observatoriodolivro.org.br

website information and technology stack
Web technologies detected on this domain32 technologies
Web technologies detected across all observatoriodolivro.org.br subdomains32 technologies
Website rank2,068,458
Website Location Brazil
LanguagePortuguese (Português)
Last technology updateApril, 2024
Added technologies in the last 3 months3
Dropped technologies in the last 3 months1
IP Address34.237.7.9
IP Lookup689 websites share 34.237.7.9 IP address.
Certificate IssuerLet's Encrypt
Tag IdsGTM-N4NMZTT

Technology Stack

List of 10 detected technologies used on the website (out of 32 total).

Change History

List of 6 detected changes in the website technology stack within the last 3 months (out of 4 total).
TechnologyTechnology TypeVersionChangeDate
Google FormsSurveys AddedApr, 2024
WhatsAppJavaScript Libraries AddedApr, 2024
Lets EncryptCertificate Authority AddedMar, 2024
ZeroSSL CACertificate Authority DroppedMar, 2024

Uncommon response headers

List of uncommon response headers that were used by the website.
HeaderValue
domain-kptrue
RateLimit-Limit300
RateLimit-Remaining298
RateLimit-Reset12
ServerAmazonS3
viakong/3.1.1
x-amz-cf-ida98TcagH9IhCEpBNCAE2xL_ZzJXA2LHg569r_wl3lSQ-onbhgwxZ_Q==
x-amz-cf-popIAD12-P2
x-amz-id-2ZFx3p+HLvOT74zZXvj7Jz1WnqIXyT7bL6zDAfDb6SJO5Tvs+PaERCK44fYYVvULUwXD2kx72nAk=
x-amz-request-idXJNQH48ZYJP2M40P
x-amz-server-side-encryptionAES256
x-amz-version-id2Up.faCAUnP8D3t2v1wDLuXTz0DE9kyk
X-CacheMiss from cloudfront
X-Kong-Proxy-Latency3
X-Kong-Upstream-Latency116
x-pages-routertrue
X-RateLimit-Limit-Day9000
x-ratelimit-limit-hour3000
X-RateLimit-Limit-Minute300
X-RateLimit-Remaining-Day8992
x-ratelimit-remaining-hour2992
X-RateLimit-Remaining-Minute298