Skip to main content
SGSiteGraph

whweiwo.com

kaiyun「中国大陆」云开·门户网站 - 官方网站|登录入口

Last scanned Aug 24, 2026, 1:21 PM · 1 view

61

Overall score

Fair

Summary

武汉威沃电气有限公司主导产品有平板闸阀、截止阀、球阀、止回阀、闸阀、蝶阀、切断阀、保温阀、燃气阀、氧气阀、疏水阀、安全阀、调节阀、平衡阀、减压阀、�… This website uses jQuery. SEO is fair (50/100) and accessibility is fair (60/100). Security scores poor (35/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

武汉威沃电气有限公司主导产品有平板闸阀、截止阀、球阀、止回阀、闸阀、蝶阀、切断阀、保温阀、燃气阀、氧气阀、疏水阀、安全阀、调节阀、平衡阀、减压阀、旋塞阀、真空阀、隔膜阀、柱塞阀、针型阀、放料阀、排污阀、排气阀、过滤器、呼吸阀、阻火器、油田阀门、船用阀门、高温高压减温减压装置、液控阀门、程控液动阀等系列产品。

Top issues to fix

17 issues found · 4 high priority

  • TLS certificate expires in -284 days

    Security

    Renew now (or enable auto-renewal) — an expired certificate blocks visitors with a full-page browser warning.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • Missing viewport meta tag

    Accessibility

    Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

+11 more issues — details in the sections below.

50

SEO

8 issue(s) found

100

Performance

848 ms

35

Security

HTTPS & header checks

60

Accessibility

4 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

武汉威沃电气有限公司主导产品有平板闸阀、截止阀、球阀、止回阀、闸阀、蝶阀、切断阀、保温阀、燃气阀、氧气阀、疏水阀、安全阀、调节阀、平衡阀、减压阀、旋塞阀、真空阀、隔膜阀、柱塞阀、针型阀、放料阀、排污阀、排气阀、过滤器、呼吸阀、阻火器、油田阀门、船用阀门、高温高压减温减压装置、液控阀门、程控液动阀等系列产品。

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
kaiyun「中国大陆」云开·门户网站 - 官方网站|登录入口
Description
武汉威沃电气有限公司主导产品有平板闸阀、截止阀、球阀、止回阀、闸阀、蝶阀、切断阀、保温阀、燃气阀、氧气阀、疏水阀、安全阀、调节阀、平衡阀、减压阀、旋塞阀、真空阀、隔膜阀、柱塞阀、针型阀、放料阀、排污阀、排气阀、过滤器、呼吸阀、阻火器、油田阀门、船用阀门、高温高压减温减压装置、液控阀门、程控液动阀等系列产品。
Canonical
Language
Charset
utf-8
Viewport
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
—
og:description
—
og:type
—
og:url
—

Twitter Card

twitter:card
—
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

jQuery

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
211.149.193.28
ASN
—

DNS records

TypeValue
A
  • 211.149.193.28
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
www.cn-ahm.com
Valid from
Aug 13, 2025
Valid to
Nov 12, 2025
Days until expiry
-284
SAN domains
www.cn-ahm.com, cn-ahm.com

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

23 internal · 5 external · 20 broken

Images

24 total · 7 missing alt

Scripts / Styles

8 scripts · 3 stylesheets

JS / CSS size

2.3 KB · 75 B

Page size

23.3 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Title longer than 60 characters
  • Meta description longer than 160 characters
  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • More than 20% of images are missing alt text
  • No H1 heading found
  • Missing <html lang> attribute
  • Missing viewport meta tag

Scan details

Requested URL
https://whweiwo.com
Final URL
https://whweiwo.com
HTTP status
200
HTTP version
HTTP/2
Response time
848 ms
HTML size
23.3 KB
Redirect chain
https://whweiwo.com

See something wrong on this report? Request a correction

Related websites

Same technology stack

bazaart.com

AI design tools for small businesses | Bazaart

100
wordpressgoogle-analyticsjquery
Cloudflare· Cloudflare

boschtt.net

Home | Bosch Home Comfort Group

100
apachejquery
VODANET - Vodafone GmbH, DE

arxivlens.com

ArxivLens - AI-Powered Academic Paper Search | arXiv...

100
cloudflare-analyticsjquerytailwindcss
Cloudflare· Cloudflare

axa.co.uk

AXA Insurance Quotes and Claims | AXA UK

100
cloudflare-analyticsjquery
Cloudflare· Cloudflare

bcdtravel.com

Business Travel Management & Corporate Travel | BCD Travel

100
wordpressjquery
Cloudflare· Cloudflare

complyadvantage.com

ComplyAdvantage | AI-driven fraud & AML risk detection

100
wordpressgoogle-analyticsjquery
Cloudflare· Cloudflare

Frequently asked questions

What technology does whweiwo.com use?
whweiwo.com is built with jQuery.
Is whweiwo.com secure (HTTPS)?
Yes. whweiwo.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Nov 12, 2025.
Who hosts whweiwo.com?
Hosting provider information for whweiwo.com is not available yet.
What is whweiwo.com's SEO score?
whweiwo.com scored 50/100 for SEO in the latest analysis (fair).
What is whweiwo.com's overall website score?
whweiwo.com has an overall SiteGraph score of 61/100, combining SEO, performance, security, and accessibility.