Consider code splitting or tree shaking to reduce unused code.
Why this matters
This bundle has high unused code — code-split or tree-shake to ship only what executes.
Source: web.dev / Lighthouse coverage
Consider code splitting or tree shaking to reduce unused code.
Why this matters
This bundle has high unused code — code-split or tree-shake to ship only what executes.
Source: web.dev / Lighthouse coverage
Consider code splitting or tree shaking to reduce unused code.
Why this matters
This bundle has high unused code — code-split or tree-shake to ship only what executes.
Source: web.dev / Lighthouse coverage
Consider code splitting or tree shaking to reduce unused code.
Why this matters
This bundle has high unused code — code-split or tree-shake to ship only what executes.
Source: web.dev / Lighthouse coverage
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+
Image Optimization
14 images, 0 KB saveable
PASS
14 images, 0 KB saveable
Info::
✓
All images are well-optimized
14images291 KB
0oversized-0 KB
0legacy format
0missing dimensionsCLS risk
A+
Font Loading
12 fonts (1058 KB)
PASS
12 fonts (1058 KB)
Info::
i
12 font(s) use font-display: swap (FOUT risk but functional)
Web fonts
12
1058 KB total
Render-blocking
0
of 12
Dominant font-display
swap
Most common across fonts
Font loading timeline
TransferFOIT (block)FOUT (swap)
inter_normal_400.ttfttfswap
Size145 KB
Load time73 ms
Start167 ms
RiskFOUT — text flashes from fallback to web font
Convert to woff2 for ~30% smaller file size
Subset this font — over 100 KB suggests Latin Extended or full glyph coverage that most pages don't need
inter_normal_500.ttfttfswap
Size153 KB
Load time79 ms
Start167 ms
RiskFOUT — text flashes from fallback to web font
Convert to woff2 for ~30% smaller file size
Subset this font — over 100 KB suggests Latin Extended or full glyph coverage that most pages don't need
inter_normal_600.ttfttfswap
Size155 KB
Load time90 ms
Start168 ms
RiskFOUT — text flashes from fallback to web font
Convert to woff2 for ~30% smaller file size
Subset this font — over 100 KB suggests Latin Extended or full glyph coverage that most pages don't need
inter_normal_700.ttfttfswap
Size155 KB
Load time93 ms
Start168 ms
RiskFOUT — text flashes from fallback to web font
Convert to woff2 for ~30% smaller file size
Subset this font — over 100 KB suggests Latin Extended or full glyph coverage that most pages don't need
nohemi-extlt_normal_200...ttfswap
Size29 KB
Load time90 ms
Start169 ms
RiskFOUT — text flashes from fallback to web font
Convert to woff2 for ~30% smaller file size
nohemi_normal_400.ttfttfswap
Size29 KB
Load time92 ms
Start170 ms
RiskFOUT — text flashes from fallback to web font
Convert to woff2 for ~30% smaller file size
nohemi-med_normal_500.ttfttfswap
Size29 KB
Load time92 ms
Start170 ms
RiskFOUT — text flashes from fallback to web font
Convert to woff2 for ~30% smaller file size
nohemi-sembd_normal_600...ttfswap
Size29 KB
Load time93 ms
Start170 ms
RiskFOUT — text flashes from fallback to web font
Convert to woff2 for ~30% smaller file size
nohemi_normal_700.ttfttfswap
Size29 KB
Load time93 ms
Start170 ms
RiskFOUT — text flashes from fallback to web font
Convert to woff2 for ~30% smaller file size
Inter-Regular.f1f0c35b....woff2swap
Size97 KB
Load time84 ms
Start1.3 s
RiskFOUT — text flashes from fallback to web font
Inter-SemiBold.fcb100c7...woff2swap
Size104 KB
Load time98 ms
Start1.3 s
RiskFOUT — text flashes from fallback to web font
Subset this font — over 100 KB suggests Latin Extended or full glyph coverage that most pages don't need
Inter-Italic.d593a8df.w...woff2swap
Size105 KB
Load time48 ms
Start2.5 s
RiskFOUT — text flashes from fallback to web font
Subset this font — over 100 KB suggests Latin Extended or full glyph coverage that most pages don't need
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)
Fixing the unchecked items could save ~634 KB and ~1268 ms
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
No optimization needed
PASS
No optimization needed
Info::
✓
No resource hint issues
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
A+
Green Hosting
Whether the site is served from green-energy infrastructure
PASS
Green Hosting
This site is hosted on green energy infrastructure
Provider: Cloudflare
Network Waterfall
65 requests over 4905ms
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-party2193ms · 358KB · $29/mo
Script
Category
Execution
Transfer
Unused
Monthly Cost
Verdict
www.markmonitor.com
www.markmonitor.com
Other
589ms
51 KB
—
$8/mo
Costly
js.qualified.com
js.qualified.com
Other
484ms
117 KB
49%
$6/mo
Costly
Unattributable
Unattributable
Other
434ms
0 KB
—
$6/mo
Costly
www.markmonitor.com
www.markmonitor.com
Other
253ms
0 KB
—
$3/mo
Costly
js.qualified.com
js.qualified.com
Other
166ms
94 KB
30%
$2/mo
Optional
www.markmonitor.com
www.markmonitor.com
Other
114ms
34 KB
—
$2/mo
Optional
www.markmonitor.com
www.markmonitor.com
Other
96ms
49 KB
50%
$1/mo
Optional
www.markmonitor.com
www.markmonitor.com
Other
56ms
13 KB
—
$1/mo
Optional
www.markmonitor.com
Other
Costly
Execution589ms
Transfer51 KB
Monthly Cost$8/mo
js.qualified.com
Other
Costly
Execution484ms
Transfer117 KB
Unused49%
Monthly Cost$6/mo
Unattributable
Other
Costly
Execution434ms
Transfer0 KB
Monthly Cost$6/mo
www.markmonitor.com
Other
Costly
Execution253ms
Transfer0 KB
Monthly Cost$3/mo
js.qualified.com
Other
Optional
Execution166ms
Transfer94 KB
Unused30%
Monthly Cost$2/mo
www.markmonitor.com
Other
Optional
Execution114ms
Transfer34 KB
Monthly Cost$2/mo
www.markmonitor.com
Other
Optional
Execution96ms
Transfer49 KB
Unused50%
Monthly Cost$1/mo
www.markmonitor.com
Other
Optional
Execution56ms
Transfer13 KB
Monthly Cost$1/mo
These scripts may cost more than they're worth
www.markmonitor.com adds 589ms and costs ~$8/month
js.qualified.com adds 484ms and costs ~$6/month
Unattributable adds 434ms and costs ~$6/month
www.markmonitor.com adds 253ms and costs ~$3/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.markmonitor.com takes 589ms 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
js.qualified.com takes 484ms 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 434ms 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
www.markmonitor.com takes 253ms 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
50% of www.markmonitor.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.