vuiz.net

VuiZ.Net - Công cụ trực tuyến

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

86

Overall score

Great

Summary

Bộ công cụ trực tuyến miễn phí dành cho lập trình viên, webmaster, kiểm tra bảo mật, chuyển đổi media và nhu cầu hằng ngày. This website uses Google Analytics hosted on Cloudflare behind Cloudflare CDN. SEO is good (85/100) and accessibility is excellent (90/100). Security scores good (80/100) and performance excellent (90/100). Top issue: No H1 heading found.

Bộ công cụ trực tuyến miễn phí dành cho lập trình viên, webmaster, kiểm tra bảo mật, chuyển đổi media và nhu cầu hằng ngày.

United States

Hosted on Cloudflare

Top issues to fix

6 issues found · 3 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.
1 cookie without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
sitemap.xml not found
SEO
Publish an XML sitemap and reference it from robots.txt to speed up page discovery.
1 broken link on the page
SEO
Fix or remove broken links — they waste crawl budget and erode user trust.

85

SEO

2 issue(s) found

90

Performance

707 ms

80

Security

HTTPS & header checks

90

Accessibility

1 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.

Bộ công cụ trực tuyến miễn phí dành cho lập trình viên, webmaster, kiểm tra bảo mật, chuyển đổi media và nhu cầu hằng ngày.

Meta tags

Title: VuiZ.Net - Công cụ trực tuyến
Description: Bộ công cụ trực tuyến miễn phí dành cho lập trình viên, webmaster, kiểm tra bảo mật, chuyển đổi media và nhu cầu hằng ngày.
Canonical: https://vuiz.net
Language: vi
Charset: utf-8
Viewport: width=device-width, initial-scale=1.0, maximum-scale=2.0, user-scalable=yes
Robots meta: index,follow,all
Manifest: https://vuiz.net/manifest.json

Technologies

Detected frameworks, languages, and tools.

Laravel Google Analytics Cloudflare Analytics Google Ads

Hosting & CDN

Hosting provider: Cloudflare
CDN provider: Cloudflare
IP address: 104.21.56.215
ASN: AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

Type	Value
A	104.21.56.215 172.67.156.8
AAAA	2606:4700:3037::ac43:9c08 2606:4700:3034::6815:38d7
MX	fwd1.porkbun.com fwd2.porkbun.com
TXT	google-site-verification=GjU3zLwUuPWdL-jAyfFsovwoI78I4DmEO3q5vq1idpI v=spf1 mx ~all
NS	mark.ns.cloudflare.com tegan.ns.cloudflare.com
CAA	—
CNAME	—
IPv6 support	Yes

TLS / SSL certificate

Version: TLS 1.3
Issuer: Google Trust Services
Subject: vuiz.net
Valid from: Aug 8, 2026
Valid to: Nov 6, 2026
Days until expiry: 73
SAN domains: vuiz.net, *.vuiz.net

Security headers

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

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 0 · H2 2 · H3 1

Links

94 internal · 11 external · 1 broken

Images

4 total · 0 missing alt

Scripts / Styles

19 scripts · 5 stylesheets

JS / CSS size

776 KB · 13.5 KB

Page size

312 KB

Robots.txt & Sitemap

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

SEO issues

No H1 heading found
sitemap.xml not found

Scan details

Requested URL: https://vuiz.net
Final URL: https://vuiz.net
HTTP status: 200
HTTP version: HTTP/2
Response time: 701 ms
HTML size: 312 KB
Redirect chain: https://vuiz.net

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Frequently asked questions

What technology does vuiz.net use?: vuiz.net is built with Laravel, Google Analytics, Cloudflare Analytics, Google Ads.
Is vuiz.net secure (HTTPS)?: Yes. vuiz.net uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Nov 6, 2026.
Who hosts vuiz.net?: vuiz.net is hosted on Cloudflare, behind Cloudflare CDN.
What is vuiz.net's SEO score?: vuiz.net scored 85/100 for SEO in the latest analysis (great).
What is vuiz.net's overall website score?: vuiz.net has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.