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Cloudflare Images + Workers KVで お手軽&低コスト画像最適化をし...

nenrin
February 08, 2025

Cloudflare Images + Workers KVで お手軽&低コスト画像最適化をしたかった

Kyoto Tech Talk #7 学生LT枠で登壇した際の資料です。
進捗があり次第このdescriptionにGitHubのrepositoryのURLが貼られると思われます

nenrin

February 08, 2025
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  1. ࣗݾ঺հ • ਆా ر • ژ౎࢈ۀେֶ ৘ใཧ޻ֶ෦ճੜ • ਧ૗ָ͕޷͖Ͱ͢ •

    /FYUKTΛॻ͍͍ͯ·͢ • ௕ظΠϯλʔϯ͸͡Ί·ͨ͠ 2025/02/07 Kyoto Tech Talk #7 2 https://github.com/nenrinyear https://x.com/nenrin_yearring
  2. ը૾࠷దԽ • 4&0తʹྑ͍ͱ͞Ε͍ͯΔ ༏ΕͨϢʔβʔΤΫεϖϦΤϯεΛఏڙ͢Δʹ͸ɺαΠτͰ -BSHFTU$POUFOUGVM1BJOUΛ ඵҎԼʹऩΊΔΑ͏ʹ͠·͢ɻ (Ҿ༻: https://web.dev/articles/lcp?hl=ja#what-is-a-good-lcp-score) • ݸਓ։ൃͩͱը૾શ෦Λѹॖͯ͠8FC1ʹ͢Δͷ΋ྑ͍

    • /FYUKT 7FSDFMͩͱOFYUJNBHFΛ࢖͏ͱউखʹ࠷దԽͯ͘͠ΕΔ IUUQTWFSDFMDPNEPDTJNBHFPQUJNJ[BUJPO 2025/02/07 Kyoto Tech Talk #7 5 • ຖճѹॖͯ͠ΦϒδΣΫτετϨʔδʹอଘ ˠखܰͰ͸͋Δ͕ɺϋοΧιϯɾݸਓ։ൃͰຖճॻ͖ͨ͘ͳ͍ʜ • OFYUJNBHF 7FSDFMͰࣗಈ࠷దԽ ˠ7FSDFMҎ֎ͰσϓϩΠͰ͖ͳ͍ʜ
  3. ଎ղ$MPVEGMBSF*NBHFT • ΤϯυπʔΤϯυͰը૾ΛϗεςΟϯάɺ࠷దԽ·Ͱߦ͏ • $MPVEGMBSFͷ$%/্Ͱ࣮ߦ͞Εߴ଎഑৴͕Մೳ • αΠζɾϑΥʔϚοτΛΤοδଆͰಈతʹม׵ɾ࠷దԽ • ࣗಈతʹϢʔβʔ؀ڥʹ߹Θͤͨܗࣜʢ8FC1"7*'ͳͲʣ ΛఏڙՄೳ

    • গ͠લʹྉۚମܥ͕มΘΓɺແྉͰ΋࢖͑ΔΑ͏ʹͳͬͨ • $%/ͱಉ࣌࢖༻ͷΠϝʔδ • ;0/&ઃఆͱޙड़͢ΔADEODHJʜAͷ63-͕͋ΔͨΊ 2025/02/07 Kyoto Tech Talk #7 10 $MPVEGMBSF*NBHFTc0WFSWJFXIUUQTEFWFMPQFSTDMPVEGMBSFDPNJNBHFT
  4. ҒେͳΔઌۦऀ༷ํࢀߟࢿྉ • IUUQTWFSDFMDPNEPDTJNBHFPQUJNJ[BUJPO • IUUQTXFCEFWBSUJDMFTMDQ IMKBXIBUJTBHPPEMDQTDPSF • IUUQTIPOPEFWEPDT • IUUQT[FOOEFWZVTVLFCFBSUJDMFTBCFGLW

    • IUUQTDPNNVOJUZDMPVEGMBSFDPNUJTJUPLUPTFSWFJNBHFTGSPN XPSLFSTBOELW • IUUQTUFDITNBSUDBNQDPKQFOUSZQSJDFPQUJNJ[BUJPOVTJOH DMPVEGMBSFXPSLFSLW • IUUQT[FOOEFWOBQPSJOBSUJDMFTFCDBC • IUUQT[FOOEFWEEQOBSUJDMFTDMPVEGMBSFJNBHFTDBDIJOH 2025/02/07 Kyoto Tech Talk #7 19