What powers programming-se.com?
Last seen Sep 2026 · 26 technologies across 17 categories
Advertising
Google AdSense
since Jul 2020
Affiliate programs
ValueCommerce
since Feb 2021
Analytics
Google Analytics
since Jul 2020
Authentication
Google Sign-in
since May 2025
CMS
Cookie compliance
Funding Choices
since Jun 2025
Databases
MySQL
since Jul 2020
Font scripts
Twitter Emoji (Twemoji)
since Jul 2020
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Oct 2025
Performance
Google PageSpeed
since Sep 2026
Priority Hints
since Sep 2026
Programming languages
PHP
since Jul 2020
Security
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Jul 2020
Web servers
WordPress plugins
Contact Form 7
since Feb 2022
Litespeed Cache
since May 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 54% phone
- 46% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.73 / 10 · ranked #18,346,889 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0.15 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 2.0 MB · 115 requests
- WordPress theme: simple-days (child: simple-days-plus) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- ->S.E;
- Industry: Blogs and publishing (declares
BlogPosting)
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on GMOOSK-NET GMO Internet Group, Inc. (157.120.209.113)
- DNS: conoha.io
- Email: ConoHa
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 13,330,871, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Google PageSpeed Sep 2026
- detected Nginx Sep 2026
- detected Priority Hints Sep 2026
- dropped Google Font API Aug 2026
- detected Twitter Emoji (Twemoji) Jan 2026
- dropped Snowplow Analytics Dec 2025
- detected Google Font API Nov 2025