manhwaweb.com website review

36 images could be 5.2 MB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 1.9 s faster on a phone.

About 169 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 910 ms faster on a phone.

5 files are served with short cache lifetimes, so returning visitors download them again (166 KiB).

Your mobile performance score is 63 (desktop: 93). Pages that score under 90 lose visitors before the first paint.

7 third-party services load with your homepage (Google Tag Manager, Cloudflare and railway.app and others), adding 6.0 MB and 131 ms of main-thread time.

img1mw.xyz costs a phone 0 ms of main-thread work and 3.2 MB 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.

img2mw.xyz costs a phone 0 ms of main-thread work and 2.6 MB 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.

About 10 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.

1 file blocks the first paint until they finish downloading. Deferring or inlining it could save about 150 ms.

2 long tasks block the main thread while loading, the longest for 77 ms. During a long task the page ignores taps.

Polyfills for old browsers add 11 KiB JavaScript that modern phones do not need.

Desktop scores 93 but mobile only 63. A gap that wide usually means heavy scripts and images that hit phones hardest.

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.

Your largest element takes 7.1 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image.

The page becomes fully interactive after 7.1 s. Good is under 3.8 s.

The layout shifts by 0.233 while loading, so content jumps under the reader's thumb. Good is under 0.1.

The first text or image appears after 2.1 s on a phone. Good is under 1.8 s.

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

Over the last 25 four-week periods to 2026-10-03, real Chrome visitors' tap response (inp) went from 163 ms to 165 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your homepage downloads 6.2 MB in 51 requests on a phone: images 5.8 MB (43), scripts 346 KiB (3) and stylesheets 13 KiB (1). Under 2 MB keeps phones on slow connections fast.

23 images are downloaded at several times the size a phone draws them, for example cover_1791589381435esdrsufhtx.webp at 3,396 px wide, shown at 117 px. Resized copies would save about 4.2 MB.

3 images weigh 2.2 MB together. On a phone connection a single image that size takes seconds.

20 images further down the page (2.2 MB) download before anyone scrolls to them. Adding loading="lazy" lets the first screen load first.

5 images (783 KiB) 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.

By the Sustainable Web Design model, a visit to your homepage emits about 1.76 g of CO₂e: 211.1 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

ARIA attributes must conform to valid values: 4 elements on the page fail this check, rated critical by axe-core.

1 button has no accessible name, so screen readers announce just “button”.

16 elements hidden from screen readers can still receive keyboard focus.

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

Some lists contain elements other than list items, which screen readers announce wrongly.

All page content should be contained by landmarks: 22 elements on the page fail this check, rated moderate by axe-core.

The page has no <main> landmark, so screen-reader users cannot jump straight to the content.

Landmarks should have a unique role or role/label/title (i.e. accessible name) combination: 1 element on the page fails this check, rated moderate by axe-core.

Page should contain a level-one heading: 1 element on the page fails this check, rated moderate by axe-core.

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

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

There is no <h1>, so neither visitors nor Google get a clear main headline.

Your title is only 22 characters: “ManhwaWeb - Manhwa Web”. Between 30 and 65 characters leaves room to say what you do and for whom.

No structured data (JSON-LD), so Google can't show rich results such as your logo, ratings or FAQs.

No canonical URL, so duplicate versions of the homepage (with or without www, with tracking parameters) can split ranking signals.

No Open Graph image (also missing: og:title, og:description), so links shared on LinkedIn, Slack or Facebook show no preview picture.

No XML sitemap at https://manhwaweb.com/sitemap.xml, so Google discovers your pages only by following links.

The homepage links to only 0 pages on your own site, so visitors and crawlers find few routes into the rest of it.

4 links have no real href, so search engines can't follow them.

No twitter:card tag. X falls back to Open Graph, which is incomplete here.

A phone browser shows 544 words, but the HTML your server sends has only 0. GPTBot, ClaudeBot and PerplexityBot read that HTML without running JavaScript, so they see an almost empty page. Server-side rendering or pre-rendering fixes it.

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.

There is no https://manhwaweb.com/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.

1 image failed to load on a phone, for example https://imagizer.imageshack.com/img923/8610/xXiJ3s.png.

18 images are displayed at the wrong aspect ratio, so they look stretched or squashed.

Large scripts ship without source maps.

On a phone, there is no call to action on the first screen: visitors have to scroll to find out what to do next.

We found no call-to-action buttons or links (such as “Book a demo” or “Get a quote”) anywhere on the homepage.

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

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

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

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 544 words of visible text.

Before a visitor clicks anything, the page loads 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 2 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.