inventorythai.com website review

61 files are served with short cache lifetimes, so returning visitors download them again (4.1 MB).

7 files block the first paint until they finish downloading. Deferring or inlining them could save about 4.5 s.

About 541 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 3.0 s faster on a phone.

Web fonts hide text while they load. Setting font-display: swap shows text immediately (about 1.6 s).

16 images could be 1.8 MB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 350 ms faster on a phone.

Your mobile performance score is 65. Pages that score under 90 lose visitors before the first paint.

About 371 KiB of JavaScript is downloaded but never used on this page.

3 third-party services load with your homepage (Google Tag Manager, Google Analytics and LINE Corporation), adding 311 KiB and 188 ms of main-thread time.

36 KiB could be saved by minifying CSS.

2 long tasks block the main thread while loading, the longest for 136 ms. During a long task the page ignores taps.

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

3 KiB could be saved by minifying JavaScript.

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 first text or image appears after 4.6 s on a phone. Good is under 1.8 s.

The page becomes fully interactive after 10.9 s. Good is under 3.8 s.

Your largest element takes 5.2 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image.

Visually, the page fills in at 7.4 s (Speed Index). Good is under 3.4 s.

Over the last 25 four-week periods to 2026-10-31, real Chrome visitors' largest content (lcp) went from 0.9 s to 1.3 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Real visitors wait 864 ms for your server to start answering (75th percentile). Good is under 800 ms.

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

Over the last 25 four-week periods to 2026-10-31, real Chrome visitors' tap response (inp) went from 95 ms to 101 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your homepage downloads 4.4 MB in 65 requests on a phone: images 3.0 MB (44), scripts 630 KiB (10) and stylesheets 562 KiB (7). Under 2 MB keeps phones on slow connections fast.

19 images are downloaded at several times the size a phone draws them, for example 12.png at 1,534 px wide, shown at 366 px. Resized copies would save about 1.4 MB.

20 images (2.7 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.

21 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 1.26 g of CO₂e: 150.7 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

1 image has no alt text, which hurts accessibility and image search.

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

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

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

Headings skip levels (h2 → h4 and h2 → h5), which makes the page harder to scan with a screen reader.

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

Your title is 203 characters, so Google will cut it off around 60: “ระบบเบิกวัสดุ ระบบยืมคืนอุปกรณ์ โปรแกรมเบิกวัสดุ โปรแกรมยืมคืนอุปกรณ์ โปรแกรมคลังวัสดุ ระ…”.

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.

Your meta description is 180 characters; Google truncates after about 160, so the end of your pitch is cut.

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://inventorythai.com/sitemap.xml, so Google discovers your pages only by following links.

There is no robots.txt at inventorythai.com/robots.txt, the first file search crawlers ask for.

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

The homepage links to 19 pages on inventorythai.com and 4 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.

There is no https://inventorythai.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 is served at too low a resolution for sharp phone screens.

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.

The homepage has only about 52 words of visible text; thin pages give Google and first-time buyers little to go on.

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.

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