SiteChecker is a free SEO tool that provides recommendation for better search engine visibility.
Updated on June 14 2024 02:48 AM
Old data? UPDATE this report !
The score is 58/100
Website Title
Lerna · 是一个管理工具，用于管理包含多个软件包（package）的 JavaScript 项目 | Lerna 中文文档
Length : 64
Good! Your title is perfect because it is between 10 and 70 characters long.
Website Description
Lerna 是一个管理工具，用于管理包含多个软件包（package）的 JavaScript 项目。
Length : 50
Hey!, Your meta description should ideally be between 70 and 160 characters long (spaces included).
Keywords
Hey! You should consider putting meta keywords on your page.
Og Meta Properties
Og Properties aren't being used on this page. This tag helps social crawlers like facebook and twitter to structure your page more effectively.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 0 | 4 | 8 | 2 | 0 | 0 |
Images
We found 2 images on this web page.
Excellent!, Most of your image does have alt attributes which is important for SEO Image.
Text/HTML Ratio
Ratio : 45%
Good ratio! The text to HTML code ratio for this page is between 25 and 70.
Flash
Good!, you are not using Flash content.
Iframe
Bad!, We found Iframe(s) in your page. The content within that Iframe cannot be index by Search Engines.
SEO URL Rewrite
Excellent! Your url seems SEO friendly.
URL Underscores
Good! There are no underscores in your URLs.
In-page links
We found a total of 100 links including 5 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Follow Lerna on Twitter | External | Passing Juice |
| 关于 | Internal | Passing Juice |
| 入门 | Internal | Passing Juice |
| npm | External | Passing Juice |
| 命令 | Internal | Passing Juice |
| README | External | Passing Juice |
| npm 脚本 | External | Passing Juice |
| Lerna 用户列表： | Internal | Passing Juice |
| primer/primer | External | Passing Juice |
| babel/babel | External | Passing Juice |
| facebook/create-react-app | External | Passing Juice |
| ReactTraining/react-router | External | Passing Juice |
| pugjs/pug | External | Passing Juice |
| facebook/jest | External | Passing Juice |
| reactotron/reactotron | External | Passing Juice |
| ElemeFE/mint-ui | External | Passing Juice |
| devtools-html/debugger.html | External | Passing Juice |
| alibaba/rax | External | Passing Juice |
| Turfjs/turf | External | Passing Juice |
| babel/babili | External | Passing Juice |
| storybooks/storybook | External | Passing Juice |
| xmppjs/xmpp.js | External | Passing Juice |
| wooorm/retext | External | Passing Juice |
| jumpsuit/jumpsuit | External | Passing Juice |
| strapi/strapi | External | Passing Juice |
| cloudflare/cf-ui | External | Passing Juice |
| colmena/colmena | External | Passing Juice |
| angus-c/just | External | Passing Juice |
| cerebral/cerebral | External | Passing Juice |
| nteract/nteract | External | Passing Juice |
| wooorm/remark | External | Passing Juice |
| rofrischmann/fela | External | Passing Juice |
| tbranyen/diffhtml | External | Passing Juice |
| ElemeFE/cooking | External | Passing Juice |
| antwarjs/antwar | External | Passing Juice |
| apollostack/graphql-server | External | Passing Juice |
| jimpick/lambda-comments | External | Passing Juice |
| lystable/recon | External | Passing Juice |
| marudor/flowInterfaces | External | Passing Juice |
| GoogleChrome/sw-helpers | External | Passing Juice |
| webpack-preset/webpack-preset | External | Passing Juice |
| vazco/uniforms | External | Passing Juice |
| metal/metal.js | External | Passing Juice |
| steelbrain/pundle | External | Passing Juice |
| neos/neos-ui | External | Passing Juice |
| mosjs/mos | External | Passing Juice |
| lore/lore | External | Passing Juice |
| act-framework/act | External | Passing Juice |
| yvele/poosh | External | Passing Juice |
| noderaider/gridiron | External | Passing Juice |
| superawesomelabs/leo | External | Passing Juice |
| tocco/tocco-client | External | Passing Juice |
| zalando-incubator/tessellate | External | Passing Juice |
| sencha/extjs-reactor | External | Passing Juice |
| DigitalRiver/react-atlas | External | Passing Juice |
| forivall/tacoscript | External | Passing Juice |
| Boxable/box-ui | External | Passing Juice |
| flux-capacitor/flux-capacitor | External | Passing Juice |
| trepo/trepo-js | External | Passing Juice |
| spacedoc/spacedoc | External | Passing Juice |
| oknosoft/metadata.js | External | Passing Juice |
| uber-web/uber-eslint | External | Passing Juice |
| brittanica/brittanica | External | Passing Juice |
| openzipkin/zipkin-js | External | Passing Juice |
| vudash/vudash | External | Passing Juice |
| nteract/commuter | External | Passing Juice |
| frintjs/frint | External | Passing Juice |
| fyndiq/fyndiq-ui | External | Passing Juice |
| azu/immutable-array-prototype | External | Passing Juice |
| TrueCar/gluestick | External | Passing Juice |
| KELiON/create-cerebro-plugin | External | Passing Juice |
| phenomic/phenomic | External | Passing Juice |
| sterjakovigor/vqua | External | Passing Juice |
| wireapp/wire-web-packages | External | Passing Juice |
| klis87/redux-saga-requests | External | Passing Juice |
| WordPress/gutenberg | External | Passing Juice |
| react-cosmos/react-cosmos | External | Passing Juice |
| jsbites/jedifocus-monorepo | External | Passing Juice |
| FoalTS/foal | External | Passing Juice |
| emotion-js/emotion | External | Passing Juice |
| Bamieh/reflow | External | Passing Juice |
| transloadit/uppy | External | Passing Juice |
| olistic/warriorjs | External | Passing Juice |
| gatsbyjs/gatsby | External | Passing Juice |
| feathersjs/feathers | External | Passing Juice |
| vuejs/vue-cli | External | Passing Juice |
| dvajs/dva | External | Passing Juice |
| umijs/umi | External | Passing Juice |
| SBoudrias/Inquirer.js | External | Passing Juice |
| pedronauck/docz | External | Passing Juice |
| tasitlabs/tasitsdk | External | Passing Juice |
| zeit/next.js | External | Passing Juice |
| react-bootstrap-table/react-bootstrap-table2 | External | Passing Juice |
| webpack/webpack-cli | External | Passing Juice |
| reakit/reakit | External | Passing Juice |
| webdriverio/webdriverio | External | Passing Juice |
| graycoreio/daffodil | External | Passing Juice |
| typescript-eslint/typescript-eslint | External | Passing Juice |
| stoplightio/prism | External | Passing Juice |
| 京ICP备15031610号-47 | External | Passing Juice |
Keywords Cloud
diff packages lerna git lerna-repo init 是一个管理工具用于管理包含多个软件包package的 pathtorepo javascript npm
Keywords Consistency
| Keyword | Content | Website Title | Keywords | Website Description | Headings |
|---|---|---|---|---|---|
| lerna | 22 |  |
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| npm | 7 | |
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| git | 6 | |
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| init | 3 | |
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| lerna-repo | 3 | |
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Url
Domain : lernajs.cn
Length : 10
Favicon
Nice, you are using Favicon for your website.
Printability
Ooops. Print-Friendly CSS recommended to your website.
Language
Good. For declaring zh as your website's language.
Dublin Core
Oops. Dublin Core isn't being used on this page.
Doctype
HTML 5
Encoding
Good!. For specifying UTF-8 as your page charset.
W3C Validity
Errors : 1
Warnings : 1
Email Privacy
Awesome!, For converting your email address into image. Plain text tends email harvesting softwares to get your email address and will get receive spam mails later on.
Deprecated HTML
Great! No obsolete or deprecated HTML tags on your website. This is recommended to improve visitor's user experience.
Speed Tips
|
Good, Your page are not using nested tables. |
|
Not Good., We found inline styles in your website. Try to avoid this as much as possible. |
|
Perfect!, There are only a few CSS files on your website. |
|
Yes!, There are only a few JavaScript files on your website which is good for your website's speed. |
|
Perfect, Your website makes use of Gzip compression. |
Mobile Optimization
|
Apple Icon |
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Meta Viewport Tag |
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Flash content |
XML Sitemap
Missing
Hey! This is not good. There is no XML sitemap on your website.
A sitemap is a list of URLs that are crawlable and can include information such as your site's frequency of changes and most recent updates.
Robots.txt
http://lernajs.cn/robots.txt
Awesome, A robots.txt file exists on your website.
Analytics
Missing
Ooops. This website does not appear to have an analytics tool loaded. Web analytics allows you to track the behavior of your website's visitors. You should install at least one analytics program.