Infosystem Technology Limited
Organic clicks from 100 to 400 a month
The website and SEO for my own Dhaka IT company and NSDA-registered training institute.
What changed
Organic clicks come from Google Search Console. Speed and SEO scores are Google Lighthouse lab tests on the live site (4 Nov 2026) — you can re-check them yourself. Lead and sales numbers are reported by the client.
Infosystem is two businesses on one domain: an IT company that sells web, software and SEO projects, and a training institute that sells courses. Each audience needed its own path — a proposal for companies, enrolment for students — without the site feeling split in two.
My own Dhaka IT company and NSDA-registered training institute (STP-DHA-001034): web design, custom software, SEO & AI search, digital marketing and job-ready IT courses — 250+ projects since 2020 for clients in Bangladesh, Australia, the UK and the USA, rated 4.7 on Google.
A dark, confident tech look with an orange accent and big bold type. The hero mixes real office and training photos with proof cards (250+ projects, 3.1× organic traffic, NSDA registered), followed by five service blocks, client results, a fixed-milestone process, upcoming courses and unedited Google and Facebook reviews.
- Client
- Infosystem Technology Limited
- Industry
- IT company & training institute
- Location
- Dhaka, Bangladesh
- Work
- Design + SEO
- 50–200leads a month
- 100 → 400organic clicks a month
- 95Lighthouse performance on desktop
The tech behind Infosystem Technology Limited’s website.
A custom WordPress theme, ISTL Pro — built for this site, with the tools it needs inside.
- WordPress
- Custom theme
- WooCommerce
- GA4 + Meta CAPI
Platform
- WordPressThe system the website runs on.
- Theme: ISTL ProMade for Infosystem Technology Limited — not a bought template. Version on the live site.
- WooCommerceWordPress’s e-commerce plugin, used by the theme.
- MHR License ServerTheme updates are delivered and licensed from my own server.
Code & languages
- PHP (8.4.27 on the server)The theme’s templates and features are written in PHP; WordPress builds each page on the server.
- HTML5 & CSSHand-written markup; the main styles are inlined in the page for speed.
- JavaScriptJavaScript — 1 theme script (uses the browser’s IntersectionObserver and fetch() APIs).
- Schema.org JSON-LDFAQPage, Organization, WebSite — structured data on the homepage.
- ImagesWebP and AVIF images on the homepage.
- FontsSelf-hosted web fonts (WOFF2) — no Google Fonts request.
- ServerNginx.
Inside the theme
- Custom WordPress themeStandalone, no parent theme.
- Replaced pluginsElementor + Pro, ElementsKit, JetElements, JetEngine, MetForm, Chaty, PixelYourSite and more.
- TrackingGA4, Search Console, Meta Pixel and Conversions API built in.
From the theme’s own details and the live site’s pages and files, 6 Nov 2026.
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