o-rings.htmFEP (Teflon) Encapsulated
/parker-o-rings.htmParker O-Ring Materials
/buna-n-o-rings.htmBuna-N O-Rings NBR
/aflas-o-rings.htmAflas® O-Rings FEPM FTE/P
/hnbr-o-rings.htmHNBR O-Rings
/silicone-o-rings.htmSilicon O-Rings VMQ
/teflon-o-rings.htmTeflonN® O-Rings PTFE
/o-ring-material-selection-com...Popular Materials Comparison
/o-ring-material-selection-com...View Guide
/o-ring-size-chart-index.htmText duplicate View Guide
/o-ring-tolerance-index.htmText duplicate View Guide
/o-ring-groove-design-director...Text duplicate View Guide
/o-ring-chemical-compatibility...Text duplicate View Guide
/quality-systems.htmNo Text
/about-us.htmAbout Us
/o-ring-seal-product-index.htmProducts
/o-ring-services-index.htmServices
/o-ring-store.htmShop Online
/inquiry-general.htmContact Us
/inquiry-quote.htmRequest A Quote
https://www.linkedin.com/compa...New window External Subdomain No Text
/terms-conditions.htmTerms & Conditions
/shipping-returns.htmShipping & Returns
/sitemap.htmSitemap

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.marcorubber.com/"
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.
Performance
(Somewhat important)
The page response time of 0.59 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).

HTTP Response Header

NameValue
dateSun, 22 Sep 2024 11:26:05 GMT
content-typetext/html; charset=utf-8
servernginx/1.24.0
varyAccept-Encoding
x-powered-byExpress
cache-controlno-store, no-cache, must-revalidate, private
etagW/"11f45-+JxJu8RMAjsoRtI8C3CJRy5tKfA"
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 270 referring domains.
This page has 1,367 backlinks.
This page has backlinks from 247 different ip addresses.

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
Disallow: /celery-ui/

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.

KeywordResultRecheck
Seal67%Check
Right Seal67%Check
Marco63%Check
Rubber63%Check
Marco Rubber63%Check
Marco Rubber Plastics59%Check
custom58%Check
Service58%Check
o-ring56%Check
seals56%Check
Show more keywords and terms

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