koloapp.in website review

8 images could be 4.5 MB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 3.0 s faster on a phone.

3 files block the first paint until they finish downloading. Deferring or inlining them could save about 1.6 s.

8 third-party services load with your homepage (Google Tag Manager, Facebook and WebEngage and others), adding 1.1 MB and 937 ms of main-thread time.

About 1.0 MB of JavaScript is downloaded but never used on this page.

Your mobile performance score is 56 (desktop: 66). Pages that score under 90 lose visitors before the first paint.

Google Tag Manager costs a phone 572 ms of main-thread work and 634 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.

10 files are served with short cache lifetimes, so returning visitors download them again (381 KiB).

Facebook costs a phone 279 ms of main-thread work and 281 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.

11 long tasks block the main thread while loading, the longest for 278 ms. During a long task the page ignores taps.

A phone's processor spends 2.6 s on main-thread work while loading, 1.4 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

The page has 1,717 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

About 13 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 150 ms faster on a phone.

Polyfills for old browsers add 61 KiB JavaScript that modern phones do not need.

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.

The page becomes fully interactive after 30.2 s. Good is under 3.8 s.

Visually, the page fills in at 14.4 s (Speed Index). Good is under 3.4 s.

Your largest element takes 6.3 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image.

Real visitors wait 220 ms for the page to respond to a tap (75th percentile). Good is under 200 ms.

Over the last 25 four-week periods to 2026-10-17, real Chrome visitors' tap response (inp) went from 230 ms to 279 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Scripts block taps and scrolling for 444 ms in total while the page loads. Good is under 200 ms.

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

Over the last 25 four-week periods to 2026-10-17, real Chrome visitors' largest content (lcp) went from 2.3 s to 2.3 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your homepage downloads 12.7 MB in 114 requests on a phone: images 10.2 MB (22), scripts 2.2 MB (58) and fonts 74 KiB (2). Under 2 MB keeps phones on slow connections fast.

4 images weigh 4.5 MB together. On a phone connection a single image that size takes seconds.

5 images are downloaded at several times the size a phone draws them, for example 4ca1cfc4-4af4-4793-86b3-4d815946993c at 1,069 px wide, shown at 273 px. Resized copies would save about 887 KiB.

8 images (4.8 MB) are JPEG, PNG or GIF. The same pictures as WebP or AVIF are usually much smaller at the same quality, and every current browser shows them.

6 images further down the page (2.7 MB) download before anyone scrolls to them. Adding loading="lazy" lets the first screen load first.

By the Sustainable Web Design model, a visit to your homepage emits about 3.59 g of CO₂e: 430.7 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

Scrollable region must have keyboard access: 1 element on the page fails this check, rated serious by axe-core.

Landmarks should have a unique role or role/label/title (i.e. accessible name) combination: 2 elements on the page fail this check, rated moderate by axe-core.

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

All page content should be contained by landmarks: 1 element on the page fails this check, rated moderate by axe-core.

1 visible link has no text or label, so screen readers cannot say where it goes.

Elements with visible text labels do not have matching accessible names. (1 element).

Your meta description is 170 characters; Google truncates after about 160, so the end of your pitch is cut.

The homepage links to 6 pages on koloapp.in and 2 external pages.

There is no https://koloapp.in/llms.txt, a short Markdown guide to your key pages for AI tools (llmstxt.org). It is optional and few AI tools read it yet, so treat it as a cheap extra.

We fetched 4 pages linked from your homepage and read each the way a search engine does.

2 errors were logged to the browser console while the page loaded, for example “Failed to load resource: net::ERR_FAILED”.

Large scripts ship without source maps.

Your homepage shows a street address but no LocalBusiness JSON-LD, so Google and AI assistants have to guess your address, hours and phone from the page text.

A local customer looking to call finds no phone number on the homepage. Add one, ideally as a tap-to-call link.

No phone number or email link on the homepage, so ready-to-buy visitors have one fewer way to reach you.

The homepage shows no opening hours. If customers visit or call, show when.

There is no form on the homepage, so every lead has to click through to another page first.

There is no link to Google or Apple Maps. A directions link is one tap for a phone visitor.

The homepage carries about 1,645 words of visible text.

Before a visitor clicks anything, the page loads Google Ads, Google Analytics, Google Tag Manager and Meta Pixel (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 10 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 18 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.