What technology does w7.cc use?

w7.cc is built with PHP, jQuery.

Is w7.cc secure (HTTPS)?

Yes. w7.cc uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Jul 31, 2026.

Hosting provider information for w7.cc is not available yet.

What is w7.cc's SEO score?

w7.cc scored 60/100 for SEO in the latest analysis (fair).

What is w7.cc's overall website score?

w7.cc has an overall SiteGraph score of 72/100, combining SEO, performance, security, and accessibility.

w7.cc

微擎 - 买软件（源码），找微擎！

Last scanned Jul 26, 2026, 12:49 PM

Overall score

Fair

Summary

微擎应用生态满足各类小程序开发和公众号开发需求，提供上万种微信小程序、抖音小程序、视频号小程序、SAAS系统开发解决方案。. This website uses PHP. SEO is fair (60/100) and accessibility is good (80/100). Security scores fair (50/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

微擎应用生态满足各类小程序开发和公众号开发需求，提供上万种微信小程序、抖音小程序、视频号小程序、SAAS系统开发解决方案。

Top issues to fix

12 issues found · 4 high priority

TLS certificate expires in 2 days
Security
Renew now (or enable auto-renewal) — an expired certificate blocks visitors with a full-page browser warning.
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.
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.

+6 more issues — details in the sections below.

SEO

6 issue(s) found

100

Performance

628 ms

Security

HTTPS & header checks

Accessibility

2 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.

微擎应用生态满足各类小程序开发和公众号开发需求，提供上万种微信小程序、抖音小程序、视频号小程序、SAAS系统开发解决方案。

Meta tags

Title: 微擎 - 买软件（源码），找微擎！
Description: 微擎应用生态满足各类小程序开发和公众号开发需求，提供上万种微信小程序、抖音小程序、视频号小程序、SAAS系统开发解决方案。
Canonical
Language
Charset: utf-8
Viewport: width=device-width,initial-scale=1
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

PHP jQuery

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 1.3
Issuer: Let's Encrypt
Subject: www.w7.cc
Valid from: May 2, 2026
Valid to: Jul 31, 2026
Days until expiry: 2
SAN domains: www.w7.cc

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

0 internal · 0 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

11 scripts · 4 stylesheets

JS / CSS size

1.2 KB · 0 B

Page size

3.6 KB

Robots.txt & Sitemap

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

SEO issues

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

Scan details

Requested URL: https://w7.cc
Final URL: https://www.w7.cc/
HTTP status: 200
HTTP version: HTTP/2
Response time: 628 ms
HTML size: 3.6 KB
Redirect chain: https://w7.cc → https://www.w7.cc/

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Frequently asked questions

What technology does w7.cc use?: w7.cc is built with PHP, jQuery.
Is w7.cc secure (HTTPS)?: Yes. w7.cc uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Jul 31, 2026.
Who hosts w7.cc?: Hosting provider information for w7.cc is not available yet.
What is w7.cc's SEO score?: w7.cc scored 60/100 for SEO in the latest analysis (fair).
What is w7.cc's overall website score?: w7.cc has an overall SiteGraph score of 72/100, combining SEO, performance, security, and accessibility.

Top issues to fix

Organization

Meta tags

OpenGraph & Twitter Card

Technologies

Hosting & CDN

DNS records

TLS / SSL certificate

Security headers

Content & assets

Robots.txt & Sitemap

SEO issues

Accessibility issues

Scan details

Related websites

Frequently asked questions