nortekusa.com


Tags Whois Backlink & Rankings Speed Safety Headers Similar Sites Keywords H Tags
Tags Whois Rank Speed Safety Headers Similar Sites Keywords H Tags

nortekusa.com Website Info

nortekusa.com (Nortek designs, develops and produces scientific instruments that apply the Doppler principle to underwater acoustics in order to measure water in motion.) was registered first at 22-jul-1998. DNS looks Active and website looks Accessable. nortekusa.com Website SEMRush Rank is 11,514,964. According to Google, website speed score is 13/100 and SLOW. Website looks safe for children. We detected the website language as en.
nortekusa.com


nortekusa.com Website Tags

Domain Status:
✓ Active
Is Site Accessable?:
✓ Yes
SSL(https):
✓ Yes
Accessable Url:
https://www.nortekusa.com
Title:
Nortek | Nortek
Description:
Nortek designs, develops and produces scientific instruments that apply the Doppler principle to underwater acoustics in order to measure water in motion.
Categories :
Business, Business
External Links:
52
Internal Links:
7
Mobile Friendly?:
✓ Yes
Canonical URL:
https://www.nortekgroup.com
Language:
en
XML Sitemap:
✓ Yes
robots.txt:
✓ Yes https://www.nortekusa.com/robots.txt
Favicon:
✓ Yes

nortekusa.com Domain & Whois Details

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Domain Create Date:
22-jul-1998
Domain Age:
26 years, 11 months, 13 days
Domain Expire Date:
21-jul-2014
Domain Last Update Date:
21-jul-2014
Domain Owner:
MELBOURNE IT, LTD. D/B/A INTERNET NAMES WORLDWIDE
Server Type:
Apache 2.x
Nameservers:
NS1.SECURE.NET - NS2.SECURE.NE
Hosting Location:
DE - GERMANY
IP:
195.62.126.26

nortekusa.com Backlinks & Rankings

SEMRush Rank:
11,514,964
Semrush Rank is a proprietary score that lets you find the domains that are getting the most traffic from organic search.
SEMRush Traffic:
5
Number of users expected to visit the website during the following month.
SEMRush URL Links:
14
Number of links to URL according to SemRush.
SEMRush Website Links:
104
Number of links to the website according to SemRush.
SEMRush Domain Links:
9,383
Number of links to SemRush Domain.
SEMRush Keywords In Top 100:
58
Number of keywords where site in Google's organic search top 100.

nortekusa.com Social Media

Facebook Comments:
7
Facebook Shares:
2
Facebook Reactions:
14

nortekusa.com Website Speed (Desktop)

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Overall Category:
SLOW
The human readable speed "category"
Speed Index:
13
Speed Index shows how quickly the contents of a page are visibly populated. [Learn more about the Speed Index metric].
Cumulative Layout Shift (CLS):
0.69 (SLOW)
The Cumulative Layout Shift (CLS) metric measures how much unexpected layout shifts affect the user experience on a page. These layout shifts occur when content moves around without prior user input. CLS
Time to First Byte (TTFB):
1.847 s (SLOW)
TTFB (time to first byte) is the number of milliseconds it takes for a client’s browser to receive the first byte of the response from the web server. Usually, TTFB can be improved with faster hosting and server optimizations. TTFB
First Input Delay (FID):
2 ms (FAST)
First Input Delay (FID) measures the time from when the user interacts with your site for the first time (click a link, tap on a button, etc.) to the time when the browser is able to respond to that interaction. Google recommends keeping FID below 100ms for a good user experience. FID
First Contentful Paint (FCP):
2.428 s (AVERAGE)
FCP (First Contentful Paint) measures the time from a user’s navigation to when the browser renders the first bit of content from the DOM. In other words, FCP marks the time at which the first text or image is painted for the user. According to PageSpeed Insights, FCP should occur in under 2 seconds. FCP
Interaction to Next Paint (INP):
28 ms (FAST)
Interaction to Next Paint (INP) is a web performance metric that measures user interface responsiveness – how quickly a website responds to user interactions like clicks or key presses. Specifically, it measures how much time elapses between a user interaction like a click or key press and the next time the user sees a visual update on the page. INP
Largest Contentful Paint (LCP):
3.515 s (AVERAGE)
Largest Contentful Paint (LCP) is a metric that measures when the largest content in the viewport is rendered. It is used to measure how long it takes for the main content of your webpage to appear on the screen. Everything below 2.5s is considered good LCP time by PageSpeed Insights. LCP
Total Size:
6696 KB
Total Size. Large network payloads cost users real money and are highly correlated with long load times.
Server Response Time:
961 ms
Initial server response time. Keep the server response time for the main document short because all other requests depend on it. [Learn more about the Time to First Byte metric](https://developer.chrome.com/docs/lighthouse/performance/time-to-first-byte/).
Final Url:
https://www.nortekgroup.com/
Canonicalized and final URL for the document, after following page redirects (if any).
Last Date Checked:
6/19/2023 10:19:58 AM
The last time we checked this website.
Site Speed Check(Full)

nortekusa.com HTML Resources

Type
Request Count
Size
Total
91
6,696 KB
Image
33
5,587 KB
Script
31
902 KB
Third-party
51
703 KB
Stylesheet
11
93 KB
Font
2
69 KB
Document
1
25 KB
Other
13
18 KB
Media
0
0 KB

nortekusa.com Website Safety

Refresh
Last Check Date:
6/16/2023 11:13:59 PM
Fortiguard:
Business
Mcafee Category:
Business
OpenDNS:
notdecidedyet
Cloudflare DNS:
OK
MyWot Child Safety:
99

nortekusa.com HTTP Headers

Refresh
Access-Control-Allow-Credentials :
true
access-control-allow-headers :
origin, x-requested-with, X-Accept-Charset, X-Accept, Content-Type
access-control-allow-methods :
GET,POST,OPTIONS,DELETE,PUT
Access-Control-Allow-Origin :
*
Cache-Control :
no-store, no-cache, must-revalidate
Content-Type :
text/html; charset=UTF-8
Date :
Thu, 08 Jun 2023 17:21:56 GMT
expires :
Thu, 19 Nov 1981 08:52:00 GMT
Link :
<https://www.nortekgroup.com>; rel='canonical'
Pragma :
no-cache
Referrer-Policy :
no-referrer-when-downgrade
Server :
Apache 2.x
Set-Cookie :
CraftSessionId=e4c19c2ced7c87a37bef5dc51cede97c; path=/; secure; HttpOnly,CRAFT_CSRF_TOKEN=b34ce4757
Transfer-Encoding :
chunked
Vary :
Accept-Encoding
x-robots-tag :
all


nortekusa.com W3C HTML Validation Check Now

Last Check Date:
5/31/2023 12:00:00 AM
Errors:
181
Warnings:
0
Info:
3
Check Live:
Check nortekusa.com HTML Errors

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nortekusa.com Site Keywords

acoustic doppler current profiler
acoustic doppler velocimeter
acoustic modem
ADCP
current
current profiler
Doppler Velocity Log
dvl
nortek
nortek dvl
ocean currents
ocean waves
Speed Log
Subsea navigation
Turbulent Flow
velocimeter
wave Measurements

nortekusa.com Site H Tags

Check Now
h1
This website uses cookies
h3
Nortek makes advanced instruments to measure movement under water
h3
FEATURED DATA SETMeasuring the erosive force of infragravity waves with ADCPs
h4
Integration of Nucleus1000 on a BlueROV2 opens doors for ROV users
h4
Integration of Nucleus1000 on a BlueROV2 opens doors for ROV users
h4
Nortek providing training for vessel-mounted ADCP applications in Peru
h4
How atmospheric and oceanographic research helps improve understanding of past climates and geology
h4
Nortek internships pave the way for students and young professionals in a growing industry
h4
Here to join?
h4
Join us
h4
Integration of Nucleus1000 on a BlueROV2 opens doors for ROV users
h4
Nortek providing training for vessel-mounted ADCP applications in Peru
h4
How atmospheric and oceanographic research helps improve understanding of past climates and geology


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