Charter.space - SEO Checker

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Overview of the SEO Check
Meta information
75% 
Page quality
64% 
Page structure
67% 
Link structure
96% 
Server
100% 
External factors
93% 
SEO Score
Response time
0.37 s
File size
99.60 kB
Words
904
Media files
43
Number of links
8 internal / 2 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Charter
The page title is too short. (67 pixels of 580 max pixel length) Optimize title
The page title is only one word.
There are no duplicate words in the title
Meta description
(Critically important)
Powering your mission to the Moon, Mars, and Beyond.
The length of the meta description is perfect. (340 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
Server location: United States of America
The language is not specified in the HTML markup.
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 character encoding is not specified in the HTTP header.
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
descriptionPowering your mission to the Moon, Mars, and Beyond.
viewportwidth=device-width, initial-scale=1
charsetutf-8

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Page quality

Content
(Critically important)
There are 8 text duplicates on this page:
  • Duplicate 1: "Ubik is the system design software of the future. It's nice using a s...
  • Duplicate 2: "Charter has a unique perspective on V&V processes that I think could ...
  • Duplicate 3: "The streamlined system-modeling approach within Ubik allows for rapid...
  • Duplicate 4: "Ubik's the best way we've found to manage and organise not just our e...
This page contains 904 words. That's ok.
35.8% of the text are stop words.
Words from the H1 heading are used in the page content.
19 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
The average number of words per sentence of 20.67 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 18 tags for this page.
Image SEO
(Somewhat important)
42 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
...58307f2b1064b_charter logotype_white.svgCharter logo
...d1468c69083ba8b1_LinkedIn_icon_Black.pngNo alt attribute provided
...7/657fd76e8d8a314907f16dd9_logo-NASA.pngNo alt attribute provided
...5b37048f4dd7fd5444c62_sqIcon_Modular.pngNo alt attribute provided
...0f62ee9b68397433812_sqIcon_Insurance.pngNo alt attribute provided
...68088fdc992da1a5d1ae10be_sqIcon_Reqs.pngNo alt attribute provided
...8088fdc54478d5c7d478e18_sqIcon_Tests.pngNo alt attribute provided
...8088fdc54478d5c7d478e15_sqIcon_Tasks.pngNo alt attribute provided
...88fdc0d111e78a3d04741_sqIcon_Diagram.pngNo alt attribute provided
.../680a43196d85d801370c688b_sqIcon_SoR.pngNo alt attribute provided
...a7934f0c2cf36b22_sqIcon_Integrations.pngNo alt attribute provided
...5ba363945d6_communicationssatellite5.pngNo alt attribute provided
...a2581d9007eb3cff42_Insurance options.pngNo alt attribute provided
...d8a314907f16e87_feature-requirements.pngNo alt attribute provided
...fd76e8d8a314907f16e4f_feature-verify.pngNo alt attribute provided
...d76e8d8a314907f16e8f_gradient-yellow.pngNo alt attribute provided
...d76e8d8a314907f16e7d_feature-diagram.pngNo alt attribute provided
...d8a314907f16e82_feature-diagrampopup.pngNo alt attribute provided
...d76e8d8a314907f16e6d_gradient-indigo.pngNo alt attribute provided
...57fe36bb452e23ec944d717_mockup-gantt.pngNo alt attribute provided
...b384117f80c24d5b04_mockup-ganttpopup.pngNo alt attribute provided
...e32e42a3aaa035b59273_gradient-violet.pngNo alt attribute provided
...3327757ab84e8d4b6_feature-gsprovider.pngNo alt attribute provided
...5671650bb250fbd1168_Access card deck.pngNo alt attribute provided
...314907f16e1d_mockup-browser-noshadow.pngNo alt attribute provided
...7fd76e8d8a314907f16e98_feature-gantt.pngNo alt attribute provided
...fd76e8d8a314907f16e25_mockup-diagram.pngNo alt attribute provided
...f5dfe07/657fd76e8d8a314907f16e2e_Jon.pngNo alt attribute provided
...5dfe07/657fd76e8d8a314907f16e33_Anna.pngNo alt attribute provided
...5dfe07/657fd76e8d8a314907f16e39_Dave.pngNo alt attribute provided
...76e8d8a314907f16e40_mockup-component.pngNo alt attribute provided
...76e8d8a314907f16e49_mockup-chat item.pngNo alt attribute provided
...93be292b1812ef_oligo_space_logo (1).avifNo alt attribute provided
...7/657fd76e8d8a314907f16dd9_logo-NASA.pngNo alt attribute provided
...bd3e44f14c81abef6978711c326b~mv2 (1).pngNo alt attribute provided
...fe07/66fee0383e168aa92873b654_esper.jpegNo alt attribute provided
...93be292b1812ef_oligo_space_logo (1).avifNo alt attribute provided
...7/657fd76e8d8a314907f16dd9_logo-NASA.pngNo alt attribute provided
...bd3e44f14c81abef6978711c326b~mv2 (1).pngNo alt attribute provided
...fe07/66fee0383e168aa92873b654_esper.jpegNo alt attribute provided
...366bafa1374f9d_np_close_25798_27313D.svgNo alt attribute provided
...66bafa1374f9b_np_cookie_80793_FFFFFF.svgNo alt attribute provided
...7fd76e8d8a314907f16e16_cloud-cropped.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
Modular Design
Too many H1 headings
The H1 heading is too short (14 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Modular Design
H1 Insurance
H1 Requirements
H1 Test Management
H1 Scheduling
H1 Block Diagrams
H1 Full System of Record
H1 Integrates with your Stack
There are too few (8) internal links on this page.
Every linktext is unique.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 2 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.charter.space/IMG-ALT Charter logo
https://www.charter.space/aboutAbout us
/insuranceInsurance
http://careers.charter.space/New window External Subdomain Careers
https://www.charter.space/newsNews
https://www.linkedin.com/compa...External Subdomain No Text
/contact-usContact Us
/contact-usStart building now - Insurance in Early Access
/website-cookie-policyNew window More information
/privacy-policyPrivacy Policy

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.charter.space/"
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 0.37 seconds.
The file size of the HTML document is fine (100 kB).

HTTP Response Header

NameValue
dateSat, 10 May 2025 07:37:41 GMT
content-typetext/html
cf-ray93d7c5d3896b0e65-MXP
cf-cache-statusHIT
age181565
content-encodinggzip
last-modifiedThu, 08 May 2025 01:21:33 GMT
strict-transport-securitymax-age=31536000
content-security-policyframe-ancestors 'self'
surrogate-controlmax-age=2147483647
surrogate-keywww.charter.space 6319b9b870315172bf5dfe07 pageId:680847de2439612a4ca33c33
x-frame-optionsSAMEORIGIN
x-lambda-id2a78613e-39ed-4168-b6b5-f3f43f5e1eda
varyAccept-Encoding
set-cookie149 Characters
alt-svch3=":443"; ma=86400
x-cluster-nameeu-south-1-prod-hosting-red
statuscode200
http_versionHTTP/2

External factors

This page is very well linked from other websites.
This page has backlinks from 31 referring domains.
This page has 58 backlinks.
This page has backlinks from 30 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

www.charter.space
Charter
Powering your mission to the Moon, Mars, and Beyond.

Most important keywords

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

KeywordResultRecheck
Charter61%Check
Modular52%Check
Design50%Check
Space48%Check
mission46%Check
Powering46%Check
Moon46%Check
Mars46%Check
Design Software42%Check
NASA41%Check
Show more keywords and terms

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