https://builtwith.com
Performance
· 15 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.SCORE
78
GRADE
C
FIX
4
REVIEW
2
PASS
7
INFO
2
Performance-focused optimization plan with CWV assessment, top offenders, and time estimates
79
92
96
100
First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.
881 ms
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
1.83 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
0 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.233
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
1.11 s
Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.
1.83 s
Page Load Progression
461 ms
923 ms
1.4 s
1.8 s
2.3 s 2.8 s
3.2 s
3.7 sChecks
157 PASS 2 REVIEW 4 FIX
FPage Weight BudgetAction3.8 MB transferred, 40 requestsFIX
Page Weight Budget
Action3.8 MB transferred, 40 requests
3.8 MB transferred, 40 requests
Warning::
Page weighs 4.3 MB (3.8 MB transferred)
Info::
40 HTTP requests
Info::
Estimated 0.80 g CO2 per page load
3.8 MB transferred
40 requests
0.80 g CO2 per page load
Other 3.3 MiB 87%
Images 244.3 KiB 6%
JavaScript 170.3 KiB 4%
HTML 56.3 KiB 1%
Other 16.4 KiB 0%
Fonts 7.7 KiB 0%
Other 1.7 KiB 0%
CSS 925 B 0%
0 2.4 MB 4.9 MB
Over budget
DThird-Party ImpactAction95% third-party, 0 ms blockingFIX
Third-Party Impact
Action95% third-party, 0 ms blocking
95% third-party, 0 ms blocking
Warning::
Third-party code accounts for 95% of page weight (3.6 MiB of 3.8 MiB)
Info::
Third-party blocking time is low (0 ms)
95%
First-party Third-party
DPage Weight InventoryAction40 resources · 3.8 MB · 94 KB savings availableFIX
Page Weight Inventory
Action40 resources · 3.8 MB · 94 KB savings available
40 resources · 3.8 MB · 94 KB savings available
Warning::
Page weight 2.8 MB over 1MB target
Got: 3.8 MB Expected: ≤ 1 MB
Info::
~94 KB of savings available
Warning::
27 third-party resources (95% of weight)
Info::
1 resources over 200KB
40 resources · 3.8 MiB · 27 third-party 2.8 MiB over 1MB target
Media 87% · 3.3 MiB
Image 7% · 260.7 KiB
JavaScript 4% · 170.3 KiB
Document 1% · 56.3 KiB
Font 0% · 7.7 KiB
Other 0% · 1.7 KiB
CSS 0% · 925 B
~93.9 KiB of savings available
Remove unused JavaScript: 93.9 KiB
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 40 resources | 3.8 MiB | ||||||
DHTTP CachingActionno-store (uncacheable)FIX
HTTP Caching
Actionno-store (uncacheable)
no-store (uncacheable)
Info::
Cache-Control: no-store prevents all caching
Intentional for dynamic content, but increases server load for every page view.
Got: no-cache, no-store, must-revalidate, proxy-revalidate
Info::
No ETag or Last-Modified header
Conditional requests (304 Not Modified) are not possible without validators.
Cache-Control
no-cache, no-store, must-revalidate, proxy-revalidate
| Directive | Value | Meaning |
|---|---|---|
| no-cache | — | Cache but always revalidate first |
| no-store | — | Never cache this response |
| must-revalidate | — | Must recheck with server after expiry |
| proxy-revalidate | — |
BImage Optimization23 images, 0 KB saveableREVIEW
Image Optimization
23 images, 0 KB saveable
23 images, 0 KB saveable
Info::
All images are well-optimized
23 images 244 KB
0 oversized -0 KB
11 legacy format
0 missing dimensions CLS risk
BJS Bundles6 scripts, 94 KB unusedREVIEW
JS Bundles
6 scripts, 94 KB unused
6 scripts, 94 KB unused
Warning::
https://e.cdnpi.pe/js/lord/icon.js: 94 KB unused (86%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 94 KB
94 KB unused JavaScript
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://e.cdnpi.pe/js/lord/icon.js | 109 KB | 94 KB (86%) | ✓ | 3rd |
| https://cdn.jsdelivr.net/npm/jquery@3.5.1/dist/jquery.min.js | 32 KB | — | ✓ | 3rd |
| https://cdn.jsdelivr.net/gh/xcash/bootstrap-autocomplete@v2.3.2/dist/latest/bootstrap-autocomplete.js | 7 KB | — | ✓ | 3rd |
| https://cdn.jsdelivr.net/npm/bootstrap@4.3.1/dist/js/bootstrap.min.js | 16 KB | — | ✓ | 3rd |
| https://cdn.jsdelivr.net/npm/mustache@2.3.0/mustache.min.js | 3 KB | — | ✓ | 3rd |
| https://e.cdnpi.pe/js/custom.8.7.min.js | 3 KB | — | ✓ | 3rd |
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 CompressionAll text resources are compressedPASS
Text Compression
All text resources are compressed
All text resources are compressed
Info::
All text resources are compressed
All text resources are properly compressed.
A+JS Execution Cost445ms total JS executionPASS
JS Execution Cost
445ms total JS execution
445ms total JS execution
Warning::
https://builtwith.com/: 359ms CPU time
Info::
Unattributable: 86ms CPU time
Info::
Third-party scripts: 86ms (19% of total)
Main Thread Breakdown
Other 41% Rendering 25% Style & Layout 22% Script Evaluation 7%
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://builtwith.com/ | 359ms | 8ms | 1ms | 1st |
| Unattributable | 86ms | 3ms | 0ms | 3rd |
A+Font Loading1 fonts (8 KB)PASS
Font Loading
1 fonts (8 KB)
1 fonts (8 KB)
Info::
1 font(s) use font-display: swap (FOUT risk but functional)
Web fonts
1
8 KB total
Render-blocking
0
of 1
Dominant font-display
swap
Most common across fonts
Font loading timeline
Transfer FOIT (block) FOUT (swap)
pxiEyp8kv8JHgFVrJJfecnF... woff2 swap
Size 8 KB
Load time 32 ms
Start 706 ms
Risk FOUT — 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 CachingAll resources properly cachedPASS
Resource Caching
All resources properly cached
All resources properly cached
Info::
No caching issues found
All static resources have appropriate caching headers.
A+Critical Rendering PathNo render-blocking resourcesPASS
Critical Rendering Path
No render-blocking resources
No render-blocking resources
Info::
No render-blocking resources detected
A+Resource HintsNo optimization neededPASS
Resource Hints
No optimization needed
No optimization needed
Info::
No resource hint issues
A+Green HostingWhether the site is served from green-energy infrastructurePASS
Green Hosting
Whether the site is served from green-energy infrastructure
Green Hosting
This site is hosted on green energy infrastructure
Provider: OVHcloud
Network Waterfall40 requests over 2109msINFO
Network Waterfall
40 requests over 2109ms
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
19% of JavaScript execution is third-party
First-party Third-party 86ms · 0KB · €1/mo
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
Unattributable Unattributable | Other | 86ms | 0 KB | — | €1/mo | Optional |
Unattributable
Other
Execution 86ms
Transfer 0 KB
Monthly Cost €1/mo
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.