https://svoyaaptechka.ru
Performance
· 25 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.SCORE
88
GRADE
B
FIX
2
REVIEW
7
PASS
14
INFO
2
Performance-focused optimization plan with CWV assessment, top offenders, and time estimates
74
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.
2.01 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
5.81 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
90 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.
4.64 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.
6.06 s
Page Load Progression
596 ms 1.2 s 1.8 s 2.4 s
3.0 s
3.6 s 4.2 s
4.8 sChecks
2514 PASS 7 REVIEW 2 FIX
DJS Execution CostAction2742ms total JS executionFIX
JS Execution Cost
Action2742ms total JS execution
2742ms total JS execution
Warning::
https://svoyaaptechka.ru/: 2286ms CPU time
Warning::
Unattributable: 281ms CPU time
Info::
https://svoyaaptechka.ru/new/assets/js/farma-v3.mi...: 174ms CPU time
Main Thread Breakdown
Style & Layout 35% Other 33% Rendering 23% Script Evaluation 5%
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://svoyaaptechka.ru/ | 2286ms | 61ms | 17ms | 1st |
| Unattributable | 281ms | 8ms | 0ms | 1st |
| https://svoyaaptechka.ru/new/assets/js/farma-v3.min.js?v=1779479732 | 174ms | 19ms | 4ms | 1st |
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 |
BPage Weight Budget1.4 MB transferred, 51 requestsREVIEW
Page Weight Budget
1.4 MB transferred, 51 requests
1.4 MB transferred, 51 requests
Info::
Page weighs 1.9 MB (1.4 MB transferred)
Info::
51 HTTP requests
Info::
Estimated 0.29 g CO2 per page load
1.4 MB transferred
51 requests
0.29 g CO2 per page load
Images 995.5 KiB 71%
Other 123.8 KiB 9%
Fonts 119.4 KiB 9%
JavaScript 62.7 KiB 4%
CSS 53.2 KiB 4%
HTML 44.6 KiB 3%
Other 3.0 KiB 0%
Other 1.5 KiB 0%
Other 731 B 0%
0 2.4 MB 4.9 MB
Under budget
BImage Optimization18 images, 0 KB saveableREVIEW
Image Optimization
18 images, 0 KB saveable
18 images, 0 KB saveable
Info::
All images are well-optimized
18 images 995 KB
0 oversized -0 KB
13 legacy format
0 missing dimensions CLS risk
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.
BPage Weight Inventory51 resources · 1.4 MB · 0 KB savings availableREVIEW
Page Weight Inventory
51 resources · 1.4 MB · 0 KB savings available
51 resources · 1.4 MB · 0 KB savings available
Warning::
Page weight 1.4 MB exceeds 1 MB target by 380 KB
Got: 1.4 MB Expected: ≤ 1 MB
Info::
1 third-party resources (0% of weight)
51 resources · 1.4 MiB · 1 third-party 380.5 KiB over 1MB target
Image 72% · 1017.1 KiB
Document 10% · 146.8 KiB
Font 9% · 119.4 KiB
JavaScript 4% · 62.7 KiB
CSS 4% · 53.2 KiB
Other 0% · 5.2 KiB
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 51 resources | 1.4 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 73 ms
Start 262 ms
Risk FOUT — text flashes from fallback to web font
commissioner-latin.woff2 woff2 swap
Size 36 KB
Load time 75 ms
Start 513 ms
Risk FOUT — text flashes from fallback to web font
lora-cyrillic.woff2 woff2 swap
Size 21 KB
Load time 72 ms
Start 514 ms
Risk FOUT — text flashes from fallback to web font
lora-latin.woff2 woff2 swap
Size 37 KB
Load time 78 ms
Start 514 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
AResource Hints2 hints, 0 missing preconnectsPASS
Resource Hints
2 hints, 0 missing preconnects
2 hints, 0 missing preconnects
Warning::
1 font preload(s) missing `crossorigin` -- font will be downloaded twice
Fonts are always fetched as crossorigin=anonymous; a preload without the attribute creates a different cache key, so the browser refetches when the actual font request happens. Sample: /new/assets/fonts/commissioner-cyrillic.woff2. Add `crossorigin` (or `crossorigin="anonymous"`) to each preload.
Info::
Page uses 2 resource hint(s)
Current Resource Hints
preconnect 1
preload 1
dns-prefetch—
prefetch—
2 resource hints configured
Fonts are always fetched as crossorigin=anonymous; a preload without the attribute creates a different cache key, so the browser refetches when the actual font request happens. Sample: /new/assets/fonts/commissioner-cyrillic.woff2. Add `crossorigin` (or `crossorigin="anonymous"`) to each preload.
Why this matters
Performance issues directly impact user engagement and conversion rates.
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.
A+Render-Blocking ResourcesNo render-blocking resources detectedPASS
Render-Blocking Resources
No render-blocking resources detected
No render-blocking resources detected
Info::
No render-blocking resources detected in <head>
A+Third-Party ResourcesNo third-party resources detectedPASS
Third-Party Resources
No third-party resources detected
No third-party resources detected
A+JavaScript BlockingNo render-blocking JS or document.write usage detectedPASS
JavaScript Blocking
No render-blocking JS or document.write usage detected
No render-blocking JS or document.write usage detected
Info::
No JavaScript blocking issues detected
ACSS Performance Depth1 CSS depth issue(s) detectedPASS
CSS Performance Depth
1 CSS depth issue(s) detected
1 CSS depth issue(s) detected
Warning::
6 render-blocking stylesheet(s) -- recommended: <=3
Each `<link rel="stylesheet">` without a non-blocking `media` attribute holds up the first paint. Browsers download all of them before painting any content. Consolidate into 1-2 critical-path stylesheets; defer non-critical CSS via `<link rel="stylesheet" media="print" onload="this.media='all'">` or via the loadCSS pattern; inline above-the-fold CSS in `<style>` to short-circuit the request entirely.
Network Waterfall51 requests over 1606msINFO
Network Waterfall
51 requests over 1606ms
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.