en.chessbase.com Open in urlscan Pro
80.237.188.78 Public Scan

Go To Rescan
Add Verdict Report

URL:
https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
Submission: On July 14 via manual (July 14th 2020, 4:28:42 am UTC) from US

Summary HTTP 63 Redirects Links 18 Behaviour Indicators

Summary

This website contacted 8 IPs in 2 countries across 7 domains to perform 63 HTTP transactions. The main IP is 80.237.188.78, located in Germany and belongs to PLUSSERVER-ASN1, DE. The main domain is en.chessbase.com.
TLS certificate: Issued by GeoTrust RSA CA 2018 on May 2nd 2018. Valid for: 2 years.

This is the only time en.chessbase.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
49	80.237.188.78 80.237.188.78	61157 (PLUSSERVE...) (PLUSSERVER-ASN1)
6	176.28.26.59 176.28.26.59	61157 (PLUSSERVE...) (PLUSSERVER-ASN1)
3	176.28.26.52 176.28.26.52	61157 (PLUSSERVE...) (PLUSSERVER-ASN1)
1	2a00:1450:400... 2a00:1450:4001:80b::2008	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:809::200e	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:801::200e	15169 (GOOGLE) (GOOGLE)
1 2	2a00:1450:400... 2a00:1450:4001:816::200e	15169 (GOOGLE) (GOOGLE)
1 1	2a00:1450:400... 2a00:1450:400c:c04::9b	15169 (GOOGLE) (GOOGLE)
1 1	2a00:1450:400... 2a00:1450:4001:817::2004	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:817::2003	15169 (GOOGLE) (GOOGLE)
63	8

49 80.237.188.78 (Germany)

ASN61157 (PLUSSERVER-ASN1, DE)
PTR: ds80-237-188-78.dedicated.psmanaged.com

en.chessbase.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

6 176.28.26.59 (Germany)

ASN61157 (PLUSSERVER-ASN1, DE)
PTR: ma5029525.psmanaged.com

pgn.chessbase.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 176.28.26.52 (Germany)

ASN61157 (PLUSSERVER-ASN1, DE)
PTR: ds176-28-26-52.cnet.psmanaged.com

shop.chessbase.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:80b::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.googletagmanager.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:809::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.youtube.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:801::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

apis.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:816::200e (Frankfurt am Main, Germany) 1 redirects

ASN15169 (GOOGLE, US)

www.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:400c:c04::9b (Brussels, Belgium) 1 redirects

ASN15169 (GOOGLE, US)

stats.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:817::2004 (Frankfurt am Main, Germany) 1 redirects

ASN15169 (GOOGLE, US)

www.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:817::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google.de	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
58	chessbase.com en.chessbase.com pgn.chessbase.com shop.chessbase.com	2 MB
2	google-analytics.com 1 redirects www.google-analytics.com	19 KB
2	google.com 1 redirects apis.google.com www.google.com	20 KB
1	google.de www.google.de	512 B
1	doubleclick.net 1 redirects stats.g.doubleclick.net	462 B
1	youtube.com www.youtube.com
1	googletagmanager.com www.googletagmanager.com	24 KB
63	7

	Domain	Requested by
49	en.chessbase.com	en.chessbase.com pgn.chessbase.com
6	pgn.chessbase.com	en.chessbase.com
3	shop.chessbase.com	en.chessbase.com
2	www.google-analytics.com	1 redirects www.googletagmanager.com
1	www.google.de	en.chessbase.com
1	www.google.com	1 redirects
1	stats.g.doubleclick.net	1 redirects
1	apis.google.com	en.chessbase.com
1	www.youtube.com	en.chessbase.com
1	www.googletagmanager.com	en.chessbase.com
63	10

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

Domain
shop.chessbase.com
www.chessletter.com
de.chessbase.com
es.chessbase.com
fr.chessbase.com
www.youtube.com
www.facebook.com
twitter.com
www.niggemann.com
www.chessbase.in
account.chessbase.com

Subject Issuer	Validity	Valid
*.chessbase.com GeoTrust RSA CA 2018	`2018-05-02` - `2020-08-04`	2 years	crt.sh
*.google-analytics.com GTS CA 1O1	`2020-06-17` - `2020-09-09`	3 months	crt.sh
*.google.com GTS CA 1O1	`2020-06-17` - `2020-09-09`	3 months	crt.sh
*.apis.google.com GTS CA 1O1	`2020-06-17` - `2020-09-09`	3 months	crt.sh
www.google.de GTS CA 1O1	`2020-06-17` - `2020-09-09`	3 months	crt.sh

This page contains 2 frames:

Primary Page: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
Frame ID: 29A1DA1E039C8DEA02CFBB4A6DDBB47D
Requests: 62 HTTP requests in this frame

Frame: https://www.youtube.com/embed/Xb9q3Qmhrh0
Frame ID: 02EE13D7F71865D0960945CED121956F
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Detected technologies

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

script /google-analytics\.com\/(?:ga|urchin|analytics)\.js/i

Google Plus (Widgets) Expand

Overall confidence: 100%
Detected patterns

script /apis\.google\.com\/js\/[a-z]*\.js/i

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

html /googletagmanager\.com\/ns\.html[^>]+><\/iframe>/i
html //i

Page Statistics

63
Requests

100 %
HTTPS

70 %
IPv6

7
Domains

10
Subdomains

8
IPs

2
Countries

2543 kB
Transfer

4631 kB
Size

6
Cookies

18 Outgoing links

These are links going to different origins than the main page.

URL: https://shop.chessbase.com/en/products/pert_attacking_repertoire_with_d4_vol_3?ref=RF249-5E9N4Z28RL
Title:

Search URL Search Domain Scan URL

URL: https://shop.chessbase.com/en?ref=RF73-K3I1E1BK16
Title: Shop

Search URL Search Domain Scan URL

URL: https://shop.chessbase.com/en/openings/tree?ref=RF125-YTQUBD8SHR
Title: OPENINGS A-Z

Search URL Search Domain Scan URL

URL: http://www.chessletter.com/
Title: Newsletter

Search URL Search Domain Scan URL

URL: https://shop.chessbase.com/en?ref=RF194-R4XO0JH72X
Title: SHOP

Search URL Search Domain Scan URL

URL: https://de.chessbase.com/
Title: DE

Search URL Search Domain Scan URL

URL: https://es.chessbase.com/
Title: ES

Search URL Search Domain Scan URL

URL: https://fr.chessbase.com/
Title: FR

Search URL Search Domain Scan URL

URL: https://shop.chessbase.com/en/products/chessbase15_mega_package?ref=RF5-TYB55LUOVF
Title: new: ChessBase 15 - Mega package

Search URL Search Domain Scan URL

URL: https://shop.chessbase.com/en/products/opening_encyclopedia_2019?ref=RF5-TYB55LUOVF
Title: Opening Encyclopaedia 2019

Search URL Search Domain Scan URL

URL: https://www.youtube.com/channel/UCIsEhwBMPkRHsEgqYAPQHsA/videos
Title: ChessBase India YouTube

Search URL Search Domain Scan URL

URL: https://www.facebook.com/sharer/sharer.php?u=https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Search URL Search Domain Scan URL

URL: https://twitter.com/intent/tweet?url=https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019&text=A%20guide%20to%20the%20Opening%20Encyclopaedia%202019

Search URL Search Domain Scan URL

URL: https://www.niggemann.com/en/?WP=Chessbase

Search URL Search Domain Scan URL

URL: http://www.chessbase.in/
Title: ChessBase India website

Search URL Search Domain Scan URL

URL: https://account.chessbase.com/en
Title: Still no ChessBase Account? learn more > Thousands of hours of high class video training. Openings, Middlegame, Endgame Lessons. Top authors like Daniel King, Lawrence Trent and Rustam Kasimdzhanov Still no ChessBase Account? learn more > Real Fun against a Chess Program! Play, analyze and train online against Fritz. Beginner, club and master levels. Assisted play and calculation training. Still no ChessBase Account? learn more > Learn openings the right way! Build and maintain your repertoire. Memorize it easily move by move by playing against the variation trainer. Still no ChessBase Account? learn more > The ultimate chess experience every day, PlayChess.com welcomes 20,000 chess players from all around the world – from beginner to grandmaster. Still no ChessBase Account? learn more > 8 million games online! Updated weekly, our definitive database has all the latest games. With Live Book and Let’s Check! Still no ChessBase Account? learn more > My Games – Access your games from everywhere. Store your games, training material and opening repertoire in the cloud. Annotate, analyze and share. Still no ChessBase Account? learn more > Sac, sac, mate! Solve tactical positions of your playing strength. Boost your calculation skills. Enjoy adrenalin rush with tactic fights!

Search URL Search Domain Scan URL

URL: https://shop.chessbase.com/en?ref=RF76-09GSFKZH6T
Title: ONLINE SHOP

Search URL Search Domain Scan URL

URL: https://shop.chessbase.com/en/products/tiviakov_realizing_an_advantage?Ref=RF223-8L37RRSGBH
Title: Realizing an Advantage

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 61

https://www.google-analytics.com/r/collect?v=1&_v=j83&aip=1&a=923931042&t=pageview&_s=1&dl=https%3A%2F%2Fen.chessbase.com%2Fpost%2Fa-guide-to-the-opening-encyclopaedia-2019&ul=en-us&de=UTF-8&dt=A%20guide%20to%20the%20Opening%20Encyclopaedia%202019%20%7C%20ChessBase&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YEBAAEAB~&jid=1964795916&gjid=1306934047&cid=740513944.1594700905&tid=UA-2255141-2&_gid=1242603515.1594700905&_r=1&gtm=2wg6o0NQQTVK3&z=1760425851 HTTP 302
https://stats.g.doubleclick.net/r/collect?v=1&aip=1&t=dc&_r=3&tid=UA-2255141-2&cid=740513944.1594700905&jid=1964795916&_gid=1242603515.1594700905&gjid=1306934047&_v=j83&z=1760425851 HTTP 302
https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-2255141-2&cid=740513944.1594700905&jid=1964795916&_v=j83&z=1760425851 HTTP 302
https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-2255141-2&cid=740513944.1594700905&jid=1964795916&_v=j83&z=1760425851&slf_rd=1&random=1980387359

63 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H/1.1 200
OK Primary Request a-guide-to-the-opening-encyclopaedia-2019 Show response
en.chessbase.com/post/ 75 KB
76 KB 168ms
82ms Document
text/html 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

6bd31008d9aca718ef0b7d68bc140d40c65b3c0152d73dc0cbca9dad91cda53e

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Host: en.chessbase.com
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 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;q=0.9
Sec-Fetch-Site: none
Sec-Fetch-Mode: navigate
Sec-Fetch-User: ?1
Sec-Fetch-Dest: document
Accept-Encoding: gzip, deflate, br
Accept-Language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Cache-Control: private
Content-Type: text/html; charset=utf-8
Strict-Transport-Security: max-age=3600
X-UA-Compatible: IE=edge
Date: Tue, 14 Jul 2020 04:28:24 GMT
Content-Length: 77237

GET
H/1.1 200
OK css
en.chessbase.com/bundle/colorbox/ 3 KB
4 KB 46ms
28ms Stylesheet
text/css 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://en.chessbase.com/bundle/colorbox/css?v=mMFi0zk2opWrL-fzuSF7C06O-YJs3cQyzsXddSkmceI1

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

bebf031554d1d327a0d93f34ba80bd52fe5a7fee641c5684cfcbda0921de80b5

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Tue, 14 Jul 2020 04:28:24 GMT
Date: Tue, 14 Jul 2020 04:28:24 GMT
Vary: User-Agent
Content-Type: text/css; charset=utf-8
Cache-Control: public
X-UA-Compatible: IE=edge
Content-Length: 3438
Expires: Wed, 14 Jul 2021 04:28:24 GMT

GET
H/1.1 200
OK css-jqui
en.chessbase.com/bundle/ 24 KB
25 KB 76ms
29ms Stylesheet
text/css 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://en.chessbase.com/bundle/css-jqui?v=RFllglv_LqvZOG0CAFPQuFLnArA889p9MRrq10k_tuo1

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

66ed348f01459da02240b9f2d93f9cfaa6cbef6058b33772426bf0846d55d0a5

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Tue, 14 Jul 2020 04:28:24 GMT
Date: Tue, 14 Jul 2020 04:28:24 GMT
Vary: User-Agent
Content-Type: text/css; charset=utf-8
Cache-Control: public
X-UA-Compatible: IE=edge
Content-Length: 25072
Expires: Wed, 14 Jul 2021 04:28:24 GMT

GET
H/1.1 200
OK css
en.chessbase.com/bundle/apps/ 736 B
1 KB 76ms
26ms Stylesheet
text/css 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://en.chessbase.com/bundle/apps/css?v=N6V4PpL2jct7WTRDqj8LU11m7v8jriS3XEZXyN6QNZs1

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

f59537e00ad8d87ebb9bfa7ed86f419a3d7a1ba9483c87c1fc41c1dfae9ad1bc

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Tue, 14 Jul 2020 04:28:24 GMT
Date: Tue, 14 Jul 2020 04:28:24 GMT
Vary: User-Agent
Content-Type: text/css; charset=utf-8
Cache-Control: public
X-UA-Compatible: IE=edge
Content-Length: 736
Expires: Wed, 14 Jul 2021 04:28:24 GMT

GET
H/1.1 200
OK css
en.chessbase.com/bundle/ 102 KB
102 KB 97ms
46ms Stylesheet
text/css 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://en.chessbase.com/bundle/css?v=i6xA5uvk37WQgig2tLYxiDhaafaS1wlkOefuYh_JkIU1

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

71014f00c2c7152480d4546ea5f62a64cfbf745af874ab6f87a88a2113aaf93c

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Tue, 14 Jul 2020 04:28:24 GMT
Date: Tue, 14 Jul 2020 04:28:24 GMT
Vary: User-Agent
Content-Type: text/css; charset=utf-8
Cache-Control: public
X-UA-Compatible: IE=edge
Content-Length: 104196
Expires: Wed, 14 Jul 2021 04:28:24 GMT

GET
H/1.1 200
OK js Show response
en.chessbase.com/bundle/ 116 KB
116 KB 144ms
67ms Script
text/javascript 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://en.chessbase.com/bundle/js?v=8IdEJMSR7xZuRQ24iR0GEiPk3zm_nGhB_d6Znb70gGg1

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

718283819b1cf9165366ebda708ae99d2e149e2f509a506e18880d038652e9fd

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Tue, 14 Jul 2020 04:28:24 GMT
Date: Tue, 14 Jul 2020 04:28:24 GMT
Vary: User-Agent
Content-Type: text/javascript; charset=utf-8
Cache-Control: public
X-UA-Compatible: IE=edge
Content-Length: 118884
Expires: Wed, 14 Jul 2021 04:28:24 GMT

GET
H/1.1 200
OK jqui Show response
en.chessbase.com/bundle/ 274 KB
274 KB 107ms
30ms Script
text/javascript 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://en.chessbase.com/bundle/jqui?v=EWy9ba7eHDBsOlVpSb4ABQz8dKBqNd7NZf8QuFRVPKY1

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

73f5bff775142c80dd797638ba35a080bf767a6dd98256548d6b41491476f1e9

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Tue, 14 Jul 2020 04:28:24 GMT
Date: Tue, 14 Jul 2020 04:28:24 GMT
Vary: User-Agent
Content-Type: text/javascript; charset=utf-8
Cache-Control: public
X-UA-Compatible: IE=edge
Content-Length: 280193
Expires: Wed, 14 Jul 2021 04:28:24 GMT

GET
H/1.1 200
OK js Show response
en.chessbase.com/bundle/colorbox/ 28 KB
29 KB 148ms
55ms Script
text/css 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://en.chessbase.com/bundle/colorbox/js?v=ZAGjA1vjhe2WsSwS6ybEJdxCwOXwV9icj4U2bEB1ZLM1

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

bf2d81cf1f82dcc306d076e28fe7e5fec522363f173d9fa11eb5496f1bcce4ca

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Tue, 14 Jul 2020 04:28:24 GMT
Date: Tue, 14 Jul 2020 04:28:24 GMT
Vary: User-Agent
Content-Type: text/css; charset=utf-8
Cache-Control: public
X-UA-Compatible: IE=edge
Content-Length: 28880
Expires: Wed, 14 Jul 2021 04:28:24 GMT

GET
H/1.1 200
OK css_new5
en.chessbase.com/Content/ 121 KB
121 KB 98ms
47ms Stylesheet
text/css 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://en.chessbase.com/Content/css_new5?v=icpL3F84aaAGDwLmRlPbm3aNdVLR9VZVhm8GNXM0lCU1

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

ad8157367e1a6720c12780107f6c8b7d509cecdcd3e3b276aac3a783e1db9341

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Tue, 14 Jul 2020 04:28:24 GMT
Date: Tue, 14 Jul 2020 04:28:24 GMT
Vary: User-Agent
Content-Type: text/css; charset=utf-8
Cache-Control: public
X-UA-Compatible: IE=edge
Content-Length: 123893
Expires: Wed, 14 Jul 2021 04:28:24 GMT

GET
H/1.1 200
OK less
en.chessbase.com/Content/mutter2/ 38 KB
38 KB 99ms
49ms Stylesheet
text/css 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://en.chessbase.com/Content/mutter2/less?v=io9i4G4sv3LDbfdgNpRmF8N-eSkUSkhlGTef_H3BF881

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

76be0f53493b36dee7066a4437bb073b388717b5666ceba09719ff36df372af8

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Tue, 14 Jul 2020 04:28:24 GMT
Date: Tue, 14 Jul 2020 04:28:24 GMT
Vary: User-Agent
Content-Type: text/css; charset=utf-8
Cache-Control: public
X-UA-Compatible: IE=edge
Content-Length: 38424
Expires: Wed, 14 Jul 2021 04:28:24 GMT

GET
H/1.1 200
OK modernizr Show response
en.chessbase.com/bundles/ 21 KB
22 KB 151ms
28ms Script
text/javascript 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://en.chessbase.com/bundles/modernizr?v=FYgoHrSvNmYV0UHIgj4kVHuKxGsq2XU9NX-0vez2AtM1

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

6d6c1c349320138d77ba8199b7b1308e8bf001488bc5fa04ccde875193e21881

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Tue, 14 Jul 2020 04:28:24 GMT
Date: Tue, 14 Jul 2020 04:28:24 GMT
Vary: User-Agent
Content-Type: text/javascript; charset=utf-8
Cache-Control: public
X-UA-Compatible: IE=edge
Content-Length: 21948
Expires: Wed, 14 Jul 2021 04:28:24 GMT

GET
H/1.1 200
OK jquery-ui.css
en.chessbase.com/Content/themes/base/ 31 KB
6 KB 93ms
38ms Stylesheet
text/css 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://en.chessbase.com/Content/themes/base/jquery-ui.css

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

5951a9c80c927715082010757ba45fb4bf7afd7f935dcd5299f83847296d3c88

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Content-Encoding: gzip
Last-Modified: Mon, 03 Dec 2018 09:19:54 GMT
ETag: "019d959e98ad41:0"
Vary: Accept-Encoding
Content-Type: text/css
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 5850
X-UA-Compatible: IE=edge

GET
H2 200 cbreplay.css
pgn.chessbase.com/ 304 KB
63 KB 109ms
40ms Stylesheet
text/css 176.28.26.59
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://pgn.chessbase.com/cbreplay.css
Requested by: Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 176.28.26.59 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),
Reverse DNS: ma5029525.psmanaged.com
Software: Microsoft-IIS/10.0 / ASP.NET
Resource Hash: 7259ada76648268c7205cc89a57dba47dfd3d739432b5ede78e05c00f87d65e1

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 14 Jul 2020 04:28:24 GMT
content-encoding: gzip
etag: "0996045f728d61:0"
last-modified: Wed, 13 May 2020 07:22:34 GMT
server: Microsoft-IIS/10.0
status: 200
x-powered-by: ASP.NET
vary: Accept-Encoding
access-control-allow-methods: POST,GET,OPTIONS
content-type: text/css
access-control-allow-origin: *
cache-control: no-cache,public,max-age=86400
accept-ranges: bytes
access-control-allow-headers: Content-Type
content-length: 64225

GET
H2 200 cbreplay.js Show response
pgn.chessbase.com/ 2 MB
570 KB 26ms
26ms Script
application/javascript 176.28.26.59
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://pgn.chessbase.com/cbreplay.js
Requested by: Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 176.28.26.59 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),
Reverse DNS: ma5029525.psmanaged.com
Software: Microsoft-IIS/10.0 / ASP.NET
Resource Hash: f464182ae0c809f7a8891143c3bcfe64e7359a79965f05e0b16faf20a81f33ae

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 14 Jul 2020 04:28:24 GMT
content-encoding: gzip
etag: "0564a69b59d61:0"
last-modified: Mon, 13 Jul 2020 11:47:40 GMT
server: Microsoft-IIS/10.0
status: 200
x-powered-by: ASP.NET
vary: Accept-Encoding
access-control-allow-methods: POST,GET,OPTIONS
content-type: application/javascript
access-control-allow-origin: *
cache-control: no-cache,public,max-age=86400
accept-ranges: bytes
access-control-allow-headers: Content-Type
content-length: 583578

GET
H/1.1 200
OK Pert-Attacking%203-en.jpg
en.chessbase.com/Images/Banner/ 52 KB
52 KB 33ms
30ms Image
image/jpeg 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://en.chessbase.com/Images/Banner/Pert-Attacking%203-en.jpg

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

bab1dd48a07435c356fe94b3112e0e1ac4dc5b97b19ced2d45368b7a831e1c26

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Tue, 23 Jun 2020 08:31:15 GMT
ETag: "95b3e9a83849d61:0"
Content-Type: image/jpeg
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 53163
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK mitglied.svg
en.chessbase.com/images/ 83 KB
83 KB 35ms
31ms Image
image/svg+xml 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://en.chessbase.com/images/mitglied.svg

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

28e8d86a3c926b21bca7a6cad365029fd91189276c5934e2ea3b146010a86a2f

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Thu, 27 Apr 2017 11:11:30 GMT
ETag: "0dd51547bfd21:0"
Content-Type: image/svg+xml
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 84481
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK login-globus.png
en.chessbase.com/images/mutter/ 24 KB
24 KB 44ms
40ms Image
image/png 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://en.chessbase.com/images/mutter/login-globus.png

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

a2844a9d7eecce2e60b670d5dd26b84cd1a888397f6232f4b29607075feb84d7

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Tue, 08 May 2018 08:06:06 GMT
ETag: "1cb59c6aa3e6d31:0"
Content-Type: image/png
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 24277
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK news-turm.svg
en.chessbase.com/images/ 1 KB
2 KB 40ms
36ms Image
image/svg+xml 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://en.chessbase.com/images/news-turm.svg

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

89ba777d4df7c4929e27e8bc5e28b2df3f1d52a6686a99f5e7b4b59bd2e9d8d1

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Thu, 27 Apr 2017 11:11:30 GMT
ETag: "0dd51547bfd21:0"
Content-Type: image/svg+xml
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 1437
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK cb-logo.svg
en.chessbase.com/images/ 10 KB
10 KB 41ms
37ms Image
image/svg+xml 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://en.chessbase.com/images/cb-logo.svg

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

e068c25b678e660ff17be04da287a47fa1a2f63a4df225b1e5b434e07ee06ce0

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Thu, 27 Apr 2017 11:11:30 GMT
ETag: "0dd51547bfd21:0"
Content-Type: image/svg+xml
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 9815
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK suchen.svg
en.chessbase.com/images/ 82 KB
83 KB 44ms
40ms Image
image/svg+xml 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://en.chessbase.com/images/suchen.svg

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

3216cccf2b06d8e881180b2e540339a0f71ec18f17a721413f827c33d4958baf

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Thu, 27 Apr 2017 11:11:30 GMT
ETag: "0dd51547bfd21:0"
Content-Type: image/svg+xml
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 84270
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK languages.png
en.chessbase.com/images/mutter/ 927 B
1 KB 28ms
28ms Image
image/png 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://en.chessbase.com/images/mutter/languages.png

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

f599b34ac2d88c182e3e2338192ddd2dd7300ef755b8ab410d74f208955d8a46

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Tue, 08 May 2018 08:06:06 GMT
ETag: "2228f6aa3e6d31:0"
Content-Type: image/png
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 927
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK england.png
en.chessbase.com/Images/Flags/ 498 B
792 B 29ms
29ms Image
image/png 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://en.chessbase.com/Images/Flags/england.png

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

3da187a729c7915e13a6ba973ff368cfebdb81c85c78a4176ba79ae9e8122254

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Mon, 03 Dec 2018 09:19:48 GMT
ETag: "0924556e98ad41:0"
Content-Type: image/png
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 498
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK germany.png
en.chessbase.com/Images/Flags/ 602 B
896 B 25ms
25ms Image
image/png 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://en.chessbase.com/Images/Flags/germany.png

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

cc318f3be9ba75def2af54bd9d0fab4f3e316517de9bf138e40dee06d332602d

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Mon, 03 Dec 2018 09:19:48 GMT
ETag: "0924556e98ad41:0"
Content-Type: image/png
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 602
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK spain.png
en.chessbase.com/Images/Flags/ 873 B
1 KB 31ms
31ms Image
image/png 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://en.chessbase.com/Images/Flags/spain.png

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

5ae9561f31199bf8a892f797a69db1bc5d477e2f8318f2b7e95487f025f66f28

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Mon, 03 Dec 2018 09:19:48 GMT
ETag: "0924556e98ad41:0"
Content-Type: image/png
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 873
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK france.png
en.chessbase.com/Images/Flags/ 261 B
554 B 25ms
25ms Image
image/png 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://en.chessbase.com/Images/Flags/france.png

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

731325fa1370e877a790d203ccb1dd0adf412c5aff94ec207fd62a9fcadb289d

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Wed, 29 May 2019 12:02:20 GMT
ETag: "06e85e1616d51:0"
Content-Type: image/png
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 261
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK CBLike.png
en.chessbase.com/images/mutter/ 3 KB
4 KB 26ms
25ms Image
image/png 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://en.chessbase.com/images/mutter/CBLike.png

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

f61aadcf477c77d4ae55f28fc0e95ab2f41a0474ad7edff3bd76b635e1f92ca8

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Tue, 08 May 2018 08:06:06 GMT
ETag: "b9648e6aa3e6d31:0"
Content-Type: image/png
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 3556
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK bp_8225
shop.chessbase.com/en/pics/ 39 KB
39 KB 118ms
36ms Image
image/jpeg 176.28.26.52
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://shop.chessbase.com/en/pics/bp_8225

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

176.28.26.52 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds176-28-26-52.cnet.psmanaged.com

Software

Microsoft-IIS/8.5 / ASP.NET

Resource Hash

78dcd9675d95e149d4690e428df6de25b4416f58b333139afb1efde26517834a

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
X-AspNetMvc-Version: 5.2
Last-Modified: Mon, 13 Jul 2020 18:52:07 GMT
Server: Microsoft-IIS/8.5
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET
Vary: *
Content-Type: image/jpeg
Cache-Control: private, max-age=2384621
Date: Tue, 14 Jul 2020 04:28:26 GMT
Content-Length: 39752
Expires: Mon, 10 Aug 2020 18:52:07 GMT

GET
H/1.1 200
OK more_en.png
en.chessbase.com/Images/CBAds/ 16 KB
16 KB 29ms
26ms Image
image/png 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://en.chessbase.com/Images/CBAds/more_en.png

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

370ff16d3df6ffa2861f02daf26061bab74df96ab35533409918090acddaf832

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Fri, 11 Jan 2019 10:06:08 GMT
ETag: "aca36f4595a9d41:0"
Content-Type: image/png
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 16226
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK 78950%20(2).jpeg
en.chessbase.com/Portals/all/thumbs/078/ 58 KB
58 KB 41ms
40ms Image
image/jpeg 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://en.chessbase.com/Portals/all/thumbs/078/78950%20(2).jpeg

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

60a773d3a79d9727d24475b1d28689f3c1da64d5fa3616ce48b3b5ecacf1ac93

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Tue, 16 Apr 2019 07:58:07 GMT
ETag: "2973c9202af4d41:0"
Content-Type: image/jpeg
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 59134
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK pth_8336_141
shop.chessbase.com/en/pics/ 28 KB
28 KB 122ms
40ms Image
image/png 176.28.26.52
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://shop.chessbase.com/en/pics/pth_8336_141

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

176.28.26.52 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds176-28-26-52.cnet.psmanaged.com

Software

Microsoft-IIS/8.5 / ASP.NET

Resource Hash

f67e0c1c49425c638510fe98643ee50f177bedf864c3514f1c174c259060f23e

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
X-AspNetMvc-Version: 5.2
Last-Modified: Mon, 13 Jul 2020 19:36:03 GMT
Server: Microsoft-IIS/8.5
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET
Vary: *
Content-Type: image/png
Cache-Control: private, max-age=2387257
Date: Tue, 14 Jul 2020 04:28:26 GMT
Content-Length: 28615
Expires: Mon, 10 Aug 2020 19:36:03 GMT

GET
H/1.1 200
OK Pert-Attacking%203-en-mobil.jpg
en.chessbase.com/Images/Banner/ 44 KB
44 KB 27ms
27ms Image
image/jpeg 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://en.chessbase.com/Images/Banner/Pert-Attacking%203-en-mobil.jpg

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

4944edc3065536e77f0a06deb1dfddc6685ca2c2a3d42d7d852f14b575779d33

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Tue, 23 Jun 2020 08:31:15 GMT
ETag: "95b3e9a83849d61:0"
Content-Type: image/jpeg
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 44870
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK facebook.svg
en.chessbase.com/images/mutter/ 694 B
993 B 25ms
25ms Image
image/svg+xml 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://en.chessbase.com/images/mutter/facebook.svg

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

7371d9248174aad4f247ee6f4ef922f3cebf5feb4ccfd5499e59dec0c73a04e7

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Tue, 08 May 2018 08:06:06 GMT
ETag: "bb449b6aa3e6d31:0"
Content-Type: image/svg+xml
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 694
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK twitter.svg
en.chessbase.com/images/mutter/ 1 KB
2 KB 25ms
25ms Image
image/svg+xml 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://en.chessbase.com/images/mutter/twitter.svg

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

d86ac25ad00da5af3979a4a3c251e00b8c29c43bc975570d137cb596707757dc

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Tue, 08 May 2018 08:06:06 GMT
ETag: "e9b99b6aa3e6d31:0"
Content-Type: image/svg+xml
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 1527
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK email.svg
en.chessbase.com/images/mutter/ 988 B
1 KB 27ms
27ms Image
image/svg+xml 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://en.chessbase.com/images/mutter/email.svg

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

146eecd7adef54e9d1cb8a797caf04f888b32cd68cfa4532ad22355a41cfd2ff

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Tue, 08 May 2018 08:06:06 GMT
ETag: "ffe9b6aa3e6d31:0"
Content-Type: image/svg+xml
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 988
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK Niggemann.png
en.chessbase.com/Images/Logos/ 51 KB
52 KB 29ms
29ms Image
image/png 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://en.chessbase.com/Images/Logos/Niggemann.png

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

71d1d5784d227c6ffc6c6bdaf8c5e9d99e8f098f56e730763d5f3f0c4eec5ed3

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Mon, 01 Jul 2019 08:49:26 GMT
ETag: "0ef5e3e92fd51:0"
Content-Type: image/png
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 52603
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK 25_80
en.chessbase.com/author/thumb/ 14 KB
15 KB 27ms
26ms Image
image/png 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://en.chessbase.com/author/thumb/25_80

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

634c96d21cff447ffe16b6c92c336e760ff3af1eb72a295bf69b8ad1d2a3baba

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Tue, 14 Jul 2020 04:08:36 GMT
Date: Tue, 14 Jul 2020 04:28:24 GMT
Vary: *
Content-Type: image/png
Cache-Control: public, max-age=2411
X-UA-Compatible: IE=edge
Content-Length: 14668
Expires: Tue, 14 Jul 2020 05:08:36 GMT

GET
H/1.1 200
OK 200402_App-Live-Database.jpg
en.chessbase.com/Images/mutter/Anzeigen/ 31 KB
31 KB 29ms
27ms Image
image/jpeg 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://en.chessbase.com/Images/mutter/Anzeigen/200402_App-Live-Database.jpg

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

cd471e4386b246ab7b4da1debbc1c20c05afb1b5c95360aee8770ff116babc86

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Fri, 03 Apr 2020 07:43:49 GMT
ETag: "b15aff9c8b9d61:0"
Content-Type: image/jpeg
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 31865
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK 170116_App-My-Games-Cloud.jpg
en.chessbase.com/Images/mutter/Anzeigen/ 23 KB
23 KB 27ms
27ms Image
image/jpeg 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://en.chessbase.com/Images/mutter/Anzeigen/170116_App-My-Games-Cloud.jpg

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

9f8a877eff00c3569c51fc45c1c1bef4a7f3de4f779496cd4bc928495e3fa7e7

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Tue, 08 May 2018 08:06:06 GMT
ETag: "9815936aa3e6d31:0"
Content-Type: image/jpeg
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 23363
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK 170116_App-Training.jpg
en.chessbase.com/Images/mutter/Anzeigen/ 34 KB
34 KB 31ms
30ms Image
image/jpeg 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://en.chessbase.com/Images/mutter/Anzeigen/170116_App-Training.jpg

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

9aaf260441264942c945ef65387a5c580d48791b672b591ffc5afb3b8c2a66c6

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Tue, 08 May 2018 08:06:06 GMT
ETag: "2fea946aa3e6d31:0"
Content-Type: image/jpeg
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 34893
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK 170116_App-Videoflat.jpg
en.chessbase.com/Images/mutter/Anzeigen/ 19 KB
20 KB 28ms
28ms Image
image/jpeg 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://en.chessbase.com/Images/mutter/Anzeigen/170116_App-Videoflat.jpg

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

8bf2ea9a0aef4c4e27589aeeacc2bf157c01917b58b14ac2f11f889c50cd5fb0

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Tue, 08 May 2018 08:06:06 GMT
ETag: "787956aa3e6d31:0"
Content-Type: image/jpeg
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 19707
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK 170116_App-Fritz.jpg
en.chessbase.com/Images/mutter/Anzeigen/ 18 KB
18 KB 28ms
28ms Image
image/jpeg 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://en.chessbase.com/Images/mutter/Anzeigen/170116_App-Fritz.jpg

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

dc9dd4cb6cc30d1d50367c7e0ee997e73c64ebb1b314acda7ef8f0ea212ff36a

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Tue, 08 May 2018 08:06:06 GMT
ETag: "fdbc906aa3e6d31:0"
Content-Type: image/jpeg
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 18235
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK 170116_App-Openings.jpg
en.chessbase.com/Images/mutter/Anzeigen/ 25 KB
26 KB 27ms
27ms Image
image/jpeg 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://en.chessbase.com/Images/mutter/Anzeigen/170116_App-Openings.jpg

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

21becf08bf6f8822b207e3ff0cc231451e40a72aa92237aaea746e9747bd465b

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Tue, 08 May 2018 08:06:06 GMT
ETag: "b2d8936aa3e6d31:0"
Content-Type: image/jpeg
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 25861
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK 170116_App-Playchess.jpg
en.chessbase.com/Images/mutter/Anzeigen/ 24 KB
24 KB 28ms
27ms Image
image/jpeg 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://en.chessbase.com/Images/mutter/Anzeigen/170116_App-Playchess.jpg

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

eb5fa18503be44fb81d824791f9cb4d3414e0021155fa331d556dd6ce1df47c7

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Tue, 08 May 2018 08:06:06 GMT
ETag: "f474946aa3e6d31:0"
Content-Type: image/jpeg
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 24201
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK bpth_8092_120
shop.chessbase.com/pics/ 22 KB
23 KB 118ms
36ms Image
image/png 176.28.26.52
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://shop.chessbase.com/pics/bpth_8092_120

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

176.28.26.52 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds176-28-26-52.cnet.psmanaged.com

Software

Microsoft-IIS/8.5 / ASP.NET

Resource Hash

09a34efd692bdc1084e0ee13348ee6108e7fb3b14a91d118207631b61354044f

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
X-AspNetMvc-Version: 5.2
Last-Modified: Mon, 13 Jul 2020 18:49:11 GMT
Server: Microsoft-IIS/8.5
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET
Vary: *
Content-Type: image/png
Cache-Control: private, max-age=2384445
Date: Tue, 14 Jul 2020 04:28:26 GMT
Content-Length: 22884
Expires: Mon, 10 Aug 2020 18:49:11 GMT

GET
H/1.1 200
OK bootstrap Show response
en.chessbase.com/bundle/ 36 KB
36 KB 31ms
31ms Script
text/javascript 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://en.chessbase.com/bundle/bootstrap?v=wMFBIIZ6OsUCe1qOSlRNS_6hGBJgfCE05Vh1GzCppYo1

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

b8b5c7b1e776cc92b68450cee7baa1adb3bb324945f5b930f2b1177409efbe07

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Tue, 14 Jul 2020 04:28:24 GMT
Date: Tue, 14 Jul 2020 04:28:24 GMT
Vary: User-Agent
Content-Type: text/javascript; charset=utf-8
Cache-Control: public
X-UA-Compatible: IE=edge
Content-Length: 36616
Expires: Wed, 14 Jul 2021 04:28:24 GMT

GET
H/1.1 200
OK merriweather-regular-webfont.woff
en.chessbase.com/fonts/ 30 KB
30 KB 31ms
30ms Font
application/x-font-woff 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://en.chessbase.com/fonts/merriweather-regular-webfont.woff

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/bundles/modernizr?v=FYgoHrSvNmYV0UHIgj4kVHuKxGsq2XU9NX-0vez2AtM1

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

3c4799b24fd9eacbbf4428e248f167a90e003d8839dd9245ca379ab170f26cb9

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://en.chessbase.com/Content/mutter2/less?v=io9i4G4sv3LDbfdgNpRmF8N-eSkUSkhlGTef_H3BF881
Origin: https://en.chessbase.com

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Thu, 27 Apr 2017 11:11:32 GMT
ETag: "0a83647bfd21:0"
Content-Type: application/x-font-woff
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 30524
X-UA-Compatible: IE=edge

GET
H2 200 gtm.js Show response
www.googletagmanager.com/ 61 KB
24 KB 34ms
21ms Script
application/javascript 2a00:1450:4001:80b::2008
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtm.js?id=GTM-NQQTVK3

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:80b::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

669fe922bd835d2eba8ee2ea13eed7011c9ca5225a6ea75be3a19028972491e6

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 14 Jul 2020 04:28:24 GMT
content-encoding: br
vary: Accept-Encoding
status: 200
alt-svc: h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-25=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 24504
x-xss-protection: 0
last-modified: Tue, 14 Jul 2020 03:00:00 GMT
server: Google Tag Manager
strict-transport-security: max-age=31536000; includeSubDomains
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
access-control-allow-headers: Cache-Control
expires: Tue, 14 Jul 2020 04:28:24 GMT

GET
H2 200 Xb9q3Qmhrh0
www.youtube.com/embed/ Frame 02EE 0
0 163ms
142ms Document
text/html 2a00:1450:4001:809::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.youtube.com/embed/Xb9q3Qmhrh0

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:809::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

YouTube Frontend Proxy /

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

:method: GET
:authority: www.youtube.com
:scheme: https
:path: /embed/Xb9q3Qmhrh0
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 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;q=0.9
sec-fetch-site: cross-site
sec-fetch-mode: navigate
sec-fetch-dest: iframe
referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
accept-encoding: gzip, deflate, br
accept-language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Response headers

status: 200
content-length: 11504
p3p: CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657?hl=en for more info."
x-content-type-options: nosniff
strict-transport-security: max-age=31536000
expires: Tue, 27 Apr 1971 19:44:06 GMT
content-encoding: br
cache-control: no-cache
content-type: text/html; charset=utf-8
date: Tue, 14 Jul 2020 04:28:25 GMT
server: YouTube Frontend Proxy
x-xss-protection: 0
set-cookie: VISITOR_INFO1_LIVE=ikAz4YxEsN8; path=/; domain=.youtube.com; secure; expires=Sun, 10-Jan-2021 04:28:24 GMT; httponly; samesite=None YSC=88fEmS8aKIQ; path=/; domain=.youtube.com; secure; httponly; samesite=None GPS=1; path=/; domain=.youtube.com; expires=Tue, 14-Jul-2020 04:58:24 GMT VISITOR_INFO1_LIVE=ikAz4YxEsN8; path=/; domain=.youtube.com; secure; expires=Sun, 10-Jan-2021 04:28:24 GMT; httponly; samesite=None
alt-svc: h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-25=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"

GET
H2 200 platform.js Show response
apis.google.com/js/ 47 KB
19 KB 44ms
31ms Script
application/javascript 2a00:1450:4001:801::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://apis.google.com/js/platform.js

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:801::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

4c9bdb532a35accdd00e1706f9b1ac99a50ec474caa4d3b55619e03555ff69d0

Security Headers

Name	Value
Content-Security-Policy	script-src 'report-sample' 'nonce-GDzY8m324oO5X0VXVjqnGA' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri /_/cspreport
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 14 Jul 2020 04:28:24 GMT
content-encoding: gzip
x-content-type-options: nosniff
p3p: CP="This is not a P3P policy! See g.co/p3phelp for more info."
status: 200
alt-svc: h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-25=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection: 0
x-ua-compatible: IE=edge, chrome=1
server: ESF
x-frame-options: SAMEORIGIN
etag: "d4ae67b709ea48fcf25b13ad8a7eaf79"
strict-transport-security: max-age=31536000
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: private, max-age=1800, stale-while-revalidate=1800
content-security-policy: script-src 'report-sample' 'nonce-GDzY8m324oO5X0VXVjqnGA' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri /_/cspreport
timing-allow-origin: *
expires: Tue, 14 Jul 2020 04:28:24 GMT

GET
H/1.1 200
OK montserrat-bold-webfont.woff
en.chessbase.com/fonts/ 24 KB
25 KB 42ms
29ms Font
application/x-font-woff 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://en.chessbase.com/fonts/montserrat-bold-webfont.woff

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

33a2fc47445d84fede01021803cbecf7ad1e3be8c558131d993bca125dc5ab73

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://en.chessbase.com/Content/mutter2/less?v=io9i4G4sv3LDbfdgNpRmF8N-eSkUSkhlGTef_H3BF881
Origin: https://en.chessbase.com

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Thu, 27 Apr 2017 11:11:32 GMT
ETag: "0a83647bfd21:0"
Content-Type: application/x-font-woff
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 25016
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK montserrat-regular-webfont.woff
en.chessbase.com/fonts/ 24 KB
25 KB 41ms
26ms Font
application/x-font-woff 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://en.chessbase.com/fonts/montserrat-regular-webfont.woff

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

0b4ce4c5d9d76241843d184d5d76e690d11bc40277aab0cbb9e027fcf4205639

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://en.chessbase.com/Content/mutter2/less?v=io9i4G4sv3LDbfdgNpRmF8N-eSkUSkhlGTef_H3BF881
Origin: https://en.chessbase.com

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Thu, 27 Apr 2017 11:11:32 GMT
ETag: "0a83647bfd21:0"
Content-Type: application/x-font-woff
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 24820
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK merriweather-bold-webfont.woff
en.chessbase.com/fonts/ 30 KB
30 KB 44ms
29ms Font
application/x-font-woff 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://en.chessbase.com/fonts/merriweather-bold-webfont.woff

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

32b89c72d393d9ecad2942305638d8baac4524165d78c9c53af6006be12523d4

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://en.chessbase.com/Content/mutter2/less?v=io9i4G4sv3LDbfdgNpRmF8N-eSkUSkhlGTef_H3BF881
Origin: https://en.chessbase.com

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Thu, 27 Apr 2017 11:11:32 GMT
ETag: "0a83647bfd21:0"
Content-Type: application/x-font-woff
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 30404
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK fjalla-one-v4-latin-regular.woff
en.chessbase.com/fonts/ 19 KB
19 KB 46ms
31ms Font
application/x-font-woff 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://en.chessbase.com/fonts/fjalla-one-v4-latin-regular.woff

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

10a69ece49ca4ee921a257c6d0e0894e788169f9a3be3703adc1634009ac722e

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://en.chessbase.com/Content/mutter2/less?v=io9i4G4sv3LDbfdgNpRmF8N-eSkUSkhlGTef_H3BF881
Origin: https://en.chessbase.com

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Thu, 27 Apr 2017 11:11:32 GMT
ETag: "0a83647bfd21:0"
Content-Type: application/x-font-woff
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 19584
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK Enginemin.js
en.chessbase.com/Common/Chess/Engine/ 23 KB
8 KB 32ms
27ms Other
application/javascript 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://en.chessbase.com/Common/Chess/Engine/Enginemin.js

Requested by

Host: pgn.chessbase.com
URL: https://pgn.chessbase.com/cbreplay.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

c7cf1a088edc62b38c1b2c05eaaf0cbe2cfd88c4a88cde99b10678c3d660cc84

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Content-Encoding: gzip
Last-Modified: Mon, 02 Jul 2018 10:57:48 GMT
ETag: "0de6883f311d41:0"
Vary: Accept-Encoding
Content-Type: application/javascript
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 8068
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK jquery.colorbox-en.js Show response
en.chessbase.com/scripts/colorbox/i18n/ 388 B
696 B 30ms
27ms XHR
application/javascript 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://en.chessbase.com/scripts/colorbox/i18n/jquery.colorbox-en.js?_=1594700904817

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/bundle/js?v=8IdEJMSR7xZuRQ24iR0GEiPk3zm_nGhB_d6Znb70gGg1

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

bb36eee6f4679130e4663ac4cd2b36b87569bff5130fb69b3b667d7a4a0c993b

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Accept: text/javascript, application/javascript, application/ecmascript, application/x-ecmascript, */*; q=0.01
Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
X-Requested-With: XMLHttpRequest
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Tue, 12 Jul 2016 09:27:07 GMT
ETag: "a3ee158f1fdcd11:0"
Content-Type: application/javascript
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 388
X-UA-Compatible: IE=edge

GET
H/1.1 200
OK overlay.png
en.chessbase.com/content/colorbox/images/ 182 B
475 B 26ms
25ms Image
image/png 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://en.chessbase.com/content/colorbox/images/overlay.png

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/bundle/js?v=8IdEJMSR7xZuRQ24iR0GEiPk3zm_nGhB_d6Znb70gGg1

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

ab2ef76dffeae79cf8924b6e69368c855af10f35510888e098143971b3a62ed1

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Referer: https://en.chessbase.com/bundle/colorbox/css?v=mMFi0zk2opWrL-fzuSF7C06O-YJs3cQyzsXddSkmceI1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Last-Modified: Thu, 27 Apr 2017 11:11:28 GMT
ETag: "0b020447bfd21:0"
Content-Type: image/png
Cache-Control: max-age=604800
Date: Tue, 14 Jul 2020 04:28:24 GMT
Accept-Ranges: bytes
Content-Length: 182
X-UA-Compatible: IE=edge

POST
H/1.1 200
OK displayed Show response
en.chessbase.com/cookie/ 0
166 B 26ms
25ms XHR
text/plain 80.237.188.78
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://en.chessbase.com/cookie/displayed

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/bundle/js?v=8IdEJMSR7xZuRQ24iR0GEiPk3zm_nGhB_d6Znb70gGg1

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_CBC

Server

80.237.188.78 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),

Reverse DNS

ds80-237-188-78.dedicated.psmanaged.com

Software

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=3600

Request headers

Accept: */*
Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
X-Requested-With: XMLHttpRequest
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=3600
Cache-Control: private
Date: Tue, 14 Jul 2020 04:28:24 GMT
Content-Length: 0
X-UA-Compatible: IE=edge

GET
H2 200 analytics.js Show response
www.google-analytics.com/ 45 KB
18 KB 17ms
6ms Script
text/javascript 2a00:1450:4001:816::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/analytics.js

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-NQQTVK3

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:816::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

fd361b57998c76f86335afa28b8a62527d88a8200fb5c428d6f0fff73383e955

Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

strict-transport-security: max-age=10886400; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Thu, 04 Jun 2020 23:38:14 GMT
server: Golfe2
age: 765
date: Tue, 14 Jul 2020 04:15:40 GMT
vary: Accept-Encoding
content-type: text/javascript
status: 200
cache-control: public, max-age=7200
alt-svc: h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-25=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 18469
expires: Tue, 14 Jul 2020 06:15:40 GMT

GET
H2 200 LightSquaresCoolerBrighterSofter.jpg
pgn.chessbase.com/common/Media/Chess/ 13 KB
13 KB 88ms
29ms Image
image/jpeg 176.28.26.59
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://pgn.chessbase.com/common/Media/Chess/LightSquaresCoolerBrighterSofter.jpg
Requested by: Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 176.28.26.59 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),
Reverse DNS: ma5029525.psmanaged.com
Software: Microsoft-IIS/10.0 / ASP.NET
Resource Hash: 090ded748b168f37bb305c54ac5041095898690a1153af7be0d9456bb5eccb9e

Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
Origin: https://en.chessbase.com

Response headers

date: Tue, 14 Jul 2020 04:28:25 GMT
last-modified: Thu, 06 Jul 2017 07:10:42 GMT
server: Microsoft-IIS/10.0
x-powered-by: ASP.NET
etag: "0858efa26f6d21:0"
status: 200
access-control-allow-methods: POST,GET,OPTIONS
content-type: image/jpeg
access-control-allow-origin: *
cache-control: no-cache,public,max-age=86400
accept-ranges: bytes
access-control-allow-headers: Content-Type
content-length: 13092

GET
H2 200 DarkSquaresLessSatur.png
pgn.chessbase.com/common/Media/Chess/ 60 KB
60 KB 124ms
65ms Image
image/png 176.28.26.59
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://pgn.chessbase.com/common/Media/Chess/DarkSquaresLessSatur.png
Requested by: Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 176.28.26.59 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),
Reverse DNS: ma5029525.psmanaged.com
Software: Microsoft-IIS/10.0 / ASP.NET
Resource Hash: 5f1b1e97a5dcf12671c392c760afa3876cb95c1280a094b5bdf8a6ef3af9b5b1

Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
Origin: https://en.chessbase.com

Response headers

date: Tue, 14 Jul 2020 04:28:25 GMT
last-modified: Tue, 17 Feb 2015 15:02:02 GMT
server: Microsoft-IIS/10.0
x-powered-by: ASP.NET
etag: "0915dafc24ad01:0"
status: 200
access-control-allow-methods: POST,GET,OPTIONS
content-type: image/png
access-control-allow-origin: *
cache-control: no-cache,public,max-age=86400
accept-ranges: bytes
access-control-allow-headers: Content-Type
content-length: 61565

GET
H2 200 MarginBrighter.jpg
pgn.chessbase.com/common/Media/Chess/ 19 KB
19 KB 134ms
75ms Image
image/jpeg 176.28.26.59
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://pgn.chessbase.com/common/Media/Chess/MarginBrighter.jpg
Requested by: Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 176.28.26.59 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),
Reverse DNS: ma5029525.psmanaged.com
Software: Microsoft-IIS/10.0 / ASP.NET
Resource Hash: 2d3eb2ebaa40685b9cb16f371ac1990bd1fd421fa2a673b0db75e9d4beabda9b

Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
Origin: https://en.chessbase.com

Response headers

date: Tue, 14 Jul 2020 04:28:25 GMT
last-modified: Thu, 06 Jul 2017 07:10:42 GMT
server: Microsoft-IIS/10.0
x-powered-by: ASP.NET
etag: "0858efa26f6d21:0"
status: 200
access-control-allow-methods: POST,GET,OPTIONS
content-type: image/jpeg
access-control-allow-origin: *
cache-control: no-cache,public,max-age=86400
accept-ranges: bytes
access-control-allow-headers: Content-Type
content-length: 19817

GET
H2 200 OrangeBrighterSoftBacklightLessSatur.jpg
pgn.chessbase.com/common/Media/Chess/ 51 KB
51 KB 105ms
46ms Image
image/jpeg 176.28.26.59
PLUSSERVER-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://pgn.chessbase.com/common/Media/Chess/OrangeBrighterSoftBacklightLessSatur.jpg
Requested by: Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 176.28.26.59 , Germany, ASN61157 (PLUSSERVER-ASN1, DE),
Reverse DNS: ma5029525.psmanaged.com
Software: Microsoft-IIS/10.0 / ASP.NET
Resource Hash: a16d8303e01c6b2fdc3c2b4bec57420773dc3801e727bd14b213ce61e38b1f9c

Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
Origin: https://en.chessbase.com

Response headers

date: Tue, 14 Jul 2020 04:28:25 GMT
last-modified: Thu, 06 Jul 2017 07:10:42 GMT
server: Microsoft-IIS/10.0
x-powered-by: ASP.NET
etag: "0858efa26f6d21:0"
status: 200
access-control-allow-methods: POST,GET,OPTIONS
content-type: image/jpeg
access-control-allow-origin: *
cache-control: no-cache,public,max-age=86400
accept-ranges: bytes
access-control-allow-headers: Content-Type
content-length: 51914

GET
H2

200

ga-audiences
www.google.de/ads/
Redirect Chain

https://www.google-analytics.com/r/collect?v=1&_v=j83&aip=1&a=923931042&t=pageview&_s=1&dl=https%3A%2F%2Fen.chessbase.com%2Fpost%2Fa-guide-to-the-opening-encyclopaedia-2019&ul=en-us&de=UTF-8&dt=A%2...
https://stats.g.doubleclick.net/r/collect?v=1&aip=1&t=dc&_r=3&tid=UA-2255141-2&cid=740513944.1594700905&jid=1964795916&_gid=1242603515.1594700905&gjid=1306934047&_v=j83&z=1760425851
https://www.google.com/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-2255141-2&cid=740513944.1594700905&jid=1964795916&_v=j83&z=1760425851
https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-2255141-2&cid=740513944.1594700905&jid=1964795916&_v=j83&z=1760425851&slf_rd=1&random=1980387359

42 B
512 B

28ms
16ms

Image
image/gif

2a00:1450:4001:817::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-2255141-2&cid=740513944.1594700905&jid=1964795916&_v=j83&z=1760425851&slf_rd=1&random=1980387359

Requested by

Host: en.chessbase.com
URL: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:817::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://en.chessbase.com/post/a-guide-to-the-opening-encyclopaedia-2019
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 14 Jul 2020 04:28:25 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status: 200
cache-control: no-cache, no-store, must-revalidate
content-type: image/gif
alt-svc: h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-25=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

Redirect headers

pragma: no-cache
date: Tue, 14 Jul 2020 04:28:25 GMT
x-content-type-options: nosniff
server: cafe
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
status: 302
content-type: text/html; charset=UTF-8
location: https://www.google.de/ads/ga-audiences?v=1&aip=1&t=sr&_r=4&tid=UA-2255141-2&cid=740513944.1594700905&jid=1964795916&_v=j83&z=1760425851&slf_rd=1&random=1980387359
cache-control: no-cache, no-store, must-revalidate
timing-allow-origin: *
alt-svc: h3-29=":443"; ma=2592000,h3-27=":443"; ma=2592000,h3-25=":443"; ma=2592000,h3-T050=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 0
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

168 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.

6 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Domain/Path	Expires	Name / Value
.youtube.com/	1970-01-19 10:58:22	Name: GPS Value: 1
.youtube.com/	1969-12-31 23:59:59	Name: YSC Value: 88fEmS8aKIQ
.chessbase.com/	1970-01-20 04:29:32	Name: _ga Value: GA1.2.740513944.1594700905
.chessbase.com/	1970-01-19 10:58:20	Name: _gat_UA-2255141-2 Value: 1
.chessbase.com/	1970-01-19 10:59:47	Name: _gid Value: GA1.2.1242603515.1594700905
.youtube.com/	1970-01-19 15:17:32	Name: VISITOR_INFO1_LIVE Value: ikAz4YxEsN8

1 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
console-api	log	URL: https://pgn.chessbase.com/cbreplay.js(Line 4725) Message: Reader 20.3e

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=3600

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.

apis.google.com
en.chessbase.com
pgn.chessbase.com
shop.chessbase.com
stats.g.doubleclick.net
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
www.youtube.com
176.28.26.52
176.28.26.59
2a00:1450:4001:801::200e
2a00:1450:4001:809::200e
2a00:1450:4001:80b::2008
2a00:1450:4001:816::200e
2a00:1450:4001:817::2003
2a00:1450:4001:817::2004
2a00:1450:400c:c04::9b
80.237.188.78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en.chessbase.com Open in urlscan Pro 80.237.188.78 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Detected technologies

Page Statistics

63 Requests

100 %HTTPS

70 %IPv6

7 Domains

10 Subdomains

8 IPs

2 Countries

2543 kBTransfer

4631 kBSize

6 Cookies

18 Outgoing links

Redirected requests

63 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

en.chessbase.com Open in urlscan Pro
80.237.188.78 Public Scan

Screenshot
Live screenshot

Full Image

63
Requests

100 %
HTTPS

70 %
IPv6

7
Domains

10
Subdomains

8
IPs

2
Countries

2543 kB
Transfer

4631 kB
Size

6
Cookies

63 HTTP transactions
0 data transactions