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PWA vs ãã€ãã£ãã¢ããªïŒã°ããŒãã«ããžãã¹ã®ããã®æææ±ºå®ãã¬ãŒã ã¯ãŒã¯
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- ããã°ã¬ãã·ãïŒããã°ã¬ãã·ããšã³ãã³ã¹ã¡ã³ããæ žãšããŠæ§ç¯ãããŠããããããã©ãŠã¶ã®éžæã«é¢ä¿ãªãããã¹ãŠã®ãŠãŒã¶ãŒã§æ©èœããŸãã
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- æ¥ç¶ç¶æ³ã«äŸåããªãïŒService Workerã«ãã£ãŠåŒ·åããããªãã©ã€ã³ãäœå質ã®ãããã¯ãŒã¯ã§ãåäœããŸãã
- ã¢ããªã®ãããªæèŠïŒã¢ããªã¹ã¿ã€ã«ã®ã€ã³ã¿ã©ã¯ã·ã§ã³ãšããã²ãŒã·ã§ã³ã«ããããŠãŒã¶ãŒã«ã¢ããªã®ããã«æããããŸãã
- ææ°æ§ïŒService Workerã®æŽæ°ããã»ã¹ã«ãããåžžã«ææ°ã®ç¶æ ãä¿ãããŸãã
- å®å šæ§ïŒHTTPSçµç±ã§æäŸãããçèŽãé²ããã³ã³ãã³ããæ¹ãããããŠããªãããšãä¿èšŒããŸãã
- çºèŠå¯èœæ§ïŒW3Cãããã§ã¹ããšService Workerã®ç»é²ã¹ã³ãŒãã«ãããã¢ããªã±ãŒã·ã§ã³ããšããŠèå¥å¯èœã§ãæ€çŽ¢ãšã³ãžã³ãèŠã€ããããŸãã
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PWAã®ã¡ãªãã
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- SEOã®åäžïŒPWAã¯æ€çŽ¢ãšã³ãžã³ã«ãã£ãŠçºèŠå¯èœã§ããããããŠãŒã¶ãŒãèŠã€ãããããªããŸããããã«ããããªãŒã¬ããã¯ãã©ãã£ãã¯ãšãã©ã³ãã®èªç¥åºŠãå€§å¹ ã«åäžããŸãã
- ãªãã©ã€ã³æ©èœïŒPWAã¯ãªãã©ã€ã³ãäœå質ã®ãããã¯ãŒã¯ã§ãåäœããæ¥ç¶ãéãããŠããå°åã§ãã·ãŒã ã¬ã¹ãªãŠãŒã¶ãŒãšã¯ã¹ããªãšã³ã¹ãæäŸããŸããããã¯ãçºå±éäžåœãã€ã³ã¿ãŒãããæ¥ç¶ãäžå®å®ãªå°åã®ãŠãŒã¶ãŒã«ãªãŒãããããã«äžå¯æ¬ ã§ãã
- ã¢ããªã¹ãã¢ã®èŠä»¶ãªãïŒPWAã¯ãŠã§ãããçŽæ¥ã€ã³ã¹ããŒã«ã§ãããããã¢ããªã¹ãã¢ã®æ¿èªããã»ã¹ãåé¿ã§ããŸããããã«ãããäŒæ¥ã¯ã¢ããªã®é åžãšæŽæ°ã¹ã±ãžã¥ãŒã«ããã詳现ã«ç®¡çã§ããŸãã
- å ±æãšé åžã®å®¹æãïŒPWAã¯ç°¡åãªURLã§å ±æã§ããããããŠãŒã¶ãŒãä»ã®äººãšã¢ããªãç°¡åã«å ±æã§ããŸãã
PWAã®ãã¡ãªãã
- ããã€ã¹æ©èœãžã®éå®çãªã¢ã¯ã»ã¹ïŒPWAã¯ããã€ãã£ãã¢ããªãšæ¯èŒããŠãBluetoothãNFCãé«åºŠãªã«ã¡ã©æ©èœãªã©ã®ç¹å®ã®ããã€ã¹æ©èœãžã®ã¢ã¯ã»ã¹ãå¶éãããå ŽåããããŸãããããããã©ãŠã¶ãæ°ããAPIã远å ããã«ã€ããŠãããã¯åžžã«æ¹åãããŠããŸãã
- ããã©ãŒãã³ã¹ã®å¶éïŒPWAã¯è¯å¥œãªããã©ãŒãã³ã¹ãæäŸããŸãããç¹ã«è€éãªã°ã©ãã£ãã¯ã¹ãèšç®éã®å€ãã¿ã¹ã¯ãæ±ãå Žåãªã©ãç¹å®ã®ã·ããªãªã§ã¯ãã€ãã£ãã¢ããªã»ã©é«æ§èœã§ã¯ãªãå ŽåããããŸãã
- ãã©ãŠã¶ã®äºææ§ïŒã»ãšãã©ã®ææ°ãã©ãŠã¶ã¯PWAããµããŒãããŠããŸãããå€ããã©ãŠã¶ã§ã¯å®å šãªãµããŒããæäŸãããªãå ŽåããããŸãã
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- ããã€ã¹æ©èœãžã®å®å šãªã¢ã¯ã»ã¹ïŒãã€ãã£ãã¢ããªã¯ãããã€ã¹ã®ããŒããŠã§ã¢ããã³ãœãããŠã§ã¢æ©èœã«å®å šã«ã¢ã¯ã»ã¹ã§ããBluetoothãNFCãã«ã¡ã©ãGPSãªã©ã®æ©èœã掻çšã§ããŸãã
- 匷åããããŠãŒã¶ãŒãšã¯ã¹ããªãšã³ã¹ïŒãã€ãã£ãã¢ããªã¯ãç¹å®ã®ãã©ãããã©ãŒã ã®èšèšã¬ã€ãã©ã€ã³ã«åãããŠãããæŽç·ŽãããçŽæçãªãŠãŒã¶ãŒãšã¯ã¹ããªãšã³ã¹ãæäŸã§ããŸãã
- ã¢ããªã¹ãã¢ã§ã®çºèŠå¯èœæ§ïŒãã€ãã£ãã¢ããªã¯ã¢ããªã¹ãã¢ã§ç°¡åã«èŠã€ããããããããŠãŒã¶ãŒãããŠã³ããŒããããããªããŸãã
- ããã·ã¥éç¥ïŒãã€ãã£ãã¢ããªã¯ããã·ã¥éç¥ã广çã«æŽ»çšããŠããŠãŒã¶ãŒãšåãšã³ã²ãŒãžã¡ã³ããå³ããã¿ã€ã ãªãŒãªæŽæ°ãé ä¿¡ã§ããŸãã
- ãã©ã³ãã®ä¿¡é Œæ§ïŒãã€ãã£ãã¢ããªãæã€ããšã¯ããã©ã³ãã®ä¿¡é Œæ§ãšå質ã®èªèãé«ããããšãã§ããŸãã
ãã€ãã£ãã¢ããªã®ãã¡ãªãã
- éçºã³ã¹ãã®é«ãïŒiOSãšAndroidåãã«å¥ã ã®ãã€ãã£ãã¢ããªãéçºã»ç¶æããããšã¯ãåäžã®PWAãéçºãããããäžè¬çã«é«äŸ¡ã§ãã
- éçºæéã®é·ãïŒãã€ãã£ãã¢ããªã®éçºã¯ãç¹ã«è€æ°ã®ãã©ãããã©ãŒã åãã«éçºããå ŽåãPWAã®éçºãããæéããããããšããããŸãã
- ãã©ãããã©ãŒã åºæã®ã³ãŒãããŒã¹ïŒãã€ãã£ãã¢ããªã¯åãã©ãããã©ãŒã ã«åå¥ã®ã³ãŒãããŒã¹ãå¿ èŠã§ãããã¡ã³ããã³ã¹ã®è² æ ãå¢å ããŸãã
- ã¢ããªã¹ãã¢ã®æ¿èªããã»ã¹ïŒãã€ãã£ãã¢ããªã¯ã¢ããªã¹ãã¢ã®æ¿èªããã»ã¹ãçµãå¿ èŠããããããã¯æéãããããäºæž¬äžå¯èœãªå ŽåããããŸãã
- ã€ã³ã¹ããŒã«ã®ããŒãã«ã®é«ãïŒãŠãŒã¶ãŒã¯ã¢ããªã¹ãã¢ãããã€ãã£ãã¢ããªãããŠã³ããŒãããŠã€ã³ã¹ããŒã«ããå¿ èŠãããããããåå ¥éå£ã«ãªãããšããããŸãã
- éå®çãªSEOïŒãã€ãã£ãã¢ããªã¯æ€çŽ¢ãšã³ãžã³ã«ãã£ãŠçŽæ¥çºèŠãããããšã¯ãããŸããã
PWA vs ãã€ãã£ãã¢ããªïŒæææ±ºå®ãã¬ãŒã ã¯ãŒã¯
PWAãšãã€ãã£ãã¢ããªã®ã©ã¡ããéžæãããã¯ãç¹å®ã®ããžãã¹ããŒãºãšç®æšã«ãã£ãŠç°ãªããŸãã以äžã®èŠçŽ ãèæ ®ããŠãã ããã
1. ãŠãŒã¶ãŒãšã¯ã¹ããªãšã³ã¹ïŒUXïŒ
ãã€ãã£ãã¢ããªïŒæ»ãããªã¢ãã¡ãŒã·ã§ã³ãå¿çæ§ã®é«ãã€ã³ã¿ã©ã¯ã·ã§ã³ããã©ãããã©ãŒã åºæã®ãã¶ã€ã³èŠçŽ ã«ãããæé«ã®ãŠãŒã¶ãŒãšã¯ã¹ããªãšã³ã¹ãæäŸããŸããè€éãªã€ã³ã¿ã©ã¯ã·ã§ã³ããªãããªã°ã©ãã£ãã¯ã¹ããŸãã¯é«æ§èœãå¿ èŠãšããã¢ããªã«æé©ã§ããäŸãã°ãã¢ãã€ã«ã²ãŒã ãåç»ç·šéã¢ããªã¯ãããã€ã¹ã®èœåãæå€§éã«æŽ»çšããããã«ãã€ãã£ãã¢ããªç°å¢ãã倧ããªæ©æµãåããã§ãããã
PWAïŒç¹ã«ææ°ã®ãã©ãŠã¶ã§ã¯ããã€ãã£ãã«è¿ããŠãŒã¶ãŒãšã¯ã¹ããªãšã³ã¹ãæäŸã§ããŸããã¢ã¯ã»ã¹ã®ãããããé床ãã¯ãã¹ãã©ãããã©ãŒã äºææ§ãåªå ããã¢ããªã«é©ããŠããŸããè¯ãäŸãšããŠããŠãŒã¶ãŒã«ã¢ããªã¹ãã¢ããäœãããŠã³ããŒããããã«ããŠã§ãäžã§ã¢ããªã®ãããªäœéšãæäŸãããeã³ããŒã¹ãã©ãããã©ãŒã ãæããããŸãããã¥ãŒã¹ãµã€ãããè¿ éãªã³ã³ãã³ãé ä¿¡ãšãªãã©ã€ã³é²èЧæ©èœã®ããã«PWAã¢ãããŒãã®æ©æµãåããããšãã§ããŸãã
2. ããã©ãŒãã³ã¹
ãã€ãã£ãã¢ããªïŒç¹ã«èšç®éã®å€ãã¿ã¹ã¯ãè€éãªã°ã©ãã£ãã¯ã¹ãæ±ãå Žåãäžè¬çã«PWAãããåªããããã©ãŒãã³ã¹ãçºæ®ããŸããããã¯ãããã€ã¹ã®ããŒããŠã§ã¢ã«çŽæ¥ã¢ã¯ã»ã¹ã§ããç¹å®ã®ãã©ãããã©ãŒã ã«æé©åãããŠããããã§ãããªã¢ã«ã¿ã€ã ã®ããŒã¿åŠçãšé«éãªå¿çæéãå¿ èŠãšããéèååŒã¢ããªã¯ããã€ãã£ãã¢ããªãæäŸããäœé å»¶ãšé«æ§èœã®æ©æµãåããŸãã
PWAïŒè¯å¥œãªããã©ãŒãã³ã¹ãæäŸã§ããŸãããç¹å®ã®ã·ããªãªã§ã¯ãã€ãã£ãã¢ããªã»ã©é«æ§èœã§ã¯ãªãå ŽåããããŸããPWAã®ã³ãŒããšã¢ã»ãããæé©åããããšã§ãããã©ãŒãã³ã¹ãåäžãããããšãã§ããŸãããã£ãã·ã¥æŠç¥ãPWAã«ãšã£ãŠéèŠã§ãããç¹ã«äœåž¯åã®ãããã¯ãŒã¯ã§èš±å®¹å¯èœãªããã©ãŒãã³ã¹ãæäŸããŸããããã¥ã¡ã³ãããã³ãã¬ãããµã€ãã®ãããªéçã³ã³ãã³ããµã€ãã¯ãPWAãšããŠç°¡åã«æé©åã§ããŸãã
3. ã³ã¹ã
ãã€ãã£ãã¢ããªïŒiOSãšAndroidåãã®å¥ã ã®ã³ãŒãããŒã¹ãå¿ èŠãªãããéåžžãPWAãããéçºã»ç¶æã«è²»çšãããããŸããããã«ã¯ãéçºã³ã¹ãããã¹ãã³ã¹ããç¶ç¶çãªã¡ã³ããã³ã¹ã³ã¹ããå«ãŸããŸããåãã©ãããã©ãŒã ã«åºæã®è€éãªæ©èœãçµ±åãå¿ èŠãªå Žåãã³ã¹ãã¯ããã«å¢å ããŸãã
PWAïŒãã¹ãŠã®ãã©ãããã©ãŒã ã§åäžã®ã³ãŒãããŒã¹ã䜿çšãããããäžè¬çã«ãã€ãã£ãã¢ããªãããéçºã»ç¶æã®è²»çšãå®ããªããŸããããã«ãããéçºã³ã¹ãããã¹ãã³ã¹ããç¶ç¶çãªã¡ã³ããã³ã¹ã³ã¹ããå€§å¹ ã«åæžã§ããŸããäºç®ãæèããã¹ã¿ãŒãã¢ãããäžå°äŒæ¥ã¯ãPWAã®éçºãšå±éã«é¢é£ããã³ã¹ãåæžã®æ©æµãåããã§ãããã
4. éçºæé
ãã€ãã£ãã¢ããªïŒå¥ã ã®ã³ãŒãããŒã¹ãšãã©ãããã©ãŒã åºæã®éçºããŒã«ãå¿ èŠãªãããPWAãããéçºã«æéããããããšããããŸããã¢ããªã¹ãã¢ã®ã¬ãã¥ãŒããã»ã¹ããå šäœã®éçºæéãå»¶ã°ãå¯èœæ§ããããŸããåºç¯ãªæ©èœãåããè€éãªã¢ããªã¯ããã€ãã£ãã§éçºããã®ã«æ°ã¶æããããã¯æ°å¹ŽãããããšããããŸãã
PWAïŒãã€ãã£ãã¢ããªãããè¿ éã«éçºã»å±éã§ãããããäŒæ¥ã¯æ°æ©èœãã¢ããããŒããçŽ æ©ããªãªãŒã¹ã§ããŸããåžå Žæå ¥ãŸã§ã®æéãççž®ã§ãããšããå©ç¹ããããŸããäžå°äŒæ¥ã¯PWAã䜿çšããŠè£œåãæ©èœãããéãç«ã¡äžããåžå Žã®ãã¬ã³ãã«ããè¿ éã«å¯Ÿå¿ã§ããŸãã
5. ããã€ã¹æ©èœãžã®ã¢ã¯ã»ã¹
ãã€ãã£ãã¢ããªïŒããã€ã¹ã®ããŒããŠã§ã¢ããã³ãœãããŠã§ã¢æ©èœã«å®å šã«ã¢ã¯ã»ã¹ã§ããBluetoothãNFCãã«ã¡ã©ãGPSãªã©ã®æ©èœã掻çšã§ããŸãããããã®æ©èœã«å€§ããäŸåããã¢ããªã«ã¯äžå¯æ¬ ã§ããæ¡åŒµçŸå®ã¢ããªããã£ãããã¹ãã©ãã«ãŒã¯ããã€ãã£ãããã€ã¹ã®æ©èœã«å€§ããäŸåããã¢ããªã±ãŒã·ã§ã³ã®äŸã§ãã
PWAïŒãã€ãã£ãã¢ããªãšæ¯èŒããŠãç¹å®ã®ããã€ã¹æ©èœãžã®ã¢ã¯ã»ã¹ãå¶éãããå ŽåããããŸãããããããã©ãŠã¶ãæ°ããAPIã远å ããã«ã€ããŠãPWAã®æ©èœã¯çµ¶ããæ¡å€§ããŠããŸããäœçœ®æ å ±ãã«ã¡ã©ã¢ã¯ã»ã¹ãªã©ã®åºæ¬çãªããã€ã¹æ©èœãå¿ èŠãšããã¢ããªã±ãŒã·ã§ã³ã«ã¯ãå€ãã®å ŽåPWAã§ååã§ãã
6. ãªãã©ã€ã³æ©èœ
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