hwacs.com
Link authority for hwacs.com (registrable domain: hwacs.com) from the Common Crawl web graph: PageRank and harmonic centrality history since 2017, current scores, and the site's top backlink sources.
Web-graph authority (0-100)
Domain scores measure hwacs.com as a whole: every subdomain's links rolled up into one node of Common Crawl's domain-level web graph. Host scores measure the exact hostname hwacs.com. WWW scores cover the www variant of that hostname, which the graph tracks as its own entry since January 2026 (before that, www and bare host were merged). A big gap between domain and host usually means the domain's authority lives on other subdomains. PageRank is link-endorsement authority: how much weight the sites linking here carry themselves. Harmonic centrality measures reach: how close this site sits to the rest of the web when following links, which favors broadly connected sites over ones boosted by a few heavy linkers. All are normalized 0 to 100 within each crawl snapshot; a dash means that series does not exist for this site.
Homepage
What hwacs.com presents on its own homepage: the page title, description, and the social share markup it publishes. Pulled from http://hwacs.com.
| Title | hth官方网页版-hth(中国) |
|---|---|
| Description | 2026财富 世界游戏 健康体育娱乐平台 妲己完美永久域名：tiyu1818.com,tiyu1819.comm ，企业注册资金3亿元,总资33亿元。hth官方网页版-hth(中国)公司现有资质包括：城市基础设施建设投资与资本运营；房地产开发经营；工程项目代建及管理；招标代理、工程造价咨询服务等。目前，总资产约560亿元。 |
Social accounts and contact points
Where this site maintains a presence and every reachable route its homepage exposes: social accounts, contact pages, addresses, and content feeds.
| Contact pages | http://hwacs.com/contact.html |
|---|---|
| Phones | 18615268674 |
Structured data (JSON-LD)
The schema.org markup this homepage publishes: the machine-readable identity search engines and AI systems read. Types found: WebPage, Organization.
JSON-LD block (247 bytes)
{
"@context": "https://ziyuan.baidu.com/contexts/cambrian.jsonld",
"@id": "/",
"title": "气体透过率测试仪-水蒸气透过率测试仪-微泄漏密封性测试仪-hth官方网页版-hth(中国)",
"upDate": "2026-07-17T09:55:44"
}JSON-LD block (772 bytes)
[{"@context": "https://schema.org","@type": "WebPage","url": "/","name": "气体透过率测试仪-水蒸气透过率测试仪-微泄漏密封性测试仪-hth官方网页版-hth(中国)","description": "hth官方网页版-hth(中国)(www.jnpuchuang.com)主营:开启力测试仪,医药包装测试仪,气体透过率试验仪,水蒸气透过率测试仪,微泄漏密封性测试仪等产品,产品广泛服务于国家质检药检机构、印刷、包装、医药、日化、科研院校、食品、医药、化工、新能源、新材料等领域。欢迎来电洽谈"},{"@context": "https://schema.org", "@type": "Organization","name": "hth官方网页版-hth(中国)","member": "普创","telephone": "0531-58531949","address": "济南市天桥区蓝翔路15号"}]
Authority over time
Every Common Crawl web-graph release since 2017, roughly quarterly. The domain series goes back to 2017; Common Crawl only began publishing the host-level graph in 2020, so host lines start there. Click a legend entry to show or hide that line. Flat lines are normal for established sites; watch for sustained rises or drops, which track real gains or losses in who links here.
A note on www: through the end of 2025 the source web graph merged www and non-www hostnames into the bare name, so one host line covers both. Starting in January 2026 the graph splits them into separate entries, which is why www can carry its own scores going forward.
Backlink counts
Unique linking domains seen in Common Crawl's link graphs. This is a different dataset than the 0-100 authority scores above: these are raw counts, host-level for hwacs.com and domain-level for hwacs.com with all its subdomains combined. Common Crawl covers a large sample of the web, not all of it, so treat counts as comparable between sites rather than absolute totals.