Search Engine Optimization Overview
83
100
Science Fair Project Ideas, Answers, & Tools
Free Topic Selection Wizard, science fair project ideas, step by step how to do a science fair project, Ask an Expert discussion board, and science fair tips for success.
Seo
Title
The title tag is perfect.
Science Fair Project Ideas, Answers, & Tools
Meta description
The meta description tag is good.
Free Topic Selection Wizard, science fair project ideas, step by step how to do a science fair project, Ask an Expert discussion board, and science fair tips for success.
Headings
The headings are properly set.
h1
1- Hands-on Science Resources for Home and School
h2
8- Find a Science Project
- Career Discovery Tool New
- Video of the Week
- Featured Science Project
- SimPandemic™
- Featured Teacher Tools
- Get the Latest Science Buddies Resources Delivered to Your Inbox
- Science News Feed
Content keywords
The content has relevant keywords.
sciencefairprojectideasanswerstools
Image keywords
There are 3 images with missing alt attributes.
Images
3- https://www.sciencebuddies.org/Dirs/1/2366/img/print-logo.png
- https://www.sciencebuddies.org/Dirs/1/2366/img/print-logo.jpg
- https://www.sciencebuddies.org/MHCjw2_6qhfGyZ-fpxgLTidh3Qk=/345x194/-/https/i.ytimg.com/vi/dxC_GuLNiAs/maxresdefault.jpg
SEO friendly URL
The URL is SEO friendly.
https://www.sciencebuddies.org/
404 page
The website has 404 error pages.
https://www.sciencebuddies.org/404-9fd8879bce9da99a5488e3e4c59f1db4
Robots.txt
The webpage can be accessed by search engines.
Noindex
The webpage does not have a noindex tag set.
In-page links
The number of links on the webpage is okay.
Internals
138- https://www.sciencebuddies.org/
- Science Projects
- Topic Selection Wizard
- Science Project Kits
- Project Guides
- Scientific Method
- Engineering Design Process
- Advanced Science Competitions
- Reference Materials
- Science Fair Directory
- STEM Activities for Kids
- Science Camps & Programs
- Science Experiments
- Video Lessons
- Lesson Plans
- Science Fair Tools
- STEM Classroom Kits
- Google Classroom
- Blog
- STEM Calendar
- Topic Selection Wizard
- Ask an Expert
- Earth & Physical Sciences
- Life Sciences
- Engineering
- Math & Computer Science
- Health
- Space Exploration 2.0
- COVID-19 Resources
- SimPandemic
- View Site Map
- Elementary School
- Kindergarten
- First Grade
- Second Grade
- Third Grade
- Fourth Grade
- Fifth Grade
- Middle School
- Sixth Grade
- Seventh Grade
- Eighth Grade
- High School
- Ninth Grade
- Tenth Grade
- Eleventh Grade
- Twelfth Grade
- Aerodynamics & Hydrodynamics
- Astronomy
- Chemistry
- Cooking & Food Science
- Cosmetic Chemistry
- Exoplanets
- Green Chemistry
- Music
- Photography, Digital Photography & Video
- Physics
- Sports Science
- Agricultural Technology
- Biotechnology
- Diabetes
- Genetic Engineering
- Genetics & Genomics
- Human Biology & Health
- Mammalian Biology
- Medical Biotechnology
- Microbiology
- Pandemics – COVID-19
- Plant Biology
- Zoology
- 3D Printing
- Civil Engineering
- Electricity & Electronics
- Energy & Power
- Environmental Engineering
- Materials Science
- Mechanical Engineering
- Robotics
- Self-Driving Cars
- Space Exploration
- Environmental Science
- Geology
- Ocean Sciences
- Weather & Atmosphere
- Human Behavior
- Sociology
- Artificial Intelligence
- Big Data
- Computer Science
- Cybersecurity
- Pure Mathematics
- Video & Computer Games
- Virtual Reality
- Topic Selection Wizard
- Science Project Kits
- Video Lessons
- Lesson Plans
- STEM Activities
- Science Fair Tools
- STEM Classroom Kits
- Google Classroom
- Blog
- STEM Calendar
- Add Favorite
- https://www.sciencebuddies.org/science-fair-projects/science-projects
- Read all about it!
- https://www.sciencebuddies.org/science-fair-projects/project-ideas/Aero_p034/aerodynamics-hydrodynamics/submarine-buoyancy
- Bottled Up Boyancy
- SimPandemic™
- Get Started
- https://www.sciencebuddies.org/blog/why-do-science-projects-fair
- Sign Up
- https://www.sciencebuddies.org/news/article?id=1273952
- https://www.sciencebuddies.org/news/article?id=1273378
- https://www.sciencebuddies.org/news/article?id=1274674
- https://www.sciencebuddies.org/news/article?id=1273676
- King Tut’s tomb still has secrets to reveal 100 years after its discovery
- Wind turbines could help capture carbon dioxide while providing power
- As Psyche Mission Moves Forward, NASA Responds to Independent Review
- Bizarre aye-aye primates take nose picking to the extreme
- About Us
- Sponsors
- Partners
- Contact Us
- Work for Us
- Image Credits
- Site Map
- Science Fair Project Guide
- Engineering Design Project Guide
- Advanced Project Guide
- Science Projects
- Ask an Expert
- How to Donate
- How to Volunteer
- Terms and Conditions of Fair Use
- Privacy Policy
- Privacy Policy
- Terms of Use
Language
The webpage has the language declared.
en-US
Favicon
The webpage does not have a favicon.
Performance
Text compression
The HTML file is compressed.
Load time
The webpage loaded in 0.25 seconds.
Page size
The size of the HTML webpage is 93,390.00.
HTTP requests
There are fewer than 13 HTTP requests on the webpage.
JavaScripts
1- https://tags.sciencebuddies.org/gtag/js?id=G-6DG55Q4FVK
Images
12- https://www.sciencebuddies.org/Dirs/1/2366/img/print-logo.png
- https://www.sciencebuddies.org/Dirs/1/2366/img/print-logo.jpg
- https://www.sciencebuddies.org/JQW4yFNEePeHRAqF81M2fzmWMCA=/345x231/-/https/www.sciencebuddies.org/Files/18341/7/find-science-project.png
- https://www.sciencebuddies.org/MHCjw2_6qhfGyZ-fpxgLTidh3Qk=/345x194/-/https/i.ytimg.com/vi/dxC_GuLNiAs/maxresdefault.jpg
- https://www.sciencebuddies.org/7gH2xVVXi2PSp8lOJyB4lUiIz6g=/345x194/-/https/www.sciencebuddies.org/Files/14261/5/bouyancy-thumb.jpg
- https://www.sciencebuddies.org/_jMMBQo3GC3UNy0NNpckXyXBRSE=/130x73/-/https/www.sciencebuddies.org/Files/14645/4/simpandemic-cdc-coronavirus-home.jpg
- https://www.sciencebuddies.org/wxR6UJc-p5AcakFLT-zBkIg-Cwo=/345x181/-/https/www.sciencebuddies.org/Files/19081/6/science-fair-value-series-part1-v3.png
- https://www.sciencebuddies.org/P-MBq7yEnfRD-V918kMskj2jU20=/200x100/-/https/www.sciencenews.org/wp-content/uploads/2022/11/102422_bb_tut_feat.jpg
- https://www.sciencebuddies.org/CHfcxpzJCi68nRk8kCzKHm_Glzg=/200x100/-/https/www.sciencenews.org/wp-content/uploads/2022/10/102722_jr_wind-turbines_feat.jpg
- https://www.sciencebuddies.org/2JGfS4bVtNDpaixXAczXxyU64Nk=/200x100/-/http/www.nasa.gov/sites/default/files/thumbnails/image/psyche_for_release_nov_4.jpg
- https://www.sciencebuddies.org/b_1Z-dUvXcil-lCz3uQe2s8j_N4=/200x100/-/https/www.sciencenews.org/wp-content/uploads/2022/10/103122_mt_aye-aye-nose-pickers_feat.jpg
- https://www.sciencebuddies.org/KVJXboiH1y8d9tVWxVgtgcPRkIU=/100x100/-/https/www.sciencebuddies.org/qr-code/AQM3OLbL23gHYMNaMxYuhlmiGAB7gY1OgaVbuphOxI_D3LwV5IrmwTdoQpN-Fd3ibyxNcpOkoXc1L3MiSlDrbsQBfiAFSWDwoIZgBKgmCSEtmXop5bN9CPWzWsp6TfBToMc.png
Image format
There are 12 images that are not using the AVIF, WebP format.
Images
12- https://www.sciencebuddies.org/Dirs/1/2366/img/print-logo.png
- https://www.sciencebuddies.org/Dirs/1/2366/img/print-logo.jpg
- https://www.sciencebuddies.org/JQW4yFNEePeHRAqF81M2fzmWMCA=/345x231/-/https/www.sciencebuddies.org/Files/18341/7/find-science-project.png
- https://www.sciencebuddies.org/MHCjw2_6qhfGyZ-fpxgLTidh3Qk=/345x194/-/https/i.ytimg.com/vi/dxC_GuLNiAs/maxresdefault.jpg
- https://www.sciencebuddies.org/7gH2xVVXi2PSp8lOJyB4lUiIz6g=/345x194/-/https/www.sciencebuddies.org/Files/14261/5/bouyancy-thumb.jpg
- https://www.sciencebuddies.org/_jMMBQo3GC3UNy0NNpckXyXBRSE=/130x73/-/https/www.sciencebuddies.org/Files/14645/4/simpandemic-cdc-coronavirus-home.jpg
- https://www.sciencebuddies.org/wxR6UJc-p5AcakFLT-zBkIg-Cwo=/345x181/-/https/www.sciencebuddies.org/Files/19081/6/science-fair-value-series-part1-v3.png
- https://www.sciencebuddies.org/P-MBq7yEnfRD-V918kMskj2jU20=/200x100/-/https/www.sciencenews.org/wp-content/uploads/2022/11/102422_bb_tut_feat.jpg
- https://www.sciencebuddies.org/CHfcxpzJCi68nRk8kCzKHm_Glzg=/200x100/-/https/www.sciencenews.org/wp-content/uploads/2022/10/102722_jr_wind-turbines_feat.jpg
- https://www.sciencebuddies.org/2JGfS4bVtNDpaixXAczXxyU64Nk=/200x100/-/http/www.nasa.gov/sites/default/files/thumbnails/image/psyche_for_release_nov_4.jpg
- https://www.sciencebuddies.org/b_1Z-dUvXcil-lCz3uQe2s8j_N4=/200x100/-/https/www.sciencenews.org/wp-content/uploads/2022/10/103122_mt_aye-aye-nose-pickers_feat.jpg
- https://www.sciencebuddies.org/KVJXboiH1y8d9tVWxVgtgcPRkIU=/100x100/-/https/www.sciencebuddies.org/qr-code/AQM3OLbL23gHYMNaMxYuhlmiGAB7gY1OgaVbuphOxI_D3LwV5IrmwTdoQpN-Fd3ibyxNcpOkoXc1L3MiSlDrbsQBfiAFSWDwoIZgBKgmCSEtmXop5bN9CPWzWsp6TfBToMc.png
JavaScript defer
The are 1 javascript resources without the defer attribute.
JavaScripts
1- https://tags.sciencebuddies.org/gtag/js?id=G-6DG55Q4FVK
DOM size
The DOM size is optimal.
The HTML file has 567 DOM nodes.
Security
HTTPS encryption
The webpage uses HTTPS encryption.
The HTML file has https://www.sciencebuddies.org/ DOM nodes.
Mixed content
There are no mixed content resources on the webpage.
Server signature
The webpage has a public server signature.
Microsoft-IIS/10.0
Unsafe cross-origin links
The webpage does not have unsafe cross-origin links.
Plaintext email
The webpage contains plaintext emails.
Emails
3- hboaventura@gmail.com
- scibuddy@sciencebuddies.org
- scibuddy@sciencebuddies.org
Miscellaneous
Structured data
The webpage has structured data.
Open Graph
6Schema.org
2
Meta viewport
The webpage has a meta viewport tag set.
width=device-width,initial-scale=1.0,maximum-scale=1.0,user-scalable=no
Character set
The webpage does not have a charset declared.
Sitemap
The website has sitemaps.
Sitemaps
1- https://www.sciencebuddies.org/sitemap.xml
Social
The webpage has 4 social links.
Content length
The webpage has 1,648 words.
Text to HTML ratio
The text to HTML ratio is under 10%
The text to HTML ratio is 3%.
Inline CSS
The webpage contains inline CSS code.
Attributes
49height: 0; overflow: hidden;
display: inline;
text-align: center;
padding-top: 0px; padding-right: 0px; padding-bottom: 10px;
max-width: 345px
text-align:center; margin-top: 1rem;
max-width: 345px
width: 345px; margin: 0 auto;
overflow: hidden; width: 345px; height: 194px;
width: 100%; height: auto;
display: block; text-align: center; margin-top: 10px;
display: inline;
min-width: 345px;
text-align: center;
padding-top: 0px; padding-right: 0px; padding-bottom: 4px; max-height: 220px; overflow: hidden;
text-align:center;
color: #501075;
display: inline;
display: block; max-width:345px;
float:right; width:130px; padding-left:10px; padding-right:0px; padding-top: 0px; padding-bottom: 8px;
text-align:center
display: inline;
text-align: center;
padding-top: 0px; padding-right: 0px; padding-bottom: 10px;
height: 5px;
margin-top: 0; margin-bottom:1rem; padding-top: 0; width: 100%;
vertical-align: top;
vertical-align: middle
margin: 0;
vertical-align: middle
white-space: nowrap;
width: 100%;
text-align: center; vertical-align: top; width: 25%;
height: 100px; overflow: hidden;
text-align: center; vertical-align: top; width: 25%;
height: 100px; overflow: hidden;
text-align: center; vertical-align: top; width: 25%;
height: 100px; overflow: hidden;
text-align: center; vertical-align: top; width: 25%;
height: 100px; overflow: hidden;
text-align: center;
margin: 0 10px;
text-align: center;
margin: 0 10px;
text-align: center;
margin: 0 10px;
text-align: center;
margin: 0 10px;
display: none;
Deprecated HTML
There are no deprecated HTML tags on the webpage.