www.se-rwth.de
Available
Page analyze update date:
2026/03/13 16:48:28
Last whois update date:
2026/07/30 00:50:22
Domain Status
Available
×
![Fullscreen website screenshot]()
www.se-rwth.de Website screenshot
SEO Score
39.73%
58
Score achieved
146
Maximum score
Main Information
Title: SE@RWTH
Description: Website of the Chair of Software Engineering at RWTH Aachen
Keywords: unknown
Page Encoding:
utf-8
Body and server charset are different!
Page Filesize: 53 KB
Server Information
IP: 149.201.122.164
Location: Germany,DE,Aachen,52070,50.7932,6.095,Europe/Berlin
Meta Tags List
- charset: utf-8
- name: viewport content: width=device-width, initial-scale=1, shrink-to-fit=no
- equiv: X-UA-Compatible content: IE=edge
- name: description content: Website of the Chair of Software Engineering at RWTH Aachen
- name: google-site-verification content: l1iduZiQiZTBPlQLKMoV_3G8hC6-rv7wgzGoTxImkL8
- name: google-site-verification content: MQdH9Htlv_jT3eo1lyqRTM6eI9Mn1z4AIGIX1DtVhY4
- name: google-site-verification content: Y3pw5xhpLQFJVW_D4kbBMDrndhhAvR1pSdW75yZtIdY
- name: msapplication-TileColor content: #FFFFFF
- name: msapplication-TileImage content: /assets/img/icons/rwth_se_quadratisch_rgb.png
- name: theme-color content: #FFFFFF
Internal Links
External Links
Whois Raw Data
Domain: se-rwth.de
Nserver: dns-1.dfn.de
Nserver: dns-2.dfn.de
Nserver: zs1.rz.rwth-aachen.de
Nserver: zs2.rz.rwth-aachen.de
Status: connect
Changed: 2018-01-26T14:30:40+01:00
SEO Audit
Technical SEO
✓
Response Code
200
Status 200 OK - page loads correctly.
!
Character Encoding
Page: utf-8, Header:
Character encoding mismatch between HTML and HTTP headers.
✓
Page Size
55232 bytes
Page size acceptable for fast loading.
✓
Resources
41 total
Moderate number of resources. Consider combining files.
✓
Hreflang Tags
0 hreflang tags
Add hreflang tags if you have multilingual content.
!
Robots.txt
Missing
Add robots.txt file to control search engine crawling.
!
Sitemap
Not found
Add sitemap.xml and reference it in robots.txt.
✓
HTTPS
Yes
Secure HTTPS connection enabled.
✓
Compression
gzip
Gzip or Zstd compression enabled for faster loading.
!
Caching
Not set
Add cache-control headers to improve loading speed for returning visitors.
✓
Page Speed
4.65 ms
Excellent loading speed.
On-Page SEO
!
Title
SE@RWTH
Title too short. Expand to 30-60 characters for better SEO.
!
Meta Description
Website of the Chair of Software Engineering at RWTH Aachen Lenght:59
Meta description too short. Expand to 100-160 characters.
!
H1 Heading
2 found - "Chair of Software Engineering"
Use only one H1 heading per page. Remove extra H1 tags.
!
Word Count
312
Content somewhat short. Expand to 500+ words for optimal SEO.
!
Canonical Tag
Add canonical tag to prevent duplicate content issues.
!
Duplicate Meta
{"google-site-verification":3}
Remove duplicate meta tags to avoid conflicts.
✓
Keywords
Meta keywords are optional (not used by major search engines).
Content and UX
✓
Language
en
Language attribute properly set.
!
Images
16 total, 9 missing ALT
Add ALT text to images for accessibility and SEO.
✓
Viewport
width=device-width, initial-scale=1, shrink-to-fit=no
Viewport meta tag properly set for mobile devices.
!
Open Graph
Missing: og:title, og:description, og:image, og:url
Add missing OpenGraph tags for social media sharing: og:title, og:description, og:image, og:url
!
Structured Data
0 JSON-LD scripts
Add structured data (JSON-LD) for rich snippets and better SEO.