Cesium.com - SEO Checker

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Overview of the SEO Check
Meta information
75% 
Page quality
38% 
Page structure
58% 
Link structure
0% 
Server
89% 
External factors
100% 
SEO Score
Response time
0.05 s
File size
706.00 kB
Words
0
Media files
0
Number of links
0 internal / 0 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Cesium: The Platform for 3D Geospatial
The length of the page title is perfect. (358 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language defined in HTML: en-us
Server location: United States of America
The following language is defined by HTML: en-us
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.
The character encoding is not specified in the HTTP header.
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
next-head-count18
descriptionThe Cesium platform provides the foundations any software application needs to utilize 3D geospatial data: visualization, data pipelines, curated data, and analytics. Based on open standards for data formats, open APIs for customization and integration, and built with an open source core, Cesium is open, interoperable, and incredibly precise.
langen-us
twitter:cardsummary_large_image
twitter:site@cesiumjs
twitter:creator@cesiumjs
twitter:image:altEarth visualized in Cesium with the Cesium circle logo and the word Cesium in white letters.
og:site_nameCesium
og:typewebsite
og:titleCesium: The Platform for 3D Geospatial
og:descriptionThe Cesium platform provides the foundations any software application needs to utilize 3D geospatial data: visualization, data pipelines, curated data, and analytics. Based on open standards for data formats, open APIs for customization and integration, and built with an open source core, Cesium is open, interoperable, and incredibly precise.
og:imagehttps://images.prismic.io/cesium/d8282fb7-4939-4a71-a4e2-08005792e788_cesium-logo-globe.jpg?auto=compress,format&rect=0,9,1172,612&w=1200&h=627
og:image:altEarth visualized in Cesium with the Cesium circle logo and the word Cesium in white letters.
charsetutf-8

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Page quality

Content
(Critically important)
There are only 0 words on this page. Use at least 250 words to provide useful information.
Some words from the page title are not used within the pages content
No paragraphs were detected.
No placeholders texts or images were found.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
The file size of the HTML document is very large (706 kB).
A viewport "width=device-width" 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 6 tags for this page.
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

No media files were found.

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
There are no headings specified on the page. Headings are important for search engine optimization and help to structure your content.

Heading structure

No headings were found.
This page seems to be an entry page, because only very few links were found.
There are no external links on this page.

Found links on this page

No internal links were found.

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://cesium.com/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The file size of the HTML document is very large (706 kB).
The page response time is excellent with 0.05 seconds.

HTTP Response Header

NameValue
content-typetext/html
x-amz-id-2/k+Y0jaEABrbKE2p6bbcEaGzF6A7F7N9UJMDvipNS2VZXvK1V/A+6BJt/BdFqwWsZr6F4gNx8sMAaN8GoHip3cnoqzxQZwNvwqiwg45aey4=
x-amz-request-id41EK8RH1X107ZNWZ
last-modifiedFri, 27 Sep 2024 19:54:13 GMT
x-amz-server-side-encryptionAES256
serverAmazonS3
content-encodinggzip
dateSun, 29 Sep 2024 12:22:23 GMT
cache-controlpublic, max-age=1800
etagW/"5c4aeddd6ab4c5f8d31220bf612254f1"
varyAccept-Encoding
x-cacheHit from cloudfront
via1.1 22b00b5685ee1822efcb3d9e95d3c19a.cloudfront.net (CloudFront)
x-amz-cf-popFRA56-P5
alt-svch3=":443"; ma=86400
x-amz-cf-id72cfFHn5sVxQ0Y0Nf8ll1bUM5xYpIIDYHs0mEZsAc0OUgp1qdCEdjg==
age175
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 1,624 referring domains.
This page has 72,156 backlinks.
This page has backlinks from 1,193 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /search/?*

Similar sites

Search preview

Most important keywords

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

KeywordResultRecheck
Cesium23%Check
Platform11%Check
Geospatial11%Check
Platform 3D11%Check
3D Geospatial11%Check

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