hes-so.ch

Scanned URL: https://hes-so.ch

📅 Scan completed: July 1, 2026

hes-so.ch scored 64/100 overall — average. Its strongest area is SEO (77/100). AI readiness needs the most attention (45/100). The site uses HTTPS. Both a title tag and meta description are present. Page load speed is moderate (2248ms total). Runs on WordPress, TYPO3 with 8 total technologies detected.
64
out of 100
C
Average
Overall Domain Score
SEO 77  ·  LLM 45  ·  Performance 64 (weighted avg: SEO 40%, LLMO 30%, Perf 30%)
77

🔍 SEO Score

10 / 13 checks passed

45

🤖 LLM Readiness

5 / 11 checks passed

64

⚡ Performance

7 / 11 checks passed

⚡ Quick Wins — Top 5 Issues to Fix
  1. Sitemap — No sitemap found in robots.txt.
  2. Image Alt Text — 33 of 41 images missing alt.
  3. Open Graph Tags — Found 0 OG properties (4+ recommended).
  4. Structured Data (JSON-LD) — No JSON-LD found.
  5. Time to First Byte (TTFB) — TTFB: 913ms (Target: < 600ms).
📝 Extracted Page Tags

These are the core on-page elements search engines read first. A well-crafted title and description directly affect click-through rates from search results, while the H1 and canonical URL help search engines understand page structure and avoid duplicate content.

Title Tag
HES-SO - Accueil - Haute école 30 chars — Good
Meta Description
La HES-SO est la plus grande haute école spécialisée suisse et compte 21'000 étudiant·es et 28 hautes écoles dans 7 cantons francophones ou bilingues. 150 chars — Good
H1 Heading
La pratique au cœur de ma formation
Canonical URL
https://www.hes-so.ch/accueil
🔍 SEO Audit
B 77/100

Search engine optimisation determines how visible your site is in organic search. These checks cover the technical signals Google and other engines use to crawl, index, and rank your pages. Issues here directly impact how much free traffic your site receives.

✅ Title Tag
Length: 30 chars (Ideal: 30-60).
✅ Meta Description
Length: 150 chars (Ideal: 50-160).
✅ H1 Tag
Found 1 H1 tags. Exactly 1 is recommended.
✅ Canonical URL
Canonical URL is set.
❌ Open Graph Tags
Found 0 OG properties (4+ recommended).
✅ Indexability
Page allows indexing.
✅ Mobile Viewport
Viewport meta tag present.
❌ Image Alt Text
33 of 41 images missing alt.
❌ Sitemap
No sitemap found in robots.txt.
✅ Heading Hierarchy
H1 and H2 structure detected.
✅ Internal Links
Found 104 internal links.
✅ HSTS Security
HSTS header present.
✅ HTTPS
Loads securely over HTTPS.
🤖 LLMO (AI & Answer Engine)
F 45/100

AI-powered answer engines like ChatGPT, Perplexity, and Google's AI Overview are increasingly the first touchpoint for users. This section checks whether your content is structured so AI systems can confidently extract, cite, and recommend your site in their responses.

❌ Structured Data (JSON-LD)
No JSON-LD found.
❌ Schema Entities
No schema entities.
❌ FAQ Schema
Missing FAQ schema.
✅ Contextual Summary
Description provides good AI context.
✅ E-E-A-T (Author)
Author identity found.
❌ Organisation Schema
Missing Organization schema.
❌ Breadcrumb Schema
Missing BreadcrumbList.
✅ AI Crawler Access
AI agents not blocked.
✅ Language Declaration
Language set to 'fr-FR'.
❌ Semantic Structure
No semantic HTML5 wrappers.
✅ Entity Verification Links
Social/publisher profiles linked.
Performance & Web Vitals
C 64/100

Page speed is a confirmed Google ranking factor and has a direct impact on conversions — even a one-second delay can significantly reduce user engagement. This section measures real network timing and highlights the bottlenecks slowing your site down.

💬 This site loads in 2248ms — average. Download time is high (1335ms) — reduce HTML payload or enable compression.
Network Waterfall (Total: 2248ms)
  • DNS: 0ms
  • Connect: 0ms
  • TTFB: 913ms
  • Download: 1335ms
❌ Time to First Byte (TTFB)
TTFB: 913ms (Target: < 600ms).
✅ HTML Payload Size
Raw HTML: 16.2KB (Target: < 150KB).
✅ Text Compression
Compression enabled (gzip).
✅ Cache Policies
Cache-Control headers set.
❌ CDN Usage
No CDN headers found.
✅ Secure Delivery (HTTPS)
Served securely.
❌ Modern Protocol
Using HTTP/1.1.
✅ Native Lazy Loading
Images use loading='lazy'.
✅ Minified Assets
Minified .js/.css referenced.
❌ Preload / Preconnect Hints
Missing preload/preconnect hints.
✅ Character Set
UTF-8 declared.
📋 WHOIS Information

WHOIS data shows who owns a domain and when it was registered and expires. Expiring domains lose their search authority and history overnight — many strong domains are lost simply because owners forget to renew. Registrant details also signal trust and legitimacy to search engines.

WHOIS data unavailable or restricted.

🔗 DNS Records

DNS records control how the world reaches your domain — they point to your server, configure your email, and enable security features like SPF and DMARC. Misconfigured DNS can cause email deliverability problems, downtime, or make your domain vulnerable to spoofing.

📊 1 A  ·  1 MX  ·  20 TXT  ·  3 NS
TypeValue
A185.74.69.166
MXhesso-ch0i.mail.protection.outlook.com
TXTVFDQz5HkN1VXGepFYTHnuJ41913R/jQAjxPCFPqJY9xXTf8P9FZv0LhzSTlc60F5OmgdeaE97hDb6ZuxclCVyw==
TXTmindmanager-verification=6b66f534dc5970e45e9ba52378f395baf48e36a88556b9b0ef3e3aaba16f7bba
TXT_jbufgojgfngm31cu08wih94us75rrh5
TXTgoogle-site-verification=dYI2cYlC3IHsJHQTGPnrJN12ph4RQYrXrTjb8-U_9fc
TXTMS=ms17372429
TXTQuoVadis=e6b7badd-f61b-465e-929b-8f31ff74adc1
TXT_wbagj4hgiyzujz97pnephbrlyukqyyq
TXT5l7cm2pnz9yn4k7rbhrc2lgrtydspqbd
TXTapple-domain-verification=unHgpDOUISPXTYy9
TXTMS=ms40246865
TXTyj6j7bl7n8f9kwlp36qr1hbfhk3mcyw5
TXTadobe-idp-site-verification=a6c283ed64fdf398695877838fcf1c4b2eda01ba99da79623fb768a00ae5c3a9
TXTdocusign=c6a05f24-0fc9-48e0-ae2d-d145b3de14a9
TXT_xl3zx2ck969zipjq9acp85mli01nsb4
TXTfacebook-domain-verification=0czjak44ruc0x8u7c5u9d24kzbkert
TXTswisssign-check=Q0smeofrlcQGJwpiYXpq7adHqqj2zPJYO12CfK20Hy
TXTyKvBgyms9k0jmk0J7UWS4O8DWKH/80kmgMjuxK12+ggH+rMsNSFjoTUs2IBeLgL0RXCbENvY54KD7DE4N+80Hw==
TXTv=spf1 mx ip4:153.109.23.200/29 ip4:195.176.12.2 ip4:185.96.67.115 ip4:46.22.189.51 ip4:84.16.66.181 ip4:80.95.173.197 ip4:178.237.85.148 ip4:205.201.130.161 ip4:83.166.153.20 include:spf.hefr.ch include:spf.protection.outlook.com -all
TXTcisco-ci-domain-verification=41f70e398c8cfaf0be264df466139138ffd26e26616be3967753861b16ba388d
TXTv=DMARC1;p=none
NSscsnms.switch.ch
NShefrns04.hefr.ch
NShefrns03.hefr.ch
⚙️ Detected Technologies

Understanding what technology stack a site runs on reveals performance characteristics, security exposure, and capabilities. Outdated software is the leading cause of website compromises, while the right tools — analytics, SEO plugins, CDN — are markers of a professionally maintained site.

⚠️ WordPress detected without a recognisable security plugin — consider adding Wordfence or similar.
CMS
WordPress TYPO3
E-Commerce
Magento
Social & Schema
Schema.org
Page Builder
Divi
JavaScript
jQuery
Fonts
Google Fonts
Infrastructure & CDN
Apache
🛡️ Security & Blacklist Check
Some Blocked

Being listed on a blacklist means email providers, browsers, and security tools will block or warn users about your domain. This section checks major DNS-based blacklists used by ISPs and mail servers — being flagged here can silently destroy email deliverability and user trust.

ℹ️ 5 check(s) could not be verified automatically. Use the Verify links to check manually.
ℹ️ Spamhaus DBL Verify ↗
Could not be verified automatically. Use the Verify link to check manually.
ℹ️ SURBL Verify ↗
Could not be verified automatically. Use the Verify link to check manually.
✅ URIBL Verify ↗
Lookup inconclusive — use the Verify link to check manually.
✅ Google Safe Browsing Verify ↗
No warnings found in Google Safe Browsing transparency report.
IP Reputation Checks
ℹ️ Spamhaus ZEN (185.74.69.166) Verify ↗
Could not be verified automatically. Use the Verify link to check manually.
ℹ️ SpamCop (185.74.69.166) Verify ↗
Could not be verified automatically. Use the Verify link to check manually.
ℹ️ Barracuda (185.74.69.166) Verify ↗
Could not be verified automatically. Use the Verify link to check manually.
Sources checked: Spamhaus DBL, SURBL, URIBL, Spamhaus ZEN (IP), SpamCop (IP), Google Safe Browsing (public transparency). DNS-based lookups — no API key required.
🦠 Malware & Reputation Check
Clean

Malware infections and poor reputation scores cause browsers to show red warning screens to visitors and get domains de-indexed by Google. These checks scan your domain against dedicated malware databases and web reputation services to surface any active threats.

✅ Domain appears clean — no malware or reputation flags detected on checked services.
✅ Sucuri SiteCheck Verify ↗
No malware or blacklist entries found.
✅ Norton Safe Web Verify ↗
No threats detected per Norton Safe Web.
✅ URLVoid Verify ↗
No threats detected per URLVoid.
✅ PhishTank Verify ↗
Not found in PhishTank phishing database.
🔗 VirusTotal Verify ↗
Click "Verify" to view the full VirusTotal multi-engine report for this domain.
🔗 Web of Trust (WOT) Verify ↗
Click "Verify" to view community-based reputation scores on Web of Trust.
Services checked: Sucuri SiteCheck, Norton Safe Web, URLVoid, PhishTank. VirusTotal & Web of Trust links provided for manual verification. Active scans use public endpoints — no API keys required.
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