Website review sinja.io
OlegWock · Personal blog
Generated on February 17 2026 11:03 AM
Old data? UPDATE !
The score is 55/100
SEO Content
Title
OlegWock · Personal blog
Length : 24
Perfect, your title contains between 10 and 70 characters.
Description
I'm OlegWock. I usually write about frontend and have especial interest in React, animation, design and browser extensions. Currently I'm working as freelance developer, mostly working on browser extensions.
Length : 207
Ideally, your meta description should contain between 70 and 160 characters (spaces included). Use this free tool to calculate text length.
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 | OlegWock |
| description | I'm OlegWock. I usually write about frontend and have especial interest in React, animation, design and browser extensions. Currently I'm working as freelance developer, mostly working on browser extensions. |
| url | https://sinja.io |
| image | https://sinja.io/generic_og.png |
| type | website |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 1 | 7 | 0 | 0 | 0 |
- [H1] Hello!
- [H2] Favorite posts
- [H3] Features of your font you had no idea about
- [H3] Building a «hold to confirm» button with Framer Motion
- [H3] Concurrency in React 18 for busy bees
- [H3] A short history of web bots and bot detection techniques
- [H3] Odds and ends
- [H3] Personal
- [H3] Contact me
Images
We found 4 images on this web page.
Good, most or all of your images have alt attributes.
Text/HTML Ratio
Ratio : 0%
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
Great, there are no Iframes detected on this page.
SEO Links
URL Rewrite
Good. Your links looks friendly!
Underscores in the URLs
Perfect! No underscores detected in your URLs.
SEO Keywords
Keywords Cloud
personal hello home blog olegwock
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| olegwock | 2 |  |
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| blog | 2 | |
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| personal | 1 | |
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| home | 1 | |
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| hello | 1 | |
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Usability
Url
Domain : sinja.io
Length : 8
Favicon
Great, your website has a favicon.
Printability
We could not find a Print-Friendly CSS.
Language
Good. Your declared language is en.
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. |
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Too bad, your website is using inline styles. |
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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 |
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Meta Viewport Tag |
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Flash content |
Optimization
XML Sitemap
Great, your website has an XML sitemap.
| https://sinja.io/sitemap.xml |
Robots.txt
https://sinja.io/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.