Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 104.26.1.225 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| Compression | gzip |
|
ℹ 🔵 Missing HSTS | HTTP Strict Transport Security is not configured. Recommended for HTTPS sites. |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
|
ℹ 🔵 Missing X-Frame-Options | The site can be embedded in iframes by third parties (clickjacking risk). |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 104.26.1.225
Server Software cloudflare
CDN Cloudflare
Compression gzip
ℹ 🔵 Missing HSTS HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
ℹ 🔵 Missing X-Frame-Options The site can be embedded in iframes by third parties (clickjacking risk).
Performance
| DNS Lookup | 8.4 ms |
| TCP Connect | 10 ms |
| TLS Handshake | 7.5 ms |
| Time To First Byte (TTFB) | 45.5 ms |
| Content Download | 1.7 ms |
| Total Response Time | 47.2 ms |
DNS Lookup 8.4 ms
TCP Connect 10 ms
TLS Handshake 7.5 ms
Time To First Byte (TTFB) 45.5 ms
Content Download 1.7 ms
Total Response Time 47.2 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | FlowPaper: Flipbook Maker and Interactive Publications Platform |
| Meta Description | View and convert your PDFs into interactive web publications that work on any device (formerly FlexPaper). |
| Canonical | https://flowpaper.com |
Title FlowPaper: Flipbook Maker and Interactive Publications Platform
Meta Description View and convert your PDFs into interactive web publications that work on any device (formerly FlexPaper).
Canonical https://flowpaper.com
Detected Technologies
| Technology | Bootstrap jQuery Google Analytics Google Tag Manager Cloudflare |
Technology Bootstrap jQuery Google Analytics Google Tag Manager Cloudflare
HTTP Headers
| Date
| Wed, 19 Aug 2026 22:02:15 GMT |
| Content-type
| text/html |
| X-amz-meta-x-frame-options
| SAMEORIGIN |
| Last-modified
| Mon, 29 Jun 2026 19:49:50 GMT |
| X-amz-version-id
| eBDOh6yhbDVV8fi4yIJ2UBNJFfqjGKdJ |
| Report-to
| {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=HpM%2BWKp8eI%2FElnuOurigJDAtUin1eVMh6VAq7gXHck4s%2BvX2H4xNwP2hPXNH5VIPKx59EwUr5DPiA%2BW%2BUFjd4D8AjvOzRndICCYxMuTCGv%2BdsC2%2FBlU4xgPsEgjPuGneCYxL8pAUm5RdTR4%3D"}]} |
| Server
| cloudflare |
| X-cache
| Miss from cloudfront |
| Via
| 1.1 2abb5f74a873ac896ca86a377e2601a6.cloudfront.net (CloudFront) |
| X-amz-cf-pop
| CDG54-P2 |
| X-amz-cf-id
| gFJM6jCtcsOgFwBoO0gwULUa5eKMs9My4xWwsOrmtaWwFALrKXcSJA== |
| Age
| 1764484 |
| Nel
| {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| Cache-control
| max-age=86400 |
| Cf-cache-status
| HIT |
| Content-encoding
| gzip |
| Cf-ray
| a2dc7104bdced71e-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| X-UA-Compatible | IE=edge,chrome=1 |
| Description | View and convert your PDFs into interactive web publications that work on any device (formerly FlexPaper). |
| Language | English |
Date Wed, 19 Aug 2026 22:02:15 GMT
Content-type text/html
X-amz-meta-x-frame-options SAMEORIGIN
Last-modified Mon, 29 Jun 2026 19:49:50 GMT
X-amz-version-id eBDOh6yhbDVV8fi4yIJ2UBNJFfqjGKdJ
Report-to {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=HpM%2BWKp8eI%2FElnuOurigJDAtUin1eVMh6VAq7gXHck4s%2BvX2H4xNwP2hPXNH5VIPKx59EwUr5DPiA%2BW%2BUFjd4D8AjvOzRndICCYxMuTCGv%2BdsC2%2FBlU4xgPsEgjPuGneCYxL8pAUm5RdTR4%3D"}]}
Server cloudflare
X-cache Miss from cloudfront
Via 1.1 2abb5f74a873ac896ca86a377e2601a6.cloudfront.net (CloudFront)
X-amz-cf-pop CDG54-P2
X-amz-cf-id gFJM6jCtcsOgFwBoO0gwULUa5eKMs9My4xWwsOrmtaWwFALrKXcSJA==
Age 1764484
Nel {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Cache-control max-age=86400
Cf-cache-status HIT
Content-encoding gzip
Cf-ray a2dc7104bdced71e-CDG
Alt-svc h3=":443"; ma=86400
