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teachina.net

勐海吴觉农茶业有限公司 - 勐海吴觉农茶业

Last scanned Aug 2, 2026, 12:00 PM · 6 views

67

Overall score

Fair

Summary

茶者圣·圣者茶. This website uses jQuery. SEO is fair (55/100) and accessibility is fair (60/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.

茶者圣·圣者茶

Top issues to fix

16 issues found · 4 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.

  • 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.

+10 more issues — details in the sections below.

55

SEO

7 issue(s) found

90

Performance

556 ms

65

Security

HTTPS & header checks

60

Accessibility

4 issue(s) found

Score history

+3 overall since Jul 26, 2026

Overall
67
SEO
55
Security
65
Performance
90
Accessibility
60

Organization

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

茶者圣&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;#183;圣者茶

Meta tags

Title
勐海吴觉农茶业有限公司 - 勐海吴觉农茶业
Description
茶者圣&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;#183;圣者茶
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.

BootstrapjQuery

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
—
ASN
—

DNS records

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

TLS / SSL certificate

Version
TLS 1.2
Issuer
Xin Net Technology Corp.
Subject
www.teachina.net
Valid from
Oct 9, 2025
Valid to
Oct 9, 2026
Days until expiry
67
SAN domains
www.teachina.net, teachina.net

Security headers

  • Strict-Transport-SecurityMissing
  • 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 1 · H3 11

Links

83 internal · 3 external · 20 broken

Images

110 total · 51 missing alt

Scripts / Styles

45 scripts · 9 stylesheets

JS / CSS size

23.0 KB · 81 B

Page size

125 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
  • 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://teachina.net
Final URL
https://teachina.net
HTTP status
200
HTTP version
HTTP/2
Response time
554 ms
HTML size
125 KB
Redirect chain
https://teachina.net

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does teachina.net use?
teachina.net is built with Bootstrap, jQuery.
Is teachina.net secure (HTTPS)?
Yes. teachina.net uses TLS 1.2 with a certificate issued by Xin Net Technology Corp., valid until Oct 9, 2026.
Who hosts teachina.net?
Hosting provider information for teachina.net is not available yet.
What is teachina.net's SEO score?
teachina.net scored 55/100 for SEO in the latest analysis (fair).
What is teachina.net's overall website score?
teachina.net has an overall SiteGraph score of 67/100, combining SEO, performance, security, and accessibility.
Has teachina.net's score changed over time?
teachina.net's overall score has improved by 3 points (from 64 to 67) since Jul 26, 2026.