The NithuDev journal
Practical guides to website performance, security, SEO, ecommerce, automation and redesign. Understand what needs fixing, compare your options and plan your next website project.
The guide library
242 published guides · Page 18
Your domain suddenly points to an unfamiliar page, email stops arriving or visitors reach a different server. That can look like a WordPress infection, but the change…
Read the guideA WordPress Multisite network is not simply a folder of unrelated websites. Shared code, network administration and site-specific data create dependencies that change incident scoping. Cleaning the…
Read the guide“WordPress security” can mean removing an active infection, reviewing configuration, testing a custom application or maintaining a healthy website. These services overlap, but buying one does not…
Read the guideThe cheapest WordPress malware removal quote is not necessarily the least expensive recovery. A low fee may cover a scan and a few file changes, while another…
Read the guideYou have been told the website was cleaned, but a visitor still sees the old redirect. That may mean active malicious behaviour remains. It may also mean…
Read the guideReplacing WordPress files does not necessarily remove malicious content stored in the database. At the same time, a database full of unfamiliar HTML, encoded values or long…
Read the guideUploading a brochure image and receiving a patient document are different jobs. WordPress media is often intended for public presentation, while a registration form or client portal…
Read the guideA contact form can look normal while enquiries are being lost, routed to an unfamiliar address or copied into an integration nobody recognises. It can also fail…
Read the guideA visitor says your WordPress website is “not secure”. That phrase can describe an expired certificate, a hostname mismatch, mixed content or a browser warning about harmful…
Read the guideAn email announcing a new Search Console owner can be legitimate after an agency change or migration. It can also signal an unauthorised verification. The right response…
Read the guideYour host says the website is sending spam. Customers report strange messages from your domain. Or your normal order emails suddenly stop because a mail service has…
Read the guideA scheduled task with an unfamiliar name is a reason to investigate, not a reason to delete every cron entry. WordPress and its extensions use background tasks…
Read the guideFrom understanding to implementation
I’m Nithu / Suthakaran Nithursan. I build, repair and improve websites, with services covering performance, security recovery, Shopify and clinic websites. These guides help you ask better questions; a project review helps define the work your website actually needs.
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