What technology does goodcrete.cn use?

goodcrete.cn is built with PHP, jQuery, Nginx.

Is goodcrete.cn secure (HTTPS)?

Yes. goodcrete.cn uses TLS 1.2 with a certificate issued by DigiCert Inc, valid until Oct 12, 2026.

Who hosts goodcrete.cn?

Hosting provider information for goodcrete.cn is not available yet.

What is goodcrete.cn's SEO score?

goodcrete.cn scored 50/100 for SEO in the latest analysis (fair).

What is goodcrete.cn's overall website score?

goodcrete.cn has an overall SiteGraph score of 65/100, combining SEO, performance, security, and accessibility.

goodcrete.cn

永凝液dps,水性渗透结晶型无机防水剂,混凝土密封固化剂,深层渗透结晶防水防腐剂，环保型纳米硅防水防腐剂,无机溶胶型渗透结晶涂料，石家庄固盾防水保护材料有限公司

Last scanned Aug 24, 2026, 1:21 PM

Overall score

Fair

Summary

石家庄固盾防水保护材料有限公司是一家具备渗透结晶及二次抗渗反应技术的企业，是永凝液DPS、水性渗透型无机防水剂，混凝土固化剂的专业生产厂家。. This website uses PHP. SEO is fair (50/100) and accessibility is poor (45/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

石家庄固盾防水保护材料有限公司是一家具备渗透结晶及二次抗渗反应技术的企业，是永凝液DPS、水性渗透型无机防水剂，混凝土固化剂的专业生产厂家。

Top issues to fix

16 issues found · 5 high priority

Missing Strict-Transport-Security header
Security
Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
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.
Over half of images are missing alt text
Accessibility
Add alt attributes to images — screen readers depend on them, and they help image SEO.
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.

+10 more issues — details in the sections below.

SEO

8 issue(s) found

100

Performance

385 ms

Security

HTTPS & header checks

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.

Facebook X (Twitter)

Contact

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

Email: linda@goodcrete.com

Meta tags

Title: 永凝液dps,水性渗透结晶型无机防水剂,混凝土密封固化剂,深层渗透结晶防水防腐剂，环保型纳米硅防水防腐剂,无机溶胶型渗透结晶涂料，石家庄固盾防水保护材料有限公司
Description: 石家庄固盾防水保护材料有限公司是一家具备渗透结晶及二次抗渗反应技术的企业，是永凝液DPS、水性渗透型无机防水剂，混凝土固化剂的专业生产厂家。
Canonical
Language
Charset: utf-8
Viewport
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

PHP jQuery Nginx

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.2
Issuer: DigiCert Inc
Subject: goodcrete.cn
Valid from: Jul 15, 2026
Valid to: Oct 12, 2026
Days until expiry: 49
SAN domains: goodcrete.cn, www.goodcrete.cn

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

17 internal · 7 external · 17 broken

Images

20 total · 20 missing alt

Scripts / Styles

6 scripts · 3 stylesheets

JS / CSS size

383 B · 0 B

Page size

17.0 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

Scan details

Requested URL: https://goodcrete.cn
Final URL: https://goodcrete.cn
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 385 ms
HTML size: 17.0 KB
Redirect chain: https://goodcrete.cn

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does goodcrete.cn use?: goodcrete.cn is built with PHP, jQuery, Nginx.
Is goodcrete.cn secure (HTTPS)?: Yes. goodcrete.cn uses TLS 1.2 with a certificate issued by DigiCert Inc, valid until Oct 12, 2026.
Who hosts goodcrete.cn?: Hosting provider information for goodcrete.cn is not available yet.
What is goodcrete.cn's SEO score?: goodcrete.cn scored 50/100 for SEO in the latest analysis (fair).
What is goodcrete.cn's overall website score?: goodcrete.cn has an overall SiteGraph score of 65/100, combining SEO, performance, security, and accessibility.