harvardapparatus.com


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

harvardapparatus.com Website Info

harvardapparatus.com (Harvard Apparatus specializes in the design and manufacture of research and laboratory equipment for scientific, medical, and educational applications. They offer a wide range of products including pumps, animal restraint systems, and specialized tools for life science research and clinical testing.) was registered first at 1997-06-11 04:00:00. It's hosted by Amazon.com, Inc. (Amazon Technologies Inc.). DNS looks Active and website looks Accessable. harvardapparatus.com Website SEMRush Rank is 433,381. According to Google, website speed score is 46/100 and AVERAGE. Website looks safe for children. We detected the website language as en.
harvardapparatus.com


harvardapparatus.com Website Tags

Domain Status:
✓ Active
Is Site Accessable?:
✓ Yes
SSL(https):
✓ Yes
Accessable Url:
https://www.harvardapparatus.com
Title:
Harvard Apparatus | Scientific Instruments & Laboratory Equipment
Description:
Harvard Apparatus is a major US manufacturer of specialized physiological research laboratory equipment with current headquarters in Holliston, Massachusetts
Categories :
Science/Instruments and Supplies, Business/Industrial Goods and Services, Shopping/Publications, Health, Business
External Links:
32
Internal Links:
120
Mobile Friendly?:
✓ Yes
Canonical URL:
[Not Set]
Language:
en
XML Sitemap:
✓ Yes
robots.txt:
✓ Yes https://www.harvardapparatus.com/robots.txt
Favicon:
✓ Yes

harvardapparatus.com Domain & Whois Details

Refresh
Domain Create Date:
1997-06-11 04:00:00
Domain Age:
28 years, 0 months, 20 days
Domain Expire Date:
2025-06-10T04:00:00Z
Domain Last Update Date:
2025-06-10T04:00:00Z
Domain Owner:
http://networksolutions.com - Network Solutions, LLC -
Server Type:
nginx
Nameservers:
NS-1422.AWSDNS-49.ORG - NS-1804.AWSDNS-33.CO.UK - NS-227.AWSDNS-28.COM - NS-708.AWSDNS-24.NET -
Hosting Location:
Country:United States, City:Ashburn, Isp:Amazon.com, Inc., Org:AWS CloudFront (GLOBAL)
Hosting Provider:
Amazon.com, Inc. (Amazon Technologies Inc.)
IP:
108.138.128.68 , 108.138.128.99 , 108.138.128.29 ,

harvardapparatus.com Backlinks & Rankings

SEMRush Rank:
433,381
Semrush Rank is a proprietary score that lets you find the domains that are getting the most traffic from organic search.
SEMRush Traffic:
2,809
Number of users expected to visit the website during the following month.
SEMRush Costs:
2,790
Estimated price of organic keywords in Google AdWords.
SEMRush URL Links:
486
Number of links to URL according to SemRush.
SEMRush Website Links:
1,116
Number of links to the website according to SemRush.
SEMRush Domain Links:
35,472
Number of links to SemRush Domain.
SEMRush Keywords In Top 100:
5,580
Number of keywords where site in Google's organic search top 100.

harvardapparatus.com Social Media

Facebook Comments:
0
Facebook Shares:
30
Facebook Reactions:
29

harvardapparatus.com Website Speed (Desktop)

Refresh
Overall Category:
AVERAGE
The human readable speed "category"
Speed Index:
46
Speed Index shows how quickly the contents of a page are visibly populated. [Learn more about the Speed Index metric].
Cumulative Layout Shift (CLS):
0.16 (AVERAGE)
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):
0.801 s (AVERAGE)
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):
3 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):
1.592 s (FAST)
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):
46 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):
3.246 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:
4071 KB
Total Size. Large network payloads cost users real money and are highly correlated with long load times.
Server Response Time:
149 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.harvardapparatus.com/
Canonicalized and final URL for the document, after following page redirects (if any).
Last Date Checked:
5/26/2023 10:03:48 AM
The last time we checked this website.
Site Speed Check(Full)

harvardapparatus.com HTML Resources

Type
Request Count
Size
Total
325
4,071 KB
Script
231
1,582 KB
Image
28
1,313 KB
Font
9
868 KB
Third-party
17
693 KB
Stylesheet
33
235 KB
Document
3
49 KB
Other
21
23 KB
Media
0
0 KB

harvardapparatus.com Website Safety

Refresh
Last Check Date:
3/4/2023 4:37:05 AM
Fortiguard:
Business
Mcafee Category:
Health
OpenDNS:
notdecidedyet
Cloudflare DNS:
OK
MyWot Child Safety:
95

harvardapparatus.com HTTP Headers

Refresh
Age :
15513
Cache-Control :
no-store, no-cache, must-revalidate, max-age=0
Connection :
keep-alive
Content-Type :
text/html; charset=UTF-8
Date :
Fri, 12 May 2023 20:04:31 GMT
expires :
-1
Pragma :
no-cache
Server :
nginx
Set-Cookie :
Path=/; HttpOnly; Secure
strict-transport-security :
max-age=31536000; includeSubDomains; preload
Transfer-Encoding :
chunked
Vary :
Accept-Encoding,Accept-Encoding
Via :
1.1 e23983892b1c8fb4d47f943c0ee29028.cloudfront.ne
X-Amz-Cf-Id :
Kw6CcI85BR433As5JeUGPMdlLi_41zZ3oYV1DvK-e25l4bZjAi
X-Amz-Cf-Pop :
JFK50-P4
X-Cache :
Miss from cloudfront
x-content-type-options :
nosniff
X-Frame-Options :
SAMEORIGIN
X-Live-Attribute :
true
x-xss-protection :
1; mode=block


harvardapparatus.com W3C HTML Validation Check Now

Last Check Date:
5/27/2023 12:00:00 AM
Errors:
13
Warnings:
0
Info:
11
Check Live:
Check harvardapparatus.com HTML Errors

harvardapparatus.com Similar Sites

Website
Title
Rank
kentscientific.com kentscientific.com
Kent Scientific: Mouse & Rat Laboratory Research Equipment
meijitechno.com meijitechno.com
Meiji Techno - High-Quality Scientific and Laboratory Equipment
1,694,925
phywe.de phywe.de
PHYWE - Scientific Instruments and Equipment for Education and Research
29,273,670
labx.com labx.com
LabX.com Shop for New, Used and Refurbished Lab Equipment, Supplies and Services
161,559
scientificsonline.com scientificsonline.com
Educational Science Toys, Kits & Equipment Online - ScientificsOnline.com
66,859
Top harvardapparatus.com Alternatives

harvardapparatus.com Site Keywords

bone wax
harvard apparatus
harvard apparatus syringe pump
isolated heart perfusion system
isolated heart system
isolated lung system
kidney perfusion system
laboratory equipment
laboratory supplies
langendorff perfusion
liver perfusion system
medical research
organ bath
plethysmograph system
research tools
SCIENTIFIC INSTRUMENTS
scientific testing
small animal capnograph.
small animal plethysmography
small animal respirator
small animal ventilator
surgical instruments
surgical tools
tissue bath
working heart system

harvardapparatus.com Site H Tags

Check Now
h1
Product Areas
h3
Ventilator for Small Rodents
h3
Dual Independent Syringe Pump
h3
Small Animal Physiological Monitoring Systems
h4
ABOUT US
h4
CONTACT US
h4
Telephone
h4
E-mail
h4
ABOUT US
h4
CONTACT US
h4
Telephone
h4
E-mail
h4
Expert and Technical Support
h4
Product Areas
h4
User Tools
h4
Affiliated Companies

harvardapparatus.com Sites with Same Names

Website
Title
Rank
harvardapparatus.co.uk harvardapparatus.co.uk
Harvard Apparatus
21,861,407

What is SitesDB?

SitesDB is one of the largest databases of websites and domain names on the internet, with over 40 million entries and growing. For more than 12 years, we've been manually verifying and updating website and domain details, combining human expertise with AI-powered systems to ensure the accuracy and relevance of our data.

At SitesDB, we provide in-depth technical and useful information about websites and domains, including:

  • Website meta tags
  • Domain & WHOIS data
  • General backlink and ranking statistics
  • Social media engagement stats
  • Root page speed insights
  • Website content and HTML resources
  • Website safety and security details, sourced from multiple trusted security providers
  • HTTP headers analysis
  • HTML validation reports
  • Lists of similar websites and competitors
  • Website keyword analysis, including top traffic-driving keywords
  • Heading structure (H tags) breakdown
  • Domain variations across different TLDs (Top-Level Domains)

In addition to this data, SitesDB offers a suite of website analysis tools — including Chrome CRUX, Google Lighthouse, and our own AI-enhanced algorithms — to help identify alternative websites, direct competitors, and similar sites, all continuously refined through both automated systems and human review.