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
Sponsored
·
Ship Features Fearlessly
Turn features on and off without deploys. Used by thousands of Ruby developers.
→
Kazunori-Kimura
November 18, 2017
Technology
3.5k
12
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
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
More Decks by Kazunori-Kimura
See All by Kazunori-Kimura
path-parser
kazunorikimura
0
400
objectのcloneを行う/How to clone of the object in js
kazunorikimura
0
420
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
700
How freelance programmer works
kazunorikimura
0
150
moment.js
kazunorikimura
0
130
sequelize.pdf
kazunorikimura
0
620
Toward the world of "ready player one"
kazunorikimura
0
120
npmの便利なパッケージ: forever, winser
kazunorikimura
0
1.1k
npmの便利なパッケージ: Jest
kazunorikimura
0
160
Other Decks in Technology
See All in Technology
Tech-Verse 2026_Keynote
lycorptech_jp
PRO
0
130
AI時代における最適なQA組織の作り方
ymty
3
350
ループエンジニアリングでE2Eテストを実践
noriyukitakei
0
250
AWS Summit 2026で見えたSIerにとっての Amazon Quickの位置づけ
maf_0521
0
160
グローバルチームと挑むプロダクト開発
sansantech
PRO
1
150
FinOps X 2026 Recap from Engineer Side #JapanFinOps
chacco38
0
240
AI Agent SaaS を支える自社仮想化基盤への挑戦と実運用 / ai-agent-saas-virtualization
flatt_security
0
600
GitHub Copilot運用のリアル ~AI Credit時代にどう向き合うか~
takafumisu2uk1
0
620
#エンジニアBooks 30分でわかる 「技術記事を書く技術」 / engineer-books 2026-06-30
jnchito
1
180
型は壁、Rustでもバグを直すな、表現できなくせよ
nwiizo
5
390
AI Agentをシステムに組み込む前にゆるく向き合ってみる
hayama17
0
190
Oracle Exadata Database Service on Cloud@Customer X11M (ExaDB-C@C) サービス概要
oracle4engineer
PRO
2
8.3k
Featured
See All Featured
How STYLIGHT went responsive
nonsquared
100
6.2k
Color Theory Basics | Prateek | Gurzu
gurzu
0
380
End of SEO as We Know It (SMX Advanced Version)
ipullrank
3
4.2k
Navigating the moral maze — ethical principles for Al-driven product design
skipperchong
2
400
Navigating Weather and Climate Data
rabernat
0
270
GraphQLとの向き合い方2022年版
quramy
50
15k
Mozcon NYC 2025: Stop Losing SEO Traffic
samtorres
1
270
The AI Search Optimization Roadmap by Aleyda Solis
aleyda
1
6k
ラッコキーワード サービス紹介資料
rakko
1
3.8M
A Tale of Four Properties
chriscoyier
163
24k
The Curious Case for Waylosing
cassininazir
1
420
How to build an LLM SEO readiness audit: a practical framework
nmsamuel
1
800
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" $%/