Performance
· 26 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.Performance-focused optimization plan with CWV assessment, top offenders, and time estimates
First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.
5.68 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
37.19 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
3.64 s
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.010
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
21.12 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.
40.74 s
Page Load Progression
FPage Weight BudgetAction8.4 MB transferred, 236 requestsFIX
Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.
Image bandwidth is high — modern formats (WebP/AVIF) and resizing typically cut it 50%+.
Source: web.dev
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
JavaScript bundle is large — code-split routes and lazy-load off-screen components to defer.
Source: web.dev
Subset fonts to include only used characters, or switch to system font stacks.
Font payload is large — subset to used glyphs only, or fall back to system fonts (zero load time).
Source: web.dev font loading
Remove unused CSS rules with tools like PurgeCSS to reduce stylesheet size.
CSS bundle is large — purge unused styles (PurgeCSS, Tailwind JIT) to reduce CSS payload.
Source: web.dev
Each request adds latency. Bundle small files, use sprites, or eliminate unnecessary requests.
High HTTP request count — bundling, sprite-ing, and HTTP/2 server push can reduce per-request overhead.
Source: web.dev
FJS Execution CostAction25319ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://sxcjpr.edu.in/wp-content/plugins/revslider/sr6/assets/js/rbtools.min.js?ver=0a7176e860c4 | 10120ms | 1703ms | 15ms | 1st |
| https://sxcjpr.edu.in/wp-content/plugins/revslider/sr6/assets/js/rs6.min.js?ver=74eb1d6c5462 | 4124ms | 504ms | 24ms | 1st |
| https://sxcjpr.edu.in/wp-includes/js/jquery/jquery.min.js?ver=826eb77e86b0 | 3731ms | 988ms | 7ms | 1st |
| https://sxcjpr.edu.in/ | 3087ms | 102ms | 17ms | 1st |
| Unattributable | 1054ms | 7ms | 0ms | 3rd |
| https://www.gstatic.com/recaptcha/releases/U5VsmTDhJM1iOJUyw4DEUTYv/recaptcha__en.js | 781ms | 698ms | 58ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-EB23YZG5BH | 471ms | 389ms | 46ms | 3rd |
| https://sxcjpr.edu.in/wp-content/themes/xstore/js/modules/swiper.min.js?ver=3e85cb23b9b8 | 358ms | 149ms | 9ms | 1st |
| https://sxcjpr.edu.in/wp-content/plugins/pro-elements/assets/js/media-carousel.8d26e5df1a1527329fde.bundle.min.js | 290ms | 61ms | 1ms | 1st |
| https://sxcjpr.edu.in/wp-content/plugins/pro-elements/assets/js/form.71055747203b48a65a24.bundle.min.js | 269ms | 75ms | 2ms | 1st |
Showing top 10 of 18 scripts
FJS BundlesAction74 scripts, 1.0 MB unusedFIX
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://www.gstatic.com/recaptcha/releases/U5VsmTDhJM1iOJUyw4DEUTYv/recaptcha__en.js | 0 KB | 175 KB (48%) | ✓ | 3rd |
| https://www.gstatic.com/recaptcha/releases/U5VsmTDhJM1iOJUyw4DEUTYv/recaptcha__en.js | 364 KB | 175 KB (48%) | ✓ | 3rd |
| https://www.gstatic.com/recaptcha/releases/U5VsmTDhJM1iOJUyw4DEUTYv/recaptcha__en.js | 365 KB | 175 KB (48%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=GT-TWQRXBB | 179 KB | 115 KB (64%) | ✓ | 3rd |
| https://sxcjpr.edu.in/wp-content/themes/xstore/js/elementor-all-widgets.min.js?ver=dd556a6635f0 | 125 KB | 106 KB (85%) | ✓ | 1st |
| https://www.googletagmanager.com/gtm.js?id=GTM-NK3XDNBS | 117 KB | 64 KB (55%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-EB23YZG5BH | 179 KB | 60 KB (34%) | ✓ | 3rd |
| https://sxcjpr.edu.in/wp-content/plugins/revslider/sr6/assets/js/rs6.min.js?ver=74eb1d6c5462 | 103 KB | 59 KB (58%) | ✓ | 1st |
| https://sxcjpr.edu.in/wp-content/plugins/bdthemes-element-pack/assets/js/bdt-uikit.min.js?ver=2b34dd0c9da7 | 48 KB | 38 KB (79%) | ✓ | 1st |
| https://sxcjpr.edu.in/wp-content/plugins/elementor/assets/lib/swiper/v8/swiper.min.js?ver=83e9b29f0086 | 38 KB | 36 KB (97%) | ✓ | 1st |
Consider code splitting or tree shaking to reduce unused code.
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.
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.
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.
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.
This bundle has high unused code — code-split or tree-shake to ship only what executes.
Source: web.dev / Lighthouse coverage
FPage Weight InventoryAction236 resources · 8.4 MB · 1.0 MB savings availableFIX
~1.0 MiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 236 resources | 8.4 MiB | ||||||
BImage Optimization65 images, 0 KB saveableREVIEW
CCompression AlgorithmActionMain response served uncompressedREVIEW
BJavaScript Blocking2 JS blocking issue(s) detectedREVIEW
BHTTP Cachingno-cache, must-revalidateREVIEW
no-cache, must-revalidate
| Directive | Value | Meaning |
|---|---|---|
| no-cache | — | Cache but always revalidate first |
| must-revalidate | — | Must recheck with server after expiry |
AThird-Party Impact21% third-party, 0 ms blockingPASS
A+Text CompressionAll text resources are compressedPASS
A+Font Loading19 fonts (761 KB)PASS
Web fonts
19
761 KB total
Render-blocking
0
of 19
Dominant font-display
swap
Most common across fonts
Font loading timeline
- Convert to woff2 for ~30% smaller file size
- Convert to woff2 for ~30% smaller file size
- Convert to woff2 for ~30% smaller file size
- Convert to woff2 for ~30% smaller file size
- Subset this font — over 100 KB suggests Latin Extended or full glyph coverage that most pages don't need
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)
Fixing the unchecked items could save ~83 KB and ~166 ms
A+Resource CachingAll resources properly cachedPASS
A+Critical Rendering PathNo render-blocking resourcesPASS
A+Resource HintsNo optimization neededPASS
A+HTTP/3 (QUIC)HTTP/3 advertised via Alt-SvcPASS
A+LCP Image PreloadLCP preload audit not availablePASS
A+Main HTML Cache-ControlMain HTML uses no-cache -- safe revalidate-on-request policyPASS
A+Server-Timing Observability3 Server-Timing entries advertisedPASS
A+Server Response Intelligence2 server-response signal(s) detectedPASS
A+Render-Blocking ResourcesNo render-blocking resources detectedPASS
A+Third-Party ResourcesNo third-party resources detectedPASS
A+CSS Performance DepthNo CSS performance depth issues detectedPASS
A+Green HostingWhether the site is served from green-energy infrastructurePASS
Green Hosting
This site is hosted on green energy infrastructure
Provider: Cloudflare
Network Waterfall236 requests over 16094msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
Unattributable Unattributable | Other | 1054ms | 0 KB | — | ₹156/mo | Costly |
www.gstatic.com www.gstatic.com | Other | 781ms | 0 KB | 48% | ₹116/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 471ms | 179 KB | 34% | ₹70/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 148ms | 117 KB | 55% | ₹22/mo | Optional |
Google Tag Manager www.googletagmanager.com | Tag Manager | 68ms | 179 KB | 64% | ₹10/mo | Optional |
engage.broodle.one engage.broodle.one | Other | 51ms | 10 KB | — | ₹8/mo | Optional |
These scripts may cost more than they're worth
- Unattributable adds 1054ms and costs ~₹156/month
- www.gstatic.com adds 781ms and costs ~₹116/month
- Google Tag Manager adds 471ms and costs ~₹70/month
Unattributable takes 1054ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
www.gstatic.com takes 781ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
Google Tag Manager takes 471ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
55% of Google Tag Manager's code is unused. The script may be loading features you don't use.
Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.
Source: web.dev
64% of Google Tag Manager's code is unused. The script may be loading features you don't use.
Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.
Source: web.dev
Real-User Performance (CrUX)Field metrics from the Chrome User Experience ReportINFO
Chrome User Experience (CrUX)
Real-user metrics from the Chrome UX Report (2026-04-11 — 2026-05-08)
LCP (p75)
3767 ms
60% good
INP (p75)
487 ms
47% good
CLS (p75)
0.020
92% good
FCP (p75)
2354 ms
TTFB (p75)
1126 ms