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SGSiteGraph

pdfreaderfreeview.com

PDF Reader - PDF Viewer

Last scanned Jul 26, 2026, 2:25 AM · 3 views

73

Overall score

Fair

Summary

This website uses Nginx hosted on Google Cloud. SEO is fair (60/100) and accessibility is fair (70/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.

United States
Hosted on Google Cloud

Top issues to fix

12 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.

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • 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 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.

60

SEO

6 issue(s) found

100

Performance

227 ms

65

Security

HTTPS & header checks

70

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.

Contact

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

Meta tags

Title
PDF Reader - PDF Viewer
Description
Canonical
Language
en
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0
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.

Hosting & CDN

Hosting provider
Google Cloud
CDN provider
IP address
34.128.163.172
ASN
AS396982 (GOOGLE-CLOUD-PLATFORM - Google LLC, US)

DNS records

TypeValue
A
  • 34.128.163.172
AAAA
MX
  • hzmx01.mxmail.netease.com
  • hzmx02.mxmail.netease.com
TXT
  • v=spf1 include:spf.qiye.163.com -all
NS
  • ns08.domaincontrol.com
  • ns07.domaincontrol.com
CAA
  • 0 issue "pki.goog"
  • 0 issue "letsencrypt.org"
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
pdfreaderfreeview.com
Valid from
Jul 22, 2026
Valid to
Oct 20, 2026
Days until expiry
86
SAN domains
pdfreaderfreeview.com, *.pdfreaderfreeview.com

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 1 · H2 1 · H3 1

Links

0 internal · 3 external · 1 broken

Images

3 total · 2 missing alt

Scripts / Styles

3 scripts · 1 stylesheets

JS / CSS size

17.5 KB · 8.8 KB

Page size

2.6 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing meta description
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • Over half of images are missing alt text

Scan details

Requested URL
https://pdfreaderfreeview.com
Final URL
https://pdfreaderfreeview.com
HTTP status
200
HTTP version
HTTP/2
Response time
227 ms
HTML size
2.6 KB
Redirect chain
https://pdfreaderfreeview.com

See something wrong on this report? Request a correction

Frequently asked questions

What technology does pdfreaderfreeview.com use?
pdfreaderfreeview.com is built with Nginx.
Is pdfreaderfreeview.com secure (HTTPS)?
Yes. pdfreaderfreeview.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 20, 2026.
Who hosts pdfreaderfreeview.com?
pdfreaderfreeview.com is hosted on Google Cloud.
What is pdfreaderfreeview.com's SEO score?
pdfreaderfreeview.com scored 60/100 for SEO in the latest analysis (fair).
What is pdfreaderfreeview.com's overall website score?
pdfreaderfreeview.com has an overall SiteGraph score of 73/100, combining SEO, performance, security, and accessibility.