studeersnel.nl
Studocu - Access Blocked
Last scanned Aug 4, 2026, 2:00 AM · 11 views
Overall score
Excellent
Summary
On Studocu you find all the lecture notes, summaries and study guides you need to pass your exams with better grades. This website uses Google Analytics hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (90/100). Top issue: Missing canonical link.
Studocu
On Studocu you find all the lecture notes, summaries and study guides you need to pass your exams with better grades.
- United States
- Hosted on Cloudflare
Top issues to fix
5 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
1 broken link on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
2 issue(s) found
Performance
393 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+5 overall since Jul 26, 2026
- Overall
- 90
- SEO
- 90
- Security
- 80
- Performance
- 90
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Studocu
On Studocu you find all the lecture notes, summaries and study guides you need to pass your exams with better grades.
Contact
Email, phone, and address published on this site's own pages.
- support@studocu.com
Meta tags
- Title
- Studocu - Access Blocked
- Description
- On Studocu you find all the lecture notes, summaries and study guides you need to pass your exams with better grades.
- Canonical
- Language
- en-us
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- noindex
- Manifest
- data:application/manifest+json,%7B%22id%22%3A%22Studocu%22%2C%22name%22%3A%22Studocu%22%2C%22short_name%22%3A%22Studocu%22%2C%22description%22%3A%22Studocu%22%2C%22lang%22%3A%22en-us%22%2C%22theme_color%22%3A%22rgb%2847%2C%2062%2C%2078%29%22%2C%22background_color%22%3A%22rgb%28255%2C%20255%2C%20255%29%22%2C%22display%22%3A%22fullscreen%22%2C%22orientation%22%3A%22portrait%22%2C%22start_url%22%3A%22https%3A%5C/%5C/www.studocu.com%22%2C%22scope%22%3A%22https%3A%5C/%5C/www.studocu.com%22%2C%22prefer_related_applications%22%3Atrue%2C%22related_applications%22%3A%5B%7B%22platform%22%3A%22play%22%2C%22url%22%3A%22https%3A%5C/%5C/play.google.com%5C/store%5C/apps%5C/details%3Fid%3Dcom.studocu.app%22%2C%22id%22%3A%22com.studocu.app%22%7D%2C%7B%22platform%22%3A%22itunes%22%2C%22url%22%3A%22https%3A%5C/%5C/itunes.apple.com%5C/app%5C/studocu%5C/id1460235511%22%7D%5D%2C%22icons%22%3A%5B%7B%22src%22%3A%22https%3A%5C/%5C/website-assets.studocu.com%5C/img%5C/manifest%5C/icon-72x72.png%22%2C%22sizes%22%3A%2272x72%22%2C%22type%22%3A%22image%5C/png%22%7D%2C%7B%22src%22%3A%22https%3A%5C/%5C/website-assets.studocu.com%5C/img%5C/manifest%5C/maskable-icon-72x72.png%22%2C%22sizes%22%3A%2272x72%22%2C%22type%22%3A%22image%5C/png%22%2C%22purpose%22%3A%22maskable%22%7D%2C%7B%22src%22%3A%22https%3A%5C/%5C/website-assets.studocu.com%5C/img%5C/manifest%5C/icon-96x96.png%22%2C%22sizes%22%3A%2296x96%22%2C%22type%22%3A%22image%5C/png%22%7D%2C%7B%22src%22%3A%22https%3A%5C/%5C/website-assets.studocu.com%5C/img%5C/manifest%5C/maskable-icon-96x96.png%22%2C%22sizes%22%3A%2296x96%22%2C%22type%22%3A%22image%5C/png%22%2C%22purpose%22%3A%22maskable%22%7D%2C%7B%22src%22%3A%22https%3A%5C/%5C/website-assets.studocu.com%5C/img%5C/manifest%5C/icon-120x120.png%22%2C%22sizes%22%3A%22120x120%22%2C%22type%22%3A%22image%5C/png%22%7D%2C%7B%22src%22%3A%22https%3A%5C/%5C/website-assets.studocu.com%5C/img%5C/manifest%5C/icon-128x128.png%22%2C%22sizes%22%3A%22128x128%22%2C%22type%22%3A%22image%5C/png%22%7D%2C%7B%22src%22%3A%22https%3A%5C/%5C/website-assets.studocu.com%5C/img%5C/manifest%5C/maskable-icon-128x128.png%22%2C%22sizes%22%3A%22128x128%22%2C%22type%22%3A%22image%5C/png%22%2C%22purpose%22%3A%22maskable%22%7D%2C%7B%22src%22%3A%22https%3A%5C/%5C/website-assets.studocu.com%5C/img%5C/manifest%5C/icon-144x144.png%22%2C%22sizes%22%3A%22144x144%22%2C%22type%22%3A%22image%5C/png%22%7D%2C%7B%22src%22%3A%22https%3A%5C/%5C/website-assets.studocu.com%5C/img%5C/manifest%5C/maskable-icon-144x144.png%22%2C%22sizes%22%3A%22144x144%22%2C%22type%22%3A%22image%5C/png%22%2C%22purpose%22%3A%22maskable%22%7D%2C%7B%22src%22%3A%22https%3A%5C/%5C/website-assets.studocu.com%5C/img%5C/manifest%5C/icon-152x152.png%22%2C%22sizes%22%3A%22152x152%22%2C%22type%22%3A%22image%5C/png%22%7D%2C%7B%22src%22%3A%22https%3A%5C/%5C/website-assets.studocu.com%5C/img%5C/manifest%5C/maskable-icon-152x152.png%22%2C%22sizes%22%3A%22152x152%22%2C%22type%22%3A%22image%5C/png%22%2C%22purpose%22%3A%22maskable%22%7D%2C%7B%22src%22%3A%22https%3A%5C/%5C/website-assets.studocu.com%5C/img%5C/manifest%5C/icon-180x180.png%22%2C%22sizes%22%3A%22180x180%22%2C%22type%22%3A%22image%5C/png%22%7D%2C%7B%22src%22%3A%22https%3A%5C/%5C/website-assets.studocu.com%5C/img%5C/manifest%5C/icon-192x192.png%22%2C%22sizes%22%3A%22192x192%22%2C%22type%22%3A%22image%5C/png%22%7D%2C%7B%22src%22%3A%22https%3A%5C/%5C/website-assets.studocu.com%5C/img%5C/manifest%5C/maskable-icon-192x192.png%22%2C%22sizes%22%3A%22192x192%22%2C%22type%22%3A%22image%5C/png%22%2C%22purpose%22%3A%22maskable%22%7D%2C%7B%22src%22%3A%22https%3A%5C/%5C/website-assets.studocu.com%5C/img%5C/manifest%5C/icon-384x384.png%22%2C%22sizes%22%3A%22384x384%22%2C%22type%22%3A%22image%5C/png%22%7D%2C%7B%22src%22%3A%22https%3A%5C/%5C/website-assets.studocu.com%5C/img%5C/manifest%5C/maskable-icon-384x384.png%22%2C%22sizes%22%3A%22384x384%22%2C%22type%22%3A%22image%5C/png%22%2C%22purpose%22%3A%22maskable%22%7D%2C%7B%22src%22%3A%22https%3A%5C/%5C/website-assets.studocu.com%5C/img%5C/manifest%5C/icon-512x512.png%22%2C%22sizes%22%3A%22512x512%22%2C%22type%22%3A%22image%5C/png%22%7D%2C%7B%22src%22%3A%22https%3A%5C/%5C/website-assets.studocu.com%5C/img%5C/manifest%5C/maskable-icon-512x512.png%22%2C%22sizes%22%3A%22512x512%22%2C%22type%22%3A%22image%5C/png%22%2C%22purpose%22%3A%22maskable%22%7D%5D%7D
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 104.18.19.207
- ASN
- AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- studeersnel.nl
- Valid from
- Jul 21, 2026
- Valid to
- Oct 19, 2026
- Days until expiry
- 76
- SAN domains
- studeersnel.nl, *.studeersnel.nl
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 1 · H3 1
Links
0 internal · 1 external · 1 broken
Images
0 total · 0 missing alt
Scripts / Styles
4 scripts · 0 stylesheets
JS / CSS size
52.1 KB · 288 KB
Page size
315 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 61
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://studeersnel.nl
- Final URL
- https://www.studeersnel.nl/nl
- HTTP status
- 403
- HTTP version
- HTTP/2
- Response time
- 387 ms
- HTML size
- 315 KB
- Redirect chain
- https://studeersnel.nl → https://www.studeersnel.nl:443/ → https://www.studeersnel.nl/nl
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does studeersnel.nl use?
- studeersnel.nl is built with Google Analytics, Google Ads, Meta Pixel, TikTok Pixel.
- Is studeersnel.nl secure (HTTPS)?
- Yes. studeersnel.nl uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 19, 2026.
- Who hosts studeersnel.nl?
- studeersnel.nl is hosted on Cloudflare, behind Cloudflare CDN.
- What is studeersnel.nl's SEO score?
- studeersnel.nl scored 90/100 for SEO in the latest analysis (excellent).
- What is studeersnel.nl's overall website score?
- studeersnel.nl has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.
- What company operates studeersnel.nl?
- studeersnel.nl is operated by Studocu. On Studocu you find all the lecture notes, summaries and study guides you need to pass your exams with better grades.
- Has studeersnel.nl's score changed over time?
- studeersnel.nl's overall score has improved by 5 points (from 85 to 90) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card