certest.es Certest.es

   
Home - Certest Biotec - Raw Materials | Diagnostics | Pharma

Domain Summary

What IP addresses does Certest.es resolve to?

• Certest.es resolves to the IP addresses 51.91.255.237.

Where are Certest.es servers located in?

• Certest.es has servers located in France.

certest.es Profile

Title:Home - Certest Biotec - Raw Materials | Diagnostics | Pharma Description:Certification of Biotec is a biotechnology company dedicated to the development and manufacture of in vitro diagnostic products with human applications.
Edit Site Info

What technologies does certest.es use?

These are the technologies used at certest.es. certest.es has a total of 20 technologies installed in 17 different categories.
Advertising
Adform Adform
Microsoft Advertising Microsoft Advertising
UI frameworks
Bootstrap Bootstrap
Analytics
Google Analytics Google Analytics
JavaScript Libraries
jQuery jQuery
jQuery Migrate jQuery Migrate
Lightbox Lightbox
Modernizr Modernizr
Swiper Swiper
Web Servers
Nginx Nginx
Reverse proxies
Nginx Nginx
Miscellaneous
Open Graph Open Graph
Programming Languages
PHP PHP
WordPress plugins
Perfmatters Perfmatters
WP Rocket WP Rocket
WPML WPML
Yoast SEO Yoast SEO
Performance
Perfmatters Perfmatters
Priority Hints Priority Hints
Caching
WP Rocket WP Rocket
Translation
WPML WPML
CMS
WordPress WordPress
Blogs
WordPress WordPress
SEO
Yoast SEO Yoast SEO
Video Players
YouTube YouTube
Databases
MySQL MySQL

certest.es Traffic Analysis

Certest.es traffic has increased by 0.45% compared to last month.
Daily Visitors n/a
1.18%
Monthly Visits n/a
0.45%
Pages per Visit n/a
40.38%
Visit duration n/a
239.88%
Bounce Rate n/a
37.15%
Is this your site?Verify your site's metrics.
Daily Unique Visitors:
 n/a
Monthly Visits:
n/a
Pages per Visit:
n/a
Daily Pageviews:
n/a
Avg. visit duration:
n/a
Bounce rate:
n/a
Global Reach:
 n/a
Monthly Visits (SEMrush):
4,926
Monthly Unique Visitors (SEMrush):
3,949
HypeRank:
n/a
SEMrush Rank:
1,770,191
*All traffic values are estimates only.

Traffic sources

Direct:
31.70%
Referral:
14.49%
Search:
48.12%
Social:
5.69%
Paid:
0%

Desktop vs Mobile

Desktop:
100.00%
Mobile:
0%
Last update was 5 hours ago
     
This can take up to 60 seconds. Please wait...

Update will be available in 19 hours
*HypeStat.com is not promoting or affiliated with certest.es in any way. Only publicly available statistics data are displayed.

  ▼

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.
SemRushSemRush
Domain:
  certest.es
Rank:
(Rank based on keywords, cost and organic traffic)
  1,770,191
Organic Keywords:
(Number of keywords in top 20 Google SERP)
  1,394
Organic Traffic:
(Number of visitors coming from top 20 search results)
  434
Organic Cost:
((How much need to spend if get same number of visitors from Google Adwords)
  $282.00
Full SEMrush Report >>

Ad Experience Report ▼

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

Mobile summary

Root domain:
certest.es
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:
certest.es
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:
certest.es
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 certest.es hosted? ▼

Certest.es may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.
Server IP:
51.91.255.237
ASN:
AS16276 
ISP:
OVH SAS 
Server Location:

France, FR
 

Other sites hosted on 51.91.255.237

There are no other sites hosted on this IP

How fast does certest.es load? ▼

The average loading time of certest.es is 463 ms. The Desktop speed index is 88 and mobile speed index is 77.
Average Load Time:
463 ms

Page Speed (Google PageSpeed Insights) - Desktop

88
0-49 50-89 90-100 i

Field Data

Over the last 30 days, the field data shows that this page has a SLOW 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)3ms 94% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 94% 3% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 3% 1% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 1%
Time To First Byte (TTFB)1.9s 55% of loads for this page have a fast (<0.8s) Time To First Byte (TTFB) 55% 18% of loads for this page have an average (0.8s ~ 1.8s) Time To First Byte (TTFB) 18% 25% of loads for this page have a slow (>1.8s) Time To First Byte (TTFB) 25%
First Contentful Paint (FCP)2.7s 59% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 59% 18% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 18% 21% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 21%
First Input Delay (FID)0 0% of loads for this page have a fast (<0ms) First Input Delay (FID) 0% 0% of loads for this page have an average (0ms ~ 0ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>0ms) First Input Delay (FID) 0%
Interaction To Next Paint (INP)46ms 97% of loads for this page have a fast (<200ms) Interaction To Next Paint (INP) 97% 2% of loads for this page have an average (200ms ~ 500ms) Interaction To Next Paint (INP) 2% 0% of loads for this page have a slow (>500ms) Interaction To Next Paint (INP) 0%
Largest Contentful Paint (LCP)2.8s 70% of loads for this page have a fast (<2500ms) Largest Contentful Paint (LCP) 70% 17% of loads for this page have an average (2500ms ~ 4000ms) Largest Contentful Paint (LCP) 17% 11% of loads for this page have a slow (>4000ms) Largest Contentful Paint (LCP) 11%

Origin Data

All pages served from this origin have an AVERAGE 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)0ms 94% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 94% 4% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 4% 1% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 1%
Time To First Byte (TTFB)1.3s 65% of loads for this page have a fast (<0.8s) Time To First Byte (TTFB) 65% 17% of loads for this page have an average (0.8s ~ 1.8s) Time To First Byte (TTFB) 17% 16% of loads for this page have a slow (>1.8s) Time To First Byte (TTFB) 16%
First Contentful Paint (FCP)1.8s 74% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 74% 14% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 14% 11% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 11%
First Input Delay (FID)0 0% of loads for this page have a fast (<0ms) First Input Delay (FID) 0% 0% of loads for this page have an average 0ms ~ 0ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>0ms) First Input Delay (FID) 0%
Interaction To Next Paint (INP)50ms 98% of loads for this page have a fast (<200ms) Interaction To Next Paint (INP) 98% 1% of loads for this page have an average (200ms ~ 500ms) Interaction To Next Paint (INP) 1% 0% of loads for this page have a slow (>500ms) Interaction To Next Paint (INP) 0%
Largest Contentful Paint (LCP)2.2s 79% of loads for this page have a fast (<2500ms) Largest Contentful Paint (LCP) 79% 13% of loads for this page have an average (2500ms ~ 4000ms) Largest Contentful Paint (LCP) 13% 7% of loads for this page have a slow (>4000ms) Largest Contentful Paint (LCP) 7%

Lab Data

Speed Index 1.4 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
INP breakdown  
Start investigating by looking at the longest subpart. how to improve INP
Max Potential First Input Delay 240 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric
First Contentful Paint 0.6 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
Total Blocking Time 240 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
Largest Contentful Paint 1.0 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Time to Interactive 3.0 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

Page Speed (Google PageSpeed Insights) - Mobile

77
0-49 50-89 90-100 i

Field Data

Over the last 30 days, the field data shows that this page has a AVERAGE 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)2ms 94% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 81% 6% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 6% 11% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 11%
Time To First Byte (TTFB)1.1s 55% of loads for this page have a fast (<800s) Time To First Byte (TTFB) 70% 6% of loads for this page have an average (800s ~ 1800s) Time To First Byte (TTFB) 6% 23% of loads for this page have a slow (>1800s) Time To First Byte (TTFB) 23%
First Contentful Paint (FCP)1.9s 59% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 74% 11% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 11% 14% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 14%
First Input Delay (FID)0 0% of loads for this page have a fast (<0ms) First Input Delay (FID) 0% 0% of loads for this page have an average (0ms ~ 0ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>0ms) First Input Delay (FID) 0%
Interactive To Next Paint (INP)107ms 97% of loads for this page have a fast (<200s) Interactive To Next Paint (INP) 95% 4% of loads for this page have an average (200s ~ 500s) Interactive To Next Paint (INP) 4% 0% of loads for this page have a slow (>500s) Interactive To Next Paint (INP) 0%
Largest Contentful Paint (LCP)1.9s 70% of loads for this page have a fast (<2500s) Largest Contentful Paint (LCP) 79% 14% of loads for this page have an average (2500s ~ 4000s) Largest Contentful Paint (LCP) 14% 5% of loads for this page have a slow (>4000s) Largest Contentful Paint (LCP) 5%

Origin Data

All pages served from this origin have an AVERAGE 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)0ms 87% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 87% 4% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 4% 7% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 7%
Time To First Byte (TTFB)1.5s 63% of loads for this page have a fast (<0.8s) Time To First Byte (TTFB) 63% 15% of loads for this page have an average (0.8s ~ 1.8s) Time To First Byte (TTFB) 15% 21% of loads for this page have a slow (>1.8s) Time To First Byte (TTFB) 21%
First Contentful Paint (FCP)2.5s 64% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 64% 17% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 17% 18% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 18%
First Input Delay (FID)0 0% of loads for this page have a fast (<0ms) First Input Delay (FID) 0% 0% of loads for this page have an average 0ms ~ 0ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>0ms) First Input Delay (FID) 0%
Interactive To Next Paint (INP)128ms 89% of loads for this page have a fast (<0.2s) Interactive To Next Paint (INP) 89% 7% of loads for this page have an average (0.2s ~ 0.5s) Interactive To Next Paint (INP) 7% 2% of loads for this page have a slow (>0.5s) Interactive To Next Paint (INP) 2%
Largest Contentful Paint (LCP)3.2s 65% of loads for this page have a fast (<2.5s)Largest Contentful Paint (LCP) 65% 16% of loads for this page have an average (2.5s ~ 4s)Largest Contentful Paint (LCP) 16% 18% of loads for this page have a slow (>4s)Largest Contentful Paint (LCP) 18%

Lab Data

Max Potential First Input Delay 30 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric
INP breakdown  
Start investigating by looking at the longest subpart. how to improve INP
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 2.2 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
Largest Contentful Paint 4.8 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Speed Index 5.0 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
Time to Interactive 4.9 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

Does certest.es 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 certest.es are reduced by 84%.
certest.es use gzip compression.
Original size: 436.55 KB
Compressed size: 69.46 KB
File reduced by: 367.1 KB (84%)

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. certest.es supports HTTPS.
 certest.es supports HTTPS
     
Verifying SSL Support. Please wait...
Common Name: *.certest.es
Organization: CERTEST BIOTEC SL
Location: Zaragoza, ES
Issuer: Sectigo RSA Organization Validation Secure Server CA
Valid from: Feb 25 00:00:00 2025 GMT
Valid until: Mar 27 23:59:59 2026 GMT
Authority: CA:FALSE
Keysize: 2048 Bits
Common Name: Sectigo RSA Organization Validation Secure Server CA
Organization: Sectigo Limited
Location: Salford, Greater Manchester, GB
Issuer: USERTrust RSA Certification Authority
Valid from: Nov 2 00:00:00 2018 GMT
Valid until: Dec 31 23:59:59 2030 GMT
Authority: CA:TRUE
Keysize: 2048 Bits
Common Name: USERTrust RSA Certification Authority
Organization: The USERTRUST Network
Location: Jersey City, New Jersey, US
Issuer: AAA Certificate Services
Valid from: Mar 12 00:00:00 2019 GMT
Valid until: Dec 31 23:59:59 2028 GMT
Authority: CA:TRUE
Keysize: 4096 Bits
Common Name: AAA Certificate Services
Organization: Comodo CA Limited
Location: Salford, Greater Manchester, GB
Issuer: AAA Certificate Services
Valid from: Jan 1 00:00:00 2004 GMT
Valid until: Dec 31 23:59:59 2028 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.
 certest.es supports 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. 
server: nginx
date: Tue, 11 Nov 2025 23:04:01 GMT
content-type: text/html
content-length: 162
location: https://www.certest.es/

HTTP/2 200 
server: nginx
date: Tue, 11 Nov 2025 23:04:02 GMT
content-type: text/html; charset=UTF-8
x-powered-by: PHP/8.4.13
last-modified: Tue, 11 Nov 2025 13:48:25 GMT
vary: Accept-Encoding
content-encoding: gzip
x-powered-by: PleskLin

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
SOA 86400
Mname dns3.servidoresdns.net
Rname hostmaster.servidoresdns.net
Serial Number 2003010657
Refresh 21600
Retry 3600
Expire 2419200
Minimum TTL 86400
NS dns4.servidoresdns.net 900
NS dns3.servidoresdns.net 900
A 51.91.255.237 3600
MX certest-es.mail.protection.outlook.com 3600
TXT brevo-code:8e14ff58c37a9c2878c9ff80320e1b27 60
TXT v=spf1 include:spf.protection.outlook.com -all 60
TXT 183-927-310 60
TXT have-i-been-pwned-verification=e4638c14bc81dbdfaacb56bb5221bbbb 60
TXT 201903141627445ygqtmo50e0x7tsbrqtqkzv9k8l45e0horzcepkamfg7zccp6r 60
TXT apple-domain-verification=rl5ZzI4AdL25BqOG 60
TXT 202103151234254e39x0bn8om8kok8s81bdzvc3fol8rl55vynx6hfeoari9jrw4 60
TXT brevo-code:d42ee1be29a1fddb7edd5a696665dd0d 60
TXT 20200228140657441kr4ec0eh7n8s2iq20xwi3u8twke97m5cn8om3iqt7ch9sy3 60
TXT MS=ms59792732 60
TXT brevo-code:194fa176f2e3e0b96c1b4579ff670077 60
TXT 202203150048075vgwmcu74z9bxbql53me5lwd00iyj0t5hmqoq1lw3b2aan5hre 60
TXT 202303170222050h011t043f0dq122cckisd1rxxwn3j9saek73p3u5ijxzuwd25 60
TXT 202403181342072zsf2su71vizqo9u9nh96gu9rkk25bfy0761erk03n1r4jkff7 60