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cntech.io website review
Visit site (opens in a new tab)Reviewed 10 November 20268 issues · 65 checks
This review found 8 issues worth fixing on cntech.io, 2 of them high impact, across 65 checks. The most urgent: 5 text elements 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
93AClosest competitors among reviewed websites
Compare side by sideOne score from every part of this review. How it works
Speed
2 third-party services on the page
2 third-party services load with your homepage (Google Tag Manager and Google Analytics), adding 157 KiB and 157 ms of main-thread time.
3 long tasks on the main thread
3 long tasks block the main thread while loading, the longest for 102 ms. During a long task the page ignores taps.
Render-blocking requests
100 ms1 file blocks the first paint until they finish downloading. Deferring or inlining it could save about 100 ms.
Reduce unused JavaScript
93 KiBAbout 93 KiB of JavaScript is downloaded but never used on this page.
Legacy JavaScript
14 KiBPolyfills for old browsers add 14 KiB JavaScript that modern phones do not need.
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: 98
98/100Your mobile performance score is 98. That is in Google's “good” band (90 and up).
Main-thread work: 0.7 s
A phone's processor spends 0.7 s on main-thread work while loading, 343 ms of it running JavaScript. That is comfortably low.
Server response: 19 ms
19 msYour server sent the HTML in 19 ms, well inside Google's 600 ms guideline.
Core Web Vitals
Speed Index: 4.0 s
4.0 sVisually, the page fills in at 4.0 s (Speed Index). Good is under 3.4 s.
Time to Interactive: 3.9 s
3.9 sThe page becomes fully interactive after 3.9 s. Good is under 3.8 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.
4 checks passed
Cumulative Layout Shift: 0
0The layout barely moves while loading (CLS 0, good is under 0.1).
First Contentful Paint: 0.9 s
0.9 sThe first text or image appears after 0.9 s, inside the 1.8 s “good” threshold.
Largest Contentful Paint: 0.9 s
0.9 sYour largest element renders in 0.9 s on a phone, inside Google's 2.5 s “good” threshold. The largest element is the text “Mobile apps, web platforms, and AI systems built to scale.”.
Total Blocking Time: 54 ms
54 msScripts block the page for only 54 ms while loading. Good is under 200 ms.
Images and page weight
About 0.1 g of CO₂ per visit
0.14 gBy the Sustainable Web Design model, a visit to your homepage emits about 0.14 g of CO₂e: 17.0 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.
4 checks passed
Page weight: 512 KiB in 32 requests
512 KiBYour homepage downloads 512 KiB in 32 requests on a phone: scripts 313 KiB (10), fonts 108 KiB (6) and images 31 KiB (7). That is a lean page.
Images use modern formats
Every sizeable image is WebP, AVIF or SVG.
Images load when needed
Images below the first screen wait until the visitor scrolls to them.
Images are sized for phones
No image is downloaded at more than three times the size it is drawn on a phone.
Accessibility
5 text elements with low contrast
5 text elements don't have enough contrast against the background to read easily, especially outdoors on a phone.
Elements with visible text labels do not have matching accessible names.
Elements with visible text labels do not have matching accessible names. (2 elements).
2 checks passed
Every image has alt text
All 11 images in the HTML carry an alt attribute.
52 automated accessibility rules passed
axe-core 4.13.0, the open-source engine behind most accessibility testing tools, ran 53 WCAG 2.2 A/AA and best-practice rules on the phone render: 52 passed and 1 failed. 2 mores need a person to judge. Automated rules catch about a third of accessibility problems; the rest need manual testing.
SEO
31 internal links, 6 external
The homepage links to 31 pages on cntech.io and 6 external pages.
8 checks passed
Meta description: 148 characters
Your meta description is 148 characters: “CNTECH Teknoloji A.Ş. delivers mobile apps, web platforms, AI solutions, and enterprise integrations that turn ideas in…”.
One H1 headline
Your main headline reads: “Mobile apps, web platforms, and AI systems built to scale.”.
Title: 48 characters
Your title is a healthy 48 characters: “Mobile App, Web & AI Development Studio | CNTECH”.
Canonical URL set
The canonical URL is https://cntech.io/.
Structured data in place
Structured data found: FAQPage and Organization.
Open Graph tags complete
Open Graph tags are complete, so shared links show a title, description and image.
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://cntech.io/sitemap.xml.
AI search readiness
4 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.
Organization data: 5 of 6 facts
Your Organization JSON-LD gives name, url, logo, description and contact details; sameAs (social profiles) would complete it.
Text is in the HTML
Your server sends the page's text in the HTML (1,047 words), so crawlers that don't run JavaScript still read it.
llms.txt published
The site publishes https://cntech.io/llms.txt (5 KiB, 12 links), a plain-text guide to the site for AI tools.
Other pages
8 internal pages checked
We fetched 8 pages linked from your homepage and read each the way a search engine does.
7 checks passed
Linked pages load
All 8 pages we checked loaded without an error.
Canonical URLs point to themselves
No page we checked hands its ranking to a different URL.
Every page has a meta description
All 8 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 8 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
24 of 29 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.
Local business without LocalBusiness data
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.
No phone number on the homepage
A local customer looking to call finds no phone number on the homepage. Add one, ideally as a tap-to-call link.
No analytics detected
No analytics or tag manager detected in the HTML, so you can't measure whether any of these fixes work.
No opening hours
The homepage shows no opening hours. If customers visit or call, show when.
No map or directions link
There is no link to Google or Apple Maps. A directions link is one tap for a phone visitor.
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 897 words of copy
The homepage carries about 897 words of visible text.
4 checks passed
Clear next step on the first screen
On a phone, the first screen shows a clear next step: “Contact” and “Start a project”.
7 calls to action
The homepage has 7 calls to action, for example “Contact”, “Start a project” and “Join the waitlist”.
1 short form
A short form (5 fields at most) is right on the homepage, asking for an email.
Direct contact links
Visitors can reach you directly: 0 phone links and 2 email links.
Privacy and tracking
2 trackers load before any consent
2Before 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.
2 cookies set on arrival
2Opening the homepage sets 2 cookies (measured from a US location before any click).
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.
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 cntech.io, because details like these could help someone attack a site. Every review keeps them private, whatever they found.
Upkeep, stack and company
Stack
- Framework
- Next.js
- Hosting
Upkeep, stack, hiring and company data from programmable.info
Go beyond the website
What your $25 Growth Playbook adds
This review found 8 issues on cntech.io, including 2 speed issues and 4 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
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