react.org

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

Tags Whois Rank Speed Safety Headers Similar Sites Keywords H Tags

react.org Website Info

react.org (React is an open-source JavaScript library developed by Facebook for creating interactive and efficient user interfaces. It allows developers to build reusable UI components, manage application state effectively, and create fast, scalable web applications. The official React website provides comprehensive documentation, tutorials, and resources for developers of all levels.) was registered first at 1998-10-18 04:00:00. It's hosted by Not Found. DNS looks Active and website looks Accessable. There is also a page about the react.org on Wikipedia. Domain Moz Rank is 4.1 and SEMRush Rank is 3,238,442. According to Google, website speed score is 47/100 and SLOW. Website looks safe for children. We detected the website language as en.

react.org Website Tags

Domain Status:

✓ Active

Is Site Accessable?:

✓ Yes

SSL(https):

✓ Yes

Accessable Url:

https://www.react.org

Title:

React – A JavaScript Library for Building User Interfaces

Description:

React is a popular JavaScript library maintained by Facebook for building dynamic, high-performance user interfaces for web applications.

Wiki:

Reactor-grade plutonium (RGPu) is the isotopic grade of plutonium that is found in spent nuclear fuel after the uranium-235 primary fuel that a nuclear power reactor uses has burnt up. The uranium-238 from which most of the plutonium isotopes derive by neutron capture is found along with the U-235 in the low enriched uranium fuel of civilian reactors. In contrast to the low burnup of weeks or months that is commonly required to produce weapons-grade plutonium (WGPu/239Pu), the long time in the reactor that produces reactor-grade plutonium leads to transmutation of much of the fissile, relatively long half-life isotope 239Pu into a number of other isotopes of plutonium that are less fissile or more radioactive. When 239Pu absorbs a neutron, it does not always undergo nuclear fission. Sometimes neutron absorption will instead produce 240Pu at the neutron temperatures and fuel compositions present in typical light water reactors, with the concentration of 240Pu steadily rising with longer irradiation, producing lower and lower grade plutonium as time goes on. https://en.wikipedia.org/wiki/Reactor-grade_plutonium

Categories :

Non-Profit/Advocacy/NGO, Shopping

External Links:

Internal Links:

Mobile Friendly?:

No
TAP_TARGETS_TOO_CLOSE

Canonical URL:

https://www.react.org/

Language:

XML Sitemap:

✓ Yes

robots.txt:

✓ Yes https://www.react.org/robots.txt

Favicon:

✓ Yes

react.org Domain & Whois Details

Refresh

Domain Create Date:

1998-10-18 04:00:00

Domain Age:

26 years, 8 months, 14 days

Domain Owner:

Sponsoring CSL Computer Service Langenbach GmbH d/b/a joker.com a German GmbH (R25-LROR)Registrant R. BrohmAdmin Domain AdministrationTech Domain Administration

Server Type:

Apache

Nameservers:

NS.TRILOGIC.NL - NS2.TRILOGIC.NL

Hosting Location:

Country: Netherlands (NL) /
Location:
ISP:

Hosting Provider:

Not Found

IP:

80.79.194.44

react.org Backlinks & Rankings

Moz Rank:

4.1

MozRank is developed by SEOmoz similar to Google Pagerank and scaled 10-point measurement.

Moz DA:

Moz Domain Authority (DA) is a search engine ranking score developed by Moz that predicts how well a website will rank on search engine result pages. Domain Authority scores range from one to 100, with higher scores corresponding to greater likelihood of ranking.

Moz PA:

Moz Page Authority (PA) is Page Authority (PA) is a score developed by Moz that predicts how well a specific page will rank on search engine result pages (SERP). Page Authority scores range from one to 100, with higher scores corresponding to a greater ability to rank.

MOZ Total Links:

772

Number of total links (equity or nonequity or not, internal or external) to the URL.

MOZ External Links:

401

Number of external equity links to the URL.

SEMRush Rank:

3,238,442

Semrush Rank is a proprietary score that lets you find the domains that are getting the most traffic from organic search.

SEMRush Traffic:

102

Number of users expected to visit the website during the following month.

SEMRush Costs:

232

Estimated price of organic keywords in Google AdWords.

SEMRush URL Links:

222

Number of links to URL according to SemRush.

SEMRush Website Links:

2,210

Number of links to the website according to SemRush.

SEMRush Domain Links:

7,181

Number of links to SemRush Domain.

SEMRush Keywords In Top 100:

165

Number of keywords where site in Google's organic search top 100.

react.org Social Media

Facebook Comments:

Facebook Shares:

366

Facebook Reactions:

react.org Website Speed (Desktop)

Refresh

Overall Category:

SLOW

The human readable speed "category"

Speed Index:

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

Cumulative Layout Shift (CLS):

0.01 (FAST)

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):

1.991 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):

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):

2.706 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):

63 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):

4.245 s (SLOW)

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:

6185 KB

Total Size. Large network payloads cost users real money and are highly correlated with long load times.

Server Response Time:

198 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.react.org/

Canonicalized and final URL for the document, after following page redirects (if any).

Last Date Checked:

7/3/2023 11:50:09 AM

The last time we checked this website.

Site Speed Check(Full)

react.org HTML Resources

Type

Request Count

Size

Total

6,185 KB

Image

4,986 KB

Script

937 KB

Third-party

692 KB

Font

128 KB

Stylesheet

73 KB

Document

37 KB

Other

22 KB

Media

0 KB

react.org Website Safety

Refresh

Last Check Date:

5/25/2023 2:51:46 PM

Fortiguard:

Shopping

Mcafee Category:

Non-Profit/Advocacy/NGO

OpenDNS:

BeFirst

Cloudflare DNS:

MyWot Child Safety:

react.org HTTP Headers

Refresh

Accept-Ranges :

bytes

Connection :

keep-alive

Content-Length :

39822

Content-Type :

text/html; charset=UTF-8

Date :

Tue, 06 Jun 2023 01:13:14 GMT

Fastly-Restarts :

Link :

<https://www.react.org/wp-json/>; rel="https://api.w.org/",<https://www.react.org/wp-json/wp/v2/page

Referrer-Policy :

no-referrer-when-downgrade

Server :

Flywheel/5.1.0

Vary :

Accept-Encoding

X-Cache :

MISS, MISS

x-cacheable :

YES

x-cache-hits :

0, 0

x-content-type-options :

nosniff

x-fw-dynamic :

TRUE

x-fw-hash :

os39iqh022

X-FW-Serve :

TRUE

x-fw-server :

Flywheel/5.1.0

X-FW-Static :

X-FW-Type :

VISIT

x-fw-version :

5.0.0

X-Served-By :

cache-lga21937-LGA, cache-lga21979-LGA

X-Timer :

S1686013994.067487,VS0,VE842

x-xss-protection :

react.org W3C HTML Validation Check Now

Last Check Date:

5/30/2023 12:00:00 AM

Errors:

Warnings:

Info:

Check Live:

Check react.org HTML Errors

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The Anti-Counterfeiting Network

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