WWW.SEAMLESS.COM 网站分析

基本信息

搜索引擎收录信息

必应:
谷歌:

页面信息

标题:
Prepare your taste buds...
长度: 26 字符; 最佳长度: 10 ~ 60 字符
Meta 描述信息:
Prepare your taste buds...
长度: 26 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:
No JavaScript?
长度: 14 字符; 最佳长度: 10 ~ 255 字符

建站技术

服务器:
openresty
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.seamless.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Connection: keep-alive
Content-Length: 5058
cache-control: max-age=0
Content-Encoding: gzip
Content-Security-Policy: frame-ancestors 'self'
Content-Security-Policy: default-src 'self' *.grubhub.com grubhub.com *.seamless.com seamless.com *.dine.online *.datadog.hq cdn.contentful.com *.forter.com maps.googleapis.com six.cdn-net.com www.cdn-net.com; frame-src 'self' *.grubhub.com grubhub.com *.seamless.com seamless.com api.braintree.com *.braintreegateway.com *.braintree-api.com braintreegateway.com apay-us.amazon.com analytics.tiktok.com analytics.twitter.com analytics.churnzero.com apps.rokt.com everestjs.net *.doubleclick.net accounts.google.com checkout.paypal.com googletagmanager.com www.googletagmanager.com insight.adsrvr.org match.adsrvr.org na.account.amazon.com prod.accdab.net six.cdn-net.com www.cdn-net.com; script-src 'self' 'unsafe-inline' 'unsafe-eval' blob: *.payments-amazon.com *.tags.tiqcdn.com redditstatic.com js.adsrvr.org *.grubhub.com grubhub.com *.seamless.com seamless.com api.braintree.com *.braintreegateway.com *.braintree-api.com braintreegateway.com apay-us.amazon.com *.forter.com *.rokt.com *.cookielaw.org *.everestjs.net six.cdn-net.com www.cdn-net.com https://cdn.prod.uidapi.com; script-src-elem 'self' 'unsafe-inline' *.grubhub.com grubhub.com *.seamless.com seamless.com api.braintree.com *.braintreegateway.com *.braintree-api.com braintreegateway.com apay-us.amazon.com analytics.churnzero.net analytics.tiktok.com analytics.twitter.com tags.tiqcdn.com www.google-analytics.com google-analytics.com *.forter.com *.cookielaw.org *.payments-amazon.com platform.twitter.com static.ads-twitter.com www.googletagmanager.com *.cdn-net.com apps.rokt.com maps.googleapis.com cdn.branch.io www.googleadservices.com *.mountain.com app.link googleads.g.doubleclick.net connect.facebook.net assets.loginwithamazon.com accounts.google.com apis.google.com analytics.tiktok.com c.amazon-adsystem.com google-analytics.com google.com googleads.g.doubleclick.net googleadservices.com googletagmanager.com gstatic.com prod.accdab.net redditstatic.com s.pinimg.com everestjs.net d.impactradius-event.com tag.havasedge.com pixel.mathtag.com www.gstatic.com six.cdn-net.com www.cdn-net.com collector-21091.us.tvsquared.com innovid.com; img-src 'self' *.cloudinary.com *.grubhub.com grubhub.com *.seamless.com seamless.com *.cloudfront.net *.pinterest.com *.cookielaw.org cm.everesttech.net t.co www.google-analytics.com google-analytics.com analytics.twitter.com *.doubleclick.net maps.gstatic.com *.googleapis.com www.google.com data: www.facebook.com trkn.us event.havasedge.com grubhubimages-dev.s3.amazonaws.com s3.amazonaws.com googletagmanager.com collector-21091.us.tvsquared.com innovid.com; style-src-elem 'self' 'unsafe-inline' *.grubhub.com grubhub.com *.seamless.com seamless.com fonts.googleapis.com accounts.google.com pixel.mathtag.com; style-src 'self' 'unsafe-inline' *.grubhub.com grubhub.com *.seamless.com seamless.com fonts.googleapis.com six.cdn-net.com www.cdn-net.com; font-src 'self' 'unsafe-inline' *.grubhub.com grubhub.com *.seamless.com seamless.com fonts.gstatic.com; connect-src 'self' *.grubhub.com grubhub.com *.seamless.com seamless.com browser-intake-datadoghq.com *.px-cloud.net preview.connectful.com *.braze.com *.google-analytics.com www.google.com google.com google-analytics.com *.cookielaw.org *.forter.com wss://cdn0.forter.com analytics.tiktok.com geolocation.onetrust.com preview.contentful.com stats.g.doubleclick.net privacyportal.onetrust.com *.googleapis.com sentry.io api2.branch.io *.facebook.com facebook.com bat.bing.com api.braintree.com *.braintreegateway.com *.braintree-api.com braintreegateway.com apay-us.amazon.com www.gstatic.com maps.gstatic.com data: cdn.contentful.com collect.tealiumiq.com b.px-cdn.net 44.238.122.172 100.20.58.101 35.85.84.151 44.228.85.26 34.215.155.61 35.160.46.251 52.71.121.170 18.210.229.244 44.212.189.233 3.212.39.155 52.22.50.55 54.156.2.105 prod.accdab.net trkn.us seamless.dcm9zy.net s3.amazonaws.com six.cdn-net.com www.cdn-net.com https://*.prod.uidapi.com https://prod.uidapi.com;
Content-Type: text/html
ETag: W/"682cd00f-3b9c"
gh-request-id: f544f690-3a44-11f0-b691-af53b2c5afc3
Last-Modified: Tue, 20 May 2025 18:55:11 GMT
Server: openresty
set-cookie: version=4.6.3240
set-cookie: vh=13
set-cookie: vh-expiry=2025-05-26T15:20:33.562Z
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Backend-Name: 5rw3YkjK4sTlM8hHMkRkPL--F_us_east_1
Accept-Ranges: bytes
Date: Mon, 26 May 2025 15:20:29 GMT
Via: 1.1 varnish
X-Served-By: cache-iad-kjyo7100064-IAD
X-Cache: MISS
X-Cache-Hits: 0
X-Timer: S1748272830.559474,VS0,VE7
Vary: Accept-Encoding
Strict-Transport-Security: max-age=31536000

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。seamless.com 当前共有 21 项 DNS 记录。
主机 类型 IP/目标 生存时间 扩充信息
seamless.comA300
seamless.comNS21600
seamless.comNS21600
seamless.comNS21600
seamless.comNS21600
seamless.comNS21600
seamless.comNS21600
seamless.comNS21600
seamless.comNS21600
seamless.comSOA3600expire: 1209600
serial: 1648749982
seamless.comMX3600pri: 20
seamless.comMX3600pri: 10
seamless.comMX3600pri: 30
seamless.comMX3600pri: 20
seamless.comMX3600pri: 30
seamless.comTXT
google-site-verification=OOa5IK4e5PIIreSIZf1jMdF6fTB6t3LsWe0OQ-jsoco
300
seamless.comTXT
v=spf1 include:seamless.com._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
300
seamless.comTXT
google-site-verification=1_UzA2wXDSNowGRhCGye4QVfyxu6MkSLg8nZ6tT9j40
300
seamless.comTXT
botify-site-verification=T1DYo8IlxDPZNPvQiuA6yEf38dn4cpSF
300
seamless.comTXT
google-site-verification=UoV5llHJhy2Tu57rwQMH-J_NeizXNevoSFTG3oDnoHs
300
seamless.comTXT
globalsign-domain-verification=QCdmvx2FmvCpeqYXQsTAMJMq2YjyK0VzLosSdN6aMP
300