https://svoyaaptechka.ru
Performance
· 21 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.SCORE
88
GRADE
B
FIX
2
REVIEW
7
PASS
10
INFO
2
Performance-focused optimization plan with CWV assessment, top offenders, and time estimates
98
90
85
92
First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.
332 ms
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
835 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.
0.066
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
1.02 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.
849 ms
Page Load Progression
387 ms 774 ms
1.2 s
1.5 s
1.9 s 2.3 s 2.7 s
3.1 sChecks
2110 PASS 7 REVIEW 2 FIX
DPage Weight BudgetAction2.5 MB transferred, 65 requestsFIX
Page Weight Budget
Action2.5 MB transferred, 65 requests
2.5 MB transferred, 65 requests
Warning::
Page weighs 3.0 MB (2.5 MB transferred)
Warning::
Images are 2.1 MB — compress or use modern formats
Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.
Got: 2.1 MB
Info::
65 HTTP requests
Info::
Estimated 0.53 g CO2 per page load
2.5 MB transferred
65 requests
0.53 g CO2 per page load
Images 2.1 MiB 84%
Other 123.7 KiB 5%
Fonts 119.4 KiB 5%
JavaScript 62.7 KiB 2%
CSS 53.2 KiB 2%
HTML 44.6 KiB 2%
Other 3.1 KiB 0%
Other 1.5 KiB 0%
Other 731 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
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: private, no-store
Info::
No ETag or Last-Modified header
Conditional requests (304 Not Modified) are not possible without validators.
Cache-Control
private, no-store
| Directive | Value | Meaning |
|---|---|---|
| private | — | Only browser cache, not CDN/proxy |
| no-store | — | Never cache this response |
BImage Optimization32 images, 0 KB saveableREVIEW
Image Optimization
32 images, 0 KB saveable
32 images, 0 KB saveable
Info::
All images are well-optimized
32 images 2.1 MB
0 oversized -0 KB
22 legacy format
0 missing dimensions CLS risk
BJS Execution Cost885ms total JS executionREVIEW
JS Execution Cost
885ms total JS execution
885ms total JS execution
Warning::
https://svoyaaptechka.ru/: 774ms CPU time
Info::
Unattributable: 111ms CPU time
Main Thread Breakdown
Other 38% Style & Layout 32% Rendering 22% Script Evaluation 4%
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://svoyaaptechka.ru/ | 774ms | 17ms | 4ms | 1st |
| Unattributable | 111ms | 2ms | 0ms | 1st |
BHTTP/3 (QUIC)HTTP/3 not advertisedREVIEW
HTTP/3 (QUIC)
HTTP/3 not advertised
HTTP/3 not advertised
Info::
HTTP/3 (QUIC) is not advertised
HTTP/3 isn't advertised via Alt-Svc and the worker didn't negotiate h3. HTTP/3 reduces handshake latency (1-RTT instead of 2-3 RTTs) and is more resilient on lossy connections. Most modern CDNs (Cloudflare, Fastly, AWS CloudFront, Google Cloud CDN) support HTTP/3 with a single config switch -- consider enabling for mobile-heavy workloads.
BCompression AlgorithmMain response uses gzip; brotli would be ~20% smallerREVIEW
Compression Algorithm
Main response uses gzip; brotli would be ~20% smaller
Main response uses gzip; brotli would be ~20% smaller
Info::
Main HTML response uses gzip (brotli would be ~20% smaller)
All current browsers support brotli. Most CDNs (Cloudflare, Fastly, AWS CloudFront, Vercel, Netlify) can switch from gzip to brotli with a single config flag. Origin servers (nginx, Apache) need a brotli module compiled in -- nginx-brotli or Apache mod_brotli.
BServer-Timing ObservabilityNo Server-Timing header foundREVIEW
Server-Timing Observability
No Server-Timing header found
No Server-Timing header found
Info::
No Server-Timing header found
Server-Timing exposes backend timing breakdowns to browser DevTools (e.g., `db: 45ms; render: 120ms; cache: 2ms`). Useful for diagnosing slow pages without backend log access. Most modern frameworks (Next.js, Cloudflare Workers, Fastly) emit it automatically; absence on a managed platform usually means telemetry headers are stripped at the edge.
CPage Weight InventoryAction65 resources · 2.5 MB · 0 KB savings availableREVIEW
Page Weight Inventory
Action65 resources · 2.5 MB · 0 KB savings available
65 resources · 2.5 MB · 0 KB savings available
Warning::
Page weight 2.5 MB exceeds 1 MB target by 1.5 MB
Got: 2.5 MB Expected: ≤ 1 MB
Info::
1 third-party resources (0% of weight)
65 resources · 2.5 MiB · 1 third-party 1.5 MiB over 1MB target
Image 85% · 2.2 MiB
Document 6% · 146.8 KiB
Font 5% · 119.4 KiB
JavaScript 2% · 62.7 KiB
CSS 2% · 53.2 KiB
Other 0% · 5.3 KiB
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 65 resources | 2.5 MiB | ||||||
CGreen HostingActionWhether the site is served from green-energy infrastructureREVIEW
Green Hosting
ActionWhether the site is served from green-energy infrastructure
Green Hosting
No green hosting detected
A+Third-Party ImpactNo third-party resourcesPASS
Third-Party Impact
No third-party resources
No third-party resources
Info::
No third-party resources detected
No third-party resources detected — all resources are first-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 Loading4 fonts (119 KB)PASS
Font Loading
4 fonts (119 KB)
4 fonts (119 KB)
Info::
4 font(s) use font-display: swap (FOUT risk but functional)
Web fonts
4
119 KB total
Render-blocking
0
of 4
Dominant font-display
swap
Most common across fonts
Font loading timeline
Transfer FOIT (block) FOUT (swap)
commissioner-cyrillic.w... woff2 swap
Size 26 KB
Load time 71 ms
Start 248 ms
Risk FOUT — text flashes from fallback to web font
commissioner-latin.woff2 woff2 swap
Size 36 KB
Load time 70 ms
Start 493 ms
Risk FOUT — text flashes from fallback to web font
lora-cyrillic.woff2 woff2 swap
Size 21 KB
Load time 71 ms
Start 494 ms
Risk FOUT — text flashes from fallback to web font
lora-latin.woff2 woff2 swap
Size 37 KB
Load time 72 ms
Start 494 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+JS Bundles14 scripts, 0 KB unusedPASS
JS Bundles
14 scripts, 0 KB unused
14 scripts, 0 KB unused
0 KB unused JavaScript
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://svoyaaptechka.ru/js/header_cart.js?v=1779479732 | 3 KB | — | ✓ | 1st |
| https://svoyaaptechka.ru/new/assets/js/qrcode.min.js?v=1779479732 | 7 KB | — | ✓ | 1st |
| https://svoyaaptechka.ru/new/assets/js/farma-v3.min.js?v=1779479732 | 13 KB | — | ✓ | 1st |
| https://svoyaaptechka.ru/new/assets/js/email-popup.js?v=1779479732 | 2 KB | — | ✓ | 1st |
| https://svoyaaptechka.ru/new/assets/js/push-subscribe.js?v=1779479732 | 2 KB | — | ✓ | 1st |
| https://svoyaaptechka.ru/new/assets/js/fp-counter.min.js?v=1 | 1 KB | — | ✓ | 1st |
| https://svoyaaptechka.ru/new/assets/js/hero-feed.js?v=20260324a | 3 KB | — | ✓ | 1st |
| https://svoyaaptechka.ru/new/assets/js/buy-button.min.js?v=1779479732 | 6 KB | — | ✓ | 1st |
| https://svoyaaptechka.ru/new/assets/js/recently-viewed.min.js?v=1779479732 | 1 KB | — | ✓ | 1st |
| https://svoyaaptechka.ru/new/assets/js/imask.min.js?v=1779479732 | 16 KB | — | ✓ | 1st |
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+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 uses no-store -- correct for sensitive/dynamic contentPASS
Main HTML Cache-Control
Main HTML uses no-store -- correct for sensitive/dynamic content
Main HTML uses no-store -- correct for sensitive/dynamic content
Info::
Main HTML uses no-store -- correct for sensitive/dynamic content
Got: private, no-store
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.
Network Waterfall65 requests over 935msINFO
Network Waterfall
65 requests over 935ms
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Image Optimization36 images, 1309 KB total, 225 KB wastedINFO
Image Optimization
36 images, 1309 KB total, 225 KB wasted
Image Optimization Audit
Total Images
36
Total Size
1309 KB
Oversized
7
Wasted
225 KB
15 missing dimensions 4 missing lazy loading
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.