Browsers will use heuristic caching, which can be unpredictable. Set explicit cache headers.
No Cache-Control header
Adding a Cache-Control header can significantly improve repeat-visit performance.
B
Image Optimization
20 images, 0 KB saveable
REVIEW
20 images, 0 KB saveable
Info::
✓
All images are well-optimized
20images316 KB
0oversized-0 KB
15legacy format
0missing dimensionsCLS risk
C
Green Hosting
Action
Whether the site is served from green-energy infrastructure
REVIEW
Green Hosting
No green hosting detected
A+
Text Compression
All text resources are compressed
PASS
All text resources are compressed
Info::
✓
All text resources are compressed
All text resources are properly compressed.
A+
Font Loading
1 fonts (42 KB)
PASS
1 fonts (42 KB)
Info::
i
1 font(s) use font-display: swap (FOUT risk but functional)
Web fonts
1
42 KB total
Render-blocking
0
of 1
Dominant font-display
swap
Most common across fonts
Font loading timeline
TransferFOIT (block)FOUT (swap)
memvYaGs126MiZpBA-UvWbX...woff2swap
Size42 KB
Load time50 ms
Start1.5 s
RiskFOUT — text flashes from fallback to web font
Optimization checklist
Preload critical fonts (priority=high)
Use woff2 format for all fonts
Set font-display to swap, optional, or fallback
Subset large fonts (≤100 KB each)
A+
Resource Caching
All resources properly cached
PASS
All resources properly cached
Info::
✓
No caching issues found
All static resources have appropriate caching headers.
A+
Critical Rendering Path
No render-blocking resources
PASS
No render-blocking resources
Info::
✓
No render-blocking resources detected
A+
Resource Hints
48 hints, 0 missing preconnects
PASS
48 hints, 0 missing preconnects
Info::
✓
Page uses 48 resource hint(s)
Current Resource Hints
preconnect
+9
19
preload
6
dns-prefetch
+13
23
prefetch—
48 resource hints configured
A+
Render-Blocking Resources
No render-blocking resources detected
PASS
No render-blocking resources detected
Info::
✓
No render-blocking resources detected in <head>
A+
Third-Party Resources
No third-party resources detected
PASS
No third-party resources detected
Network Waterfall
128 requests over 4546ms
INFO
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
100%of JavaScript execution is third-party
First-party Third-party6749ms · 1511KB · ₹9714/mo
Script
Category
Execution
Transfer
Unused
Monthly Cost
Verdict
www.india.com
www.india.com
Other
2389ms
57 KB
—
₹3439/mo
Costly
Unattributable
Unattributable
Other
1018ms
0 KB
—
₹1465/mo
Costly
securepubads.g.doubleclick.net
securepubads.g.doubleclick.net
Other
790ms
188 KB
69%
₹1137/mo
Costly
ads.pubmatic.com
ads.pubmatic.com
Other
620ms
289 KB
9%
₹892/mo
Costly
c.amazon-adsystem.com
c.amazon-adsystem.com
Other
360ms
91 KB
43%
₹518/mo
Costly
fundingchoicesmessages.google.com
fundingchoicesmessages.google.com
Other
260ms
68 KB
—
₹375/mo
Costly
Google Tag Manager
www.googletagmanager.com
Tag Manager
200ms
155 KB
41%
₹288/mo
Costly
fundingchoicesmessages.google.com
fundingchoicesmessages.google.com
Other
194ms
70 KB
53%
₹279/mo
Costly
cdn.izooto.com
cdn.izooto.com
Other
181ms
95 KB
66%
₹261/mo
Costly
Google Tag Manager
www.googletagmanager.com
Tag Manager
149ms
137 KB
48%
₹215/mo
Costly
Google Tag Manager
www.googletagmanager.com
Tag Manager
143ms
120 KB
52%
₹206/mo
Costly
static.india.com
static.india.com
Other
128ms
31 KB
—
₹185/mo
Costly
Google Tag Manager
www.googletagmanager.com
Tag Manager
109ms
125 KB
51%
₹157/mo
Costly
Google Analytics
www.google-analytics.com
Analytics
77ms
21 KB
—
₹111/mo
Costly
cdn.id5-sync.com
cdn.id5-sync.com
Other
66ms
30 KB
—
₹96/mo
Costly
securepubads.g.doubleclick.net
securepubads.g.doubleclick.net
Other
63ms
35 KB
—
₹91/mo
Costly
www.india.com
Other
Costly
Execution2389ms
Transfer57 KB
Monthly Cost₹3439/mo
Unattributable
Other
Costly
Execution1018ms
Transfer0 KB
Monthly Cost₹1465/mo
securepubads.g.doubleclick.net
Other
Costly
Execution790ms
Transfer188 KB
Unused69%
Monthly Cost₹1137/mo
ads.pubmatic.com
Other
Costly
Execution620ms
Transfer289 KB
Unused9%
Monthly Cost₹892/mo
c.amazon-adsystem.com
Other
Costly
Execution360ms
Transfer91 KB
Unused43%
Monthly Cost₹518/mo
fundingchoicesmessages.google.com
Other
Costly
Execution260ms
Transfer68 KB
Monthly Cost₹375/mo
Google Tag Manager
Tag Manager
Costly
Execution200ms
Transfer155 KB
Unused41%
Monthly Cost₹288/mo
fundingchoicesmessages.google.com
Other
Costly
Execution194ms
Transfer70 KB
Unused53%
Monthly Cost₹279/mo
cdn.izooto.com
Other
Costly
Execution181ms
Transfer95 KB
Unused66%
Monthly Cost₹261/mo
Google Tag Manager
Tag Manager
Costly
Execution149ms
Transfer137 KB
Unused48%
Monthly Cost₹215/mo
Google Tag Manager
Tag Manager
Costly
Execution143ms
Transfer120 KB
Unused52%
Monthly Cost₹206/mo
static.india.com
Other
Costly
Execution128ms
Transfer31 KB
Monthly Cost₹185/mo
Google Tag Manager
Tag Manager
Costly
Execution109ms
Transfer125 KB
Unused51%
Monthly Cost₹157/mo
Google Analytics
Analytics
Costly
Execution77ms
Transfer21 KB
Monthly Cost₹111/mo
cdn.id5-sync.com
Other
Costly
Execution66ms
Transfer30 KB
Monthly Cost₹96/mo
securepubads.g.doubleclick.net
Other
Costly
Execution63ms
Transfer35 KB
Monthly Cost₹91/mo
These scripts may cost more than they're worth
www.india.com adds 2389ms and costs ~₹3439/month
Unattributable adds 1018ms and costs ~₹1465/month
securepubads.g.doubleclick.net adds 790ms and costs ~₹1137/month
ads.pubmatic.com adds 620ms and costs ~₹892/month
c.amazon-adsystem.com adds 360ms and costs ~₹518/month
fundingchoicesmessages.google.com adds 260ms and costs ~₹375/month
Google Tag Manager adds 200ms and costs ~₹288/month
fundingchoicesmessages.google.com adds 194ms and costs ~₹279/month
cdn.izooto.com adds 181ms and costs ~₹261/month
Google Tag Manager adds 149ms and costs ~₹215/month
Google Tag Manager adds 143ms and costs ~₹206/month
static.india.com adds 128ms and costs ~₹185/month
Google Tag Manager adds 109ms and costs ~₹157/month
Google Analytics adds 77ms and costs ~₹111/month
cdn.id5-sync.com adds 66ms and costs ~₹96/month
securepubads.g.doubleclick.net adds 63ms and costs ~₹91/month
100% of JavaScript execution time is spent on third-party scripts. Consider auditing which scripts are essential.
Why this matters
When third-party JS execution time exceeds your own, performance gains from frontend work are capped by code you don't own.
Learn more ▾▴
Every millisecond of third-party JS competes with your own for main-thread time. If their share is bigger than yours, optimization on your code base barely moves the needle. Audit, defer, or remove third-parties before further frontend optimization. Use Lighthouse's third-party audit to identify the worst offenders.
Source: web.dev
www.india.com takes 2389ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
Why this matters
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
Unattributable takes 1018ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
Why this matters
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
securepubads.g.doubleclick.net takes 790ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
Why this matters
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
69% of securepubads.g.doubleclick.net's code is unused. The script may be loading features you don't use.
Why this matters
Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.
Source: web.dev
ads.pubmatic.com takes 620ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
Why this matters
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
c.amazon-adsystem.com takes 360ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
Why this matters
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
fundingchoicesmessages.google.com takes 260ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
Why this matters
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
Google Tag Manager takes 200ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
Why this matters
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
fundingchoicesmessages.google.com takes 194ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
Why this matters
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
53% of fundingchoicesmessages.google.com's code is unused. The script may be loading features you don't use.
Why this matters
Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.
Source: web.dev
cdn.izooto.com takes 181ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
Why this matters
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
66% of cdn.izooto.com's code is unused. The script may be loading features you don't use.
Why this matters
Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.
Source: web.dev
Google Tag Manager takes 149ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
Why this matters
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
Google Tag Manager takes 143ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
Why this matters
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
52% of Google Tag Manager's code is unused. The script may be loading features you don't use.
Why this matters
Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.
Source: web.dev
static.india.com takes 128ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
Why this matters
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
Google Tag Manager takes 109ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
Why this matters
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
51% of Google Tag Manager's code is unused. The script may be loading features you don't use.
Why this matters
Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.
Source: web.dev
Google Analytics takes 77ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
Why this matters
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
cdn.id5-sync.com takes 66ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
Why this matters
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
securepubads.g.doubleclick.net takes 63ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
Why this matters
This script has high main-thread execution time — optimize hot paths or defer.