Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
dev.toが与えたインパクト
Search
Kazunori-Kimura
November 18, 2017
Technology
12
3.5k
dev.toが与えたインパクト
dev.toの何がすごいのか、とPWA、CDNの紹介
Kazunori-Kimura
November 18, 2017
Tweet
Share
More Decks by Kazunori-Kimura
See All by Kazunori-Kimura
path-parser
kazunorikimura
0
390
objectのcloneを行う/How to clone of the object in js
kazunorikimura
0
400
クライアントサイドで大きなデータを扱うときのお話/Web Worker & IndexedDB
kazunorikimura
0
670
How freelance programmer works
kazunorikimura
0
130
moment.js
kazunorikimura
0
100
sequelize.pdf
kazunorikimura
0
590
Toward the world of "ready player one"
kazunorikimura
0
97
npmの便利なパッケージ: forever, winser
kazunorikimura
0
1k
npmの便利なパッケージ: Jest
kazunorikimura
0
140
Other Decks in Technology
See All in Technology
短期間でRAGシステムを実現 お客様と歩んだ生成AI内製化への道のり
taka0709
1
170
文字列操作の達人になる ~ Kotlinの文字列の便利な世界 ~ - Kotlin fest 2025
tomorrowkey
2
440
Observability — Extending Into Incident Response
nari_ex
2
740
20251102 WordCamp Kansai 2025
chiilog
1
500
Data Engineering Guide 2025 #data_summit_findy by @Kazaneya_PR / 20251106
kazaneya
PRO
7
870
dbtとAIエージェントを組み合わせて見えたデータ調査の新しい形
10xinc
7
1.8k
DMMの検索システムをSolrからElasticCloudに移行した話
hmaa_ryo
0
350
AIとの協業で実現!レガシーコードをKotlinらしく生まれ変わらせる実践ガイド
zozotech
PRO
2
300
様々なファイルシステム
sat
PRO
0
290
仕様駆動開発を実現する上流工程におけるAIエージェント活用
sergicalsix
10
5.4k
今のコンピュータ、AI にも Web にも 向いていないので 作り直そう!!
piacerex
0
540
LLM APIを2年間本番運用して苦労した話
ivry_presentationmaterials
9
4.3k
Featured
See All Featured
Agile that works and the tools we love
rasmusluckow
331
21k
Intergalactic Javascript Robots from Outer Space
tanoku
273
27k
Site-Speed That Sticks
csswizardry
13
940
A Tale of Four Properties
chriscoyier
161
23k
Easily Structure & Communicate Ideas using Wireframe
afnizarnur
194
16k
Learning to Love Humans: Emotional Interface Design
aarron
274
41k
VelocityConf: Rendering Performance Case Studies
addyosmani
333
24k
Git: the NoSQL Database
bkeepers
PRO
431
66k
Why Our Code Smells
bkeepers
PRO
340
57k
The Cost Of JavaScript in 2023
addyosmani
55
9.1k
A better future with KSS
kneath
239
18k
Design and Strategy: How to Deal with People Who Don’t "Get" Design
morganepeng
132
19k
Transcript
EFWUP͕༩͑ͨ ΠϯύΫτ
EFWUP
࣍ ݱঢ়ͷ8FC"QQͷ՝ 18" $%/
࣍ ݱঢ়ͷ8FC"QQͷ՝ 18" $%/
ݱঢ়ͷ8FC"QQͷ՝ 8FC"QQͷਐԽ ίϯϙʔωϯτԽ ˣ όϯυϧʢ୯ҰϑΝΠϧͷੜʣ ˣ όϯυϧͷංେԽ
ݱঢ়ͷ8FC"QQͷ՝ 8FC"QQͷਐԽ ίϯϙʔωϯτԽ ˣ όϯυϧʢ୯ҰϑΝΠϧͷੜʣ ˣ όϯυϧͷංେԽ
ίϯϙʔωϯτԽͷ )551ͷ੍ ˣ ϑΝΠϧϩʔυ࣌ؒͷ૿େ
ίϯϙʔωϯτԽͷ )551ͷ੍ ˣ ϑΝΠϧϩʔυ࣌ؒͷ૿େ
)551
ίϯϙʔωϯτԽͷ )551ͷ੍ ˣ ϑΝΠϧϩʔυ࣌ؒͷ૿େ
όϯυϧ ୯ҰϑΝΠϧͷੜ )551ͷ੍ ˣ ϑΝΠϧϩʔυ࣌ؒͷ૿େ ˣ όϯυϧ ୯ҰϑΝΠϧͷੜ ʹΑͬͯ ϦΫΤετճΛݮ
ݱঢ়ͷ8FC"QQͷ՝ 8FC"QQͷਐԽ ίϯϙʔωϯτԽ ˣ όϯυϧʢ୯ҰϑΝΠϧͷੜʣ ˣ όϯυϧͷංେԽ
όϯυϧʢ୯ҰϑΝΠϧͷੜʣ
όϯυϧͷංେԽʹΑΔฐ 41"ͷྲྀߦ ˣ ͯ͢ͷػೳ͕ϑΝΠϧʹόϯυϧ ˣ όϯυϧϑΝΠϧ͕ඦ,#ʹ
ݱঢ়ͷ8FC"QQͷ՝ 8FC"QQͷਐԽ ίϯϙʔωϯτԽ ˣ όϯυϧʢ୯ҰϑΝΠϧͷੜʣ ˣ όϯυϧͷංେԽ
ݱঢ়ͷ8FC"QQͷ՝ 8FC"QQͷਐԽ ίϯϙʔωϯτԽ ˣ όϯυϧʢ୯ҰϑΝΠϧͷੜʣ ˣ όϯυϧͷංେԽ
࣍ ݱঢ়ͷ8FC"QQͷ՝ 18" $%/
18" 1SPHSFTTJWF8FC"QQT ࠷৽ͷ8FCٕज़Λ׆༻͠ɺਐత 1SPHSFTTJWF ʹߴͳϢʔβʔମݧΛఏڙ
18" 1SPHSFTTJWF8FC"QQT ࠷৽ͷ8FCٕज़Λ׆༻͠ɺਐత 1SPHSFTTJWF ʹߴͳϢʔβʔମݧΛఏڙ ˣ ࣄΛঃʑʹਐΊ͍ͯ͘
131- ͺʔΔ 1VTI 3FOEFS 1SFDBDIF -B[ZMPBE 8FC$PNQPOFOUT 4FSWJDF8PSLFS )551
4FSWFS1VTIͱ͍ͬͨ8FCͷ࠷৽ٕज़Λ׆༻͠ ͨɺ18"ͷ۩ମతͳ࣮ύλʔϯͷͻͱͭ
131- ͺʔΔ PRPL ύλʔϯ | Web | Google Developers https://developers.google.com/web/fundamentals/performance/prpl-
pattern/?hl=ja ࣮ࡍͷϓϩδΣΫτͷଟ͘ɺPRPL ͷϏδϣϯΛ࠷७ਮ͔ͭ શͳܗͰ࣮ײͰ͖Δஈ֊ʹࢸ͍ͬͯͳ͍Ͱ͠ΐ͏ɻ ͔͠͠ɺͦͷߟ͑ํΛऔΓೖΕɺ͋ΒΏΔ֯ͰͦͷϏδϣϯͷ ٻʹணख͢Δͷʹૣ͗͢Δ͜ͱ͋Γ·ͤΜɻ
131- 1VTI 3FOEFS 1SFDBDIF -B[ZMPBE
131- 1VTI 3FOEFS 1SFDBDIF -B[ZMPBE
1VTI 8FC$PNQPOFOUTʹΑΔΧελϜཁૉͷఆٛ )5.-͔Β)5.-*NQPSUTʹΑΔར༻એݴ )5514FSWFS1VTI
8FC$PNQPOFOUT JOEFYIUNM NFOVIUNM JUFNIUNM
8FC$PNQPOFOUT JOEFYIUNM NFOVIUNM JUFNIUNM
8FC$PNQPOFOUT JOEFYIUNM NFOVIUNM JUFNIUNM
)5.-*NQPSUT JOEFYIUNM MJOLSFMlJNQPSUzISFGlNFOVIUNMz MJOLSFMlJNQPSUzISFGlJUFNIUNMz NFOVIUNM JUFNIUNM
)551
)5514FSWFS1VTI
131- 1VTI 3FOEFS 1SFDBDIF -B[ZMPBE
3FOEFS ϨϯμϦϯάͷ࠷దԽ ϨϯμϦϯάπϦʔͷߏஙɺϨΠΞτɺϖΠϯτ c8FCc(PPHMF%FWFMPQFST IUUQTEFWFMPQFSTHPPHMFDPNXFC GVOEBNFOUBMTQFSGPSNBODFDSJUJDBMSFOEFSJOH QBUISFOEFSUSFFDPOTUSVDUJPO IMKB
ϨϯμϦϯάͷϑϩʔ
ϨϯμϦϯάͷϑϩʔ ϒϥβͷ͘͠Έ࠷৽Σϒϒϥβͷ෦ߏ)5.-3PDLT IUUQTXXXIUNMSPDLTDPNKBUVUPSJBMTJOUFSOBMT IPXCSPXTFSTXPSL
ϨϯμϦϯάͷϑϩʔ
+BWB4DSJQUͷӨڹ
+BWB4DSJQUͷඇಉظ࣮ߦ BTZODଐੑ TDSJQUTSDlBQQKTzBTZODTDSJQU %0.ߏஙΛϒϩοΫͤͣʹεΫϦϓτͷ ಡΈࠐΈՄೳ
131- 1VTI 3FOEFS 1SFDBDIF -B[ZMPBE
4FSWJDF8PSLFSʹΑΔ$BDIF 1SFDBDIF Ҏ߱ͷը໘ͰඞཁͱͳΔίϯϙʔωϯτϦιʔ εΛόοΫάϥϯυͰࣄલʹμϯϩʔυɺ 4FSWJDF8PSLFSΛ༻͍Ωϟογϡͱͯ͠อଘ
4FSWJDF8PSLFSͱ 4FSWJDF8PSLFSϒϥβ͕8FCϖʔδͱ ผʹόοΫάϥϯυͰ࣮ߦ͢ΔεΫϦϓτ w ϓογϡ௨ w όοΫάϥϯυಉظ w Ωϟογϡػೳ
4FSWJDF8PSLFSͱ 4FSWJDF8PSLFSϒϥβ͕8FCϖʔδͱ ผʹόοΫάϥϯυͰ࣮ߦ͢ΔεΫϦϓτ w ϓογϡ௨ w όοΫάϥϯυಉظ w Ωϟογϡػೳ
131- 1VTI 3FOEFS 1SFDBDIF -B[ZMPBE
ը૾ͳͲͷԆಡΈࠐΈ ϑΝʔετϏϡʔʹදࣔ͞Εͳ͍ը૾ϑΝΠϧ ίϯϙʔωϯτͳͲΛ༏ઌͷ͍ͷͱͯ͠એݴ ϒϥβ͜ΕΒͷϦιʔεͷμϯϩʔυॱ൪ͷ ༏ઌΛԼ͛ɺϑΝʔετϏϡʔʹຊʹඞཁͳ ͷΛ༏ઌͯ͠දࣔ
࣍ ݱঢ়ͷ8FC"QQͷ՝ 18" $%/
$%/ $POUFOU%FMJWFSZ/FUXPSL ΣϒίϯςϯπΛΠϯλʔωοτܦ༝Ͱ৴ ͢ΔͨΊʹ࠷దԽ͞ΕͨωοτϫʔΫ w 'BTUMZ w $MPVEJOBSZ
'BTUMZ
'BTUMZ w ϢʔβʔʹΑΓ͍ۙαʔόʔ͔Β ίϯςϯπΛ৴ w ॠ࣌ͷΩϟογϡফڈߋ৽Ͱ ಈతίϯςϯπΛѻ͑Δ
$MPVEJOBSZ
$MPVEJOBSZ ը૾ಈըͷ৴ʹಛԽͨ͠$%/ ϒϥβʹΑͬͯ࠷దͳܗࣜͷը૾Λฦ͢ ʢ$ISPNFͳΒXFCQ 4BGBSJͳΒKQFHʣ
·ͱΊ EFWUP͕18"͕࣮ݱՄೳͰՁͷ͋ΔͷͰ͋ Δ͜ͱΛࣔͯ͘͠Εͨ ͯϒ͕ࣔ͢ͱ͓Γɺ6*69ʹͱͬͯૣ͕͞ ॏཁͰ͋Δ͜ͱΛ࠶ೝࣝͤ͞ΒΕͨ $%/͍͢͝
࣍ ݱঢ়ͷ8FC"QQͷ՝ 18" $%/