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https://depositphotos.com

Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
91
GRADE
A
FIX
1
REVIEW
3
PASS
5
INFO
0
Probed from Santa Clara, United States
200 OK
Checks
9
5 PASS 3 REVIEW 1 FIX
D
CDN & Delivery
Action
No CDN detected
FIX
No CDN detected
Warning::
No CDN detected
A CDN can significantly improve load times for users around the world by caching content at edge nodes closer to them.
No CDN detected

Consider using a CDN to improve global delivery speed and reduce origin load.

C
IPv6 Readiness
Action
No IPv6 support
REVIEW
No IPv6 support
Info::
No IPv6 (AAAA) records found
IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.
No IPv6 Support
About 40% of internet users have IPv6. Consider adding AAAA records.

IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.

Why this matters

No AAAA records — same impact as 'no IPv6 (AAAA) records'; IPv6-preferring clients pay extra latency falling back to IPv4.

Source: Google IPv6 stats

B
HTTP Probe Timing
Total 1135 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
REVIEW
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
5 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
141 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
145 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
711 ms
Total Time Total request time from DNS lookup through full response.
1.14 s

Connection waterfall

DNS Lookup 5 ms TCP Connect 141 ms TLS Handshake 145 ms Server Processing 421 ms Content Transfer 424 ms
B
TLS Certificate Expiry & Recommendations
215 days until leaf cert expires — 3 issues to address
REVIEW

Certificate validity

215
days left
0d 30d 60d 90d+

Recommended actions

  • Submit your domain to hstspreload.org to be added to the Chrome preload list
  • Enable DNSSEC on your domain for DNS spoofing protection
  • Enable OCSP stapling on your TLS server to remove a CA roundtrip and protect user privacy
A+
DNS Records
1 A records, 48 ms lookup
PASS
1 A records, 48 ms lookup
Info::
Resolves to 1 IPv4 address(es)
Got: 135.84.52.6
Info::
Single A record — no DNS redundancy
Multiple A records provide failover if one server goes down.
Info::
No IPv6 (AAAA) records
Info::
3 nameserver(s) configured
Got: ns2.depositphotos.com, ns1.depositphotos.com, ns3.depositphotos.com
Info::
2 mail exchanger(s) configured
Info::
CAA records not checked
CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.
Info::
SPF record present in TXT
Info::
DNS resolution time: 48 ms
Got: 48 ms
A135.84.52.6
AAAA—
CNAME—
NSns2.depositphotos.com, ns1.depositphotos.com, ns3.depositphotos.com
MX
0 eu-smtp-inbound-1.mimecast.com
5 eu-smtp-inbound-2.mimecast.com
TXT
google-site-verification=vzdzN0y181A3UI931TNVdXKq5BiB_8A_c_8Cnit9iyg
SPF v=spf1 a mx ip4:167.89.55.13 ip4:167.89.103.80 ip4:167.89.99.199 ip4:167.89.99.1...
0ed1fe018a065065ea541c4bf193cae65633366dd6
dtm-domain-verification=ycV_ELjBfTBax0vWVhTZlM2zA7zlMwQqLIkv8w3IlQQ
google-site-verification=ousX-Z7UenesqO42TJTUsqzjNV9SjMxzRFkO1RNUkRo
MS=ms19092211
ycV_ELjBfTBax0vWVhTZlM2zA7zlMwQqLIkv8w3IlQQ
esputnik-verification=RVNQX0RWS19WMQABPWYAAAF7U5FCN0jXo2AiJ0bf
spf2.0/mfrom,pra a mx include:senderid.unisender.com ip4:167.89.55.13 ip4:167.89...
CAALookup not available with standard resolver
Resolved in 48 ms

Multiple A records provide failover if one server goes down.

Why this matters

Single A record means a single point of failure — if that IP goes down, your site is unreachable until DNS TTL expires.

Learn more ▾

Add multiple A records for round-robin failover, or use a managed DNS provider with health-checked failover (Route 53, Cloudflare, NS1). Short TTL (60-300s) lets clients recover faster on outages.

Source: SRE practice / DNS architecture

CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.

Why this matters

Informational: CAA (Certification Authority Authorization) records weren't checked in this scan.

A+
Redirect Chain
No redirects — direct access
PASS
No redirects — direct access
Info::
No redirects — direct access
Got: https://depositphotos.com

https://depositphotos.com

821 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://depositphotos.com200821 msHTTP/1.1
A+
Crawlability
robots.txt present, sitemap with 37449 URLs
PASS
robots.txt present, sitemap with 37449 URLs
Info::
robots.txt is present
Got: 933 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 37449 entries
Info::
Sitemap index with 37449 child sitemaps
Info::
robots.txt does not reference a sitemap
Add a 'Sitemap:' directive to robots.txt so search engines can discover your sitemap.

Add a 'Sitemap:' directive to robots.txt so search engines can discover your sitemap.

Why this matters

robots.txt omits Sitemap: directive — crawlers must fetch /sitemap.xml by convention; reliable but missing the explicit hint.

Source: sitemaps.org

robots.txt 200 OK
Size 933 B Sitemaps referenced 0 User-agents * Blocking No — crawling allowed
User-agent: *

Disallow: */?sorting=best_sales

Disallow: */?sorting=undiscovered

Disallow: */script/*

Disallow: */?signup_buyer

Disallow: */cart.html

Disallow: */cart/*

Disallow: */ajax/

Disallow: */*-similar/

Disallow: */model/*.html

Disallow: */serie/*.html

Disallow: */similar-images/*.html

Disallow: */similar-vectors/*

Disallow: */similar-videos/*

Disallow: *backURL*page*.html

Disallow: */?indexTab=default

Disallow: */?indexTab=image

Disallow: */?indexTab=vector

Disallow: */?indexTab=editorial

Disallow: */?indexTab=video

Disallow: */?indexTab=freetrial

Disallow: *sorting=undiscovered*

Disallow: */subscribe/billing.html

Disallow: */ingoing/payment/*

Disallow: */signup.html?type=seller

Disallow: */*?st=

Disallow: */*ajax=1

Disallow: */currency/change/*

Disallow: */*-similar.html

Disallow: */*qview=*

Disallow: */social/google/auth.html

Disallow: */search/by-images*

Disallow: */faq/search/*
sitemap.xml 200 OK
Type Sitemap Index URLs 37449 entries Valid XML Yes
Child Sitemaps:
A+
URL Variants
www/non-www, trailing slash, HTTP→HTTPS
PASS
www/non-www, trailing slash, HTTP→HTTPS
Info::
www/non-www redirect configured correctly (preferred: non-www)
Info::
HTTP correctly 301-redirects to HTTPS

www / non-www

301https://www.depositphotos.com/
200https://depositphotos.com/

Preferred variant: non-www

HTTP → HTTPS

301http://depositphotos.com/ → https://depositphotos.com/

Consistent

A+
Domain Intelligence
depositphotos.com — via Moniker Online Services LLC, 17 years, 5 months old, hosted on WEBZILLA, NL
PASS
depositphotos.com — via Moniker Online Services LLC, 17 years, 5 months old, hosted on WEBZILLA, NL
Info::
Domain registered until Feb 7, 2030 (3 years, 10 months remaining)
Info::
DNSSEC is not enabled
DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.
Info::
Registrar: Moniker Online Services LLC
Warning::
Registrar lock is NOT enabled
The domain can be transferred without an unlock step. Enable registrar lock (clientTransferProhibited) in your registrar's control panel to protect against unauthorized or accidental transfers.
Info::
Hosting: WEBZILLA, NL
Got: AS35415
Domain expiry

1301 days

February 7, 2030

SSL certificate

215 days

Issued by Sectigo Limited

Domain age

17 years, 5 months

Registered February 7, 2009

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

WEBZILLA, NL

ASN AS35415

135.84.52.6

Registrar

Moniker Online Services LLC

Unlocked 3 NS records
Expiry timeline
Today
+1 year
Domain expiry SSL expiry Danger zone (≤30 days)
Recommended actions
  • Enable DNSSEC to protect visitors from DNS spoofing
  • Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Registrar Moniker Online Services LLC
Created February 7, 2009 (17 years, 5 months ago)
Expires February 7, 2030 (3 years, 10 months)
Last Updated November 25, 2025
Name Servers ns1.depositphotos.com, ns2.depositphotos.com, ns3.depositphotos.com
DNSSEC Not enabled
Hosting
IP Address 135.84.52.6
ASN AS35415 (WEBZILLA, NL)
Provider WEBZILLA, NL
Data source: rdap (0.2s)

DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.

Why this matters

Without DNSSEC, an attacker who can poison your DNS can hijack your domain — and SSL certs alone don't stop them.

Learn more ▾

DNSSEC adds cryptographic signatures to DNS records, preventing forged responses from poisoning resolver caches. Without it, an attacker who controls the network path can redirect your domain to a malicious server before any HTTPS handshake happens. Most modern registrars (Cloudflare, Google Domains, Route 53) enable it with one toggle.

Source: ICANN / RFC 4033

The domain can be transferred without an unlock step. Enable registrar lock (clientTransferProhibited) in your registrar's control panel to protect against unauthorized or accidental transfers.

Why this matters

Without registrar lock, an attacker who phishes your registrar credentials can transfer the domain in minutes — total brand hijack.

Learn more ▾

Registrar lock (clientTransferProhibited, clientUpdateProhibited, clientDeleteProhibited) requires extra verification before any transfer/update/delete. Every major registrar offers it free. Combined with 2FA on your registrar account, it's the strongest defense against domain hijacking.

Source: ICANN / domain-security best practice

All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

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