What technology does thoitiet.vn use?

thoitiet.vn is built with Bootstrap, jQuery, Google Analytics, Google Ads, Nginx.

Is thoitiet.vn secure (HTTPS)?

Yes. thoitiet.vn uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 25, 2026.

Who hosts thoitiet.vn?

Hosting provider information for thoitiet.vn is not available yet.

What is thoitiet.vn's SEO score?

thoitiet.vn scored 80/100 for SEO in the latest analysis (great).

What is thoitiet.vn's overall website score?

thoitiet.vn has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.

thoitiet.vn

Trang thông tin dự báo thời tiết Việt Nam - Thoitiet.vn

Last scanned Jul 26, 2026, 12:19 PM

Overall score

Great

Summary

Cập nhật dự báo thời tiết hôm nay, ngày mai, theo giờ tại tất cả các tỉnh thành phố, núi, biển và dự báo khả năng có mưa, thời tiết cực đoan tại thoitiet.vn. This website uses Nginx. SEO is good (80/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

Cập nhật dự báo thời tiết hôm nay, ngày mai, theo giờ tại tất cả các tỉnh thành phố, núi, biển và dự báo khả năng có mưa, thời tiết cực đoan tại thoitiet.vn

Top issues to fix

7 issues found · 1 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Title longer than 60 characters
SEO
Shorten the title to under 60 characters so search results don't truncate it.
Meta description longer than 160 characters
SEO
Trim the meta description to under 160 characters to avoid truncation in search results.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEO
Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

+1 more issue — details in the sections below.

SEO

4 issue(s) found

100

Performance

115 ms

Security

HTTPS & header checks

100

Accessibility

0 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)YouTube

Contact

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

Email: info@thoitiet.vn

Meta tags

Title: Trang thông tin dự báo thời tiết Việt Nam - Thoitiet.vn
Description: Cập nhật dự báo thời tiết hôm nay, ngày mai, theo giờ tại tất cả các tỉnh thành phố, núi, biển và dự báo khả năng có mưa, thời tiết cực đoan tại thoitiet.vn
Canonical: https://thoitiet.vn/
Language: vi
Charset: utf-8
Viewport: width=device-width, initial-scale=1.0
Robots meta: max-image-preview:large
Manifest: https://thoitiet.vn/icons/manifest.json

Technologies

Detected frameworks, languages, and tools.

Bootstrap jQuery Google Analytics Google Ads 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 1.3
Issuer: Let's Encrypt
Subject: thoitiet.vn
Valid from: Jun 27, 2026
Valid to: Sep 25, 2026
Days until expiry: 58
SAN domains: thoitiet.vn

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 2 · H3 26

Links

84 internal · 4 external · 20 broken

Images

23 total · 2 missing alt

Scripts / Styles

11 scripts · 5 stylesheets

JS / CSS size

296 B · 129 B

Page size

79.2 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
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://thoitiet.vn
Final URL: https://thoitiet.vn
HTTP status: 200
HTTP version: HTTP/2
Response time: 114 ms
HTML size: 79.2 KB
Redirect chain: https://thoitiet.vn

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