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https://Vanishingincmagic.com

Performance

· 20 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
90
GRADE
A
FIX
2
REVIEW
2
PASS
14
INFO
2

Performance-focused optimization plan with CWV assessment, top offenders, and time estimates

Mobile Desktop
100
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
89
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
96
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
50
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

291 ms

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

360 ms

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.

0.004

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

291 ms

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

360 ms

Page Load Progression

375 ms
750 ms
1.1 s
1.5 s
1.9 s
2.2 s
2.6 s
3.0 s
Checks
20
14 PASS 2 REVIEW 2 FIX
D
Third-Party Impact
Action
83% third-party, 0 ms blocking
FIX
83% third-party, 0 ms blocking
Warning::
Third-party code accounts for 83% of page weight (446.2 KiB of 539.7 KiB)
Info::
Third-party blocking time is low (0 ms)
17%
83%
First-party Third-party
F
HTTP Caching
Action
No cache headers
FIX
No cache headers
Warning::
No Cache-Control header found
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.

C
Compression Algorithm
Action
Main response served uncompressed
REVIEW
Main response served uncompressed
Info::
Main HTML response has no Content-Encoding (uncompressed)
The main HTML document is served without compression. The Text Compression section above lists the broader picture; for the main response specifically, even gzip would shave ~70-80% off most text payloads.
B
Main HTML Cache-Control
No Cache-Control header on main HTML response
REVIEW
No Cache-Control header on main HTML response
Info::
Main HTML response has no Cache-Control header
Without an explicit Cache-Control, browsers fall back to heuristic caching (~10% of Last-Modified age). Set `Cache-Control: no-cache` or `max-age=300` for HTML to control freshness explicitly -- prevents stale auth state and SPA shell drift.
A+
Page Weight Budget
540 KB transferred, 18 requests
PASS
540 KB transferred, 18 requests
Info::
Page weighs 991 KB (540 KB transferred)
Info::
18 HTTP requests
Info::
Estimated 0.11 g CO2 per page load
540 KB / 2.4 MB budget
540 KB transferred
18 requests
0.11 g CO2 per page load
Other 353.4 KiB 65%
HTML 92.6 KiB 17%
JavaScript 82.2 KiB 15%
Other 7.9 KiB 1%
Images 1.8 KiB 0%
Other 1.7 KiB 0%
0 2.4 MB 4.9 MB
Under budget
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
3 images, 0 KB saveable
PASS
3 images, 0 KB saveable
Info::
All images are well-optimized
3 images 2 KB
0 oversized -0 KB
2 legacy format
0 missing dimensions CLS risk
A+
JS Execution Cost
189ms total JS execution
PASS
189ms total JS execution
Info::
https://vanishingincmagic.com/cdn-cgi/challenge-pl...: 189ms CPU time

Main Thread Breakdown

Script Evaluation 76% Other 14% Style & Layout 6%
ScriptTotalScriptingParse/CompileParty
https://vanishingincmagic.com/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=9f8dea2d9c6abb18189ms181ms3ms1st
A+
Font Loading
No web fonts (system fonts)
PASS
No web fonts (system fonts)
Info::
No web fonts loaded — system fonts are fastest
No web fonts loaded — system fonts are optimal.
A+
JS Bundles
7 scripts, 0 KB unused
PASS
7 scripts, 0 KB unused
0 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://vanishingincmagic.com/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=9f8dea2d9c6abb1862 KB—✓1st
blob:https://vanishingincmagic.com/30d4b771-f4c9-4542-a3d0-1d4f9883a4ac0 KB—✓3rd
https://challenges.cloudflare.com/turnstile/v0/g/fe6331af5207/api.js?onload=kwkA1&render=explicit20 KB—✓3rd
blob:https://vanishingincmagic.com/c32062f3-daf1-4043-bbe6-577a07a5d8ca-0 KB—✓3rd
blob:https://challenges.cloudflare.com/3a16573e-3f72-4ca8-bdac-19461126a2410 KB—✓3rd
blob:https://challenges.cloudflare.com/62f1a08a-644b-477a-9a13-3c2a58c50519-0 KB—✓3rd
blob:https://challenges.cloudflare.com/62f1a08a-644b-477a-9a13-3c2a58c50519-0 KB—✓3rd
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+
HTTP/3 (QUIC)
HTTP/3 advertised via Alt-Svc
PASS
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+
LCP Image Preload
LCP preload audit not available
PASS
LCP preload audit not available
Info::
LCP image preload audit not available for this scan
A+
Server-Timing Observability
1 Server-Timing entries advertised
PASS
1 Server-Timing entries advertised
Info::
Server-Timing header advertises 1 timing entries
A
Page Weight Inventory
18 resources · 540 KB · 0 KB savings available
PASS
18 resources · 540 KB · 0 KB savings available
Info::
Within 1MB page-weight target
Got: 540 KB
Warning::
12 third-party resources (83% of weight)
Info::
1 resources over 200KB
18 resources · 539.7 KiB · 12 third-party Within 1MB page-weight target
Other 66% · 355.4 KiB
Document 19% · 100.2 KiB
JavaScript 15% · 82.2 KiB
Image 0% · 1.8 KiB
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
18 requests over 1458ms
INFO
0 ms 500 ms 1.0 s 1.5 s FCP 291 ms LCP 360 mshttps://vanishingincmagic.com// https://vanishingincmagic.com/ — 307 — 71 B — 55 ms — http/1.1https://vanishingincmagic.com// https://vanishingincmagic.com/ — 403 — 7.6 KiB — 22 ms — h3https://vanishingincmagic.com/cdn-cgi/speculation/cdn-cgi/speculation https://vanishingincmagic.com/cdn-cgi/speculation — 200 — 290 B — 20 ms — h3data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIGlkPSJMYXllcl8xIiBkY…data:image/svg+xml;base64,PHN2ZyB4b... data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIGlkPSJMYXllcl8xIiBkY… — 200 — 0 B — 0 ms — datahttps://vanishingincmagic.com/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=9f8dea2d9c6abb18/cdn-cgi/challenge-platform/h/g/orc... https://vanishingincmagic.com/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=9f8dea2d9c6abb18 — 200 — 62.3 KiB — 61 ms — h3blob:https://vanishingincmagic.com/30d4b771-f4c9-4542-a3d0-1d4f9883a4acvanishingincmagic.com/30d4b771-f4c9... blob:https://vanishingincmagic.com/30d4b771-f4c9-4542-a3d0-1d4f9883a4ac — -1 — 0 B — 0 ms — https://challenges.cloudflare.com/turnstile/v0/g/fe6331af5207/api.js?onload=kwkA1&render=explicitchallenges.cloudflare.com/turnstile... https://challenges.cloudflare.com/turnstile/v0/g/fe6331af5207/api.js?onload=kwkA1&render=explicit — 200 — 20.0 KiB — 62 ms — h3https://vanishingincmagic.com/favicon.ico/favicon.ico https://vanishingincmagic.com/favicon.ico — 403 — 7.6 KiB — 22 ms — h3https://vanishingincmagic.com/cdn-cgi/challenge-platform/h/g/flow/ov1/839938144:1778296937:r4_UpqnmhFb97R_wZwxVTRean3eLZbo7MJIpQRdOLjM/9f8dea2d9c6abb18/P_9qj7HqJyBvJrsi0E7F_xlQhNKx5s5UVmLY3eVC6II-1778300459-1.2.1.1-8S09pNaZWiXcrCjoY500Ovc0ZQM0TkRZsydGvHeua0D78fa1GJcMV.w.6fzaxVo0/cdn-cgi/challenge-platform/h/g/flo... https://vanishingincmagic.com/cdn-cgi/challenge-platform/h/g/flow/ov1/839938144:1778296937:r4_UpqnmhFb97R_wZwxVTRean3eLZbo7MJIpQRdOLjM/9f8dea2d9c6abb18/P_9qj7HqJyBvJrsi0E7F_xlQhNKx5s5UVmLY3eVC6II-1778300459-1.2.1.1-8S09pNaZWiXcrCjoY500Ovc0ZQM0TkRZsydGvHeua0D78fa1GJcMV.w.6fzaxVo0 — 200 — 15.8 KiB — 38 ms — h3blob:https://vanishingincmagic.com/c32062f3-daf1-4043-bbe6-577a07a5d8cavanishingincmagic.com/c32062f3-daf1... blob:https://vanishingincmagic.com/c32062f3-daf1-4043-bbe6-577a07a5d8ca — 200 — -1 B — 24 ms — blobhttps://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/f/ov2/av0/rch/lgrjz/0x4AAAAAAADnPIDROrmt1Wwj/light/fbE/new/normal?lang=autochallenges.cloudflare.com/cdn-cgi/c... https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/f/ov2/av0/rch/lgrjz/0x4AAAAAAADnPIDROrmt1Wwj/light/fbE/new/normal?lang=auto — 200 — 85.0 KiB — 108 ms — h3https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/cmg/1challenges.cloudflare.com/cdn-cgi/c... https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/cmg/1 — 200 — 208 B — 31 ms — h3blob:https://challenges.cloudflare.com/3a16573e-3f72-4ca8-bdac-19461126a241challenges.cloudflare.com/3a16573e-... blob:https://challenges.cloudflare.com/3a16573e-3f72-4ca8-bdac-19461126a241 — -1 — 0 B — 0 ms — https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/flow/ov1/442460394:1778296938:gP7LZiwudGQk_k5KIH7so9MiW2dnqq03AblJapjpdAM/9f8dea2ff95b9ebf/_lXOdP_NepbjkO3kLQTUcn.Eenq11Cozi2RDAYOObrc-1778300459-1.2.1.1-viDYNPZaERrpM_AWb3R.EnS0KJf3hJkGkd0xt_Iovp5370QaYjacJeWnorAX4uSychallenges.cloudflare.com/cdn-cgi/c... https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/flow/ov1/442460394:1778296938:gP7LZiwudGQk_k5KIH7so9MiW2dnqq03AblJapjpdAM/9f8dea2ff95b9ebf/_lXOdP_NepbjkO3kLQTUcn.Eenq11Cozi2RDAYOObrc-1778300459-1.2.1.1-viDYNPZaERrpM_AWb3R.EnS0KJf3hJkGkd0xt_Iovp5370QaYjacJeWnorAX4uSy — 200 — 337.7 KiB — 183 ms — h3blob:https://challenges.cloudflare.com/62f1a08a-644b-477a-9a13-3c2a58c50519challenges.cloudflare.com/62f1a08a-... blob:https://challenges.cloudflare.com/62f1a08a-644b-477a-9a13-3c2a58c50519 — 200 — -1 B — 16 ms — blobblob:https://challenges.cloudflare.com/62f1a08a-644b-477a-9a13-3c2a58c50519challenges.cloudflare.com/62f1a08a-... blob:https://challenges.cloudflare.com/62f1a08a-644b-477a-9a13-3c2a58c50519 — 200 — -1 B — 24 ms — blobhttps://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/d/9f8dea2ff95b9ebf/1778300459814/agoS8JTNlTz4Tcschallenges.cloudflare.com/cdn-cgi/c... https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/d/9f8dea2ff95b9ebf/1778300459814/agoS8JTNlTz4Tcs — 200 — 1.6 KiB — 22 ms — h3https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/pat/9f8dea2ff95b9ebf/1778300459815/d8e1553bb6d63f63ffecd72534bc9327ab3151459f05b6ec1c7501cd12260cc2/eH-5eKKZwLtYuPVchallenges.cloudflare.com/cdn-cgi/c... https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/pat/9f8dea2ff95b9ebf/1778300459815/d8e1553bb6d63f63ffecd72534bc9327ab3151459f05b6ec1c7501cd12260cc2/eH-5eKKZwLtYuPV — 401 — 1.7 KiB — 22 ms — h3
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Image Optimization
1 images, 0 KB total, 0 KB wasted
INFO

Image Optimization Audit

Total Images

1

Total Size

0 KB

1 missing dimensions
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

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