Aminer.cn - SEO Checker

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Overview of the SEO Check
Meta information
75% 
Page quality
36% 
Page structure
58% 
Link structure
75% 
Server
70% 
External factors
100% 
SEO Score
Response time
1.52 s
File size
33.40 kB
Words
28
Media files
2
Number of links
19 internal / 2 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
AMiner - AI赋能科技情报挖掘-学术搜索-论文检索-论文专利-文献追踪-学者画像
The length of the page title is perfect. (555 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
AMiner由清华大学计算机科学与技术系建立，包含了超过3.2亿学术论文/专利和1.33 亿学者的科技图谱，提供学术检索、论文检索，推荐订阅、论文专利、学者画像、文献追踪、趋势分析等科技情报服务，是拥有我国完全自主知识产权的学术科技情报大数据挖掘与服务系统平台。
The meta description is too long: 1575 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Server location: United States of America
The language is not specified in the HTML markup.
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
descriptionAMiner由清华大学计算机科学与技术系建立，包含了超过3.2亿学术论文/专利和1.33 亿学者的科技图谱，提供学术检索、论文检索，推荐订阅、论文专利、学者画像、文献追踪、趋势分析等科技情报服务，是拥有我国完全自主知识产权的学术科技情报大数据挖掘与服务系统平台。
keywords学术搜索,文献追踪,论文专利,学者画像,科技情报
sogou_site_verificationYrFpl7IzdP
viewportwidth=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no
applicable-devicepc,mobile
baidu-site-verificationcodeva-GVsisjMRKw
X-UA-CompatibleIE=edge,chrome=1
Cache-Controlno-siteapp
charsetutf-8

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Page quality

Content
(Critically important)
There are only 28 words on this page. Use at least 250 words to provide useful information.
No paragraphs were detected.
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This page loads 10 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 6 tags for this page.
Image SEO
(Somewhat important)
1 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
...leserver.aminer.cn/sys/aminer/gongan.pnggongan
...r.cn/sys/aminer/homepage/home-top-bg.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
There are no headings specified on the page. Headings are important for search engine optimization and help to structure your content.
The structure of headings is missing one or more levels. Do not skip heading levels.
Some headings do not have any content.

Heading structure

Heading levelContent
H3 Empty heading
H3 Empty heading
H3 Empty heading
H3 Empty heading
H3 Empty heading
H3 Empty heading
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
1 links don't have an anchor text.
The number of internal links is ok.
Every linktext is unique.
None of the anchor texts is too long.
There are 2 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.aminer.cn/No Text
/login?callbackNo Text
/user/scholar学术主页
https://www.aminer.cn/user/center个人账号
/user/concern我的关注
/user/collections论文收藏
/user/history浏览历史
/search?t=b&q=GPTGPT
/search?t=b&q=Language ModelLanguage Model
/search?t=b&q=Human FeedbackHuman Feedback
/search?t=b&q=CLIPCLIP
/search?t=b&q=LLaMALLaMA
/journal/5eba43d8edb6e7d53c0fb...CVPR2024
/journal/5eba67f5edb6e7d53c100...AAAI2024
/journal/5ea1d518edb6e7d53c010...ICLR2024
https://www.aminer.cn/protocolNew window Nofollow 用户协议
https://www.aminer.cn/policyNew window Nofollow 隐私政策
https://www.aminer.cn/manualNew window Nofollow 使用手册
/introductionNew window Nofollow 关于我们
http://zhipu.ai/index.htmlNew window Nofollow External 智谱.AI
http://beian.miit.gov.cn/New window External Subdomain 京ICP备20011824号-11

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.aminer.cn/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is very slow (1.52 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
This page loads 10 JavaScript files. This may affect the load time negatively.
This page only loads 1 CSS files. That's ok.
The file size of the HTML document is fine (33 kB).

HTTP Response Header

NameValue
servernginx/1.23.2
dateSat, 16 Nov 2024 17:40:14 GMT
content-typetext/html; charset=utf-8
transfer-encodingchunked
connectionkeep-alive
varyAccept-Encoding
x-xss-protection1; mode=block
x-content-type-optionsnosniff
x-download-optionsnoopen
x-readtime129
strict-transport-securitymax-age=31536000; includeSubDomains;
content-encodinggzip
statuscode200
http_versionHTTP/1.1

External factors

This website has excellent links from other websites.
This page has backlinks from 952 referring domains.
This page has 923,238 backlinks.
This page has backlinks from 775 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

# robotstxt.org

User-agent: *

Similar sites

Search preview

www.aminer.cn
AMiner - AI赋能科技情报挖掘-学术搜索-论文检索-论文专利-文献追踪-学者画像
AMiner由清华大学计算机科学与技术系建立，包含了超过3.2亿学术论文/专利和1.33 亿学者的科技图谱，提供学术检索、论文检索，推荐订阅、论文专利、学者画像、文献追踪、趋势分析等科技情报服务，是拥有我国完全自主知识产权的学术科技情报大数据挖掘与服务系统平台。

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
AMiner71%Check
GPT34%Check
Language34%Check
Model34%Check
Human34%Check
Feedback34%Check
CLIP34%Check
LLaMA34%Check
CVPR202434%Check
AAAI202434%Check
Show more keywords and terms

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