SEMrush is a complete on line advertising and marketing platform that gives a extensive variety of gear and functions to help companies and entrepreneurs in enhancing their on line visibility and optimizing their virtual advertising and marketing strategies.

Domain:: linsys.cz
Rank: (Rank based on keywords, cost and organic traffic): n/a
Organic Keywords: (Number of keywords in top 20 Google SERP): 0
Organic Traffic: (Number of visitors coming from top 20 search results): 0
Organic Cost: ((How much need to spend if get same number of visitors from Google Adwords): $0.00

Full SEMrush Report >>

Ad Experience Report ▼

Summary of the ad experience rating of a website for a specific platform.

Mobile summary

Root domain:: linsys.cz
Ad filtering: (Chrome is not filtering ads on your site.): Off
Status: (The status of the site that is reviewed for the Better Ads Standards.): Not reviewed

Desktop summary

Root domain:: linsys.cz
Ad filtering: (Chrome is not filtering ads on your site.): Off
Status: (The status of the site that is reviewed for the Better Ads Standards.): Not reviewed

Abusive Experience Report ▼

Summary of the abusive experience rating of a website.

Root domain:: linsys.cz
Enforcement: (Chrome is not preventing your site from opening new windows or tabs.): Off
Status: (The status of the site reviewed for the abusive experiences.): Not reviewed

Where is linsys.cz hosted? ▼

Linsys.cz may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.

Server IP:: 2a00:1ed0:2::1:5bef:c83b:1, 91.239.200.59
ASN:: AS43541
ISP:: VSHosting s.r.o.
Server Location:: Czechia, CZ

Other sites hosted on 91.239.200.59

How fast does linsys.cz load? ▼

The average loading time of linsys.cz is 1120 ms. The Desktop speed index is 94 and mobile speed index is 92.

Average Load Time:: 1120 ms

Page Speed (Google PageSpeed Insights) - Desktop

Field Data

Over the last 30 days, the field data shows that this page has a speed compared to other pages in the Chrome User Experience Report.We are showing the 90th percentile of FCP and the 95th percentile of FID.

Cumulative Layout Shift (CLS)0

Time To First Byte (TTFB)0

First Contentful Paint (FCP)0

First Input Delay (FID)0

Interaction To Next Paint (INP)0

Largest Contentful Paint (LCP)0

Origin Data

All pages served from this origin have an speed compared to other pages in the Chrome User Experience Report. over the last 30 days.To view suggestions tailored to each page, analyze individual page URLs.

Cumulative Layout Shift (CLS)0

Time To First Byte (TTFB)0

First Contentful Paint (FCP)0

First Input Delay (FID)0

Interaction To Next Paint (INP)0

Largest Contentful Paint (LCP)0

Lab Data

Speed Index 2.1 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric

Largest Contentful Paint 0.9 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric

Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint. Learn more about optimal lazy loading

Does not have a `<meta name="viewport">` tag with `width` or `initial-scale`
A `<meta name="viewport">` not only optimizes your app for mobile screen sizes, but also prevents . a 300 millisecond delay to user input Learn more about using the viewport meta tag

First Meaningful Paint 0.8 s
First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric

Time to Interactive 0.8 s
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric

Performance budget
Keep the quantity and size of network requests under the targets set by the provided performance budget. Learn more about performance budgets

Preload Largest Contentful Paint image
If the LCP element is dynamically added to the page, you should preload the image in order to improve LCP. Learn more about preloading LCP elements

Lazy load third-party resources with facades
Some third-party embeds can be lazy loaded. Consider replacing them with a facade until they are required. Learn how to defer third-parties with a facade

Timing budget
Set a timing budget to help you keep an eye on the performance of your site. Performant sites load fast and respond to user input events quickly. Learn more about performance budgets

Total Blocking Time 0 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more about the Total Blocking Time metric

First Contentful Paint 0.8 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric

Page Speed (Google PageSpeed Insights) - Mobile

Field Data

Cumulative Layout Shift (CLS)0

Time To First Byte (TTFB)0

First Contentful Paint (FCP)0

First Input Delay (FID)0

Interactive To Next Paint (INP)0

Largest Contentful Paint (LCP)0

Origin Data

Cumulative Layout Shift (CLS)0

Time To First Byte (TTFB)0

First Contentful Paint (FCP)0

First Input Delay (FID)0

Interactive To Next Paint (INP)0

Largest Contentful Paint (LCP)0

Lab Data

Total Blocking Time 0 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more about the Total Blocking Time metric

First Meaningful Paint 2.3 s
First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric

Speed Index 4.5 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric

Preload Largest Contentful Paint image
If the LCP element is dynamically added to the page, you should preload the image in order to improve LCP. Learn more about preloading LCP elements

Largest Contentful Paint 2.6 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric

Performance budget
Keep the quantity and size of network requests under the targets set by the provided performance budget. Learn more about performance budgets

Time to Interactive 2.3 s
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric

First Contentful Paint 2.3 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric

Does linsys.cz use compression? ▼

Website compression is the process of reducing the size of website files, such as HTML, CSS, JavaScript, and image files, to improve website performance and load times. Compressing website files can significantly reduce the amount of data that needs to be transferred from the server to the user's browser, resulting in faster page load times and improved user experience. Files on linsys.cz are reduced by 68%.

linsys.cz use gzip compression.

Original size: 7.82 KB
Compressed size: 2.46 KB
File reduced by: 5.36 KB (68%)

Google Safe Browsing ▼

Google Safe Browsing is a service provided by Google that helps protect users from visiting websites that may contain malicious or harmful content, such as malware, phishing attempts, or deceptive software.

This site is not currently listed as suspicious

MyWot.com Reputation Ratings

MyWOT (short for "My Web of Trust") is a web-based reputation and rating service that provides users with information about the trustworthiness and safety of websites.

Status:: SAFE

SSL Checker - SSL Certificate Verify ▼

An SSL (Secure Sockets Layer) certificate is a digital certificate that establishes a secure encrypted connection between a web server and a user's web browser. It provides authentication and encryption, ensuring that data transmitted between the server and the browser remains private and protected. linsys.cz supports HTTPS.

linsys.cz supports HTTPS

Verifying SSL Support. Please wait...

Common Name: linsys.cz
Organization:
Location:
Issuer: R3
Valid from: Mar 23 05:33:26 2024 GMT
Valid until: Jun 21 05:33:25 2024 GMT
Authority: CA:FALSE
Keysize: 2048 Bits

Common Name: R3
Organization: Let's Encrypt
Location: US
Issuer: ISRG Root X1
Valid from: Sep 4 00:00:00 2020 GMT
Valid until: Sep 15 16:00:00 2025 GMT
Authority: CA:TRUE
Keysize: 2048 Bits

Verify HTTP/2 Support ▼

HTTP/2 (Hypertext Transfer Protocol version 2) is a major revision of the HTTP protocol, which is the foundation of data communication on the World Wide Web. It was developed as an improvement over the previous HTTP/1.1 version to enhance web performance and efficiency.

linsys.cz does not support HTTP/2

Verifying HTTP/2.0 Support. Please wait...

Http Header ▼

HTTP headers are extra portions of records despatched among a consumer (which include an internet browser) and a server at some stage in an HTTP request or response. They offer instructions, metadata, or manipulate parameters for the conversation among the consumer and server.

Date: Tue, 09 Apr 2024 15:54:03 GMT
Server: Apache/2.4.10 (Debian)
Location: https://www.linsys.cz/
Cache-Control: max-age=7200
Expires: Tue, 09 Apr 2024 17:54:03 GMT
Content-Length: 306
Content-Type: text/html; charset=iso-8859-1

HTTP/1.1 200 OK
Date: Tue, 09 Apr 2024 15:54:03 GMT
Server: Apache/2.4.10 (Debian)
X-Powered-By: PHP/5.6.40-0+deb8u12
Vary: User-Agent,Accept-Encoding
Content-Encoding: gzip
Cache-Control: max-age=7200
Expires: Tue, 09 Apr 2024 17:54:03 GMT
Content-Length: 2519
Content-Type: text/html

DNS Lookup ▼

DNS entries (Domain Name System) are a critical component of the Internet infrastructure. They act as directories that translate human-readable domain names (such as example.com) to machine-readable IP addresses. DNS records are stored on DNS servers and help forward internet traffic efficiently.

Type	Ip	Target/Txt	TTL
AAAA	2a00:1ed0:2::1:5bef:c83b:1		3549
A	91.239.200.59		3549
NS		ns2.thinline.cz	3549
NS		ns3.cesky-hosting.eu	3549
NS		ns1.thinline.cz	3549

Whois Lookup ▼

Domain WHOIS is a public database that provides information about domain names, including registered owners, contact information, domain registrars, registration and expiration dates, name servers, and other relevant information. Domain registration for this website began on September 12, 2009 and will expire on September 12, 2024 if not renewed. This website is now assigned through the registrar THINline s.r.o.. The WHOIS data for this website's domain was last updated on December 11, 2020.

Domain Created:: 2009-09-12
Domain Expires:: 2024-09-12
Domain Updated:: 2020-12-11
Domain Age:: 15 years 3 months 1 days
Domain Registrar:: THINline s.r.o.
Domain Owner:: LINSYS s.r.o.
WhoIs:

%  (c) 2006-2021 CZ.NIC, z.s.p.o.
% 
% Intended use of supplied data and information
% 
% Data contained in the domain name register, as well as information
% supplied through public information services of CZ.NIC association,
% are appointed only for purposes connected with Internet network
% administration and operation, or for the purpose of legal or other
% similar proceedings, in process as regards a matter connected
% particularly with holding and using a concrete domain name.
% 
% Full text available at:
% http://www.nic.cz/page/306/intended-use-of-supplied-data-and-information/
% 
% See also a search service at http://www.nic.cz/whois/
% 
% 
% Whoisd Server Version: 3.14.0
% Timestamp: Tue Apr 09 15:54:51 2024

domain:       linsys.cz
registrant:   CZHOSTING-LINSYS
admin-c:      SB:HOSTINGLINE001
nsset:        NSS:HOSTINGLINE001:1
registrar:    REG-THINLINE
registered:   12.09.2009 10:16:27
changed:      11.12.2020 10:47:56
expire:       12.09.2024

contact:      CZHOSTING-LINSYS
org:          LINSYS s.r.o.
name:         Ladislav Zavrtálek
address:      U Letiště 1813
address:      Otrokovice
address:      765 02
address:      CZ
registrar:    REG-INTERNET-CZ
created:      11.09.2009 14:02:57

contact:      SB:HOSTINGLINE001
org:          THINline s.r.o.
name:         Matěj Kloubek
address:      Jeseniova 1196/52
address:      Praha 3
address:      13000
address:      CZ
registrar:    REG-THINLINE
created:      11.07.2003 20:31:00
changed:      24.09.2018 10:48:03

nsset:        NSS:HOSTINGLINE001:1
nserver:      ns1.thinline.cz (91.239.200.243, 2a00:1ed0:2:0:1:5bef:c8f3:1)
nserver:      ns2.thinline.cz (82.100.6.2, 2001:4de8:fa22:0:1:5264:602:1)
nserver:      ns3.cesky-hosting.eu 
tech-c:       SB:HOSTINGLINE001
registrar:    REG-THINLINE
created:      01.10.2007 02:00:00
changed:      13.08.2020 14:31:31