Calderys.com - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
83% 
Page structure
98% 
Link structure
56% 
Server
86% 
External factors
100% 
SEO Score
Response time
0.17 s
File size
142.70 kB
Words
584
Media files
29
Number of links
100 internal / 7 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Homepage - Calderys
The page title is too short. (198 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Calderys is a leading global provider for industries operating in high temperature conditions. The Group specializes in thermal protection for industrial equipment with a wide range of refractory products, and advanced solutions to enhance steel casting, metallurgical fluxes and molding processes.
The meta description is too long: 1818 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://calderys.com/
There is a valid canonical link 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
descriptionCalderys is a leading global provider for industries operating in high temperature conditions. The Group specializes in thermal protection for industrial equipment with a wide range of refractory products, and advanced solutions to enhance steel casting, metallurgical fluxes and molding processes.
robotsindex, follow
GeneratorDrupal 9 (https://www.drupal.org)
MobileOptimizedwidth
HandheldFriendlytrue
viewportwidth=device-width, initial-scale=1.0
langen
og:site_nameCalderys
og:urlhttps://calderys.com/home
og:titleHomepage - Calderys
charsetutf-8

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Page quality

Content
(Critically important)
This page contains 584 words. That's ok.
27.4% of the text are stop words.
The page contains a listing, which indicates a good text layout.
10 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 19.44 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This page loads 6 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1.0" is provided.
Bold and strong tags
(Somewhat important)
Some tags are too long. With 94 characters this one is longer than 70 characters:
"calderys is a leading global provider for industries operating in high temperature conditions."
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)
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
...rys_Orange-Noir_1.png.webp?itok=eCwlhmZuCalderys Logo
...HERO-Calderys-V01.jpg.webp?itok=ewCGPrzNCalderys homepage metal pouring process
...to Iron and steel.jpg.webp?itok=Hx9KcQ6wIron & Steel
...mage with filter.jpeg.webp?itok=QuymtUTkSarralle
...-03/Shell project.png.webp?itok=RRrzbId6Shell projet
...evelopment center.PNG.webp?itok=Jq3ViPbJThe HWI products manufactured in Europe
...c/2023-04/bg-iron.jpg.webp?itok=N0eHdm7qIron & Steel
...on-iron-steel-new.png.webp?itok=yhHZhxU8Iron & Steel
...c/2023-04/bg-iron.jpg.webp?itok=N0eHdm7qIron & Steel
...on-iron-steel-new.png.webp?itok=yhHZhxU8Iron & Steel
...023-04/bg-foundry.jpg.webp?itok=nYSsx-yAFoundry
...ms-image (10) (1).png.webp?itok=gn18OKujFoundry
...023-04/bg-foundry.jpg.webp?itok=nYSsx-yAFoundry
...ms-image (10) (1).png.webp?itok=gn18OKujFoundry
...04/bg-thermal-new.jpg.webp?itok=qvt8FeeuThermal
...ams-image (9) (1).png.webp?itok=DbhFlQT-Thermal
...04/bg-thermal-new.jpg.webp?itok=qvt8FeeuThermal
...ams-image (9) (1).png.webp?itok=DbhFlQT-Thermal
...04/bg-service-new.jpg.webp?itok=U0QuSYnYservices
...ustom/public/src/images/icon-service.pngservices
...04/bg-service-new.jpg.webp?itok=U0QuSYnYservices
...ustom/public/src/images/icon-service.pngservices
...023-01/Hero-About.jpg.webp?itok=kptk5gO3About Calderys
...2023-01/5_0.jpg_0.png.webp?itok=rfrsSM5ySafety at Calderys
.../2023-01/banniere.JPG.webp?itok=gZNubYWuCladerys Innovation
...Amal Plant Sweden.jpg.webp?itok=hxp9fYeWAmal sustainable Plant in Sweden
...2/RH for Homepage.jpg.webp?itok=k9HqNvNNCalderys People
...rys_Orange-Noir_3.png.webp?itok=m0kS4KWlFooter Home
Video URLWidthHeight
https://www.youtube.com/embed/0nVnP_IGFX8

Page structure

H1 heading
(Critically important)
Discover Calderys
The H1 heading is too short (17 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Discover Calderys
H2 Main navigation
H2 Latest News
H2 6-9 May: Breakthrough Innovations Spotlighted at AISTech 2024
H2 Calderys Collaborates to Make ArcelorMittal Green Hydrogen Project a Success
H2 Skyline project: Calderys supporting Shell in its energy efficiency
H2 One year after their combination, HWI and Calderys bring an extended portfolio of high temperature solutions to customers around the world
H2 Learn more about Calderys
H2 About Calderys
H2 HEALTH & SAFETY
H2 INNOVATION
H2 SUSTAINABILITY
H2 Footer
H2 Follow us:
H3 THE RIGHT SOLUTIONS
H3 A LEADING GLOBAL PROVIDER FOR INDUSTRIES OPERATING IN HIGH TEMPERATURE CONDITIONS
H3 Working @ Calderys
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
1 links don't have an anchor text.
There are 4 links with a trivial anchor text.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 7 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://calderys.com/IMG-ALT Calderys Logo
https://calderys.com/aboutAbout Calderys
/our-purpose-valuesOur Purpose & Values
https://calderys.com/innovationInnovation
/health-safetyHealth & Safety
/sustainabilitySustainability
/ethics-and-complianceEthics & Compliance
https://calderys.com/iron-steelIron & Steel
/iron-steel/iron-makingIron making
/iron-steel/direct-reduced-iro...DRI
/iron-steel/steel-makingSteel making
/iron-steel/continuous-castingContinuous casting
/iron-steel/reheat-furnaceReheat Furnaces
https://calderys.com/foundryFoundry
/foundry/melting-solutionsMelting Solutions
/foundry/molding-solutionsMolding solutions
https://calderys.com/thermalThermal
/thermal/aluminum-non-ferrousAluminum & non ferrous
/thermal/cementCement
/thermal/energy-environmentEnergy & Environment
/thermal/chemicals-engineering...Chemicals Engineering & Petrochemicals
/thermal/industrial-mineralsIndustrial minerals
/thermal/glassGlass
/thermal/copperCopper
https://calderys.com/servicesServices
https://calderys.com/why-join-usTalent
https://calderys.com/contactContact us
https://calderys.com/news-mediaNews & Media
https://customernet.calderys.com/External Subdomain Customer Net
https://calderys.com/searchNo Text
https://calderys.com/aboutMORE ABOUT US
https://calderys.com/No Text
/news-and-media/6-9-may-breakt...6-9 May: Breakthrough Innovations Spotlighted at AISTech 2024
/news-and-media/6-9-may-breakt...Trivial anchor text
Read more
A-TITLE 6-9 May: Breakthrough Innovations Spotlighted at AISTech 2024
/news-and-media/calderys-colla...Calderys Collaborates to Make ArcelorMittal Green Hydrogen Project a Success
/news-and-media/calderys-colla...Text duplicate Trivial anchor text
Read more
A-TITLE Calderys Collaborates to Make ArcelorMittal Green Hydrogen Project a Success
/news-and-media/skyline-projec...Skyline project: Calderys supporting Shell in its energy efficiency
/news-and-media/skyline-projec...Text duplicate Trivial anchor text
Read more
A-TITLE Skyline project: Calderys supporting Shell in its energy efficiency
/news-and-media/one-year-after...One year after their combination, HWI and Calderys bring an extended portfolio of high temperature solutions to customers around the world
/news-and-media/one-year-after...Text duplicate Trivial anchor text
Read more
A-TITLE One year after their combination, HWI and Calderys bring an extended portfolio of high temperature solutions to customers around the world
https://calderys.com/iron-steelText duplicate Iron & Steel
IMG-ALT Iron & Steel
/iron-steel/iron-makingIronmaking
/iron-steel/direct-reduced-iro...Text duplicate DRI
/iron-steel/steel-makingSteelmaking
/iron-steel/continuous-castingText duplicate Continuous casting
/iron-steel/reheat-furnaceReheat furnaces
https://calderys.com/foundryText duplicate Foundry
IMG-ALT Foundry
/foundry/melting-solutionsMelting solutions
/foundry/molding-solutionsText duplicate Molding solutions
https://calderys.com/thermalText duplicate Thermal
IMG-ALT Thermal
/thermal/aluminum-non-ferrousAluminum & non-ferrous
/thermal/glassText duplicate Glass
/thermal/cementText duplicate Cement
/thermal/energy-environmentEnergy & environment
/thermal/chemicals-engineering...Chemicals engineering & petrochemicals
/thermal/industrial-mineralsText duplicate Industrial minerals
/thermal/copperText duplicate Copper
https://calderys.com/servicesservices
IMG-ALT services
/refractory-servicesRefractory services
/material-selectionMaterial selection
/project-managementProject management
/technical-supportTechnical support
https://calderys.com/aboutText duplicate About Calderys
https://calderys.com/aboutAll Details
/health-safetyHEALTH & SAFETY
/health-safetyText duplicate All Details
https://calderys.com/innovationINNOVATION
https://calderys.com/innovationText duplicate All Details
/sustainabilitySUSTAINABILITY
/sustainabilityText duplicate All Details
https://imerys.wd3.myworkdayjo...External Subdomain Check our job opportunities
https://calderys.com/IMG-ALT Footer Home
/privacy-policyPrivacy policy
https://calderys.com/legal-noticeLegal notice
https://calderys.com/contactText duplicate Contact us
https://www.linkedin.com/compa...External Subdomain No Text
https://www.facebook.com/calderysExternal Subdomain No Text
https://www.youtube.com/@calde...External Subdomain No Text
https://www.twitter.com/calderysExternal Subdomain No Text
https://customernet.calderys.com/External Subdomain Text duplicate Customer Net
https://calderys.com/aboutText duplicate About Calderys
/our-purpose-valuesText duplicate Our Purpose & Values
https://calderys.com/innovationText duplicate Innovation
/health-safetyText duplicate Health & Safety
/sustainabilityText duplicate Sustainability
/ethics-and-complianceText duplicate Ethics & Compliance
https://calderys.com/iron-steelText duplicate Iron & Steel
/iron-steel/iron-makingText duplicate Iron making
/iron-steel/direct-reduced-iro...Text duplicate DRI
/iron-steel/steel-makingText duplicate Steel making
/iron-steel/continuous-castingText duplicate Continuous casting
/iron-steel/reheat-furnaceText duplicate Reheat Furnaces
https://calderys.com/foundryText duplicate Foundry
/foundry/melting-solutionsText duplicate Melting Solutions
/foundry/molding-solutionsText duplicate Molding solutions
https://calderys.com/thermalText duplicate Thermal
/thermal/aluminum-non-ferrousText duplicate Aluminum & non ferrous
/thermal/cementText duplicate Cement
/thermal/energy-environmentText duplicate Energy & Environment
/thermal/chemicals-engineering...Text duplicate Chemicals Engineering & Petrochemicals
/thermal/industrial-mineralsText duplicate Industrial minerals
/thermal/glassText duplicate Glass
/thermal/copperText duplicate Copper
https://calderys.com/servicesText duplicate Services
https://calderys.com/why-join-usText duplicate Talent
https://calderys.com/contactText duplicate Contact us
https://calderys.com/news-mediaText duplicate News & Media

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
This page loads 6 CSS files. This may affect the page load time negatively.
This page loads 6 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.17 seconds.
The file size of the HTML document is fine (143 kB).

HTTP Response Header

NameValue
dateTue, 21 May 2024 09:46:33 GMT
content-typetext/html; charset=UTF-8
content-length21137
cache-controlmax-age=21600, public
x-drupal-dynamic-cacheMISS
x-ua-compatibleIE=edge
content-languageen
x-content-type-optionsnosniff
x-frame-optionsSAMEORIGIN
expiresSun, 19 Nov 1978 05:00:00 GMT
varyCookie,Accept-Encoding
x-generatorDrupal 9 (https://www.drupal.org)
x-drupal-cacheHIT
last-modifiedTue, 07 May 2024 15:55:55 GMT
etag"1715097355-gzip"
content-encodinggzip
serverVox Teneo Web Engine
content-security-policyupgrade-insecure-requests
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 443 referring domains.
This page has 41,961 backlinks.
This page has backlinks from 316 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 194 shares and comments on Facebook.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

#
# robots.txt
#
# This file is to prevent the crawling and indexing of certain parts
# of your site by web crawlers and spiders run by sites like Yahoo!
# and Google. By telling these "robots" where not to go on your site,
# you save bandwidth and server resources.
#
# This file will be ignored unless it is at the root of your host:
# Used:    http://example.com/robots.txt
# Ignored: http://example.com/site/robots.txt
#
# For more information about the robots.txt standard, see:
# http://www.robotstxt.org/robotstxt.html

User-agent: *
# CSS, JS, Images
Allow: /core/*.css$
Allow: /core/*.css?
Allow: /core/*.js$
Allow: /core/*.js?
Allow: /core/*.gif
Allow: /core/*.jpg
Allow: /core/*.jpeg
Allow: /core/*.png
Allow: /core/*.svg
Allow: /profiles/*.css$
Allow: /profiles/*.css?
Allow: /profiles/*.js$
Allow: /profiles/*.js?
Allow: /profiles/*.gif
Allow: /profiles/*.jpg
Allow: /profiles/*.jpeg
Allow: /profiles/*.png
Allow: /profiles/*.svg
# Directories
Disallow: /core/
Disallow: /profiles/
# Files
Disallow: /README.txt
Disallow: /web.config
# Paths (clean URLs)
Disallow: /admin/
Disallow: /comment/reply/
Disallow: /filter/tips
Disallow: /node/add/
Disallow: /search/
Disallow: /user/register
Disallow: /user/password
Disallow: /user/login
Disallow: /user/logout
Disallow: /media/oembed
Disallow: /*/media/oembed
# Paths (no clean URLs)
Disallow: /index.php/admin/
Disallow: /index.php/comment/reply/
Disallow: /index.php/filter/tips
Disallow: /index.php/node/add/
Disallow: /index.php/search/
Disallow: /index.php/user/password
Disallow: /index.php/user/register
Disallow: /index.php/user/login
Disallow: /index.php/user/logout
Disallow: /index.php/media/oembed
Disallow: /index.php/*/media/oembed

Disallow: /index.php/*

Sitemap: https://www.calderys.com/sitemap_index.xml

Similar sites

Search preview

calderys.com
Homepage - Calderys
Calderys is a leading global provider for industries operating in high temperature conditions. The Group specializes in thermal protection for industrial equipment with a wide range of refractory products, and advanced solutions to enhance steel casting, metallurgical fluxes and molding processes.

Most important keywords

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

KeywordResultRecheck
Calderys93%Check
Solutions59%Check
high59%Check
temperature59%Check
High Temperature59%Check
high temperature conditions59%Check
industries55%Check
leading55%Check
global55%Check
provider55%Check
Show more keywords and terms

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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.

Contact | Privacy

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