Performance
· 22 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.
938 ms
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
1.22 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
34 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.
2.25 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.
2.88 s
Page Load Progression
DThird-Party ImpactAction100% third-party, 0 ms blockingFIX
BImage Optimization8 images, 0 KB saveableREVIEW
BHTTP/3 (QUIC)HTTP/3 not advertisedREVIEW
CCompression AlgorithmActionMain response served uncompressedREVIEW
BServer-Timing ObservabilityNo Server-Timing header foundREVIEW
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 Budget337 KB transferred, 28 requestsPASS
A+Text CompressionAll text resources are compressedPASS
A+JS Execution Cost371ms total JS executionPASS
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| http://ww1.lockheadmartin.com/ | 173ms | 107ms | 6ms | 3rd |
| https://cdn.consentmanager.net/delivery/customdata/bV8xLndfODUzNTYucl9DQ1BBLmxfZW4uZF8zMzcwNi54Xzg5LnYucC50XzMzNzA2Lnh0XzE5NQ.js | 127ms | 117ms | 6ms | 3rd |
| Unattributable | 71ms | 1ms | 0ms | 1st |
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 Bundles11 scripts, 48 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 | 48 KB (46%) | ✓ | 3rd |
| https://d.delivery.consentmanager.net/delivery/cmp.php?&cdid=e942abc661a9f&h=http%3A%2F%2Fww1.lockheadmartin.com%2F&&l=en&o=1785094441667 | 1 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 |
| https://static.cloudflareinsights.com/beacon.min.js/v4513226cdae34746b4dedf0b4dfa099e1781791509496 | 11 KB | — | ✓ | 3rd |
| https://a.delivery.consentmanager.net/delivery/cmp.php?__cmpcc=1&id=85356&o=1785094393&h=http%3A%2F%2Fww1.lockheadmartin.com%2F&&l=en&odw=0&dlt=1&l=en | 1 KB | — | ✓ | 3rd |
| https://l.cdn-fileserver.com/bql.php?vgd_len=6052&&vgd_l2type=dmola&fp=07ML5Tb9V1tjKg-Y9DYWI9HIG4XFzktRg7TX_-A7KX4X-dqEUnyU9DqJ7iPMiiyBEdAt3irtJQQJjL7qpB37eEjBXm7KJhbU_lI6kvSAv8O7ctmIFH5-WcAavgBZC3n2cyvhXWSVxv7Z2DOy-59TjA%3D%3D&cme=st_dgWBM8XvR8eReFiFYCZulhX7TIy4gQ8gxyeGZx8JwNps-tKlQaAZisahgq-yVXIHN6trGay7shuxkn0r3b3f7fiYkQHNGpNXKwsRVmXm4z1O_ffxQXI6TZkP9R0cycrddTXUNWuU0cIffjx2qjVVcOFVeV5OJVKehnQAFntSqFJUA7OR42HG_DpGIWp8i-hHBajabauL3FjebmM6cUMDXKuYsa7VnN9K_tq-12vPKsynGkiGxDuRkldXAsXvAXPHAU8ZBudKk6-_ePof44tBcZ4QuptUI%7C%7Ca0AmFUYXmD5clBr-r_H4yxhKJvEvKahMX84RiSWU-ZQBBteBOMdDcA%3D%3D%7CNNU4_cToh0iSHi08WZCNs2xkHWKQPmSC%7Cnv50pcHDxsiYDZKsyd8Lfaz8rwwD_ecZ%7Cb8KlCmE6kTENKxSBIehsQLbXBNKeHPZV%7CEk6O7RHZ07M0pRwCb4u_F17NT33fKDJF3tGBa32j_SK8Wtd16sWVxDMkVOZyJQRPAXWd6Zz0gTXNqgXWM1nzOTvqICh5cPHTNHMnkDWTfZK3NtuRQIv09e5CybXtY5wZ18tpfRzeDYiQbCyaD8XfmqOjZu3J16A4fLTh9SVmnDBppBGJqogQ3R1ohY69TU3bnuhaP68J6mN1gHVdQmGLvc45b2Yd3e8eWnycJuZcQE3hLYe7opVnvi8LHBj6aRiitWh3yw_IN812nRwxPmIa-A9i6Gt4PuVcoVwiIJBdiDud22TbwZ8oE7IOybgOK3JNx6JDlBCCdpSVwuMooVoTbzyQi5NPN_NzKug4WoyhWsdBPcX_Zy0Pzd5geWltIoT_aB8xTgGq5xXXlBWDkbZw2UzUPR5tWRuqypEk7NYkg5ondw3nDGKf8KCs6sHZOhLXcCN8Oit-nJ8WsTViZt0TqvvZABQqA4uMCRtszLeMANFIKixMlLZIJrQGpJPS73PS_vrj0F7Qu498QPxqEWmvOBCGm1AD67JE6J6xRHfufFy9fmXyo7_W_MmTlR6TBTR4yheQNhZUhW_1YOgq0waI7MsnQHb9XPdIuxG6eu3Lksn9Xuu737e5LuJUK5SjfVs1pgwU9xRhZwtvWX6GDxZi7ucjM_EANui79JVZ5VRvzBgSZ48K6SOPAbQrCLpFNqblq-11rZ9WRmSYWg5e1GKCiSFbJ2Y7vIOJK1NX-nwhQI9hHqVHVgbNBae3qEtmXIjEwqwYep3OI_5k-g-OHevqVooZP24pNXzzWgDEh1QiyfcMMeMYOqmDlKOaNpAzgwU3iA7S4Ab7G8xKnxl6hTeXrTCq8SAOBXPtcwY1e1Tmjmnn0-am20r1bUKC-9ne-iwkBVTHAwH-7g0i8W_y2fPkkLbiP6vXjmE63ekwDQmjERZzbaVEGV9nQTb2-uR7X5eRh3kp9MalHy3O7gCryuyiBL6XA1fbbFeg%7CWOR44ZnjshyX0FEZj6c52uG8KGTsvju_%7CPRfD8C5X6m2Fk3aAE3Y44GtXUqHP3otf%7C&ctst=Default&ksu=360&fdkt=658&vgde_kbbh=fuoyxQBuGUBO&kwd[]=Online+Military+Photos&kwt[]=658&kbc[]=d1676f8c1cf437d22eb4de5d2f677292.d2s&kwp[]=1&kid[]=329805484&kbc2[]=dmodel%3D1%7Cclid_fz%3D-2%7Cclid_serp%3D-2%7Cakp%3D4%7C5%3D-1%7C6%3D-1%7C16%3D-1%7C19%3D0.00%7C24%3D0%7C25%3D0%7C22%3D0.6619%7C23%3D3.1634%7C7%3D0.0092%7C8%3D072614%7C13%3D0.0795%7C14%3D072616%7Ckus%3D0.4869%7Ckucs%3D0.3685%7Ckcucs%3D0.5409%7Ckcucs2%3D0.5409%7Ckssks%3D5.0000%7Crcid%3D130984%7Cclpr%3D0.807000%7Ccllvl%3D5%7Cokt%3D658%7Cbdkt%3D658%7Cps%3D1.000%7Cps_id%3D2&ktd[]=79228162514264337593561125120&kwd[]=IT+Services&kwt[]=210&kbc[]=135&kwp[]=2&kid[]=15501565&kbc2[]=urt%3D0%7Cakp%3D5%7Cktc%3D1%7C5%3D-1%7C6%3D-1%7C16%3D-1%7C19%3D0.00%7Cclid_fz%3D-2%7Cclid_serp%3D-1%7C24%3D0%7C25%3D0%7C22%3D0.6619%7C23%3D0.0828%7C7%3D0.0052%7C8%3D072614%7C13%3D0.0690%7C14%3D072616%7Ckus%3D0.3972%7Ckucs%3D0.4648%7Ckcucs%3D0.6514%7Ckcucs2%3D0.6514%7Ckssks%3D5.0000%7Crcid%3D212380%7Cclpr%3D0.930300%7Ccllvl%3D3%7Cokt%3D210%7Cbdkt%3D210%7Cps%3D0.985%7Cps_id%3D0&ktd[]=79286190953610343393573994752&kwd[]=Military+Ship+Tracker&kwt[]=658&kbc[]=d1676f8c1cf437d22eb4de5d2f677292.d2s&kwp[]=3&kid[]=357407853&kbc2[]=dmodel%3D1%7Cclid_fz%3D-2%7Cclid_serp%3D10594%7Cakp%3D3%7C5%3D-1%7C6%3D-1%7C16%3D-1%7C19%3D0.00%7C24%3D0%7C25%3D0%7C22%3D0.6619%7C23%3D0.0488%7C7%3D0.0061%7C8%3D072614%7C13%3D0.0623%7C14%3D072616%7Ckus%3D0.4255%7Ckucs%3D0.3928%7Ckcucs%3D0.5935%7Ckcucs2%3D0.5935%7Ckssks%3D5.0000%7Crcid%3D145519%7Cclpr%3D1.000000%7Ccllvl%3D2%7Cokt%3D658%7Cbdkt%3D658%7Cps%3D1.000%7Cps_id%3D2&ktd[]=79228162514264337593561125120&kwd[]=IT+Consultancy&kwt[]=210&kbc[]=135&kwp[]=4&kid[]=15495343&kbc2[]=urt%3D0%7Cakp%3D19%7Cktc%3D1%7C5%3D-1%7C6%3D-1%7C16%3D-1%7C19%3D0.00%7Cclid_fz%3D-2%7Cclid_serp%3D9722%7C24%3D0%7C25%3D0%7C22%3D0.6619%7C23%3D0.0019%7C7%3D0.0046%7C8%3D072614%7C13%3D0.0706%7C14%3D072616%7Ckus%3D0.3982%7Ckucs%3D0.4548%7Ckcucs%3D0.6050%7Ckcucs2%3D0.6050%7Ckssks%3D5.0000%7Crcid%3D120515%7Cclpr%3D0.907100%7Ccllvl%3D5%7Cokt%3D210%7Cbdkt%3D210%7Cps%3D0.985%7Cps_id%3D0&ktd[]=79402247832293347794345787648&kwd[]=Aviation+Software&kwt[]=210&kbc[]=135&kwp[]=5&kid[]=2730031&kbc2[]=urt%3D0%7Cakp%3D1%7Cktc%3D1%7C5%3D-1%7C6%3D-1%7C16%3D-1%7C19%3D0.00%7Cclid_fz%3D-2%7Cclid_serp%3D-1%7C24%3D0%7C25%3D0%7C22%3D0.6619%7C23%3D0.5188%7C7%3D0.0081%7C8%3D072614%7C13%3D0.0528%7C14%3D072616%7Ckus%3D0.3398%7Ckucs%3D0.3610%7Ckcucs%3D0.6706%7Ckcucs2%3D0.6706%7Ckssks%3D5.0000%7Crcid%3D8807%7Cclpr%3D0.838800%7Ccllvl%3D5%7Cokt%3D210%7Cbdkt%3D210%7Cps%3D0.985%7Cps_id%3D0&ktd[]=79324876579838011527164592384&v=1&geo=40.75%7C-73.99&lper=100&vgde_sa_ijp=%7B%227E8O%22%3A9%2C%22L77%22%3Ak1jQJ%2C%22E-jM8zd%22%3Ak1jQJ%7D&lpid=&tsid=1005&hint=&cc=US&wsip=170764236&bca=0&ugd=4&vgde_setid=Nfu&vgde_chost=QJ1LNwLJQxj7QBmLjO.NmY&cid=8CU7G8B38&vi=1785094441819042757&vsid=4280960413239598&tdAdd[]=asnum%3D202422&vgde_test_data_struct=%7B%22EO7E8O%22%3Au%7D&zip=10001&vgd_adprefflag=00&vgd_adpref_diff=1010&vgd_fm_lang=EN&vgd_implt=3&vgd_cage=2&vgd_tsce=L1302-S1302&vgd_l3_sc=NY&vgd_pdtid=1&vgd_oscar=1&vgd_ctrlid=O_SERP&vgd_nrrv=26368&vgd_nrrmf=8301000480a&vgd_nrrsf=scrr&vgd_cty=new+york&vgd_csovr=0&vgd_intc_log=%7B%22impl_type%22%3A%22direct%22%2C%22xvip%22%3A%22208.91.196.145%22%7D&vgd_ifrmode=03&vgd_cmp_inj_fl=false&sbdrId=&verid=&mprpslog=XBYXSsbK73i7fYZONy5xIPcsFEu6TXXKYzvqyuwA2JjqC2H6iD8wu2ZcmRequ2NpAHnRbv_Q-_-rElmAiklxiLA4JV4x9x_Kox-9-XteHJzJMB-MT3_n8h8CAZcksNxjFHDl08IVvjZYBOtoe79xp_btmEwXbCIddSPsOvx_YPzF7a8y71lu4rU5vjq96YIZFMfndON6F3U&kbbq=%26asn%3D202422&vgd_ppvi=2153264004158870351&vgd_wlstp=0&vgd_vstrid=4280960413239598&vgd_scsver=3482&vgd_himglg=K0P0-O0K0-S0&vgd_cache_metadata=%7B%22kbb%22%3Afalse%7D&vgd_cfud=260724&vgd_optout=0&vgd_l2shld=1&vgd_akcip=92.38.149.11&vgd_oreqf=one&vgd_oresf=one&vgd_och=0&vgd_abflwid=v2&vgd_bidv2=452144&vgd_rensize=1350_750&vgd_scr_h=600&vgd_scr_w=800&vgd_col_sch=l&vgd_ect=4g&vgd_be=0&vgd_nmerr=1&tdAdd[]=uiparams%3D%3Brend_w%3A1350%3Brend_h%3A750&vgd_sc=NY&hvsid=00001785094441542015460323844752&rc=0&rand=1785094442106&acid=undefined&matm=1785094442106&vgde_ltimesrc=u&vgde_ltime=XuA&vgde_rtime=HHu&vgde_etm=h&vgde_timeObj=%7B%22juJ-JN%22%3Azxjj%2C%22jfjm1O%22%3AAif%2C%22QNLLQ71L7%22%3AH9%2C%22QNLLLJzOJL%22%3Ai%2C%22QNLLJ-JN%22%3AWu%7D&vgd_lhl=2299&vgd_sbSup=1&vgd_nrrs=26368&vgde_cdeplbl=1E8Mzm7M1e18j1GjJ&vgd_end=1 | 1 KB | — | ✓ | 3rd |
| https://a.delivery.consentmanager.net/delivery/cmp.php?__cmpcc=2&__cmpfcc=1&id=85356&o=1785094395&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/bV8xLndfODUzNTYucl9DQ1BBLmxfZW4uZF8zMzcwNi54Xzg5LnYucC50XzMzNzA2Lnh0XzE5NQ.js | 49 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 Inventory28 resources · 337 KB · 48 KB savings availablePASS
~47.6 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 28 resources | 336.7 KiB | ||||||
A+Green HostingWhether the site is served from green-energy infrastructurePASS
Green Hosting
This site is hosted on green energy infrastructure
Provider: Snel.com B.V.
Network Waterfall28 requests over 4388msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
ww1.lockheadmartin.com ww1.lockheadmartin.com | Other | 173ms | 10 KB | — | $2/mo | Optional |
cdn.consentmanager.net cdn.consentmanager.net | Other | 127ms | 49 KB | — | $2/mo | Optional |
81% of JavaScript execution time is spent on third-party scripts. Consider auditing which scripts are essential.
When third-party JS execution time exceeds your own, performance gains from frontend work are capped by code you don't own.
Learn more ▾ ▴
Every millisecond of third-party JS competes with your own for main-thread time. If their share is bigger than yours, optimization on your code base barely moves the needle. Audit, defer, or remove third-parties before further frontend optimization. Use Lighthouse's third-party audit to identify the worst offenders.
Source: web.dev
Image Optimization1 images, 0 KB total, 0 KB wastedINFO
Image Optimization Audit
Total Images
1
Total Size
0 KB