Website review, no card needed
vnsoftware.vn website review
Visit site (opens in a new tab)Reviewed 10 November 202610 issues · 57 checks
This review found 10 issues worth fixing on vnsoftware.vn, 2 of them high impact, across 57 checks. The most urgent: 1 text element with low contrast. Your full playbook turns these into prioritised fixes alongside reviews, competitors and channels.
- Homepage
- Phone render
- Links and pages
- Google PageSpeed
Google PageSpeed Insights (opens in a new tab), mobile
Site score
86BClosest competitors among reviewed websites
Compare side by sideOne score from every part of this review. How it works
Speed
Render-blocking requests
750 ms2 files block the first paint until they finish downloading. Deferring or inlining them could save about 750 ms.
Use efficient cache lifetimes
11 KiB2 files are served with short cache lifetimes, so returning visitors download them again (11 KiB).
1 third-party service on the page
1 third-party service load with your homepage (Google Fonts), adding 102 KiB and 0 ms of main-thread time.
Chained critical requests
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 checks passed
Mobile performance score: 95
95/100Your mobile performance score is 95. That is in Google's “good” band (90 and up).
Main-thread work: 0.2 s
A phone's processor spends 0.2 s on main-thread work while loading, 9 ms of it running JavaScript. That is comfortably low.
Server response: 2 ms
2 msYour server sent the HTML in 2 ms, well inside Google's 600 ms guideline.
Core Web Vitals
Speed Index: 5.2 s
5.2 sVisually, the page fills in at 5.2 s (Speed Index). Good is under 3.4 s.
Not enough real-visitor data yet
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.
5 checks passed
First Contentful Paint: 1.6 s
1.6 sThe first text or image appears after 1.6 s, inside the 1.8 s “good” threshold.
Largest Contentful Paint: 1.6 s
1.6 sYour largest element renders in 1.6 s on a phone, inside Google's 2.5 s “good” threshold. The largest element is the element shown below.
Cumulative Layout Shift: 0.015
0.015The layout barely moves while loading (CLS 0.015, good is under 0.1).
Total Blocking Time: 0 ms
0 msScripts block the page for only 0 ms while loading. Good is under 200 ms.
Time to Interactive: 1.6 s
1.6 sThe page is fully interactive after 1.6 s.
Images and page weight
About 0.03 g of CO₂ per visit
0.03 gBy the Sustainable Web Design model, a visit to your homepage emits about 0.03 g of CO₂e: 4.2 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.
1 checks passed
Page weight: 126 KiB in 16 requests
126 KiBYour homepage downloads 126 KiB in 16 requests on a phone: fonts 101 KiB (11), stylesheets 9 KiB (2) and HTML 9 KiB (1). That is a lean page.
Accessibility
1 text element with low contrast
1 text element doesn't have enough contrast against the background to read easily, especially outdoors on a phone.
Headings skip levels
Headings skip levels (h2 → h4), which makes the page harder to scan with a screen reader.
1 checks passed
43 automated accessibility rules passed
axe-core 4.13.0, the open-source engine behind most accessibility testing tools, ran 45 WCAG 2.2 A/AA and best-practice rules on the phone render: 43 passed and 2 failed. 1 more need a person to judge. Automated rules catch about a third of accessibility problems; the rest need manual testing.
SEO
No structured data
No structured data (JSON-LD), so Google can't show rich results such as your logo, ratings or FAQs.
No social preview image
No Open Graph image, so links shared on LinkedIn, Slack or Facebook show no preview picture.
No X (Twitter) card tag
No twitter:card tag. X falls back to Open Graph, which is incomplete here.
36 internal links, 1 external
The homepage links to 36 pages on vnsoftware.vn and 1 external page.
6 checks passed
Meta description: 156 characters
Your meta description is 156 characters: “VietCraft CAD and VietCraft Office: familiar design and office tools in English and Vietnamese, clear licensing at fair…”.
One H1 headline
Your main headline reads: “Professional CAD and office software, made in Vietnam”.
Title: 65 characters
Your title is a healthy 65 characters: “VietCraft – Professional CAD and office software, made in Vietnam”.
Canonical URL set
The canonical URL is https://vnsoftware.vn/?lang=en.
robots.txt in place
robots.txt is in place and points crawlers to your sitemap.
XML sitemap found
Your XML sitemap is reachable at https://vnsoftware.vn/sitemap.xml.
AI search readiness
No Organization structured data
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.
No llms.txt
There is no https://vnsoftware.vn/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.
2 checks passed
AI answer engines may read the site
Your robots.txt lets the crawlers behind ChatGPT search, Claude and Perplexity read the site and cite it in answers.
Text is in the HTML
Your server sends the page's text in the HTML (1,299 words), so crawlers that don't run JavaScript still read it.
Other pages
9 pages share a meta description
https://vnsoftware.vn/bang-gia, https://vnsoftware.vn/tai-ve, https://vnsoftware.vn/lien-he, https://vnsoftware.vn/gioi-thieu, https://vnsoftware.vn/chinh-sach-bao-mat and https://vnsoftware.vn/dieu-khoan and 3 others use the same meta description. A description written for each page earns more clicks.
12 links to non-canonical URLs
Your homepage links to 12 pages by a URL that isn't their canonical one, for example https://vnsoftware.vn/san-pham/cad, whose canonical is https://vnsoftware.vn/san-pham/cad?lang=en. Linking straight to the canonical URL saves crawlers a detour and keeps ranking signals on one address.
5 pages slow to respond
https://vnsoftware.vn/gioi-thieu, https://vnsoftware.vn/chinh-sach-bao-mat, https://vnsoftware.vn/dieu-khoan, https://vnsoftware.vn/vietcraft-office-mobile/quyen-rieng-tu and https://vnsoftware.vn/vietcraft/quyen-rieng-tu took over 3 s to send their HTML from our server.
14 internal pages checked
We fetched 14 pages linked from your homepage and read each the way a search engine does.
6 checks passed
Linked pages load
All 14 pages we checked loaded without an error.
Every page has a meta description
All 14 pages that loaded have a meta description.
Titles are unique
Every page we checked has its own title.
Every page has an H1
Each page we checked has a main headline.
No linked page is hidden from search
None of the pages we checked carries a noindex tag.
Every page has a title
All 14 pages that loaded have a <title>.
Best practices
3 checks passed
No console errors
No JavaScript errors were logged while the page loaded on a phone.
Tap targets are thumb-sized
10 of 10 tappable elements near the top are at least 24 px.
Mobile viewport set
The page declares a mobile viewport.
Content and conversion
No social proof
No testimonials, customer logos, ratings or customer counts on the homepage: nothing tells a new visitor that others already trust you.
No analytics detected
No analytics or tag manager detected in the HTML, so you can't measure whether any of these fixes work.
No form on the homepage
There is no form on the homepage, so every lead has to click through to another page first.
No risk reducer
No guarantee or risk reducer (money-back, free trial, no credit card) is mentioned, which is often what tips a hesitant visitor.
About 1,304 words of copy
The homepage carries about 1,304 words of visible text.
3 checks passed
Clear next step on the first screen
On a phone, the first screen shows a clear next step: “Try free for 30 days”.
17 calls to action
The homepage has 17 calls to action, for example “Pricing”, “Download” and “Contact”.
Direct contact links
Visitors can reach you directly: 3 phone links and 1 email link.
Privacy and tracking
No consent tool detected
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.
2 other companies contacted
Loading the homepage contacts 2 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.
1 checks passed
No known trackers before consent
No known advertising or analytics trackers load before a visitor clicks anything (measured from a US location before any click).
Security, domain, email and software versions
The security, domain and email checks, software and plugin versions, and any app with a known security problem are visible only to people at vnsoftware.vn, because details like these could help someone attack a site. Every review keeps them private, whatever they found.
Upkeep, stack and company
Stack
- Hosting
- VNPT Corp
Upkeep, stack, hiring and company data from programmable.info
Go beyond the website
What your $25 Growth Playbook adds
This review found 10 issues on vnsoftware.vn, including 2 speed issues, 2 SEO issues and 2 conversion gaps. That is the website alone. The full Growth Playbook pairs these findings with what your customers say in public reviews and communities and what your closest competitors do better, then turns everything into at least 20 prioritised ideas, each with the evidence behind it, a step-by-step playbook, a metric and an owner.
- 28 research agents read your site, reviews, competitors, communities and public filings
- Customer review mining (G2, Capterra, Trustpilot and more) and voice-of-pain analysis in your buyers’ own words
- Competitor intelligence with battlecards for your closest rivals
- Ideal customer profile, buyer segments and buying-stage funnel
- Ranked channels, outreach sequences and content angles
- Live Reddit threads where buyers ask for what you sell, with draft replies
- Earned media and PR openings
- At least 20 ideas with evidence, a step-by-step playbook, metric, owner, effort and impact, grouped into this week, this quarter, big bets and wildcards, plus a 30/60/90-day roadmap
- PDF, Markdown, CSV, Notion and Linear exports, and a shareable page your team can track progress on
- Refresh the playbook later to see what changed
14-day money-back guarantee: not happy for any reason, email us within 14 days and we refund in full.