yiwei.ch

Website review yiwei.ch

 Generated on February 07 2026 03:01 AM

Old data? UPDATE !

The score is 58/100

SEO Content

Title

Yiwei Chen | Enjoy the beauty of programming.

Length : 45

Perfect, your title contains between 10 and 70 characters.

Description

Length : 0

Very bad. We haven't found meta description on your page. Use this free online meta tags generator to create description.

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

This page does not take advantage of Og Properties. This tags allows social crawler's better structurize your page. Use this free og properties generator to create them.

Headings

H1 H2 H3 H4 H5 H6
2 1 7 0 0 11
  • [H1] Yiwei Chen
  • [H1] About
  • [H2] Enjoy the beauty of programming.
  • [H3] Work Experience
  • [H3] Education
  • [H3] Skills
  • [H3] Publications
  • [H3] Contests and Awards
  • [H3] Selected Projects
  • [H3] Others
  • [H6] Software Engineer II Microsoft London, UK, June 2017 – present
  • [H6] Senior Software Engineer Ocado Technology Hatfield, UK, March 2017 – June 2017
  • [H6] Software Engineer Ocado Technology Hatfield, UK, September 2014 – March 2017
  • [H6] Support Engineer Intern Microsoft Shanghai, China, July 2012 – March 2013
  • [H6] M.Sc. in Web Science and Big Data Analytics Department of Computer Science, University College London London, UK, September 2013 – September 2014
  • [H6] B.Eng. in Software Engineering School of Software Engineering, Tongji University Shanghai, China, September 2009 – June 2013
  • [H6] Learning to Rank in Information Retrieval, April – September 2014
  • [H6] Real-Time Bidding Click-Through Rate Prediction, March 2014
  • [H6] Real-Time Online Auction System, May 2013
  • [H6] WordPress Plugin: Chinese Tag Names, March 2012
  • [H6] WordPress Plugin: RenRen Connect, March 2012

Images

We found 0 images on this web page.

Good, most or all of your images have alt attributes.

Text/HTML Ratio

Ratio : 26%

Ideal! This page's ratio of text to HTML code is between 25 and 70 percent.

Flash

Perfect, no Flash content has been detected on this page.

Iframe

Great, there are no Iframes detected on this page.

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 39 links including 2 link(s) to files

Anchor Type Juice
Skip to content Internal Passing Juice
About Internal Passing Juice
Contact Internal Passing Juice
Microsoft External Passing Juice
yiwei.ch Internal Passing Juice
github.com/yiweichen External Passing Juice
Ocado Technology External Passing Juice
ocado.com External Passing Juice
Microsoft External Passing Juice
Microsoft Private Cloud External Passing Juice
Department of Computer Science External Passing Juice
University College London External Passing Juice
Information Retrieval External Passing Juice
Data Mining External Passing Juice
Cloud Computing External Passing Juice
Hadoop External Passing Juice
AWS External Passing Juice
Machine Learning External Passing Juice
Distributed Systems External Passing Juice
Dr. Katja Hofmann External Passing Juice
Microsoft Research Cambridge External Passing Juice
School of Software Engineering External Passing Juice
Tongji University External Passing Juice
ACM International Collegiate Programming Contests External Passing Juice
WebSocket External Passing Juice
Chinese Mandarin External Passing Juice
Chinese Hokkien External Passing Juice
PDF Internal Passing Juice
Poster Internal Passing Juice
Katja Hofmann External Passing Juice
WWW 2015 External Passing Juice
challenge External Passing Juice
WebSocket External Passing Juice
Node.js External Passing Juice
Socket.IO External Passing Juice
official site External Passing Juice
RenRen External Passing Juice
OAuth 2.0 External Passing Juice
Proudly powered by WordPress External Passing Juice

SEO Keywords

Keywords Cloud

from plugin programming software information data wordpress retrieval learning march

Keywords Consistency

Keyword Content Title Keywords Description Headings
programming 16
learning 12
data 10
software 9
plugin 8

Usability

Url

Domain : yiwei.ch

Length : 8

Favicon

Very bad. We have not found shortcut icon. Icons are one of easy ways to attract regular visitors to your website more often.

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.
Perfect. No inline css has been found in HTML tags!
Too bad, your website has too many CSS files (more than 4).
Perfect, your website has few JavaScript files.
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.

http://yiwei.ch/wp-sitemap.xml

Robots.txt

http://yiwei.ch/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

Website-SEO-Überprüfung

Website-SEO-Überprüfung is a free SEO tool which provides you content analysis of the website.