Website review seongwhan.com
Seongwhan | Seoul | Space Science Satellite Mechatroware Engineer
Generated on February 25 2026 05:58 AM
Old data? UPDATE !
The score is 54/100
SEO Content
Title
Seongwhan | Seoul | Space Science Satellite Mechatroware Engineer
Length : 65
Perfect, your title contains between 10 and 70 characters.
Description
I`m Seongwhan Lee who researches and develop the space science instrumentation.
Length : 80
Great, your meta description contains between 70 and 160 characters.
Keywords
Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords.
Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| title | Seongwhan | Seoul | Space Science Satellite Mechatroware Engineer |
| description | I`m Seongwhan Lee who researches and develop the space science instrumentation. |
| image | https://static.wixstatic.com/media/876885_53d85e3fe0f548e086983a28b0dbe034%7Emv2.png/v1/fit/w_2500,h_1330,al_c/876885_53d85e3fe0f548e086983a28b0dbe034%7Emv2.png |
| image:width | 2500 |
| image:height | 1330 |
| url | https://www.seongwhan.com |
| site_name | seongwhan |
| type | website |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 2 | 12 | 0 | 0 | 0 | 2 |
- [H1] Hey, I`m
- [H1] Seongwhan Lee
- [H2] About
- [H2] What I Do
- [H2] System Engineering
- [H2] Project Management
- [H2] Mechanical Design & Analysis
- [H2] 3D Rendering / 2D Drawing
- [H2] Environment Tests
- [H2] Assembly, Integration, and Test (AIT)
- [H2] DAQ & GSE Support
- [H2] Publications / Patents
- [H2] Media
- [H2] Contact
- [H6] Space Scientist & Aerospace Engineer
- [H6] Download CV
Images
We found 15 images on this web page.
7 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio
Ratio : 1%
This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
Too Bad, you have Iframes on the web pages, this mean that content in an Iframe cannot be indexed.
SEO Links
URL Rewrite
Good. Your links looks friendly!
Underscores in the URLs
Perfect! No underscores detected in your URLs.
In-page links
We found a total of 9 links including 4 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| KMAG: KPLO Magnetometer Payload | External | Passing Juice |
| Potential Launch Opportunities for a SmallSat Mission around the Moon Injected during a Lunar Flyby En Route to Mars | External | Passing Juice |
| A small lunar swirl and its implications for the formation of the Reiner Gamma magnetic anomaly | External | Passing Juice |
| Performance Test for the SIGMA Communication System | External | Passing Juice |
| Development of Ground-Based Search-Coil Magnetometer for Near-Earth Space Research | External | Passing Juice |
| Development of Flight Software for SIGMA CubeSat | External | Passing Juice |
| Calibration of TEPC for CubeSat Experiment to Measure Space Radiation | External | Passing Juice |
| Construction of a Thermal Vacuum Chamber for Environment Test of Triple CubeSat Mission TRIO-CINEMA | External | Passing Juice |
| Development of a Data Reduction Algorithm for Optical Wide Field Patrol | External | Passing Juice |
SEO Keywords
Keywords Cloud
astron research cubesat space sci aerospace institute lee korea education
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| lee | 18 |  |
|
 |
|
| space | 9 | |
|
|
|
| korea | 7 | |
|
|
|
| cubesat | 7 | |
|
|
|
| research | 5 | |
|
|
|
Usability
Url
Domain : seongwhan.com
Length : 13
Favicon
Great, your website has a favicon.
Printability
We could not find a Print-Friendly CSS.
Language
Good. Your declared language is ko.
Dublin Core
This page does not take advantage of Dublin Core.
Document
Doctype
HTML 5
Encoding
Perfect. Your declared charset is UTF-8.
W3C Validity
Errors : 0
Warnings : 0
Email Privacy
Warning! At least one email address has been found in the plain text. Use free antispam protector to hide email from spammers.
Deprecated HTML
Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
|
Excellent, your website doesn't use nested tables. |
|
Too bad, your website is using inline styles. |
|
Great, your website has few CSS files. |
|
Too bad, your website has too many JS files (more than 6). |
|
Perfect, your website takes advantage of gzip. |
Mobile
Mobile Optimization
|
Apple Icon |
|
Meta Viewport Tag |
|
Flash content |
Optimization
XML Sitemap
Great, your website has an XML sitemap.
| https://www.seongwhan.com/sitemap.xml |
Robots.txt
https://seongwhan.com/robots.txt
Great, your website has a robots.txt file.
Analytics
Missing
We didn't detect an analytics tool installed on this website.
Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.
PageSpeed Insights
Device
Categories
Free SEO Testing Tool
Free SEO Testing Tool is a free SEO tool which provides you content analysis of the website.