URL: https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
Submission: On May 18 via automatic, source hackernews

Summary

This website contacted 3 IPs in 2 countries across 2 domains to perform 32 HTTP transactions. The main IP is 2606:4700:30::681b:ba78, located in United States and belongs to CLOUDFLARENET - Cloudflare, Inc., US. The main domain is kinvolk.io.
TLS certificate: Issued by COMODO ECC Domain Validation Secure S... on December 15th 2018. Valid for: 6 months.
This is the only time kinvolk.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
29 2606:4700:30:... 13335 (CLOUDFLAR...)
2 2a00:1450:400... 15169 (GOOGLE)
32 3
Apex Domain
Subdomains
Transfer
29 kinvolk.io
kinvolk.io
981 KB
2 google-analytics.com
www.google-analytics.com
18 KB
32 2
Domain Requested by
29 kinvolk.io kinvolk.io
2 www.google-analytics.com kinvolk.io
32 2

This site contains links to these domains. Also see Links.

Domain
github.com
istio.io
linkerd.io
twitter.com
www.facebook.com
www.linkedin.com
Subject Issuer Validity Valid
sni151396.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2018-12-15 -
2019-06-23
6 months crt.sh
*.google-analytics.com
Google Internet Authority G3
2019-04-30 -
2019-07-23
3 months crt.sh

This page contains 1 frames:

Primary Page: https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
Frame ID: 46A55E86AD1F4F714693D24DDC67996C
Requests: 32 HTTP requests in this frame

Screenshot


Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /cloudflare/i

Overall confidence: 100%
Detected patterns
  • html /<link[^>]* href=[^>]+font-awesome(?:\.min)?\.css/i

Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/(?:ga|urchin|(analytics))\.js/i
  • env /^gaGlobal$/i

Overall confidence: 100%
Detected patterns
  • env /^jQuery$/i

Page Statistics

32
Requests

97 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

3
IPs

2
Countries

999 kB
Transfer

1687 kB
Size

4
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

32 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
30 KB
10 KB
Document
General
Full URL
https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:30::681b:ba78 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
bfe1f892c52dd93c3a6db09b4167d7831182f3ab4e26c6709720196f4ee942be
Security Headers
Name Value
Strict-Transport-Security max-age=15552000
X-Content-Type-Options nosniff

Request headers

:method
GET
:authority
kinvolk.io
:scheme
https
:path
/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
accept-encoding
gzip, deflate, br
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

status
200
date
Sat, 18 May 2019 21:17:22 GMT
content-type
text/html; charset=utf-8
set-cookie
__cfduid=dce5f57937eb1756e6ec2496c88b19a601558214242; expires=Sun, 17-May-20 21:17:22 GMT; path=/; domain=.kinvolk.io; HttpOnly
last-modified
Sat, 18 May 2019 17:23:18 GMT
vary
Accept-Encoding
access-control-allow-origin
*
expires
Sat, 18 May 2019 21:10:52 GMT
cache-control
max-age=600
x-github-request-id
DE9E:3C89:28BC21:35775E:5CE07662
strict-transport-security
max-age=15552000
x-content-type-options
nosniff
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
server
cloudflare
cf-ray
4d90db893e476389-FRA
content-encoding
br
8-4X1-qvq_1E8O8nWR4qC6SqMts.js
kinvolk.io/cdn-cgi/apps/head/
6 KB
2 KB
Script
General
Full URL
https://kinvolk.io/cdn-cgi/apps/head/8-4X1-qvq_1E8O8nWR4qC6SqMts.js
Requested by
Host: kinvolk.io
URL: https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:30::681b:ba78 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
5ecf23a8eca020ecd4a98a08cbf4cf12dbd440cfbc7031691594e0e15b801084
Security Headers
Name Value
Strict-Transport-Security max-age=15552000
X-Content-Type-Options nosniff

Request headers

Referer
https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Sat, 18 May 2019 21:17:22 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
x-amz-request-id
43A15FBC26512788
status
200
vary
Accept-Encoding
x-amz-version-id
2LYOakjLAEaq4o4UXKUj7q.sfydnKvME
x-amz-id-2
uutlxQ2TAIVPTrYZsoG4Pc4G0ZtxW/8CUbnSBWKmbZKbTXN5KJFTh8oGqBJePFOD8tM+kjxwSUo=
last-modified
Fri, 21 Jul 2017 18:23:14 GMT
server
cloudflare
etag
W/"7713c123d044dab58d0c071789ea8c81"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000
content-type
application/javascript; charset=utf-8
cache-control
public, max-age=31536000
cf-ray
4d90db8aaf286389-FRA
expires
Sun, 17 May 2020 21:17:22 GMT
kinvolk.min.css
kinvolk.io/css/
149 KB
19 KB
Stylesheet
General
Full URL
https://kinvolk.io/css/kinvolk.min.css
Requested by
Host: kinvolk.io
URL: https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:30::681b:ba78 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
e996dd1d47b10999d5b8f36743983192f74f70ae9f3b110e1460f7ce93a6e016
Security Headers
Name Value
Strict-Transport-Security max-age=15552000
X-Content-Type-Options nosniff

Request headers

Referer
https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Sat, 18 May 2019 21:17:22 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
status
200
strict-transport-security
max-age=15552000
last-modified
Sat, 18 May 2019 17:23:18 GMT
server
cloudflare
x-github-request-id
560C:3C8D:A36094:D4F428:5CE040B7
etag
W/"5ce03f86-25232"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=14400
cf-ray
4d90db8aaf266389-FRA
expires
Sun, 19 May 2019 01:17:22 GMT
prism.min.css
kinvolk.io/css/
1 KB
760 B
Stylesheet
General
Full URL
https://kinvolk.io/css/prism.min.css
Requested by
Host: kinvolk.io
URL: https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:30::681b:ba78 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
8a5e1698448539b7d27427498233a974b949b49d5324f07bedda8ca77f1ef4fe
Security Headers
Name Value
Strict-Transport-Security max-age=15552000
X-Content-Type-Options nosniff

Request headers

Referer
https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Sat, 18 May 2019 21:17:22 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
status
200
strict-transport-security
max-age=15552000
last-modified
Sat, 18 May 2019 17:23:18 GMT
server
cloudflare
x-github-request-id
60AE:7F50:C5455A:10053FC:5CE040B7
etag
W/"5ce03f86-56d"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=14400
cf-ray
4d90db8aaf276389-FRA
expires
Sun, 19 May 2019 01:17:22 GMT
font-awesome.min.css
kinvolk.io/css/
30 KB
7 KB
Stylesheet
General
Full URL
https://kinvolk.io/css/font-awesome.min.css
Requested by
Host: kinvolk.io
URL: https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:30::681b:ba78 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
a77234cfa71798177a6ffee8e1bd24af8651764e713fdb3a4290db4f3ed6be10
Security Headers
Name Value
Strict-Transport-Security max-age=15552000
X-Content-Type-Options nosniff

Request headers

Referer
https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Sat, 18 May 2019 21:17:22 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
status
200
strict-transport-security
max-age=15552000
last-modified
Sat, 18 May 2019 17:23:18 GMT
server
cloudflare
x-github-request-id
6F72:2EF1:669BFD:85F318:5CE040B7
etag
W/"5ce03f86-773a"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=14400
cf-ray
4d90db8aaf2a6389-FRA
expires
Sun, 19 May 2019 01:17:22 GMT
montserrat.css
kinvolk.io/css/
1 KB
768 B
Stylesheet
General
Full URL
https://kinvolk.io/css/montserrat.css
Requested by
Host: kinvolk.io
URL: https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:30::681b:ba78 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
fcde248f10642580457abfd18007dea08ed4a6fa2303389d3270a99562a28acf
Security Headers
Name Value
Strict-Transport-Security max-age=15552000
X-Content-Type-Options nosniff

Request headers

Referer
https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Sat, 18 May 2019 21:17:22 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
status
200
strict-transport-security
max-age=15552000
last-modified
Sat, 18 May 2019 17:23:18 GMT
server
cloudflare
x-github-request-id
66B6:59E0:BADBD0:F38F5C:5CE040B7
etag
W/"5ce03f86-4bc"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=14400
cf-ray
4d90db8aaf2b6389-FRA
expires
Sun, 19 May 2019 01:17:22 GMT
source-sans-pro.css
kinvolk.io/css/
4 KB
1 KB
Stylesheet
General
Full URL
https://kinvolk.io/css/source-sans-pro.css
Requested by
Host: kinvolk.io
URL: https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:30::681b:ba78 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
6c0e4c92ec7fb8895226999fedcbc425999b70ede73d7d0ca526b3d76667d27f
Security Headers
Name Value
Strict-Transport-Security max-age=15552000
X-Content-Type-Options nosniff

Request headers

Referer
https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Sat, 18 May 2019 21:17:22 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
status
200
strict-transport-security
max-age=15552000
last-modified
Sat, 18 May 2019 17:23:18 GMT
server
cloudflare
x-github-request-id
5F0A:1D6C:B18C1D:E60DBE:5CE040B7
etag
W/"5ce03f86-f41"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=14400
cf-ray
4d90db8aaf2c6389-FRA
expires
Sun, 19 May 2019 01:17:22 GMT
bitter.css
kinvolk.io/css/
2 KB
861 B
Stylesheet
General
Full URL
https://kinvolk.io/css/bitter.css
Requested by
Host: kinvolk.io
URL: https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:30::681b:ba78 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
7e4e932106a8cf2d041e1ea9f1c6179a2cb923a5049de4d2ea8a20fa2e0da02f
Security Headers
Name Value
Strict-Transport-Security max-age=15552000
X-Content-Type-Options nosniff

Request headers

Referer
https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Sat, 18 May 2019 21:17:22 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
status
200
strict-transport-security
max-age=15552000
last-modified
Sat, 18 May 2019 17:23:18 GMT
server
cloudflare
x-github-request-id
6C78:64BE:B3A94B:E9BAC5:5CE040B7
etag
W/"5ce03f86-694"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=14400
cf-ray
4d90db8aaf2d6389-FRA
expires
Sun, 19 May 2019 01:17:22 GMT
glyphicons-haflings.css
kinvolk.io/css/
0
0

kinvolk-logo-small.png
kinvolk.io/img/
9 KB
9 KB
Image
General
Full URL
https://kinvolk.io/img/kinvolk-logo-small.png
Requested by
Host: kinvolk.io
URL: https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:30::681b:ba78 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
9ec0be2171441af845f876da8327a59b70e1176cea1011c31d6f79d964fc6f83
Security Headers
Name Value
Strict-Transport-Security max-age=15552000
X-Content-Type-Options nosniff

Request headers

Referer
https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Sat, 18 May 2019 21:17:22 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
status
200
vary
Accept-Encoding
content-length
9411
last-modified
Sat, 18 May 2019 17:23:18 GMT
server
cloudflare
x-github-request-id
E566:2629:236388:2E84A8:5CE040B7
etag
"5ce03f86-24c3"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=14400
accept-ranges
bytes
cf-ray
4d90db8aaf2f6389-FRA
expires
Sun, 19 May 2019 01:17:22 GMT
clusterlayout.png
kinvolk.io/media/
30 KB
30 KB
Image
General
Full URL
https://kinvolk.io/media/clusterlayout.png
Requested by
Host: kinvolk.io
URL: https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:30::681b:ba78 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
b945faaaf9b5f3a1b879195144a70f54c32fedc91a07ab2768964952ac6278ce
Security Headers
Name Value
Strict-Transport-Security max-age=15552000
X-Content-Type-Options nosniff

Request headers

Referer
https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Sat, 18 May 2019 21:17:22 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
status
200
vary
Accept-Encoding
content-length
30346
last-modified
Sat, 18 May 2019 17:23:18 GMT
server
cloudflare
x-github-request-id
F71A:7776:5FBDBE:7C6814:5CE03FA7
etag
"5ce03f86-768a"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=14400
accept-ranges
bytes
cf-ray
4d90db8aaf306389-FRA
expires
Sun, 19 May 2019 01:17:22 GMT
emojivoto.png
kinvolk.io/media/
30 KB
30 KB
Image
General
Full URL
https://kinvolk.io/media/emojivoto.png
Requested by
Host: kinvolk.io
URL: https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:30::681b:ba78 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
668c688876eda420a6a8698a5972c597a43bce3590eb0cd97e1ccf065c4e90df
Security Headers
Name Value
Strict-Transport-Security max-age=15552000
X-Content-Type-Options nosniff

Request headers

Referer
https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Sat, 18 May 2019 21:17:23 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
status
200
vary
Accept-Encoding
content-length
30989
last-modified
Sat, 18 May 2019 17:23:18 GMT
server
cloudflare
x-github-request-id
886A:1E1A:626801:805239:5CE03FA7
etag
"5ce03f86-790d"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=14400
accept-ranges
bytes
cf-ray
4d90db8adf4e6389-FRA
expires
Sun, 19 May 2019 01:17:23 GMT
manyemojivotos.png
kinvolk.io/media/
65 KB
65 KB
Image
General
Full URL
https://kinvolk.io/media/manyemojivotos.png
Requested by
Host: kinvolk.io
URL: https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:30::681b:ba78 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=15552000
X-Content-Type-Options nosniff

Request headers

Referer
https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Sat, 18 May 2019 21:17:23 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
status
200
vary
Accept-Encoding
content-length
66586
last-modified
Sat, 18 May 2019 17:23:18 GMT
server
cloudflare
x-github-request-id
DE22:6979:BEF33F:F8D7A0:5CE03FA7
etag
"5ce03f86-1041a"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=14400
accept-ranges
bytes
cf-ray
4d90db8adf526389-FRA
expires
Sun, 19 May 2019 01:17:23 GMT
500rps-latency.png
kinvolk.io/media/
63 KB
64 KB
Image
General
Full URL
https://kinvolk.io/media/500rps-latency.png
Requested by
Host: kinvolk.io
URL: https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:30::681b:ba78 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=15552000
X-Content-Type-Options nosniff

Request headers

Referer
https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Sat, 18 May 2019 21:17:23 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
status
200
vary
Accept-Encoding
content-length
64916
last-modified
Sat, 18 May 2019 17:23:18 GMT
server
cloudflare
x-github-request-id
E182:64BD:6251C2:7F6F98:5CE03FA7
etag
"5ce03f86-fd94"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=14400
accept-ranges
bytes
cf-ray
4d90db8adf536389-FRA
expires
Sun, 19 May 2019 01:17:23 GMT
500rps-memory_usage.png
kinvolk.io/media/
71 KB
71 KB
Image
General
Full URL
https://kinvolk.io/media/500rps-memory_usage.png
Requested by
Host: kinvolk.io
URL: https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:30::681b:ba78 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=15552000
X-Content-Type-Options nosniff

Request headers

Referer
https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Sat, 18 May 2019 21:17:23 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
status
200
vary
Accept-Encoding
content-length
72973
last-modified
Sat, 18 May 2019 17:23:18 GMT
server
cloudflare
x-github-request-id
DB64:1B6C:B4D521:EAA3E9:5CE03FA7
etag
"5ce03f86-11d0d"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=14400
accept-ranges
bytes
cf-ray
4d90db8adf546389-FRA
expires
Sun, 19 May 2019 01:17:23 GMT
500rps-cpu_utilization.png
kinvolk.io/media/
65 KB
65 KB
Image
General
Full URL
https://kinvolk.io/media/500rps-cpu_utilization.png
Requested by
Host: kinvolk.io
URL: https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:30::681b:ba78 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=15552000
X-Content-Type-Options nosniff

Request headers

Referer
https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Sat, 18 May 2019 21:17:23 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
status
200
vary
Accept-Encoding
content-length
66581
last-modified
Sat, 18 May 2019 17:23:18 GMT
server
cloudflare
x-github-request-id
3C8A:461B:BED685:F73CFA:5CE03FA7
etag
"5ce03f86-10415"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=14400
accept-ranges
bytes
cf-ray
4d90db8adf576389-FRA
expires
Sun, 19 May 2019 01:17:23 GMT
600rps-latency.png
kinvolk.io/media/
67 KB
67 KB
Image
General
Full URL
https://kinvolk.io/media/600rps-latency.png
Requested by
Host: kinvolk.io
URL: https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:30::681b:ba78 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=15552000
X-Content-Type-Options nosniff

Request headers

Referer
https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Sat, 18 May 2019 21:17:23 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
status
200
vary
Accept-Encoding
content-length
68395
last-modified
Sat, 18 May 2019 17:23:18 GMT
server
cloudflare
x-github-request-id
BAC6:1504:B9B3AA:F28E38:5CE03FA7
etag
"5ce03f86-10b2b"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=14400
accept-ranges
bytes
cf-ray
4d90db8adf586389-FRA
expires
Sun, 19 May 2019 01:17:23 GMT
600rps-memory_usage.png
kinvolk.io/media/
71 KB
71 KB
Image
General
Full URL
https://kinvolk.io/media/600rps-memory_usage.png
Requested by
Host: kinvolk.io
URL: https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:30::681b:ba78 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=15552000
X-Content-Type-Options nosniff

Request headers

Referer
https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Sat, 18 May 2019 21:17:23 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
status
200
vary
Accept-Encoding
content-length
72812
last-modified
Sat, 18 May 2019 17:23:18 GMT
server
cloudflare
x-github-request-id
7DA2:232D:BC789E:F64BBE:5CE03FA7
etag
"5ce03f86-11c6c"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=14400
accept-ranges
bytes
cf-ray
4d90db8adf596389-FRA
expires
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600rps-cpu_utilization.png
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71 KB
71 KB
Image
General
Full URL
https://kinvolk.io/media/600rps-cpu_utilization.png
Requested by
Host: kinvolk.io
URL: https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:30::681b:ba78 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=15552000
X-Content-Type-Options nosniff

Request headers

Referer
https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Sat, 18 May 2019 21:17:23 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
status
200
vary
Accept-Encoding
content-length
72916
last-modified
Sat, 18 May 2019 17:23:18 GMT
server
cloudflare
x-github-request-id
628C:0D93:B17F15:E7734F:5CE03FA7
etag
"5ce03f86-11cd4"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000
content-type
image/png
access-control-allow-origin
*
cache-control
public, max-age=14400
accept-ranges
bytes
cf-ray
4d90db8adf5a6389-FRA
expires
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1 KB
835 B
Script
General
Full URL
https://kinvolk.io/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js
Requested by
Host: kinvolk.io
URL: https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:30::681b:ba78 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=15552000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Referer
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User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Sat, 18 May 2019 21:17:23 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Tue, 14 May 2019 18:46:50 GMT
server
cloudflare
etag
W/"5cdb0d1a-4d7"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
x-frame-options
SAMEORIGIN
content-type
application/javascript
status
200
cache-control
max-age=172800, public
strict-transport-security
max-age=15552000
cf-ray
4d90db8acf3c6389-FRA
vary
Accept-Encoding
expires
Mon, 20 May 2019 21:17:23 GMT
jquery.slim.min.js
kinvolk.io//js/
68 KB
23 KB
Script
General
Full URL
https://kinvolk.io//js/jquery.slim.min.js
Requested by
Host: kinvolk.io
URL: https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:30::681b:ba78 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=15552000
X-Content-Type-Options nosniff

Request headers

Referer
https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Sat, 18 May 2019 21:17:23 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
status
200
strict-transport-security
max-age=15552000
last-modified
Sat, 18 May 2019 17:23:18 GMT
server
cloudflare
x-github-request-id
C782:7774:B9D0E7:F222C1:5CE040B7
etag
W/"5ce03f86-1111d"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=14400
cf-ray
4d90db8adf476389-FRA
expires
Sun, 19 May 2019 01:17:23 GMT
popper.min.js
kinvolk.io//js/
18 KB
6 KB
Script
General
Full URL
https://kinvolk.io//js/popper.min.js
Requested by
Host: kinvolk.io
URL: https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:30::681b:ba78 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=15552000
X-Content-Type-Options nosniff

Request headers

Referer
https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Sat, 18 May 2019 21:17:23 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
status
200
strict-transport-security
max-age=15552000
last-modified
Sat, 18 May 2019 17:23:18 GMT
server
cloudflare
x-github-request-id
FB92:77FD:BC943B:F5EC24:5CE040B7
etag
W/"5ce03f86-4696"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=14400
cf-ray
4d90db8adf496389-FRA
expires
Sun, 19 May 2019 01:17:23 GMT
bootstrap.min.js
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50 KB
12 KB
Script
General
Full URL
https://kinvolk.io//js/bootstrap.min.js
Requested by
Host: kinvolk.io
URL: https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:30::681b:ba78 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=15552000
X-Content-Type-Options nosniff

Request headers

Referer
https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Sat, 18 May 2019 21:17:23 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
status
200
strict-transport-security
max-age=15552000
last-modified
Sat, 18 May 2019 17:23:18 GMT
server
cloudflare
x-github-request-id
D738:5519:A9C94E:DCA728:5CE040B7
etag
W/"5ce03f86-c7c7"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=14400
cf-ray
4d90db8adf4a6389-FRA
expires
Sun, 19 May 2019 01:17:23 GMT
prism.min.js
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64 KB
23 KB
Script
General
Full URL
https://kinvolk.io//js/prism.min.js
Requested by
Host: kinvolk.io
URL: https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:30::681b:ba78 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff

Request headers

Referer
https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Sat, 18 May 2019 21:17:23 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
status
200
strict-transport-security
max-age=15552000
last-modified
Sat, 18 May 2019 17:23:18 GMT
server
cloudflare
x-github-request-id
445A:2DA3:67E4F1:86E362:5CE040B7
etag
W/"5ce03f86-fe53"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=14400
cf-ray
4d90db8adf4b6389-FRA
expires
Sun, 19 May 2019 01:17:23 GMT
kinvolk.min.js
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17 KB
5 KB
Script
General
Full URL
https://kinvolk.io//js/kinvolk.min.js
Requested by
Host: kinvolk.io
URL: https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:30::681b:ba78 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=15552000
X-Content-Type-Options nosniff

Request headers

Referer
https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

date
Sat, 18 May 2019 21:17:23 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
status
200
strict-transport-security
max-age=15552000
last-modified
Sat, 18 May 2019 17:23:18 GMT
server
cloudflare
x-github-request-id
445C:4F96:CBD33:11102F:5CE040B7
etag
W/"5ce03f86-4430"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=14400
cf-ray
4d90db8adf4d6389-FRA
expires
Sun, 19 May 2019 01:17:23 GMT
analytics.js
www.google-analytics.com/
43 KB
17 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: kinvolk.io
URL: https://kinvolk.io/cdn-cgi/apps/head/8-4X1-qvq_1E8O8nWR4qC6SqMts.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:817::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
7dff09578729615fcd15c840a32c9f82a33fe2331a851e4ac40be03cb111b3f0
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Thu, 02 May 2019 01:33:03 GMT
server
Golfe2
age
5427
date
Sat, 18 May 2019 19:46:56 GMT
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=7200
timing-allow-origin
*
alt-svc
quic=":443"; ma=2592000; v="46,44,43,39"
content-length
17779
expires
Sat, 18 May 2019 21:46:56 GMT
SourceSansPro-Regular.ttf
kinvolk.io/fonts/
146 KB
63 KB
Font
General
Full URL
https://kinvolk.io/fonts/SourceSansPro-Regular.ttf
Requested by
Host: kinvolk.io
URL: https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:30::681b:ba78 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
6fc6e8f223cb7a88d7e0d07af0aa7c45084be3c2b330622c06b5e6c6d9f74768
Security Headers
Name Value
Strict-Transport-Security max-age=15552000
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Referer
https://kinvolk.io/css/source-sans-pro.css
Origin
https://kinvolk.io

Response headers

date
Sat, 18 May 2019 21:17:23 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
status
200
vary
Accept-Encoding
last-modified
Sat, 18 May 2019 17:23:18 GMT
server
cloudflare
x-github-request-id
E37C:2CB8:AA6A1E:DE42FA:5CE040B8
etag
W/"5ce03f86-249d4"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000
content-type
font/ttf
access-control-allow-origin
*
cache-control
public, max-age=14400
cf-ray
4d90db8aff676389-FRA
expires
Sun, 19 May 2019 01:17:23 GMT
SourceSansPro-ExtraLight.ttf
kinvolk.io/fonts/
147 KB
62 KB
Font
General
Full URL
https://kinvolk.io/fonts/SourceSansPro-ExtraLight.ttf
Requested by
Host: kinvolk.io
URL: https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:30::681b:ba78 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
7eb43b76c427a8ca1f6beb55723de35a614ea2f99ead3b1c8577ab7ba8d7d1c5
Security Headers
Name Value
Strict-Transport-Security max-age=15552000
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Referer
https://kinvolk.io/css/source-sans-pro.css
Origin
https://kinvolk.io

Response headers

date
Sat, 18 May 2019 21:17:23 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
status
200
vary
Accept-Encoding
last-modified
Sat, 18 May 2019 17:23:18 GMT
server
cloudflare
x-github-request-id
A912:2EF0:A74C4D:DA2605:5CE040B8
etag
W/"5ce03f86-24c00"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000
content-type
font/ttf
access-control-allow-origin
*
cache-control
public, max-age=14400
cf-ray
4d90db8aff686389-FRA
expires
Sun, 19 May 2019 01:17:23 GMT
SourceSansPro-Bold.ttf
kinvolk.io/fonts/
145 KB
62 KB
Font
General
Full URL
https://kinvolk.io/fonts/SourceSansPro-Bold.ttf
Requested by
Host: kinvolk.io
URL: https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:30::681b:ba78 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
5635ab88dda8bbd76e60e076cf2403094f3c4397f4358a42e66153514d8ef01b
Security Headers
Name Value
Strict-Transport-Security max-age=15552000
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Referer
https://kinvolk.io/css/source-sans-pro.css
Origin
https://kinvolk.io

Response headers

date
Sat, 18 May 2019 21:17:23 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
status
200
vary
Accept-Encoding
last-modified
Sat, 18 May 2019 17:23:18 GMT
server
cloudflare
x-github-request-id
4896:0FB6:2076DB:2A7D48:5CE040B8
etag
W/"5ce03f86-245c4"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000
content-type
font/ttf
access-control-allow-origin
*
cache-control
public, max-age=14400
cf-ray
4d90db8aff6a6389-FRA
expires
Sun, 19 May 2019 01:17:23 GMT
SourceSansPro-Light.ttf
kinvolk.io/fonts/
147 KB
63 KB
Font
General
Full URL
https://kinvolk.io/fonts/SourceSansPro-Light.ttf
Requested by
Host: kinvolk.io
URL: https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:30::681b:ba78 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
b013d99044fd95864c10bc2926e1afa2850a5a9836f136ee556fafd48c4ea76f
Security Headers
Name Value
Strict-Transport-Security max-age=15552000
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Referer
https://kinvolk.io/css/source-sans-pro.css
Origin
https://kinvolk.io

Response headers

date
Sat, 18 May 2019 21:17:23 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
status
200
vary
Accept-Encoding
last-modified
Sat, 18 May 2019 17:23:18 GMT
server
cloudflare
x-github-request-id
8990:320D:63EFF1:820633:5CE040B8
etag
W/"5ce03f86-24ae4"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000
content-type
font/ttf
access-control-allow-origin
*
cache-control
public, max-age=14400
cf-ray
4d90db8b0f6e6389-FRA
expires
Sun, 19 May 2019 01:17:23 GMT
fontawesome-webfont.woff2
kinvolk.io/fonts/
75 KB
76 KB
Font
General
Full URL
https://kinvolk.io/fonts/fontawesome-webfont.woff2?v=4.7.0
Requested by
Host: kinvolk.io
URL: https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700:30::681b:ba78 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
2adefcbc041e7d18fcf2d417879dc5a09997aa64d675b7a3c4b6ce33da13f3fe
Security Headers
Name Value
Strict-Transport-Security max-age=15552000
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36
Referer
https://kinvolk.io/css/font-awesome.min.css
Origin
https://kinvolk.io

Response headers

date
Sat, 18 May 2019 21:17:23 GMT
x-content-type-options
nosniff
cf-cache-status
HIT
status
200
vary
Accept-Encoding
content-length
77160
last-modified
Sat, 18 May 2019 17:23:18 GMT
server
cloudflare
x-github-request-id
98FA:6E70:1FE48C:29E266:5CE040B8
etag
"5ce03f86-12d68"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=15552000
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=14400
accept-ranges
bytes
cf-ray
4d90db8b0f6f6389-FRA
expires
Sun, 19 May 2019 01:17:23 GMT
collect
www.google-analytics.com/r/
35 B
101 B
Image
General
Full URL
https://www.google-analytics.com/r/collect?v=1&_v=j75&a=1144898374&t=pageview&_s=1&dl=https%3A%2F%2Fkinvolk.io%2Fblog%2F2019%2F05%2Fperformance-benchmark-analysis-of-istio-and-linkerd%2F&ul=en-us&de=UTF-8&dt=Performance%20Benchmark%20Analysis%20of%20Istio%20and%20Linkerd%20%7C%20Kinvolk&sd=24-bit&sr=1600x1200&vp=1585x1200&je=0&_u=IEBAAEAB~&jid=558769427&gjid=114852807&cid=19069266.1558214243&tid=UA-70759731-1&_gid=1711440210.1558214243&_r=1&z=947036386
Requested by
Host: kinvolk.io
URL: https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:817::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://kinvolk.io/blog/2019/05/performance-benchmark-analysis-of-istio-and-linkerd/
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36

Response headers

pragma
no-cache
date
Sat, 18 May 2019 21:17:23 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
access-control-allow-origin
*
content-type
image/gif
status
200
cache-control
no-cache, no-store, must-revalidate
alt-svc
quic=":443"; ma=2592000; v="46,44,43,39"
content-length
35
expires
Fri, 01 Jan 1990 00:00:00 GMT

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
kinvolk.io
URL
https://kinvolk.io/css/glyphicons-haflings.css

Verdicts & Comments Add Verdict or Comment

18 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| onselectstart object| onselectionchange function| queueMicrotask object| Eager object| CloudflareApps string| GoogleAnalyticsObject function| ga object| google_tag_data object| gaplugins object| gaGlobal object| gaData function| $ function| jQuery object| _self object| Prism object| httpLanguages string| contentType object| options

4 Cookies

Domain/Path Name / Value
.kinvolk.io/ Name: _gid
Value: GA1.2.1711440210.1558214243
.kinvolk.io/ Name: _gat
Value: 1
.kinvolk.io/ Name: _ga
Value: GA1.2.19069266.1558214243
.kinvolk.io/ Name: __cfduid
Value: dce5f57937eb1756e6ec2496c88b19a601558214242

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Strict-Transport-Security max-age=15552000
X-Content-Type-Options nosniff

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

kinvolk.io
www.google-analytics.com
kinvolk.io
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