Diveintomath.com - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
61% 
Page quality
35% 
Page structure
79% 
Link structure
52% 
Server
89% 
External factors
100% 
SEO Score
Response time
0.62 s
File size
115.60 kB
Words
99
Media files
17
Number of links
59 internal / 1 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
DIVE Interactive Video Education - 21st Century Math & Science With A Biblical Foundation
The page title should be shorter than 580 pixels. It is 819 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Dr. Shormann provides 21st Century math and science homeschool curriculum with a Christian foundation featuring expert video instruction, automated grading, and email support. . Shop for Shormann Math self-paced eLearning courses, DIVE video lectures for Saxon Math, and DIVE Interactive Science. Earn up to 34 college credits!
The meta description is too long: 2063 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://diveintomath.com/
There is a valid canonical link specified.
Language
(Somewhat important)
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
keywordsApologia, Saxon, Saxon Homeschool Kit, self-paced Biology, Integrated Geometry, Homeschool curriculum, online math, self-paced, Shormann, Shoreman,
descriptionDr. Shormann provides 21st Century math and science homeschool curriculum with a Christian foundation featuring expert video instruction, automated grading, and email support. . Shop for Shormann Math self-paced eLearning courses, DIVE video lectures for Saxon Math, and DIVE Interactive Science. Earn up to 34 college credits!
platformbigcommerce.stencil
viewportwidth=device-width, initial-scale=1, maximum-scale=1
ft-nameKings Road
ft-version1.6.0
google-site-verificationW3XslLjPDe5VSSsyEnSvbPx4riahaDp9MPxuEpwufEQ
langen

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

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

Page quality

Content
(Critically important)
There are only 99 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.
2% of the text are stop words.
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1, maximum-scale=1" is provided.
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)
16 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
...250_x_100_1715148328__83646.original.pngDigital Interactive Video EducationDigital Interactive Video Education
...VE_Shormann_Math_Home_Page_Image.png?c=2No alt attribute provided
...ager/no-bg-54-thumbnail.png?t=1712435088No alt attribute provided
...ager/no-bg-65-thumbnail.png?t=1712437558No alt attribute provided
...ager/no-bg-76-thumbnail.png?t=1712437579No alt attribute provided
...iginal/image-manager/16.png?t=1712431828No alt attribute provided
...inal/image-manager/sha1.png?t=1712431853No alt attribute provided
...inal/image-manager/sha2.png?t=1712431879No alt attribute provided
...inal/image-manager/shpc.png?t=1712432054No alt attribute provided
...l/image-manager/shcal-1.png?t=1712432255No alt attribute provided
...nal/image-manager/shc-2.png?t=1712432278No alt attribute provided
...el-homepage-1280-x-1280.png?t=1705800906No alt attribute provided
...me-page-1280-x-1280-px-.png?t=1705797113No alt attribute provided
...e-image-1280-x-1280-png.png?t=1705800362No alt attribute provided
...t-image-1250-x-1250-px-.png?t=1705796707No alt attribute provided
...-page-image-1280-x-1280.png?t=1705804321No alt attribute provided
...e-home-page-1280-x-1280.png?t=1705803146No alt attribute provided

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H5 Product Support
H5 Help & Info
H5 Categories
Some anchor texts are used more than once.
18 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://diveintomath.com/IMG-ALT Digital Interactive Video Education
https://diveintomath.com/contact/A-TITLE Contact Us
https://diveintomath.com/compareNo Text
/login.phpNo Text
https://diveintomath.com/cart.phpNo Text
/shormann/Shormann Math
/saxon-math/Saxon Math
/science-1/Science
/siblings-1/Siblings
/extensions/Extensions
/ecampus-1/eCampus
/live-online-classes/Live Classes
/clep-ap-prep/CLEP/ AP Prep
https://diveintomath.com/compareCompare
/login.phpSign in
/download-stream-dive-lectures...No Text
/dive-stream-download-video-le...No Text
/download-stream-dive-lectures...No Text
/shormann-prealgebra-self-pace...No Text
/shormann-algebra-1-with-integ...No Text
/shormann-algebra-2-with-integ...No Text
/shormann-precalculus-with-tri...No Text
/shormann-calculus-1-self-pace...No Text
/shormann-calculus-2-self-pace...No Text
/self-paced-elearning-course-f...No Text
/self-paced-elearning-course-f...No Text
/self-paced-elearning-course-f...No Text
/elearning-course-for-dive-che...No Text
/dive-stream-download-video-le...No Text
/student-placement-placement-t...No Text
https://diveintomath.com/syllabiTeacher's Guide & Syllabi
/lab-kit-instructions/Lab Kit Instructions
/techsupportTech Support
/sample-lessons/Sample Lessons
/getting-started-videos/Getting Started Videos
/k-12-recommended-sequence/K- 12 Recommended Sequence
/course-descriptions-creditsCourse Descriptions & Credits
/download-stream-format/Download & Stream Format
/transcripts-credits/Transcripts & Credits
/ap-exams/AP Exams
/psat-sat-act-preparation/PSAT, SAT, ACT Preparation
/saxoneditions/Recommended Saxon Editions
/student-placement-placement-t...Math Placement Tests
/science-student-placement-cou...Science Placement
https://diveintomath.com/vhx/VHX
https://diveintomath.com/blog/Blog
/policies/Policies, Refunds & Exchanges
/meet-the-teacher/About Us
https://diveintomath.zendesk.c...External Subdomain FAQs
/contact-us/Text duplicate Contact Us
/shipping/Shipping & Order Fulfillment
/sitemap.phpSitemap
/shormann/Text duplicate Shormann Math
/saxon-math/Text duplicate Saxon Math
/science-1/Text duplicate Science
/siblings-1/Text duplicate Siblings
/extensions/Text duplicate Extensions
/ecampus-1/Text duplicate eCampus
/live-online-classes/Text duplicate Live Classes
/clep-ap-prep/Text duplicate CLEP/ AP Prep

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://diveintomath.com/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time of 0.62 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 (116 kB).

HTTP Response Header

NameValue
dateSun, 25 Aug 2024 13:55:50 GMT
content-typetext/html; charset=UTF-8
varyAccept-Encoding
cache-controlno-store, no-cache, must-revalidate
x-content-type-optionsnosniff
x-permitted-cross-domain-policiesnone
set-cookie125 Characters
link<https://na.shgcdn3.com/collector.js>; rel=preload; as=script
expiresThu, 19 Nov 1981 08:52:00 GMT
pragmano-cache
x-request-idb8d45d02e427b82f12cf74fbc23a61c6
strict-transport-securitymax-age=0
cf-cache-statusDYNAMIC
report-to{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=MqWLfBaxQnP54xdkP6OxcHVW%2FF3Y9TTHUspfjbnypbTxZWkkseJdmwUOmpCQC4DOruDv%2B2yHAV8zUwee6TshnncU96I7O5KRK%2BuEkMLcAwwL%2BZEakNq9xQ1Zy1Q3JND7OOc%3D"}],"group":"cf-nel","max_age":604800}
nel{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
bc-ray1
servercloudflare
cf-ray8b8c14ff9b1e9a2f-FRA
content-encodinggzip
alt-svch3=":443"; ma=86400
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 259 referring domains.
This page has 698 backlinks.
This page has backlinks from 151 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /account.php
Disallow: /cart.php
Disallow: /checkout.php
Disallow: /finishorder.php
Disallow: /login.php
Disallow: /orderstatus.php
Disallow: /postreview.php
Disallow: /productimage.php
Disallow: /productupdates.php
Disallow: /remote.php
Disallow: /search.php
Disallow: /viewfile.php
Disallow: /wishlist.php
Disallow: /admin/
Disallow: /*sort=

User-agent: *
Disallow: /*?_bc_fsnf=1*
Disallow: /*&_bc_fsnf=1*

User-agent: AI2Bot
User-agent: Ai2Bot-Dolma
User-agent: Amazonbot
User-agent: Applebot
User-agent: Applebot-Extended
User-agent: Bytespider
User-agent: CCBot
User-agent: ChatGPT-User
User-agent: Claude-Web
User-agent: ClaudeBot
User-agent: Diffbot
User-agent: FacebookBot
User-agent: FriendlyCrawler
User-agent: GPTBot
User-agent: Google-Extended
User-agent: GoogleOther
User-agent: GoogleOther-Image
User-agent: GoogleOther-Video
User-agent: ICC-Crawler
User-agent: ISSCyberRiskCrawler
User-agent: ImagesiftBot
User-agent: Kangaroo Bot
User-agent: Meta-ExternalAgent
User-agent: Meta-ExternalFetcher
User-agent: OAI-SearchBot
User-agent: PerplexityBot
User-agent: PetalBot
User-agent: Scrapy
User-agent: Sidetrade indexer bot
User-agent: Timpibot
User-agent: VelenPublicWebCrawler
User-agent: Webzio-Extended
User-agent: YouBot
User-agent: anthropic-ai
User-agent: cohere-ai
User-agent: facebookexternalhit
User-agent: iaskspider/2.0
User-agent: img2dataset
User-agent: omgili
User-agent: omgilibot
Crawl-delay: 10

Similar sites

Search preview

diveintomath.com
DIVE Interactive Video Education - 21st Century Math & Science ...
Dr. Shormann provides 21st Century math and science homeschool curriculum with a Christian foundation featuring expert video instruction, automated grading, and email support. . Shop for Shormann Math self-paced eLearning courses, DIVE video lectures for Saxon Math, and DIVE Interactive Science. Earn up to 34 college credits!

Most important keywords

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

KeywordResultRecheck
Math70%Check
Math Science63%Check
Video61%Check
Interactive61%Check
Interactive Video61%Check
Science58%Check
Shormann Math58%Check
Saxon Math57%Check
Interactive Video Education57%Check
DIVE Interactive Video53%Check
Show more keywords and terms

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

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

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

We need these so the site can function properly

So we can better understand how visitors use our website

So we can serve you tailored ads and promotions