quickheal.com website review

232 files are served with short cache lifetimes, so returning visitors download them again (2.8 MB).

About 780 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 8.0 s faster on a phone.

9 files block the first paint until they finish downloading. Deferring or inlining them could save about 5.1 s.

About 305 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 1.4 s faster on a phone.

Your mobile performance score is 33 (desktop: 45). Under 50 is Google's “poor” band: many phone visitors leave before the page is usable.

246 KiB could be saved by minifying JavaScript.

6 third-party services load with your homepage (Google Tag Manager, site.com and mczbf.com and others), adding 1.2 MB and 308 ms of main-thread time.

Google Tag Manager costs a phone 286 ms of main-thread work and 485 KiB of downloads while your page loads. Loading it after the page is usable, or only on the pages that need it, takes that off the critical path.

A phone's processor spends 2.4 s on main-thread work while loading, 901 ms of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

site.com costs a phone 12 ms of main-thread work and 716 KiB of downloads while your page loads. Loading it after the page is usable, or only on the pages that need it, takes that off the critical path.

4 images could be 45 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 150 ms faster on a phone.

7 long tasks block the main thread while loading, the longest for 93 ms. During a long task the page ignores taps.

Web fonts hide text while they load. Setting font-display: swap shows text immediately (about 50 ms).

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.

The first text or image appears after 9.5 s on a phone. Good is under 1.8 s.

Your largest element takes 22.9 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the text “Antivirus Solutions Choose the Best Digital Protection for …”.

The page becomes fully interactive after 23.1 s. Good is under 3.8 s.

Visually, the page fills in at 13.1 s (Speed Index). Good is under 3.4 s.

The layout shifts by 0.585 while loading, so content jumps under the reader's thumb. Good is under 0.1.

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

Chrome's UX Report (opens in a new tab) has too little real-visitor traffic for this site, so the figures here are lab measurements from Google's test phone on a throttled 4G connection.

Your homepage downloads 4.1 MB in 291 requests on a phone: scripts 1.8 MB (228), stylesheets 1.7 MB (9) and fonts 308 KiB (8). Under 2 MB keeps phones on slow connections fast.

blog-bg.png-595xh.webp is on the first screen but marked loading="lazy", so the browser waits before fetching it and the page looks finished later. Load it eagerly (and give it fetchpriority="high" if it is the main image).

By the Sustainable Web Design model, a visit to your homepage emits about 1.17 g of CO₂e: 141.0 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

All page content should be contained by landmarks: 11 elements on the page fail this check, rated moderate by axe-core.

10 form fields have no label, so screen readers announce an empty box and autofill guesses.

Headings skip levels (h2 → h4 and h2 → h4), which makes the page harder to scan with a screen reader.

No twitter:card tag. X falls back to Open Graph, which is set, so this is minor.

The homepage links to 92 pages on quickheal.com and 18 external pages.

There is no Organization (or LocalBusiness) JSON-LD, so search engines and AI assistants have no machine-readable facts about who runs the site: its name, logo, profiles and contact details.

/blogs has no <h1> headline, so visitors and search engines get no clear main topic.

We fetched 15 pages linked from your homepage (of 38 found) and read each the way a search engine does.

1 image failed to load on a phone, for example https://us.quickheal.com/.

8 of 28 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.

3 errors were logged to the browser console while the page loaded, for example “Loading the script 'https://www.quickheal.co.in/media/w3speedster/assets/js/web-vitals.iife.js' violates the following …”.

5 images are served at too low a resolution for sharp phone screens.

Chrome logged issues while loading the page (“Content security policy”).

Your certificate from GlobalSign nv-sa · GlobalSign GCC R3 DV TLS CA 2020 expires in 12 days. If it doesn't renew automatically, visitors get a security warning.

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

The server only offers HTTP/1.1, so browsers open several connections and load files more slowly. Most hosts and CDNs turn on HTTP/2 with a setting.

Opening https://quickheal.com goes through 2 redirects before the homepage loads.

3 links go through two or more redirects, for example https://us.quickheal.com/blogs.

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.

quickheal.com 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.

quickheal.com's DNS answers are not signed. DNSSEC stops attackers forging them to send visitors or email elsewhere; most registrars switch it on in a click, though most sites still run without it.

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 594 words of visible text.

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.

Before a visitor clicks anything, the page loads Google Ads, Google Analytics and Google Tag Manager (measured from a US location before any click). No consent tool was detected. Visitors from the EU, UK and several US states must be asked first.

Opening the homepage sets 19 cookies (measured from a US location before any click).

No known cookie consent tool loads with the page. Some sites build their own banner, and some only show one to visitors from the EU.

Loading the homepage contacts 8 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.