WWW.UU.SE 网站分析

基本信息

网站标题:
服务器:
baffin-bay-inlet
城市:

搜索引擎收录信息

必应:
谷歌:

页面信息

标题:
Uppsala universitet
长度: 19 字符; 最佳长度: 10 ~ 60 字符
Meta 描述信息:
长度: 0 字符; 最佳长度: 50 ~ 160 字符

The length of your meta description seems to be outside the recommended range. Ideally, a META DESCRIPTION should be between 50 and 160 characters, including spaces.

A meta description tag serves as a concise and informative summary of a web page's content, aiming to engage and inform users about the page's topic.

Google relies on the actual content of the page to generate a snippet for search results, but it may also utilize the meta description for a more descriptive representation of the page.

Meta descriptions act as a compelling pitch to persuade users that the page aligns with their search intent. While there's no strict character limit, Google truncates the snippet in search results as necessary to fit the device's width.

Best practices for Meta Descriptions

  • Length: Maintain a description length of 50-160 characters to ensure optimal visibility in search results.
  • Uniqueness: Craft unique descriptions for each page on your website to differentiate their purposes and content.
  • Accuracy: Create descriptions that precisely depict the specific content and purpose of the page.
  • Keywords: Ensure that each web page has a unique meta description containing important keywords relevant to the page's content.
Meta 关键词:
长度: 0 字符; 最佳长度: 10 ~ 255 字符

The length of your meta keywords seems to be outside the recommended range. Ideally, a meta keywords should be between 10 and 255 characters, including spaces.

Meta keywords are a specific type of meta tag that appear in the HTML code of a web page. They provide information to search engines about the topic of the page. Meta keywords were once used to help rank web pages in search engine results. However, due to the abuse by webmasters and marketers, Google claims to have stopped using them more than a decade ago. Despite this, there are still reasons to consider using meta keywords:

  • Uncertain Impact on Google's Algorithm: While Google devalued meta keywords, it is uncertain if they were entirely removed from its ranking algorithm. Google keeps its ranking algorithms top secret to deter people from gaming the system.
  • Other Search Engines and CMS: Other search engines like Yandex, Baidu, and Naver may still use meta keywords. Additionally, some internal CMS search systems, such as SOLR and Algolia, also utilize the meta keywords tag.

Best practices for Meta Keywords

  • Relevance is Key: It is crucial to choose keywords that accurately reflect the content of your page.
  • Keep it Limited: It is generally recommended not to exceed more than 10 meta keywords for a single page. Also, the content length should not exceed 255 characters (including spaces).
  • Consider Long-Tail Keywords: Long-tail keywords are more specific and longer phrases that target a niche audience. These keywords can be highly effective in driving targeted traffic to your website.

Remember, meta keywords are just one aspect of search engine optimization (SEO), and search engines now place less emphasis on them compared to other factors. However, by following these best practices, you can still optimize your meta keywords effectively and improve the visibility of your web pages.

H1标签:
Almedalen 23–27 juni
长度: 20 字符; 最佳长度: 10 ~ 255 字符

建站技术

服务器:
baffin-bay-inlet
SSL 安全:
有效
robots.txt:
不可用
XML 站点地图:
不可用
Gzip 压缩:
有效
favicon.ico:
不可用

HTTP Head 分析

HTTP 协议采用了请求与响应模型,通过 HTTP Header 定义了 HTTP 传输过程中的必要参数。 浏览器(例如 Internet Explorer, Google Chrome, Firefox 等)并不会显示 HTTP header 字段的内容,下面是网站 www.uu.se 的 HTTP header 信息:
HTTP/1.1 200
Server: baffin-bay-inlet
Date: Sun, 15 Jun 2025 01:21:54 GMT
Content-Type: text/html;charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: JSESSIONID=7DD72BE07154A1EC6FD1C5C449B5FC47; Path=/; Secure; HttpOnly; SameSite=None
Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' *.rekai.se https://siteimproveanalytics.com/ https://ebbot-v2.storage.googleapis.com https://mfstatic.com blob: https://uu.sitevision-cloud.se blob: api.mazemap.com api.mapbox.com d1bxh8uas1mnw7.cloudfront.net api.altmetric.com https://static.uu.se/ https://cdn.jsdelivr.net *.readspeaker.com *.twitter.com *.ctnotes.com https://s3.amazonaws.com/downloads.mailchimp.com/ https://mindthegeps.us6.list-manage.com https://*.googletagmanager.com; style-src 'self' 'unsafe-inline' https://mfstatic.com api.mazemap.com d1bxh8uas1mnw7.cloudfront.net https://ebbot-v2.storage.googleapis.com https://static.uu.se/ *.readspeaker.com https://cdn-images.mailchimp.com/; font-src 'self' *.uu.se https://mfstatic.com ebbot-v2.storage.googleapis.com data: ; base-uri 'self'; manifest-src 'self'; form-action 'self' https://ui.ungpd.com/Api/Subscriptions/ *.readspeaker.com *.paypal.com; img-src 'self' https://*.googletagmanager.com data: *; frame-ancestors 'self' diskus.ub.uu.se; object-src 'self' blob: ; frame-src 'self' youtube.com www.youtube.com maps.google.se www.google.com https://community.instructuremedia.com uppsala.instructuremedia.com ullsalen.its.uu.se *.mediaflow.com uu.mediaflowportal.com urplay.se player.acast.com embed.acast.com open.spotify.com cloud.timeedit.net *.readspeaker.com datawrapper.dwcdn.net *.twitter.com https://media.medfarm.uu.se https://statsvet-kalendermodul.its.uu.se *.vimeo.com thingspeak.com thingspeak.mathworks.com https://www.googletagmanager.com https://www.snsn.se https://www2.snsn.se exhibitions.ub.uu.se; connect-src 'self' 'unsafe-inline' 'unsafe-eval' *.rekai.se youtube.com https://siteimproveanalytics.com/ https://*.mediaflow.com https://mfstatic.com tiles.mazemap.com api.mazemap.com events.mapbox.com api.mapbox.com https://ebbot-v2.storage.googleapis.com wss://v2.ebbot.app https://v2.ebbot.app https://sp.saml.v2.ebbot.app https://*.mediaflowpro.com *.readspeaker.com *.ctnotes.com https://vimeo.com https://mindthegeps.us6.list-manage.com https://*.googletagmanager.com cdn0-70012-liveedge0.dna.ip-only.net; child-src 'self' 'unsafe-inline' blob: api.mazemap.com api.mapbox.com link.mazemap.com use.mazemap.com d1bxh8uas1mnw7.cloudfront.net api.altmetric.com https://ebbot-v2.storage.googleapis.com; upgrade-insecure-requests; media-src 'self' blob: https://uu.sitevision-cloud.se https://*.mediaflow.com cdn0-70012-liveedge0.dna.ip-only.net *.inviewer.se;
Referrer-Policy: strict-origin-when-cross-origin
Strict-Transport-Security: max-age=300; includeSubDomains; preload
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
P3P: CP="This is not a P3P policy!"
Cache-Control: no-cache, no-store, must-revalidate
Pragma: no-cache
Expires: Thu, 01 Jan 1970 00:00:00 GMT
Link: ; rel=preload; as=style
Link: ; rel=preload; as=style
Link: ; rel=preload; as=style
Link: ; rel=preload; as=style
Link: ; rel=preload; as=style
Link: ; rel=preload; as=style
Link: ; rel=preload; as=style
Link: ; rel=preload; as=style
Link: ; rel=preload; as=style
Link: ; rel=preload; as=style
Link: ; rel=preload; as=style
Link: ; rel=preload; as=style
Link: ; rel=preload; as=style
Link: ; rel=preload; as=style
Link: ; rel=preload; as=style
Link: ; rel=preload; as=style
Link: ; rel=preload; as=style
Link: ; rel=preload; as=style
vary: accept-encoding
Content-Encoding: gzip
X-Cnection: close
Set-Cookie: SiteVisionLTM=!rWf6Bp0r5nLI50euKUqF1UvA7Aa8N3ouBB6haIIvCZ009rIlCwWlOI6fBblP5jAvqXvs/0scEVEq; path=/; Httponly; Secure; SameSite=None
Strict-Transport-Security: max-age=14515200

DNS 记录分析

DNS 域名系统(Domain Name System,缩写)是 Internet 的一项基础服务。它作为将域名和IP地址相互映射的一个分布式数据库,能够使人更方便地访问互联网。uu.se 当前共有 18 项 DNS 记录。
主机 类型 IP/目标 生存时间 扩充信息
uu.seA625
uu.seNS21600
uu.seNS21600
uu.seNS21600
uu.seSOA14400expire: 1209600
serial: 521821101
uu.seMX8781pri: 20
uu.seMX8781pri: 10
uu.seMX8781pri: 10
uu.seMX8781pri: 10
uu.seTXT
apple-domain-verification=fvygMUvQ7KkdSN9t
21600
uu.seTXT
MS=ms67564859
21600
uu.seTXT
HARICA-cQh52N6HOPqGIQdgynn
21600
uu.seTXT
v=spf1 include:_spf.uu.se include:spf.gdmnet.se include:spf.mandrillapp.com include:mail.sitevision-cloud.net include:_spf.ungapped.io include:mail.webropolsurveys.com include:smtpw.cytric.net ~all
21600
uu.seTXT
google-site-verification=HnkQ-hJR3pxzVnu5rrxj67UPyTYsauuEMInXwWCHIrk
21600
uu.seTXT
facebook-domain-verification=4zaw0jgfc6g0x7e6c83i3b84h67xci
21600
uu.seTXT
jamf-site-verification=aYs9tnbsHulNUIKF_jAVpg
21600
uu.seTXT
Zoom=7542785
21600
uu.seAAAA
2a0a:56c4::b9c3:5d83
3600