Last updated: August 2026
Global rank: Worldwide · 2026-08
#87,175
AI visibility: Grade D
59
SEO health: Latest audit
0
Visits
0
per month, estimated
Keywords
2
ranking in Google
Organic share
0%
of all search traffic
LLMS.txt
Published
152 lines AI engines can read
You're seeing the free preview of atc-lab.com
atc-lab.com Web Traffic Statistics
Key findings
- Shenzhen Guanzhun Technology Co., Ltd. (Professional & Business Services) is ranked #87,175 worldwide in our August 2026 domain ranking, inside the top 100,000, up 12,446 places from #99,621 in July 2026.
- Its AI visibility score is 59 out of 100 (grade D), with a published llms.txt of 152 lines.
- Its last technical audit scored 0/100, with "Implement Title and Meta Description" the highest-priority fix.
| Month | Rank | Move |
|---|---|---|
| August 2026 | #87,175 | ▲ 12,446 |
| July 2026 | #99,621 | ▲ 85,736 |
| June 2026 | #185,357 | — |
| May 2026 | #185,357 | ▲ 1,273,971 |
| April 2026 | #1,459,328 | — |
What this company does
Shenzhen Guanzhun Technology Co., Ltd. stands out as a premier provider of comprehensive product testing and certification services in China, helping manufacturers navigate complex regulatory landscapes. Specializing in ROHS, CCC, CE, automotive electronics, and electromagnetic compatibility certifications, the company ensures products meet international standards before hitting the market. With a focus on environmen…
Our read on the site
The overall SEO health of https://atc-lab.com is critically poor, with missing essential on-page elements such as title, meta description, and H1 tags. Additionally, several technical issues, including the absence of a viewport meta tag, robots.txt, and sitemap.xml, hinder the site's performance and visibility.
atc-lab.com Traffic and Visitor Engagement
Paid search ads bring 100% of it — more than its organic results do.
Monthly visits
0
Latest estimate
Change
No monthly history yet
It starts building from the first scan
Organic visits
0
0% of all traffic
Paid visits
0
No paid search detected
Organic vs paid
0%
0%
We don't hold a month-by-month history for this domain yet.
The traffic dashboard builds one from the first scan onwards.
atc-lab.com AI Visibility
atc-lab.com scores 59 out of 100 on our AI visibility scale, grade D. It takes full marks for LLMS.txt. The biggest gap is SEO health, at 0 of 20 points (0/100), worth 20 points if closed. It also loses points on Crawlability (0/10), Company profile (19/25) and Structured data (0/5).
Grade D
Scored from this domain's own data — llms.txt, profile completeness, technical health, crawlability and structured data.
Present
6/8 core fields
0/100
robots ✗ · sitemap ✗
Not detected
Fix these first
- → Complete your company profile so AI answers about you stay accurate.
- → Add robots.txt and sitemap.xml so AI crawlers can read you.
atc-lab.com LLMS.txt
The llms.txt on atc-lab.com runs to 152 lines (7,679 characters) across 12 sections, last generated in May 2026. It introduces the site as "首页-深圳市冠准科技有限公司". It tells AI engines the business works in Testing Laboratories, Certification Services and Quality Assurance. It describes 4 products, including ROHS Testing Kit, EMC Test Suite and Safety Certification Report. Services it lists include ROHS Certification, CCC Mandatory Certification, CE Marking and Automotive Electronics Testing. The audience it names is B2B Manufacturers and Exporters (Asia, Europe). Technologies it mentions include HTTPS. The keywords it claims start with "ROHS认证", "CCC认证", "CE认证" and "产品检测".
Status
Published
AI engines can read it
Lines
152
In the file
Size
7.7K
Characters
Sections
12
Updated May 9, 2026
What the file says
# 首页-深圳市冠准科技有限公司 ## About Shenzhen Guanzhun Technology Co., Ltd. delivers top-tier product detection and certification services tailored for the electronics and manufacturing sectors. They handle critical tests like ROHS for hazardous substances, mandatory CCC for China market entry, and CE for EU environmental compliance. Automotive electronics get specialized certification, alongside EMC, RF, safety, and ergonomic evaluations. The firm excels in REACH directive adherence and RoHS testing, offering full remediation support for failed products. Based in Shenzhen's tech hub, they support exporters facing global regs with precise, accredited lab results. Their services cut through red tape, accelerating product launches while minimizing compliance risks. Guanzhun's pros provide detailed reports and guidance that clients rely on for smooth international trade. From small batches to high-volume runs, they scale to meet diverse needs. Staying current with regs like updated RoHS instructions keeps them indispensable. Manufacturers turn to them for trustworthy testing that safeguards brand reputation. Their lab setup handles everything from initial analysis to final certification dossiers. Clients gain peace of mind knowing products pass muster everywhere from Europe to Asia. Guanzhun's efficiency in turnaround times sets them apart in a competitive field. They bridge technical exper
Sections in the file
Areas of work
Keywords it claims
Technologies
Products it tells AI about
- ROHS Testing KitContact for pricing
- EMC Test SuiteContact for pricing
- Safety Certification ReportContact for pricing
- RF Testing ModuleContact for pricing
Services it tells AI about
- ROHS CertificationProject-based
- CCC Mandatory CertificationProject-based
- CE MarkingProject-based
- Automotive Electronics TestingProject-based
- REACH ComplianceProject-based
Competitors it names
Audience it targets
B2B Manufacturers and Exporters · Asia, Europe
Company type
Private
atc-lab.com Organic Keywords
Google lists atc-lab.com for about 2 keywords.
Ranking keywords
2
Found in Google for this domain
Visits they bring
0
Estimated organic visits a month
Top ranking keywords
No ranked-keyword data cached for this domain yet.
Ranked Keywords pulls the full list on its first run.
What it ranks for
atc-lab.com SEO Audit
The latest technical audit of atc-lab.com scored 0 out of 100 overall. The audit makes 12 recommendations in all, and 4 of the 4 listed first are rated high priority or critical.
Overall
SEO
Performance
Accessibility
Fix these first
- CriticalImplement Title and Meta Description
- CriticalAdd H1 Tags
- HighCreate a Sitemap
- HighAdd Robots.txt File
8 more recommendations, with the exact changes and the pages they apply to, are in the full report.
atc-lab.com Competitors and Alternatives
Shenzhen Guanzhun Technology Co., Ltd.'s company profile names https://labcorp.com, https://questdiagnostics.com, https://eurofins.com and https://intertek.com as competitors. Its own llms.txt adds https://sgs.com and https://bio-rad.com. Outside its market, the domains ranked closest to it in our worldwide ranking are cartcomps.com, buzzily.com, mini.de and addressy.com.
atc-lab.com Company Profile
Shenzhen Guanzhun Technology Co., Ltd. stands out as a premier provider of comprehensive product testing and certification services in China, helping manufacturers navigate complex regulatory landscapes. Specializing in ROHS, CCC, CE, automotive electronics, and electromagnetic compatibility certifications, the company ensures products meet international standards before hitting the market. With a focus on environmen…
Founded in 2015 (about 11 years ago), Shenzhen Guanzhun Technology Co., Ltd. is based in Shenzhen, China. Its workforce is listed as between 11 and 50 employees. Its profile files it under Professional & Business Services, with further tags for Testing Laboratories, Product Certification and Compliance Testing. Total funding on record is Bootstrapped. Its tagline reads: "Expert Product Testing and Certification Services for Global Compliance".
- Sector
- Professional & Business Services
- Headquarters
- Shenzhen, China
- Founded
- 2015
- Employees
- 11-50
- Revenue
- Not Disclosed
- Funding
- Bootstrapped
atc-lab.com Traffic by Country
Which markets this brand actually serves, and where the web links to it from.
Top customer markets
AI estimate · live webWe only measure visitor geography for domains whose analytics are connected to us. For everyone else this is read live from the web and shown as an estimate — never mixed in with the measured numbers.
No market breakdown available for this brand.
Where its backlinks come from
Measured. The country each linking site is hosted in — a real signal of which regions know this brand.
No backlink sample for this domain yet.
Backlink Analytics collects one on its first run.
atc-lab.com Backlink Analytics
Who vouches for this domain. Strong, varied links are still the clearest signal of authority — to search engines and to AI engines that cite sources.
We haven't run a backlink crawl for atc-lab.com yet, so there are no link counts to show. Backlink Analytics builds the profile on its first run and it appears here after that.
—
links on file
Companies ranked next to atc-lab.com
Neighbours of #87,175 in our worldwide ranking — each with its own report.
Wait — let's zoom out.
You are looking at one domain. atc-lab.com competes in a market, and the same numbers exist for everyone in it — including the sites AI engines recommend instead of yours. Amrut.ai reads all of them, so you can see who is winning, why, and what to change first.
Everything above, for your own domainand the plan to fix it
Run the free scan on your site and get its AI visibility score, its gaps, and the exact next steps.
Look up another company
A brand name or a domain — the whole overview loads in seconds.