WWW.NCTU.EDU.TW Website Review

An error occurred while visiting the website www.nctu.edu.tw

We encountered errors when trying to access the following URL addresses of the website www.nctu.edu.tw:

When an HTTP status code of 0 is encountered, it indicates that communication with the server via HTTP(s) cannot be established. If this pertains to your website, check if the site is online and if DNS resolution is correctly configured. Also, verify if the HTTPS certificate is valid if an SSL certificate is configured.

The content below showcases a portion of the historical analysis data cached by our server on Jul 15, 2020. Due to our bot's inability to access this website, the data may be incomplete or outdated, and is provided for your reference only.

Basic Information

Pages Indexed

Bing:
Google:

Page Information

Title:
NCTU 國立交通大學
Length: 11 character(s); Best length: 10 ~ 60 character(s)
Meta description:
國立交通大學為研究型大學,向以理工著稱,尤在電子、資通訊及光電等領域已佔世界頂尖領導之地位,另於優勢基礎之上,發展管理與科技領域之結合、開拓人文社會新興領域及開展國際客家文化。近年更結合既有優勢領域進入新興生醫電子領域並發展問題解決為取向之科技應用工程領域。
Length: 129 character(s); Best length: 50 ~ 160 character(s)
Meta keywords:
交大,交通大學,國立交通大學
Length: 14 character(s); Best length: 10 ~ 255 character(s)
H1 Tag:
Length: 0 character(s); Best length: 10 ~ 255 character(s)

Your page does not include an H1 tag.

The H1 tag in HTML is the main headline users see first when a page loads. It conveys the page's topic, enticing visitors to read further. H1 tags are crucial for SEO, user experience, and accessibility. They distinguish the main title on a webpage, aiding search engines and users in understanding the content.

Here are best practices for H1 tags

  • Use H1 tags for page titles.
  • Limit to one H1 tag per page.
  • Keep H1 tags short and concise.
  • Structure headings hierarchically.
  • Include your main keyword.
  • Ensure H1 tags are engaging.

Site Technology

Server:
Unknown
SSL Secure:
Available
robots.txt:
XML Sitemap:
Unavailable
Gzip Compress:
Unavailable
favicon.ico:
Unavailable

HTTP Header Analysis

HTTP header fields are components of the message header of requests and responses in the Hypertext Transfer Protocol (HTTP). They define the operating parameters of an HTTP transaction. The header fields are not directly displayed by normal web browsers like Internet Explorer, Google Chrome, Firefox etc. Below is the HTTP Header information of www.nctu.edu.tw:
HTTP/1.1 200 OK
Date: Wed, 15 Jul 2020 21:46:20 GMT
Server: Apache/2.4.43 (FreeBSD) OpenSSL/1.1.1d-freebsd mod_fastcgi/mod_fastcgi-SNAP-0910052141
X-UA-Compatible: IE=edge
Link: <https://www.nctu.edu.tw/wp-json/>; rel="https://api.w.org/", <https://www.nctu.edu.tw/>; rel=shortlink
Transfer-Encoding: chunked
Content-Type: text/html; charset=UTF-8

DNS Record Analysis

Domain Name Systes (DNS) translates easily memorized domain names to the numerical IP addresses needed for the purpose of locating computer services and devices worldwide. There are total 9 DNS record(s) of nctu.edu.tw.
Host Type IP/Target TTL Extra Infomation
nctu.edu.twA600
nctu.edu.twMX3600pri: 0
nctu.edu.twNS299
nctu.edu.twNS299
nctu.edu.twNS299
nctu.edu.twPTR300
nctu.edu.twSOA300expire: 604800
serial: 2016090200
nctu.edu.twTXT
v=spf1 ip4:140.113.2.64/26 ip4:211.76.241.6 ~all
3600
nctu.edu.twTXT
google-site-verification=pZ9pY5RsG5YkVBQzhutsgxeIeUzhAZJnXk-6S4R2ikc
3600