https://www.pixir.in
Performance
· 22 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.SCORE
86
GRADE
B
FIX
2
REVIEW
4
PASS
13
INFO
3
Performance-focused optimization plan with CWV assessment, top offenders, and time estimates
88
87
81
100
First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.
1.03 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
2.04 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
22 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.000
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
1.04 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.
2.07 s
Page Load Progression
1.1 s
2.2 s
3.3 s 4.4 s
5.5 s
6.6 s 7.7 s
8.8 sChecks
2213 PASS 4 REVIEW 2 FIX
FPage Weight BudgetAction2.8 MB transferred, 38 requestsFIX
Page Weight Budget
Action2.8 MB transferred, 38 requests
2.8 MB transferred, 38 requests
Warning::
Page weighs 3.8 MB (2.8 MB transferred)
Warning::
Images are 2.3 MB — compress or use modern formats
Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.
Got: 2.3 MB
Info::
38 HTTP requests
Info::
Estimated 0.58 g CO2 per page load
2.8 MB transferred
38 requests
0.58 g CO2 per page load
Images 2.3 MiB 84%
JavaScript 364.5 KiB 13%
Other 37.0 KiB 1%
HTML 22.0 KiB 1%
CSS 19.6 KiB 1%
Other 4.1 KiB 0%
Other 1.8 KiB 0%
Other 1.5 KiB 0%
Other 0 B 0%
0 2.4 MB 4.9 MB
Over budget
Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.
Why this matters
Image bandwidth is high — modern formats (WebP/AVIF) and resizing typically cut it 50%+.
Source: web.dev
DJS Execution CostAction2265ms total JS executionFIX
JS Execution Cost
Action2265ms total JS execution
2265ms total JS execution
Warning::
https://www.pixir.in/: 1328ms CPU time
Warning::
https://www.pixir.in/assets/index-x-ziy8RP.js: 592ms CPU time
Warning::
Unattributable: 265ms CPU time
Info::
https://www.pixir.in/cdn-cgi/challenge-platform/sc...: 81ms CPU time
Main Thread Breakdown
Other 44% Style & Layout 27% Script Evaluation 17% Rendering 10%
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://www.pixir.in/ | 1328ms | 27ms | 0ms | 1st |
| https://www.pixir.in/assets/index-x-ziy8RP.js | 592ms | 255ms | 1ms | 1st |
| Unattributable | 265ms | 18ms | 0ms | 1st |
| https://www.pixir.in/cdn-cgi/challenge-platform/scripts/jsd/main.js | 81ms | 73ms | 1ms | 1st |
BImage Optimization9 images, 0 KB saveableREVIEW
Image Optimization
9 images, 0 KB saveable
9 images, 0 KB saveable
Info::
All images are well-optimized
9 images 2.3 MB
0 oversized -0 KB
7 legacy format
0 missing dimensions CLS risk
CJS BundlesAction13 scripts, 196 KB unusedREVIEW
JS Bundles
Action13 scripts, 196 KB unused
13 scripts, 196 KB unused
Warning::
https://www.pixir.in/assets/ort.bundle.min-B5M2MB4...: 104 KB unused (98%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.pixir.in/assets/index-x-ziy8RP.js: 67 KB unused (41%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.pixir.in/assets/OnlineStudio-fTOAmZiD....: 25 KB unused (76%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 196 KB
196 KB unused JavaScript
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://www.pixir.in/assets/ort.bundle.min-B5M2MB43.js | 108 KB | 104 KB (98%) | ✓ | 1st |
| https://www.pixir.in/assets/index-x-ziy8RP.js | 165 KB | 67 KB (41%) | ✓ | 1st |
| https://www.pixir.in/assets/OnlineStudio-fTOAmZiD.js | 34 KB | 25 KB (76%) | ✓ | 1st |
| https://www.pixir.in/assets/upload-DuWyEgIC.js | 2 KB | — | ✓ | 1st |
| https://www.pixir.in/assets/rotate-ccw-B2Z0HHSV.js | 2 KB | — | ✓ | 1st |
| https://www.pixir.in/assets/plus-BVDGM7UW.js | 2 KB | — | ✓ | 1st |
| https://www.pixir.in/assets/index-BZXHRTwm.js | 24 KB | — | ✓ | 1st |
| https://www.pixir.in/assets/TurnstileWidget-IaYBsg7Z.js | 2 KB | — | ✓ | 1st |
| https://www.pixir.in/assets/wand-sparkles-L26zR8J3.js | 2 KB | — | ✓ | 1st |
| https://www.pixir.in/assets/circle-alert-W5Fq8pue.js | 2 KB | — | ✓ | 1st |
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
CPage Weight InventoryAction38 resources · 2.8 MB · 196 KB savings availableREVIEW
Page Weight Inventory
Action38 resources · 2.8 MB · 196 KB savings available
38 resources · 2.8 MB · 196 KB savings available
Warning::
Page weight 2.8 MB exceeds 1 MB target by 1.8 MB
Got: 2.8 MB Expected: ≤ 1 MB
Info::
~196 KB of savings available
Info::
8 third-party resources (17% of weight)
Info::
7 resources over 200KB
38 resources · 2.8 MiB · 8 third-party 1.8 MiB over 1MB target
Image 85% · 2.4 MiB
JavaScript 13% · 364.5 KiB
Document 1% · 22.0 KiB
CSS 1% · 19.6 KiB
Other 0% · 7.6 KiB
~196.1 KiB of savings available
Remove unused JavaScript: 196.1 KiB
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 38 resources | 2.8 MiB | ||||||
BHTTP Cachingpublic, max-age=0, must-revalidateREVIEW
HTTP Caching
public, max-age=0, must-revalidate
public, max-age=0, must-revalidate
Info::
Cache-Control header is set
Got: public, max-age=0, must-revalidate
Info::
No ETag or Last-Modified header
Conditional requests (304 Not Modified) are not possible without validators.
Cache-Control
public, max-age=0, must-revalidate
| Directive | Value | Meaning |
|---|---|---|
| public | — | Any cache may store this response |
| max-age | 0 | Cache for 0 seconds |
| must-revalidate | — | Must recheck with server after expiry |
A+Third-Party Impact17% third-party, 0 ms blockingPASS
Third-Party Impact
17% third-party, 0 ms blocking
17% third-party, 0 ms blocking
Info::
Third-party code accounts for 17% of page weight (475.4 KiB of 2.8 MiB)
Info::
Third-party blocking time is low (0 ms)
83%
17%
First-party Third-party
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+Font LoadingNo web fonts (system fonts)PASS
Font Loading
No web fonts (system fonts)
No web fonts (system fonts)
Info::
No web fonts loaded — system fonts are fastest
No web fonts loaded — system fonts are optimal.
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+HTTP/3 (QUIC)HTTP/3 advertised via Alt-SvcPASS
HTTP/3 (QUIC)
HTTP/3 advertised via Alt-Svc
HTTP/3 advertised via Alt-Svc
Info::
HTTP/3 (QUIC) is supported
First-load mobile users on cellular networks see meaningful latency improvements with HTTP/3. The QUIC transport collapses TLS + TCP handshakes into one and recovers faster from packet loss.
A+Document CompressionDocument response uses brotliPASS
Document Compression
Document response uses brotli
Document response uses brotli
Info::
Main HTML response uses brotli (Content-Encoding: br)
Brotli is the best text-compression algorithm for general use, ~20% smaller than gzip on average (40% on smaller files). Modern browsers all support it.
A+LCP Image PreloadLCP preload audit not availablePASS
LCP Image Preload
LCP preload audit not available
LCP preload audit not available
Info::
LCP image preload audit not available for this scan
A+Main HTML Cache-ControlMain HTML max-age=0 (≤ 5min) is appropriatePASS
Main HTML Cache-Control
Main HTML max-age=0 (≤ 5min) is appropriate
Main HTML max-age=0 (≤ 5min) is appropriate
Info::
Main HTML max-age=0 (≤ 5min) is appropriate
Got: public, max-age=0, must-revalidate
A+Server-Timing Observability3 Server-Timing entries advertisedPASS
Server-Timing Observability
3 Server-Timing entries advertised
3 Server-Timing entries advertised
Info::
Server-Timing header advertises 3 timing entries
A+Server Response Intelligence2 server-response signal(s) detectedPASS
Server Response Intelligence
2 server-response signal(s) detected
2 server-response signal(s) detected
Info::
`Vary` header declared: accept-encoding
The page declares a `Vary` header, telling downstream caches which request headers the response varies on. Critical for content-negotiated responses (compression, language, cookies, device class).
Info::
No `ETag` or `Last-Modified` -- conditional GET not supported
Without either header, browsers can't issue conditional GETs and refresh always re-downloads the full response body even when nothing changed. Add `ETag: "<hash>"` (or `Last-Modified: <date>`) on cacheable responses; the server returns 304 Not Modified when the client's cached copy is still valid, saving bandwidth.
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: Cloudflare
Asset CompressionNo text asset hosts to measureINFO
Asset Compression
No text asset hosts to measure
No text asset hosts to measure
Info::
No third-party or subdomain host served enough text assets to measure
Asset compression is measured per host, from one HEAD request against a sampled resource. Pages that serve all their JS and CSS from the document's own origin are covered by the document compression check instead.
Network Waterfall38 requests over 2081msINFO
Network Waterfall
38 requests over 2081ms
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Image Optimization31 images, 4063 KB total, 1743 KB wastedINFO
Image Optimization
31 images, 4063 KB total, 1743 KB wasted
Image Optimization Audit
Total Images
31
Total Size
4063 KB
Oversized
9
Wasted
1743 KB
21 missing dimensions 12 missing lazy loading
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.