ctutraining.ac.za website review

16 files are served with short cache lifetimes, so returning visitors download them again (612 KiB).

5 files block the first paint until they finish downloading. Deferring or inlining them could save about 2.3 s.

About 160 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 900 ms faster on a phone.

Your mobile performance score is 71 (desktop: 91). Pages that score under 90 lose visitors before the first paint.

About 77 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 450 ms faster on a phone.

4 long tasks block the main thread while loading, the longest for 143 ms. During a long task the page ignores taps.

2 third-party services load with your homepage (Azure Web Services and dynamics.com), adding 130 KiB and 69 ms of main-thread time.

Critical files load one after another instead of in parallel (3 chains). Preconnecting to key origins and preloading the hero image shortens the chain.

Scripts make the browser recalculate the layout repeatedly while the page loads, which wastes processor time on phones.

Real Chrome users on phones do not pass Google's Core Web Vitals on this page (28-day field data from the Chrome UX Report (opens in a new tab)). Google uses this in ranking.

Your largest element takes 4.7 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the text “EMPOWERING PEOPLE THROUGH EDUCATION View Qualifications Upc…”. Most of its time is resource load delay (2.6 s).

The first text or image appears after 3.3 s on a phone. Good is under 1.8 s.

Visually, the page fills in at 6.4 s (Speed Index). Good is under 3.4 s.

Real visitors wait 2.8 s for the largest content to appear (75th percentile). Good is under 2.5 s.

Real visitors wait 328 ms for the page to respond to a tap (75th percentile). Good is under 200 ms.

Over the last 25 four-week periods to 2026-10-10, real Chrome visitors' tap response (inp) went from 235 ms to 343 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Real visitors see the first content after 2.2 s (75th percentile). Good is under 1.8 s.

Real visitors wait 976 ms for your server to start answering (75th percentile). Good is under 800 ms.

The page becomes fully interactive after 4.7 s. Good is under 3.8 s.

1 image have no width and height attributes, so the layout jumps as each one loads.

By the Sustainable Web Design model, a visit to your homepage emits about 0.34 g of CO₂e: 41.0 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children. (1 element).

The viewport tag blocks pinch-zoom, which low-vision visitors rely on.

4 text elements don't have enough contrast against the background to read easily, especially outdoors on a phone.

4 links have no text or label, so screen readers cannot say where they go.

Skip links are not focusable. (1 element).

There are 2 <h1> headlines (“Empowering people” and “through education”). One clear main headline is easier for people and search engines.

Your meta description is 200 characters; Google truncates after about 160, so the end of your pitch is cut.

No Open Graph image, so links shared on LinkedIn, Slack or Facebook show no preview picture.

The homepage links to 50 pages on ctutraining.ac.za and 24 external pages.

Your Organization JSON-LD is missing url, description and contact details. These are the facts AI assistants use to describe a business and to tell it apart from others with a similar name.

/open-day declares the homepage as its canonical URL, which tells Google it is a copy of the homepage and keeps it out of search results. A site-wide template setting usually causes this.

/ and /open-day all use the title “IT International Certifications Courses | CTU Training Solutions”. Search engines can't tell which page to show for a search, so each competes with the others.

/february-intake, /contact-us, /compliment-or-feedback, /ctu-campuses, /upcoming-events and /about-us and 2 others have no meta description, so Google writes the search snippet from whatever text it finds.

We fetched 15 pages linked from your homepage (of 20 found) and read each the way a search engine does.

1 link to other sites is dead, for example https://bowstudios.co.za/ (503).

No Strict-Transport-Security header, so browsers may still try plain http first on a return visit.

No Content-Security-Policy header, the main browser-side defence against injected scripts.

Neither X-Frame-Options nor a CSP frame-ancestors policy is set, so any site can embed yours in a frame.

X-Content-Type-Options: nosniff is missing, so browsers may guess file types.

No Referrer-Policy header, so full URLs can leak to the sites you link to.

No Permissions-Policy header to switch off camera, microphone and location for embedded content.

X-XSS-Protection is set to “1; mode=block”; the header is deprecated and can introduce bugs. Use 0 or remove it.

There is no /.well-known/security.txt telling researchers how to report a security problem to you.

ctutraining.ac.za has no CAA record, so any certificate authority may issue a certificate for it. A CAA record naming your provider (for example letsencrypt.org) closes that door.

No testimonials, customer logos, ratings or customer counts on the homepage: nothing tells a new visitor that others already trust you.

No guarantee or risk reducer (money-back, free trial, no credit card) is mentioned, which is often what tips a hesitant visitor.

The homepage carries about 518 words of visible text.

ctutraining.ac.za has no DMARC record, so nothing tells receivers what to do with mail that fails SPF or DKIM. Gmail and Yahoo require DMARC from bulk senders.

ctutraining.ac.za has no SPF record, so mail servers can't tell which servers may send email as you. Your mail lands in spam more often, and anyone can send mail pretending to be you.

We found no DKIM key on the selectors the big email providers use. If you send through one of them, turning on DKIM signing improves delivery.

Email authentication: SPF record 25 points, plus 15 when it ends in -all (10 for ~all); DMARC record 25, plus 25 for a reject policy (15 for quarantine); a DKIM key on a common selector 10.