Performance
· 21 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.
787 ms
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
1.89 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
73 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.021
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
1.36 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.
1.89 s
Page Load Progression
DThird-Party ImpactAction100% third-party, 0 ms blockingFIX
BImage Optimization9 images, 0 KB saveableREVIEW
BHTTP/3 (QUIC)HTTP/3 not advertisedREVIEW
CCompression AlgorithmActionMain response served uncompressedREVIEW
BServer-Timing ObservabilityNo Server-Timing header foundREVIEW
CGreen HostingActionWhether the site is served from green-energy infrastructureREVIEW
Green Hosting
No green hosting detected
BHTTP Cachingmax-age=0, private, must-revalidateREVIEW
max-age=0, private, must-revalidate
| Directive | Value | Meaning |
|---|---|---|
| max-age | 0 | Cache for 0 seconds |
| private | — | Only browser cache, not CDN/proxy |
| must-revalidate | — | Must recheck with server after expiry |
A+Page Weight Budget327 KB transferred, 27 requestsPASS
A+Text CompressionAll text resources are compressedPASS
A+JS Execution CostNo JS execution dataPASS
A+Font Loading2 fonts (49 KB)PASS
Web fonts
2
49 KB total
Render-blocking
0
of 2
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
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 ~15 KB and ~30 ms
A+JS Bundles10 scripts, 37 KB unusedPASS
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://cdn.consentmanager.net/delivery/js/cmp_en.min.js | 103 KB | 37 KB (36%) | ✓ | 3rd |
| https://d.delivery.consentmanager.net/delivery/cmp.php?&cdid=e942abc661a9f&h=http%3A%2F%2Fww1.lockheadmartin.com%2F&&l=en&o=1783716896281 | 1 KB | — | ✓ | 3rd |
| https://a.delivery.consentmanager.net/delivery/cmp.php?__cmpcc=1&id=85356&o=1783716896&h=http%3A%2F%2Fww1.lockheadmartin.com%2F&&l=en&odw=0&dlt=1&l=en | 1 KB | — | ✓ | 3rd |
| https://a.delivery.consentmanager.net/delivery/cmp.php?__cmpcc=2&__cmpfcc=1&id=85356&o=1783716896&h=http%3A%2F%2Fww1.lockheadmartin.com%2F&&l=en&odw=0&dlt=1&l=en | 3 KB | — | ✓ | 3rd |
| https://cdn.consentmanager.net/delivery/customdata/bV8xLndfODUzNTYucl9HRFBSLmxfZW4uZF8zMzY5OS54XzY0LnYucC50XzMzNjk5Lnh0XzE5NA.js | 49 KB | — | ✓ | 3rd |
| https://scripts.clarity.ms/0.8.54/clarity.js | 26 KB | — | ✓ | 3rd |
| https://msadsscale.microsoft.com/bingads/telemetryJS.js | 24 KB | — | ✓ | 3rd |
| https://s.yimg.com/ds/scripts/selectTier-p1.1.0.js | 8 KB | — | ✓ | 3rd |
| 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| 1 KB | — | ✓ | 3rd |
| https://l.cdn-fileserver.com/bqi.php?vgd_len=2088&&vgd_aref=0&vgd_tsce=L1286-S1286&vgd_l2type=dmola&vgd_ydspr=0&vgd_bid=452144&vgd_cdv=O3383&vgd_cage=1&vgd_pgids=0&vgd_pdtid=1&vgd_oreqf=one&vgd_oresf=one&lf=3&prid=8PR11258V&cid=8CU7G8B38&crid=342704488&requrl=https%3A%2F%2Flockheadmartin.com&vi=1783716896957373398&ugd=4&cc=FR&sc=XX&gdpr=1&vgd_acid=undefined&hvsid=00001783716896116023805122567825&cme=UANd5Y6Qj9XQxjwScD3ifD7r4s-4L24oZvmwo-CE5vpHttZU3EyurmO1tvqCvYsQo9LdnbCT6Mwv6uIh7HPMKS1hdEaaP9Bh22uGh3nOEqtvGq8U4Qi1dt9KuDIIITCa91eA1aTNpbGvyWw2CnDPIzTBYYCqkEqto1LXIUVBC90PBmW2ZZ8dcodnOeN8ZTfUXjsa-TUAcjgkkXAsWASEFIe8AR0vSG9MuG5zASaVRpiDcU-EdVtCSOL-tHz-XPwTFTGPP2FM9R6KZeeAPGy3qoiq9sKBgEK2%7C%7CPRfD8C5X6m2Fk3aAE3Y44GtXUqHP3otf%7Ca0AmFUYXmD5clBr-r_H4yxhKJvEvKahMX84RiSWU-ZQBBteBOMdDcA%3D%3D%7CNNU4_cToh0iSHi08WZCNs2xkHWKQPmSC%7Cnv50pcHDxsiYDZKsyd8Lfaz8rwwD_ecZ%7Cb8KlCmE6kTENKxSBIehsQLbXBNKeHPZV%7CdsR-sBzmmb6l7QLhCcKEY-gAhFn85qarlN-TX8QdzI2hijbY7Ci0xX1EWZqBZtnv3DkMYyO2bauGsm2rtw0C6mF60wMY58KjquVd0TxSj4fiM3BdX5L82BsPcNq-lIjk98SjOC5GDooqaxdBC2HmjRKTtANwhW7sH0N0ZOLttqR5FXetxkB5A0FwWKYxpnraDu79hDi3vqQgHhQuYyfbNI4_DyGDQQ8JeH6xsu7nlDDqWEjnDvc5s1-Q6g1Zs4v_qsx_GNxqoAqaZujXK8u0T__jRHFoondNfoKcg8TffoN1jrdTSQWeWeW-QOge6KFxxaFCFyeteWupNq8mxlVNFGyWHcG-TuoydkM6eDENKsjvANMCIVaDLoLpHHpn_qO7Rsbs-pCLQPUo1dysHnexl2ejqX6LIpVuC9QUzZnqvcmIRfOpGy4gx_SnFb3CrPgnd_SWME2z7BBtM8NQbUCOy_VeOLRrr_eRE-WT1mWih0m81KHp3fc2xOqqobI5w8POdsInO1afVfg7GTYEnnRhg2z1Z2fdZH2CJapZHAw-54Aaw66ZEWr78B1PyW7SMnELrFi1vEOrC3lBuYn4Agtngj1VXOzIJ5dWMkWRb9ne6TdAOSKS4Qj-t5KNS1biuFPAijLj4IsjUAA7BsXoKUDDCJE1ytKXI-dOSt6_5jq0oo5p8EnOokSnsRelXCe8-t5v--u3ha2W1qKSFXRRAaX2S66sLZYYheP3F3OaEnZjzsokQjSy1PFfJoLEBEO9E5nRM0mmoHCynmdXRCaztom7JC4hvopfQVXkJsLxWIPTFAowtT-_5m4jAiozkUy6gFQxxLH0c8P46db86m9OJ7sCvBc4nfppTPCGAacsx8gkb38tnw23jmGdXhGtHsQJjSznjOVQNhosmX1G7aWiCzLdVjUyuagdraWYqAWNG1IyEM7PfVc43I4Lma2cfIWYkZIaPgII33Wm2zruucH8BZCXRg%3D%3D%7CWOR44ZnjshyX0FEZj6c52uG8KGTsvju_%7C&fp=0ho6Jrk1wZLEO6u-pvtlZsF8VErLR2FToZbi2Q-p6aIiIcNq0zGHko5TcffUtdGIZEZhMeRaWyhFIi_8WHz-uWWKNR9B2Zm8zP6R7mK8AHIsrLJGg2vKiPwdfFqqxEXViYN72tYnJBgPb3RCtP4Y5g%3D%3D&vgd_rensize=1350_750&vgd_end=1 | 0 KB | — | ✓ | 3rd |
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
A+Resource CachingAll resources properly cachedPASS
A+Critical Rendering PathNo render-blocking resourcesPASS
A+Resource HintsNo optimization neededPASS
A+LCP Image PreloadLCP preload audit not availablePASS
A+Main HTML Cache-ControlMain HTML max-age=0 (≤ 5min) is appropriatePASS
A+Server Response Intelligence1 server-response signal(s) detectedPASS
APage Weight Inventory27 resources · 327 KB · 37 KB savings availablePASS
~36.7 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 27 resources | 327.2 KiB | ||||||
Network Waterfall27 requests over 3065msINFO
Image Optimization1 images, 0 KB total, 0 KB wastedINFO
Image Optimization Audit
Total Images
1
Total Size
0 KB