168 CloudFlare Nodes in 85 of totally 130 Countries

Visit this page regularly as it is updated daily. Last data update: 31-08-2026 12:22:02 UTC

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Asia

Europe

North America

Oceania

South America



CF Code
City
Country
CF IP-Country
ATL
Atlanta, GAUnited States (US)United States (US)172.71.31.60
ATL
Atlanta, GAUnited States (US)United States (US)172.71.31.64
ATL
Atlanta, GAUnited States (US)United States (US)172.71.31.93
ATL
Atlanta, GAUnited States (US)United States (US)172.71.31.94
BOS
Boston, MAUnited States (US)United States (US)104.22.14.26
BOS
Boston, MAUnited States (US)United States (US)162.158.10.254
BOS
Boston, MAUnited States (US)United States (US)162.159.99.91
BOS
Boston, MAUnited States (US)United States (US)162.159.99.96
BOS
Boston, MAUnited States (US)United States (US)162.159.99.97
BOS
Boston, MAUnited States (US)United States (US)172.68.54.168
BOS
Boston, MAUnited States (US)United States (US)172.68.54.169
BOS
Boston, MAUnited States (US)United States (US)172.68.54.174
BOS
Boston, MAUnited States (US)United States (US)172.68.54.220
BOS
Boston, MAUnited States (US)United States (US)172.68.54.69
BOS
Boston, MAUnited States (US)United States (US)172.68.55.106
BOS
Boston, MAUnited States (US)United States (US)172.68.55.168
BOS
Boston, MAUnited States (US)United States (US)172.68.55.222
BUF
Buffalo, NYUnited States (US)United States (US)172.69.234.153
BUF
Buffalo, NYUnited States (US)United States (US)172.69.234.162
BUF
Buffalo, NYUnited States (US)United States (US)172.69.234.175
CLT
Charlotte, NCUnited States (US)United States (US)172.69.246.143
CMH
Columbus, OHUnited States (US)United States (US)104.23.197.169
CMH
Columbus, OHUnited States (US)United States (US)104.23.197.221
DEN
Denver, COUnited States (US)Australia (AU)172.68.1.205
DEN
Denver, COUnited States (US)United States (US)172.68.2.100



Parse Time: 80.406 ms


WP-Rush: WordPress Performance by Prevention

Is Lazy Loading Always a Net Performance Win?


Lazy loading defers resource loading, but its overall benefit depends on context, rendering behavior, and server characteristics.

The Intended Benefit

Lazy loading reduces initial network payload by deferring offscreen images and assets.
This can improve first paint and reduce bandwidth consumption.

Browser Scheduling Complexity

Modern browsers schedule requests dynamically.
Aggressive deferral may delay resource discovery or introduce layout shifts.
The benefit is not purely additive; timing interactions matter.

Server-Side Considerations

Lazy loading affects client rendering more than backend generation.
If server execution time dominates TTFB, deferring images does not address that root cause.

Edge Cases

Infinite scroll implementations and dynamic galleries sometimes create additional script overhead to manage loading states.
That overhead can offset bandwidth savings.

Measuring Impact

Compare total transferred bytes, LCP, and backend latency independently.
A holistic view prevents over-crediting a single technique.

Conclusion

Lazy loading is powerful when bandwidth and rendering cost dominate.
It is neutral when backend execution is the primary constraint.

Key Takeaways

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